diff options
Diffstat (limited to 'src/gallium/state_trackers/xorg')
33 files changed, 5040 insertions, 822 deletions
diff --git a/src/gallium/state_trackers/xorg/Makefile b/src/gallium/state_trackers/xorg/Makefile index 27a1990724..22c107370e 100644 --- a/src/gallium/state_trackers/xorg/Makefile +++ b/src/gallium/state_trackers/xorg/Makefile @@ -5,6 +5,8 @@ LIBNAME = xorgtracker LIBRARY_INCLUDES = \ -DHAVE_CONFIG_H \ + $(shell pkg-config xextproto --atleast-version=7.0.99.1 \ + && echo "-DHAVE_XEXTPROTO_71") \ $(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \ -I$(TOP)/src/gallium/include \ -I$(TOP)/src/gallium/auxiliary \ diff --git a/src/gallium/state_trackers/xorg/SConscript b/src/gallium/state_trackers/xorg/SConscript index 65f55ea378..6165bae7a4 100644 --- a/src/gallium/state_trackers/xorg/SConscript +++ b/src/gallium/state_trackers/xorg/SConscript @@ -22,6 +22,7 @@ if 'xorg' in env['statetrackers']: 'xorg_exa.c', 'xorg_exa_tgsi.c', 'xorg_output.c', + 'xorg_xv.c', ] ) Export('st_xorg') diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index c708ac3170..a8d779b8ad 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -1,97 +1,116 @@ #include "xorg_composite.h" +#include "xorg_renderer.h" #include "xorg_exa_tgsi.h" #include "cso_cache/cso_context.h" #include "util/u_draw_quad.h" +#include "util/u_math.h" #include "pipe/p_inlines.h" +/*XXX also in Xrender.h but the including it here breaks compilition */ +#define XFixedToDouble(f) (((double) (f)) / 65536.) + struct xorg_composite_blend { - int op:8; + int op : 8; - unsigned rgb_src_factor:5; /**< PIPE_BLENDFACTOR_x */ - unsigned rgb_dst_factor:5; /**< PIPE_BLENDFACTOR_x */ + unsigned alpha_dst : 4; + unsigned alpha_src : 4; - unsigned alpha_src_factor:5; /**< PIPE_BLENDFACTOR_x */ - unsigned alpha_dst_factor:5; /**< PIPE_BLENDFACTOR_x */ + unsigned rgb_src : 8; /**< PIPE_BLENDFACTOR_x */ + unsigned rgb_dst : 8; /**< PIPE_BLENDFACTOR_x */ }; #define BLEND_OP_OVER 3 static const struct xorg_composite_blend xorg_blends[] = { { PictOpClear, - PIPE_BLENDFACTOR_CONST_COLOR, PIPE_BLENDFACTOR_CONST_ALPHA, - PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO }, - + 0, 0, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO}, { PictOpSrc, - PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE, - PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO }, - + 0, 0, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ZERO}, { PictOpDst, - PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO, - PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE }, - + 0, 0, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ONE}, { PictOpOver, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, - PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, - + 0, 1, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA}, { PictOpOverReverse, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, - PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + 1, 0, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE}, + { PictOpIn, + 1, 0, PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_ZERO}, + { PictOpInReverse, + 0, 1, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_SRC_ALPHA}, + { PictOpOut, + 1, 0, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ZERO}, + { PictOpOutReverse, + 0, 1, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_INV_SRC_ALPHA}, + { PictOpAtop, + 1, 1, PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA}, + { PictOpAtopReverse, + 1, 1, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_SRC_ALPHA}, + { PictOpXor, + 1, 1, PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA}, + { PictOpAdd, + 0, 0, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE}, }; + static INLINE void -pixel_to_float4(PictFormatPtr format, - CARD32 pixel, float *color) +pixel_to_float4(Pixel pixel, float *color) { CARD32 r, g, b, a; - debug_assert(format->type == PictTypeDirect); - - r = (pixel >> format->direct.red) & format->direct.redMask; - g = (pixel >> format->direct.green) & format->direct.greenMask; - b = (pixel >> format->direct.blue) & format->direct.blueMask; - a = (pixel >> format->direct.alpha) & format->direct.alphaMask; - color[0] = ((float)r) / ((float)format->direct.redMask); - color[1] = ((float)g) / ((float)format->direct.greenMask); - color[2] = ((float)b) / ((float)format->direct.blueMask); - color[3] = ((float)a) / ((float)format->direct.alphaMask); + a = (pixel >> 24) & 0xff; + r = (pixel >> 16) & 0xff; + g = (pixel >> 8) & 0xff; + b = (pixel >> 0) & 0xff; + color[0] = ((float)r) / 255.; + color[1] = ((float)g) / 255.; + color[2] = ((float)b) / 255.; + color[3] = ((float)a) / 255.; } -struct acceleration_info { - int op : 16; - int with_mask : 1; - int component_alpha : 1; -}; -static const struct acceleration_info accelerated_ops[] = { - {PictOpClear, 1, 0}, - {PictOpSrc, 1, 0}, - {PictOpDst, 1, 0}, - {PictOpOver, 1, 0}, - {PictOpOverReverse, 1, 0}, - {PictOpIn, 1, 0}, - {PictOpInReverse, 1, 0}, - {PictOpOut, 1, 0}, - {PictOpOutReverse, 1, 0}, - {PictOpAtop, 1, 0}, - {PictOpAtopReverse, 1, 0}, - {PictOpXor, 1, 0}, - {PictOpAdd, 1, 0}, - {PictOpSaturate, 1, 0}, -}; - -static struct xorg_composite_blend -blend_for_op(int op) +static boolean +blend_for_op(struct xorg_composite_blend *blend, + int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, + PicturePtr pDstPicture) { const int num_blends = sizeof(xorg_blends)/sizeof(struct xorg_composite_blend); int i; + boolean supported = FALSE; + + /* our default in case something goes wrong */ + *blend = xorg_blends[BLEND_OP_OVER]; for (i = 0; i < num_blends; ++i) { - if (xorg_blends[i].op == op) - return xorg_blends[i]; + if (xorg_blends[i].op == op) { + *blend = xorg_blends[i]; + supported = TRUE; + } + } + + /* If there's no dst alpha channel, adjust the blend op so that we'll treat + * it as always 1. */ + if (pDstPicture && + PICT_FORMAT_A(pDstPicture->format) == 0 && blend->alpha_dst) { + if (blend->rgb_src == PIPE_BLENDFACTOR_DST_ALPHA) + blend->rgb_src = PIPE_BLENDFACTOR_ONE; + else if (blend->rgb_src == PIPE_BLENDFACTOR_INV_DST_ALPHA) + blend->rgb_src = PIPE_BLENDFACTOR_ZERO; + } + + /* If the source alpha is being used, then we should only be in a case where + * the source blend factor is 0, and the source blend value is the mask + * channels multiplied by the source picture's alpha. */ + if (pMaskPicture && pMaskPicture->componentAlpha && + PICT_FORMAT_RGB(pMaskPicture->format) && blend->alpha_src) { + if (blend->rgb_dst == PIPE_BLENDFACTOR_SRC_ALPHA) { + blend->rgb_dst = PIPE_BLENDFACTOR_SRC_COLOR; + } else if (blend->rgb_dst == PIPE_BLENDFACTOR_INV_SRC_ALPHA) { + blend->rgb_dst = PIPE_BLENDFACTOR_INV_SRC_COLOR; + } } - return xorg_blends[BLEND_OP_OVER]; + + return supported; } static INLINE int @@ -112,150 +131,41 @@ render_repeat_to_gallium(int mode) return PIPE_TEX_WRAP_REPEAT; } - -static INLINE void -setup_vertex0(float vertex[2][4], float x, float y, - float color[4]) -{ - vertex[0][0] = x; - vertex[0][1] = y; - vertex[0][2] = 0.f; /*z*/ - vertex[0][3] = 1.f; /*w*/ - - vertex[1][0] = color[0]; /*r*/ - vertex[1][1] = color[1]; /*g*/ - vertex[1][2] = color[2]; /*b*/ - vertex[1][3] = color[3]; /*a*/ -} - -static struct pipe_buffer * -setup_vertex_data0(struct exa_context *ctx, - int srcX, int srcY, int maskX, int maskY, - int dstX, int dstY, int width, int height) -{ - float vertices[4][2][4]; - - /* 1st vertex */ - setup_vertex0(vertices[0], dstX, dstY, - ctx->solid_color); - /* 2nd vertex */ - setup_vertex0(vertices[1], dstX + width, dstY, - ctx->solid_color); - /* 3rd vertex */ - setup_vertex0(vertices[2], dstX + width, dstY + height, - ctx->solid_color); - /* 4th vertex */ - setup_vertex0(vertices[3], dstX, dstY + height, - ctx->solid_color); - - return pipe_user_buffer_create(ctx->ctx->screen, - vertices, - sizeof(vertices)); -} - -static INLINE void -setup_vertex1(float vertex[2][4], float x, float y, float s, float t) +static INLINE boolean +render_filter_to_gallium(int xrender_filter, int *out_filter) { - vertex[0][0] = x; - vertex[0][1] = y; - vertex[0][2] = 0.f; /*z*/ - vertex[0][3] = 1.f; /*w*/ - - vertex[1][0] = s; /*s*/ - vertex[1][1] = t; /*t*/ - vertex[1][2] = 0.f; /*r*/ - vertex[1][3] = 1.f; /*q*/ -} - -static struct pipe_buffer * -setup_vertex_data1(struct exa_context *ctx, - int srcX, int srcY, int maskX, int maskY, - int dstX, int dstY, int width, int height) -{ - float vertices[4][2][4]; - float s0, t0, s1, t1; - struct pipe_texture *src = ctx->bound_textures[0]; - - s0 = srcX / src->width[0]; - s1 = srcX + width / src->width[0]; - t0 = srcY / src->height[0]; - t1 = srcY + height / src->height[0]; - - /* 1st vertex */ - setup_vertex1(vertices[0], dstX, dstY, - s0, t0); - /* 2nd vertex */ - setup_vertex1(vertices[1], dstX + width, dstY, - s1, t0); - /* 3rd vertex */ - setup_vertex1(vertices[2], dstX + width, dstY + height, - s1, t1); - /* 4th vertex */ - setup_vertex1(vertices[3], dstX, dstY + height, - s0, t1); - - return pipe_user_buffer_create(ctx->ctx->screen, - vertices, - sizeof(vertices)); -} + switch (xrender_filter) { + case PictFilterNearest: + *out_filter = PIPE_TEX_FILTER_NEAREST; + break; + case PictFilterBilinear: + *out_filter = PIPE_TEX_FILTER_LINEAR; + break; + case PictFilterFast: + *out_filter = PIPE_TEX_FILTER_NEAREST; + break; + case PictFilterGood: + *out_filter = PIPE_TEX_FILTER_LINEAR; + break; + case PictFilterBest: + *out_filter = PIPE_TEX_FILTER_LINEAR; + break; + default: + debug_printf("Unkown xrender filter"); + *out_filter = PIPE_TEX_FILTER_NEAREST; + return FALSE; + } -static INLINE void -setup_vertex2(float vertex[3][4], float x, float y, - float s0, float t0, float s1, float t1) -{ - vertex[0][0] = x; - vertex[0][1] = y; - vertex[0][2] = 0.f; /*z*/ - vertex[0][3] = 1.f; /*w*/ - - vertex[1][0] = s0; /*s*/ - vertex[1][1] = t0; /*t*/ - vertex[1][2] = 0.f; /*r*/ - vertex[1][3] = 1.f; /*q*/ - - vertex[2][0] = s1; /*s*/ - vertex[2][1] = t1; /*t*/ - vertex[2][2] = 0.f; /*r*/ - vertex[2][3] = 1.f; /*q*/ + return TRUE; } -static struct pipe_buffer * -setup_vertex_data2(struct exa_context *ctx, - int srcX, int srcY, int maskX, int maskY, - int dstX, int dstY, int width, int height) +static boolean is_filter_accelerated(PicturePtr pic) { - float vertices[4][3][4]; - float st0[4], st1[4]; - struct pipe_texture *src = ctx->bound_textures[0]; - struct pipe_texture *mask = ctx->bound_textures[0]; - - st0[0] = srcX / src->width[0]; - st0[1] = srcY / src->height[0]; - st0[2] = srcX + width / src->width[0]; - st0[3] = srcY + height / src->height[0]; - - st1[0] = maskX / mask->width[0]; - st1[1] = maskY / mask->height[0]; - st1[2] = maskX + width / mask->width[0]; - st1[3] = maskY + height / mask->height[0]; - - /* 1st vertex */ - setup_vertex2(vertices[0], dstX, dstY, - st0[0], st0[1], st1[0], st1[1]); - /* 2nd vertex */ - setup_vertex2(vertices[1], dstX + width, dstY, - st0[2], st0[1], st1[2], st1[1]); - /* 3rd vertex */ - setup_vertex2(vertices[2], dstX + width, dstY + height, - st0[2], st0[3], st1[2], st1[3]); - /* 4th vertex */ - setup_vertex2(vertices[3], dstX, dstY + height, - st0[0], st0[3], st1[0], st1[3]); - - return pipe_user_buffer_create(ctx->ctx->screen, - vertices, - sizeof(vertices)); + int filter; + if (pic && !render_filter_to_gallium(pic->filter, &filter)) + return FALSE; + return TRUE; } boolean xorg_composite_accelerated(int op, @@ -263,125 +173,60 @@ boolean xorg_composite_accelerated(int op, PicturePtr pMaskPicture, PicturePtr pDstPicture) { - unsigned i; - unsigned accel_ops_count = - sizeof(accelerated_ops)/sizeof(struct acceleration_info); - - - /*FIXME: currently accel is disabled */ - return FALSE; + ScreenPtr pScreen = pDstPicture->pDrawable->pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct xorg_composite_blend blend; + + if (!is_filter_accelerated(pSrcPicture) || + !is_filter_accelerated(pMaskPicture)) { + XORG_FALLBACK("Unsupported Xrender filter"); + } - if (pSrcPicture) { - /* component alpha not supported */ - if (pSrcPicture->componentAlpha) - return FALSE; - /* fills not supported */ - if (pSrcPicture->pSourcePict) - return FALSE; + if (pSrcPicture->pSourcePict) { + if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) + XORG_FALLBACK("Gradients not enabled (haven't been well tested)"); } - for (i = 0; i < accel_ops_count; ++i) { - if (op == accelerated_ops[i].op) { - if (pMaskPicture && !accelerated_ops[i].with_mask) - return FALSE; - return TRUE; + if (blend_for_op(&blend, op, + pSrcPicture, pMaskPicture, pDstPicture)) { + /* Check for component alpha */ + if (pMaskPicture && pMaskPicture->componentAlpha && + PICT_FORMAT_RGB(pMaskPicture->format)) { + if (blend.alpha_src && blend.rgb_src != PIPE_BLENDFACTOR_ZERO) { + XORG_FALLBACK("Component alpha not supported with source " + "alpha and source value blending. (op=%d)", + op); + } } + return TRUE; } - return FALSE; -} - -static void -bind_framebuffer_state(struct exa_context *exa, PicturePtr pDstPicture, - struct exa_pixmap_priv *pDst) -{ - unsigned i; - struct pipe_framebuffer_state state; - struct pipe_surface *surface = exa_gpu_surface(exa, pDst); - memset(&state, 0, sizeof(struct pipe_framebuffer_state)); - - state.width = pDstPicture->pDrawable->width; - state.height = pDstPicture->pDrawable->height; - - state.nr_cbufs = 1; - state.cbufs[0] = surface; - for (i = 1; i < PIPE_MAX_COLOR_BUFS; ++i) - state.cbufs[i] = 0; - - /* currently we don't use depth/stencil */ - state.zsbuf = 0; - - cso_set_framebuffer(exa->cso, &state); -} - -enum AxisOrientation { - Y0_BOTTOM, - Y0_TOP -}; - -static void -set_viewport(struct exa_context *exa, int width, int height, - enum AxisOrientation orientation) -{ - struct pipe_viewport_state viewport; - float y_scale = (orientation == Y0_BOTTOM) ? -2.f : 2.f; - - viewport.scale[0] = width / 2.f; - viewport.scale[1] = height / y_scale; - viewport.scale[2] = 1.0; - viewport.scale[3] = 1.0; - viewport.translate[0] = width / 2.f; - viewport.translate[1] = height / 2.f; - viewport.translate[2] = 0.0; - viewport.translate[3] = 0.0; - - cso_set_viewport(exa->cso, &viewport); -} - -static void -bind_viewport_state(struct exa_context *exa, PicturePtr pDstPicture) -{ - int width = pDstPicture->pDrawable->width; - int height = pDstPicture->pDrawable->height; - - set_viewport(exa, width, height, Y0_TOP); + XORG_FALLBACK("Unsupported composition operation = %d", op); } static void bind_blend_state(struct exa_context *exa, int op, - PicturePtr pSrcPicture, PicturePtr pMaskPicture) + PicturePtr pSrcPicture, + PicturePtr pMaskPicture, + PicturePtr pDstPicture) { - boolean component_alpha = pSrcPicture->componentAlpha; struct xorg_composite_blend blend_opt; struct pipe_blend_state blend; - if (component_alpha) { - op = PictOpOver; - } - blend_opt = blend_for_op(op); + blend_for_op(&blend_opt, op, pSrcPicture, pMaskPicture, pDstPicture); memset(&blend, 0, sizeof(struct pipe_blend_state)); blend.blend_enable = 1; - blend.colormask |= PIPE_MASK_R; - blend.colormask |= PIPE_MASK_G; - blend.colormask |= PIPE_MASK_B; - blend.colormask |= PIPE_MASK_A; + blend.colormask |= PIPE_MASK_RGBA; - blend.rgb_src_factor = blend_opt.rgb_src_factor; - blend.alpha_src_factor = blend_opt.alpha_src_factor; - blend.rgb_dst_factor = blend_opt.rgb_dst_factor; - blend.alpha_dst_factor = blend_opt.alpha_dst_factor; + blend.rgb_src_factor = blend_opt.rgb_src; + blend.alpha_src_factor = blend_opt.rgb_src; + blend.rgb_dst_factor = blend_opt.rgb_dst; + blend.alpha_dst_factor = blend_opt.rgb_dst; - cso_set_blend(exa->cso, &blend); + cso_set_blend(exa->renderer->cso, &blend); } -static void -bind_rasterizer_state(struct exa_context *exa) -{ - struct pipe_rasterizer_state raster; - memset(&raster, 0, sizeof(struct pipe_rasterizer_state)); - raster.gl_rasterization_rules = 1; - cso_set_rasterizer(exa->cso, &raster); -} static void bind_shaders(struct exa_context *exa, int op, @@ -390,14 +235,17 @@ bind_shaders(struct exa_context *exa, int op, unsigned vs_traits = 0, fs_traits = 0; struct xorg_shader shader; + exa->has_solid_color = FALSE; + if (pSrcPicture) { if (pSrcPicture->pSourcePict) { if (pSrcPicture->pSourcePict->type == SourcePictTypeSolidFill) { fs_traits |= FS_SOLID_FILL; vs_traits |= VS_SOLID_FILL; - pixel_to_float4(pSrcPicture->pFormat, - pSrcPicture->pSourcePict->solidFill.color, + debug_assert(pSrcPicture->format == PICT_a8r8g8b8); + pixel_to_float4(pSrcPicture->pSourcePict->solidFill.color, exa->solid_color); + exa->has_solid_color = TRUE; } else { debug_assert("!gradients not supported"); } @@ -410,14 +258,22 @@ bind_shaders(struct exa_context *exa, int op, if (pMaskPicture) { vs_traits |= VS_MASK; fs_traits |= FS_MASK; + if (pMaskPicture->componentAlpha) { + struct xorg_composite_blend blend; + blend_for_op(&blend, op, + pSrcPicture, pMaskPicture, NULL); + if (blend.alpha_src) { + fs_traits |= FS_CA_SRCALPHA; + } else + fs_traits |= FS_CA_FULL; + } } - shader = xorg_shaders_get(exa->shaders, vs_traits, fs_traits); - cso_set_vertex_shader_handle(exa->cso, shader.vs); - cso_set_fragment_shader_handle(exa->cso, shader.fs); + shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits); + cso_set_vertex_shader_handle(exa->renderer->cso, shader.vs); + cso_set_fragment_shader_handle(exa->renderer->cso, shader.fs); } - static void bind_samplers(struct exa_context *exa, int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, @@ -435,34 +291,50 @@ bind_samplers(struct exa_context *exa, int op, memset(&mask_sampler, 0, sizeof(struct pipe_sampler_state)); if (pSrcPicture && pSrc) { - unsigned src_wrap = render_repeat_to_gallium( - pSrcPicture->repeatType); - src_sampler.wrap_s = src_wrap; - src_sampler.wrap_t = src_wrap; - src_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; - src_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; - src_sampler.normalized_coords = 1; - samplers[0] = &src_sampler; - exa->bound_textures[0] = pSrc->tex; - ++exa->num_bound_samplers; + if (exa->has_solid_color) { + debug_assert(!"solid color with textures"); + samplers[0] = NULL; + exa->bound_textures[0] = NULL; + } else { + unsigned src_wrap = render_repeat_to_gallium( + pSrcPicture->repeatType); + int filter; + + render_filter_to_gallium(pSrcPicture->filter, &filter); + + src_sampler.wrap_s = src_wrap; + src_sampler.wrap_t = src_wrap; + src_sampler.min_img_filter = filter; + src_sampler.mag_img_filter = filter; + src_sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST; + src_sampler.normalized_coords = 1; + samplers[0] = &src_sampler; + exa->bound_textures[0] = pSrc->tex; + exa->num_bound_samplers = 1; + } } if (pMaskPicture && pMask) { unsigned mask_wrap = render_repeat_to_gallium( pMaskPicture->repeatType); + int filter; + + render_filter_to_gallium(pMaskPicture->filter, &filter); + mask_sampler.wrap_s = mask_wrap; mask_sampler.wrap_t = mask_wrap; - mask_sampler.min_img_filter = PIPE_TEX_MIPFILTER_NEAREST; - mask_sampler.mag_img_filter = PIPE_TEX_MIPFILTER_NEAREST; + mask_sampler.min_img_filter = filter; + mask_sampler.mag_img_filter = filter; + src_sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST; mask_sampler.normalized_coords = 1; samplers[1] = &mask_sampler; exa->bound_textures[1] = pMask->tex; - ++exa->num_bound_samplers; + exa->num_bound_samplers = 2; } - cso_set_samplers(exa->cso, exa->num_bound_samplers, + cso_set_samplers(exa->renderer->cso, exa->num_bound_samplers, (const struct pipe_sampler_state **)samplers); - cso_set_sampler_textures(exa->cso, exa->num_bound_samplers, + cso_set_sampler_textures(exa->renderer->cso, exa->num_bound_samplers, exa->bound_textures); } @@ -475,18 +347,8 @@ setup_vs_constant_buffer(struct exa_context *exa, 2.f/width, 2.f/height, 1, 1, -1, -1, 0, 0 }; - struct pipe_constant_buffer *cbuf = &exa->vs_const_buffer; - - pipe_buffer_reference(&cbuf->buffer, NULL); - cbuf->buffer = pipe_buffer_create(exa->ctx->screen, 16, - PIPE_BUFFER_USAGE_CONSTANT, - param_bytes); - - if (cbuf->buffer) { - pipe_buffer_write(exa->ctx->screen, cbuf->buffer, - 0, param_bytes, vs_consts); - } - exa->ctx->set_constant_buffer(exa->ctx, PIPE_SHADER_VERTEX, 0, cbuf); + renderer_set_constants(exa->renderer, PIPE_SHADER_VERTEX, + vs_consts, param_bytes); } @@ -494,33 +356,61 @@ static void setup_fs_constant_buffer(struct exa_context *exa) { const int param_bytes = 4 * sizeof(float); - float fs_consts[8] = { + const float fs_consts[8] = { 0, 0, 0, 1, }; - struct pipe_constant_buffer *cbuf = &exa->fs_const_buffer; - - pipe_buffer_reference(&cbuf->buffer, NULL); - cbuf->buffer = pipe_buffer_create(exa->ctx->screen, 16, - PIPE_BUFFER_USAGE_CONSTANT, - param_bytes); - - if (cbuf->buffer) { - pipe_buffer_write(exa->ctx->screen, cbuf->buffer, - 0, param_bytes, fs_consts); - } - exa->ctx->set_constant_buffer(exa->ctx, PIPE_SHADER_FRAGMENT, 0, cbuf); + renderer_set_constants(exa->renderer, PIPE_SHADER_FRAGMENT, + fs_consts, param_bytes); } static void -setup_constant_buffers(struct exa_context *exa, PicturePtr pDstPicture) +setup_constant_buffers(struct exa_context *exa, struct exa_pixmap_priv *pDst) { - int width = pDstPicture->pDrawable->width; - int height = pDstPicture->pDrawable->height; + int width = pDst->tex->width[0]; + int height = pDst->tex->height[0]; setup_vs_constant_buffer(exa, width, height); setup_fs_constant_buffer(exa); } +static INLINE boolean matrix_from_pict_transform(PictTransform *trans, float *matrix) +{ + if (!trans) + return FALSE; + + matrix[0] = XFixedToDouble(trans->matrix[0][0]); + matrix[3] = XFixedToDouble(trans->matrix[0][1]); + matrix[6] = XFixedToDouble(trans->matrix[0][2]); + + matrix[1] = XFixedToDouble(trans->matrix[1][0]); + matrix[4] = XFixedToDouble(trans->matrix[1][1]); + matrix[7] = XFixedToDouble(trans->matrix[1][2]); + + matrix[2] = XFixedToDouble(trans->matrix[2][0]); + matrix[5] = XFixedToDouble(trans->matrix[2][1]); + matrix[8] = XFixedToDouble(trans->matrix[2][2]); + + return TRUE; +} + +static void +setup_transforms(struct exa_context *exa, + PicturePtr pSrcPicture, PicturePtr pMaskPicture) +{ + PictTransform *src_t = NULL; + PictTransform *mask_t = NULL; + + if (pSrcPicture) + src_t = pSrcPicture->transform; + if (pMaskPicture) + mask_t = pMaskPicture->transform; + + exa->transform.has_src = + matrix_from_pict_transform(src_t, exa->transform.src); + exa->transform.has_mask = + matrix_from_pict_transform(mask_t, exa->transform.mask); +} + boolean xorg_composite_bind_state(struct exa_context *exa, int op, PicturePtr pSrcPicture, @@ -530,17 +420,18 @@ boolean xorg_composite_bind_state(struct exa_context *exa, struct exa_pixmap_priv *pMask, struct exa_pixmap_priv *pDst) { - bind_framebuffer_state(exa, pDstPicture, pDst); - bind_viewport_state(exa, pDstPicture); - bind_blend_state(exa, op, pSrcPicture, pMaskPicture); - bind_rasterizer_state(exa); + renderer_bind_framebuffer(exa->renderer, pDst); + renderer_bind_viewport(exa->renderer, pDst); + bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture); + renderer_bind_rasterizer(exa->renderer); bind_shaders(exa, op, pSrcPicture, pMaskPicture); bind_samplers(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask, pDst); + setup_constant_buffers(exa, pDst); - setup_constant_buffers(exa, pDstPicture); + setup_transforms(exa, pSrcPicture, pMaskPicture); - return FALSE; + return TRUE; } void xorg_composite(struct exa_context *exa, @@ -548,37 +439,67 @@ void xorg_composite(struct exa_context *exa, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - struct pipe_context *pipe = exa->ctx; - struct pipe_buffer *buf = 0; - if (exa->num_bound_samplers == 0 ) { /* solid fill */ - buf = setup_vertex_data0(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - } else if (exa->num_bound_samplers == 1 ) /* src */ - buf = setup_vertex_data1(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - else if (exa->num_bound_samplers == 2) /* src + mask */ - buf = setup_vertex_data2(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - else if (exa->num_bound_samplers == 3) { /* src + mask + dst */ - debug_assert(!"src/mask/dst not handled right now"); + renderer_draw_solid_rect(exa->renderer, + dstX, dstY, dstX + width, dstY + height, + exa->solid_color); + } else { + int pos[6] = {srcX, srcY, maskX, maskY, dstX, dstY}; + float *src_matrix = NULL; + float *mask_matrix = NULL; + + if (exa->transform.has_src) + src_matrix = exa->transform.src; + if (exa->transform.has_mask) + mask_matrix = exa->transform.mask; + + renderer_draw_textures(exa->renderer, + pos, width, height, + exa->bound_textures, + exa->num_bound_samplers, + src_matrix, mask_matrix); + } +} + +boolean xorg_solid_bind_state(struct exa_context *exa, + struct exa_pixmap_priv *pixmap, + Pixel fg) +{ + unsigned vs_traits, fs_traits; + struct xorg_shader shader; + + pixel_to_float4(fg, exa->solid_color); + exa->has_solid_color = TRUE; + #if 0 - buf = setup_vertex_data2(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); + debug_printf("Color Pixel=(%d, %d, %d, %d), RGBA=(%f, %f, %f, %f)\n", + (fg >> 24) & 0xff, (fg >> 16) & 0xff, + (fg >> 8) & 0xff, (fg >> 0) & 0xff, + exa->solid_color[0], exa->solid_color[1], + exa->solid_color[2], exa->solid_color[3]); #endif - } - if (buf) { - util_draw_vertex_buffer(pipe, buf, 0, - PIPE_PRIM_TRIANGLE_FAN, - 4, /* verts */ - 1 + exa->num_bound_samplers); /* attribs/vert */ + vs_traits = VS_SOLID_FILL; + fs_traits = FS_SOLID_FILL; - pipe_buffer_reference(&buf, NULL); - } + renderer_bind_framebuffer(exa->renderer, pixmap); + renderer_bind_viewport(exa->renderer, pixmap); + renderer_bind_rasterizer(exa->renderer); + bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL); + setup_constant_buffers(exa, pixmap); + + shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits); + cso_set_vertex_shader_handle(exa->renderer->cso, shader.vs); + cso_set_fragment_shader_handle(exa->renderer->cso, shader.fs); + + return TRUE; +} + +void xorg_solid(struct exa_context *exa, + struct exa_pixmap_priv *pixmap, + int x0, int y0, int x1, int y1) +{ + renderer_draw_solid_rect(exa->renderer, + x0, y0, x1, y1, exa->solid_color); } diff --git a/src/gallium/state_trackers/xorg/xorg_composite.h b/src/gallium/state_trackers/xorg/xorg_composite.h index 17dfcb199e..236addf1ce 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.h +++ b/src/gallium/state_trackers/xorg/xorg_composite.h @@ -22,4 +22,11 @@ void xorg_composite(struct exa_context *exa, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height); +boolean xorg_solid_bind_state(struct exa_context *exa, + struct exa_pixmap_priv *pixmap, + Pixel fg); +void xorg_solid(struct exa_context *exa, + struct exa_pixmap_priv *pixmap, + int x0, int y0, int x1, int y1); + #endif diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c index fe08bde9ef..85b9162d4c 100644 --- a/src/gallium/state_trackers/xorg/xorg_crtc.c +++ b/src/gallium/state_trackers/xorg/xorg_crtc.c @@ -42,8 +42,12 @@ #include "xorg_tracker.h" #include "xf86Modes.h" +#ifdef HAVE_XEXTPROTO_71 +#include <X11/extensions/dpmsconst.h> +#else #define DPMS_SERVER #include <X11/extensions/dpms.h> +#endif #include "pipe/p_inlines.h" #include "util/u_rect.h" @@ -60,8 +64,6 @@ struct crtc_private static void crtc_dpms(xf86CrtcPtr crtc, int mode) { - //ScrnInfoPtr pScrn = crtc->scrn; - switch (mode) { case DPMSModeOn: case DPMSModeStandby: @@ -73,44 +75,29 @@ crtc_dpms(xf86CrtcPtr crtc, int mode) } static Bool -crtc_lock(xf86CrtcPtr crtc) -{ - return FALSE; -} - -static void -crtc_unlock(xf86CrtcPtr crtc) -{ -} - -static void -crtc_prepare(xf86CrtcPtr crtc) -{ -} - -static void -crtc_commit(xf86CrtcPtr crtc) -{ -} - -static Bool -crtc_mode_fixup(xf86CrtcPtr crtc, DisplayModePtr mode, - DisplayModePtr adjusted_mode) -{ - return TRUE; -} - -static void -crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode, - DisplayModePtr adjusted_mode, int x, int y) +crtc_set_mode_major(xf86CrtcPtr crtc, DisplayModePtr mode, + Rotation rotation, int x, int y) { xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(crtc->scrn); modesettingPtr ms = modesettingPTR(crtc->scrn); - xf86OutputPtr output = config->output[config->compat_output]; - drmModeConnectorPtr drm_connector = output->driver_private; + xf86OutputPtr output = NULL; + drmModeConnectorPtr drm_connector; struct crtc_private *crtcp = crtc->driver_private; drmModeCrtcPtr drm_crtc = crtcp->drm_crtc; drmModeModeInfo drm_mode; + int i, ret; + + for (i = 0; i < config->num_output; output = NULL, i++) { + output = config->output[i]; + + if (output->crtc == crtc) + break; + } + + if (!output) + return FALSE; + + drm_connector = output->driver_private; drm_mode.clock = mode->Clock; drm_mode.hdisplay = mode->HDisplay; @@ -129,17 +116,19 @@ crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode, xf86SetModeDefaultName(mode); strncpy(drm_mode.name, mode->name, DRM_DISPLAY_MODE_LEN); - drmModeSetCrtc(ms->fd, drm_crtc->crtc_id, ms->fb_id, x, y, - &drm_connector->connector_id, 1, &drm_mode); -} + ret = drmModeSetCrtc(ms->fd, drm_crtc->crtc_id, ms->fb_id, x, y, + &drm_connector->connector_id, 1, &drm_mode); -#if 0 -static void -crtc_load_lut(xf86CrtcPtr crtc) -{ - //ScrnInfoPtr pScrn = crtc->scrn; + if (ret) + return FALSE; + + crtc->x = x; + crtc->y = y; + crtc->mode = *mode; + crtc->rotation = rotation; + + return TRUE; } -#endif static void crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue, @@ -150,37 +139,37 @@ crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue, static void * crtc_shadow_allocate(xf86CrtcPtr crtc, int width, int height) { - //ScrnInfoPtr pScrn = crtc->scrn; - return NULL; } static PixmapPtr crtc_shadow_create(xf86CrtcPtr crtc, void *data, int width, int height) { - //ScrnInfoPtr pScrn = crtc->scrn; - return NULL; } static void crtc_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data) { - //ScrnInfoPtr pScrn = crtc->scrn; } +/* + * Cursor functions + */ + static void -crtc_destroy(xf86CrtcPtr crtc) +crtc_set_cursor_colors(xf86CrtcPtr crtc, int bg, int fg) { - struct crtc_private *crtcp = crtc->driver_private; +} - if (crtcp->cursor_tex) - pipe_texture_reference(&crtcp->cursor_tex, NULL); +static void +crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y) +{ + modesettingPtr ms = modesettingPTR(crtc->scrn); + struct crtc_private *crtcp = crtc->driver_private; - drmModeFreeCrtc(crtcp->drm_crtc); - xfree(crtcp); + drmModeMoveCursor(ms->fd, crtcp->drm_crtc->crtc_id, x, y); } - static void crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image) { @@ -226,15 +215,6 @@ crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image) } static void -crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y) -{ - modesettingPtr ms = modesettingPTR(crtc->scrn); - struct crtc_private *crtcp = crtc->driver_private; - - drmModeMoveCursor(ms->fd, crtcp->drm_crtc->crtc_id, x, y); -} - -static void crtc_show_cursor(xf86CrtcPtr crtc) { modesettingPtr ms = modesettingPTR(crtc->scrn); @@ -254,29 +234,6 @@ crtc_hide_cursor(xf86CrtcPtr crtc) drmModeSetCursor(ms->fd, crtcp->drm_crtc->crtc_id, 0, 0, 0); } -static const xf86CrtcFuncsRec crtc_funcs = { - .dpms = crtc_dpms, - .save = NULL, - .restore = NULL, - .lock = crtc_lock, - .unlock = crtc_unlock, - .mode_fixup = crtc_mode_fixup, - .prepare = crtc_prepare, - .mode_set = crtc_mode_set, - .commit = crtc_commit, - .gamma_set = crtc_gamma_set, - .shadow_create = crtc_shadow_create, - .shadow_allocate = crtc_shadow_allocate, - .shadow_destroy = crtc_shadow_destroy, - .set_cursor_position = crtc_set_cursor_position, - .show_cursor = crtc_show_cursor, - .hide_cursor = crtc_hide_cursor, - .load_cursor_image = NULL, /* lets convert to argb only */ - .set_cursor_colors = NULL, /* using argb only */ - .load_cursor_argb = crtc_load_cursor_argb, - .destroy = crtc_destroy, -}; - void crtc_cursor_destroy(xf86CrtcPtr crtc) { @@ -287,6 +244,40 @@ crtc_cursor_destroy(xf86CrtcPtr crtc) } } +/* + * Misc functions + */ + +static void +crtc_destroy(xf86CrtcPtr crtc) +{ + struct crtc_private *crtcp = crtc->driver_private; + + if (crtcp->cursor_tex) + pipe_texture_reference(&crtcp->cursor_tex, NULL); + + drmModeFreeCrtc(crtcp->drm_crtc); + xfree(crtcp); +} + +static const xf86CrtcFuncsRec crtc_funcs = { + .dpms = crtc_dpms, + .set_mode_major = crtc_set_mode_major, + + .set_cursor_colors = crtc_set_cursor_colors, + .set_cursor_position = crtc_set_cursor_position, + .show_cursor = crtc_show_cursor, + .hide_cursor = crtc_hide_cursor, + .load_cursor_argb = crtc_load_cursor_argb, + + .shadow_create = crtc_shadow_create, + .shadow_allocate = crtc_shadow_allocate, + .shadow_destroy = crtc_shadow_destroy, + + .gamma_set = crtc_gamma_set, + .destroy = crtc_destroy, +}; + void crtc_init(ScrnInfoPtr pScrn) { @@ -305,6 +296,7 @@ crtc_init(ScrnInfoPtr pScrn) for (c = 0; c < res->count_crtcs; c++) { drm_crtc = drmModeGetCrtc(ms->fd, res->crtcs[c]); + if (!drm_crtc) continue; @@ -321,7 +313,6 @@ crtc_init(ScrnInfoPtr pScrn) crtcp->drm_crtc = drm_crtc; crtc->driver_private = crtcp; - } out: diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c index 6431a0fe25..c41a7cd639 100644 --- a/src/gallium/state_trackers/xorg/xorg_dri2.c +++ b/src/gallium/state_trackers/xorg/xorg_dri2.c @@ -81,11 +81,14 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) case DRI2BufferStencil: #if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 case DRI2BufferDepthStencil: +#else + /* Works on old X servers because sanity checking is for the weak */ + case 9: +#endif if (exa_priv->depth_stencil_tex && !pf_is_depth_stencil(exa_priv->depth_stencil_tex->format)) exa_priv->depth_stencil_tex = NULL; /* Fall through */ -#endif case DRI2BufferDepth: if (exa_priv->depth_stencil_tex) pipe_texture_reference(&tex, exa_priv->depth_stencil_tex); @@ -118,6 +121,7 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) } if (!tex) { + exaMoveInPixmap(private->pPixmap); xorg_exa_set_shared_usage(private->pPixmap); pScreen->ModifyPixmapHeader(private->pPixmap, 0, 0, 0, 0, 0, NULL); tex = xorg_exa_get_texture(private->pPixmap); diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c index 643b6b3b9e..26cf2dd772 100644 --- a/src/gallium/state_trackers/xorg/xorg_driver.c +++ b/src/gallium/state_trackers/xorg/xorg_driver.c @@ -144,20 +144,22 @@ static Bool CreateFrontBuffer(ScrnInfoPtr pScrn) { modesettingPtr ms = modesettingPTR(pScrn); - ScreenPtr pScreen = pScrn->pScreen; - PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen); unsigned handle, stride; + struct pipe_texture *tex; ms->noEvict = TRUE; - xorg_exa_set_displayed_usage(rootPixmap); - pScreen->ModifyPixmapHeader(rootPixmap, - pScrn->virtualX, pScrn->virtualY, - pScrn->depth, pScrn->bitsPerPixel, - pScrn->displayWidth * pScrn->bitsPerPixel / 8, - NULL); - ms->noEvict = FALSE; - handle = xorg_exa_get_pixmap_handle(rootPixmap, &stride); + tex = xorg_exa_create_root_texture(pScrn, pScrn->virtualX, pScrn->virtualY, + pScrn->depth, pScrn->bitsPerPixel); + + if (!tex) + return FALSE; + + if (!ms->api->local_handle_from_texture(ms->api, ms->screen, + tex, + &stride, + &handle)) + return FALSE; drmModeAddFB(ms->fd, pScrn->virtualX, @@ -166,12 +168,39 @@ CreateFrontBuffer(ScrnInfoPtr pScrn) pScrn->bitsPerPixel, stride, handle, - &ms->fb_id); + &ms->fb_id); pScrn->frameX0 = 0; pScrn->frameY0 = 0; AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); + pipe_texture_reference(&ms->root_texture, tex); + pipe_texture_reference(&tex, NULL); + return TRUE; +} + +static Bool +BindTextureToRoot(ScrnInfoPtr pScrn) +{ + modesettingPtr ms = modesettingPTR(pScrn); + ScreenPtr pScreen = pScrn->pScreen; + struct pipe_texture *check; + PixmapPtr rootPixmap; + + rootPixmap = pScreen->GetScreenPixmap(pScreen); + + xorg_exa_set_displayed_usage(rootPixmap); + xorg_exa_set_shared_usage(rootPixmap); + xorg_exa_set_texture(rootPixmap, ms->root_texture); + if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL)) + FatalError("Couldn't adjust screen pixmap\n"); + + check = xorg_exa_get_texture(rootPixmap); + if (ms->root_texture != check) + FatalError("Created new root texture\n"); + + pipe_texture_reference(&check, NULL); + return TRUE; } @@ -179,10 +208,9 @@ static Bool crtc_resize(ScrnInfoPtr pScrn, int width, int height) { modesettingPtr ms = modesettingPTR(pScrn); - //ScreenPtr pScreen = pScrn->pScreen; - //PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen); - //Bool fbAccessDisabled; - //CARD8 *fbstart; + unsigned handle, stride; + PixmapPtr rootPixmap; + ScreenPtr pScreen = pScrn->pScreen; if (width == pScrn->virtualX && height == pScrn->virtualY) return TRUE; @@ -192,13 +220,40 @@ crtc_resize(ScrnInfoPtr pScrn, int width, int height) pScrn->virtualX = width; pScrn->virtualY = height; + /* + * Remove the old framebuffer & texture. + */ + drmModeRmFB(ms->fd, ms->fb_id); + pipe_texture_reference(&ms->root_texture, NULL); + + + rootPixmap = pScreen->GetScreenPixmap(pScreen); + if (!pScreen->ModifyPixmapHeader(rootPixmap, width, height, -1, -1, -1, NULL)) + return FALSE; + + /* takes one ref */ + ms->root_texture = xorg_exa_get_texture(rootPixmap); + + if (!ms->api->local_handle_from_texture(ms->api, ms->screen, + ms->root_texture, + &stride, + &handle)) + FatalError("Could not get handle and stride from texture\n"); + + drmModeAddFB(ms->fd, + pScrn->virtualX, + pScrn->virtualY, + pScrn->depth, + pScrn->bitsPerPixel, + stride, + handle, + &ms->fb_id); + /* HW dependent - FIXME */ pScrn->displayWidth = pScrn->virtualX; - drmModeRmFB(ms->fd, ms->fb_id); - /* now create new frontbuffer */ - return CreateFrontBuffer(pScrn); + return CreateFrontBuffer(pScrn) && BindTextureToRoot(pScrn); } static const xf86CrtcConfigFuncsRec crtc_config_funcs = { @@ -206,6 +261,37 @@ static const xf86CrtcConfigFuncsRec crtc_config_funcs = { }; static Bool +InitDRM(ScrnInfoPtr pScrn) +{ + modesettingPtr ms = modesettingPTR(pScrn); + + /* deal with server regeneration */ + if (ms->fd < 0) { + char *BusID; + + BusID = xalloc(64); + sprintf(BusID, "PCI:%d:%d:%d", + ((ms->PciInfo->domain << 8) | ms->PciInfo->bus), + ms->PciInfo->dev, ms->PciInfo->func + ); + + ms->fd = drmOpen(NULL, BusID); + + if (ms->fd < 0) + return FALSE; + } + + if (!ms->api) { + ms->api = drm_api_create(); + + if (!ms->api) + return FALSE; + } + + return TRUE; +} + +static Bool PreInit(ScrnInfoPtr pScrn, int flags) { xf86CrtcConfigPtr xf86_config; @@ -213,7 +299,6 @@ PreInit(ScrnInfoPtr pScrn, int flags) rgb defaultWeight = { 0, 0, 0 }; EntityInfoPtr pEnt; EntPtr msEnt = NULL; - char *BusID; int max_width, max_height; if (pScrn->numEntities != 1) @@ -262,16 +347,9 @@ PreInit(ScrnInfoPtr pScrn, int flags) } } - BusID = xalloc(64); - sprintf(BusID, "PCI:%d:%d:%d", - ((ms->PciInfo->domain << 8) | ms->PciInfo->bus), - ms->PciInfo->dev, ms->PciInfo->func - ); - - ms->api = drm_api_create(); - ms->fd = drmOpen(NULL, BusID); - - if (ms->fd < 0) + ms->fd = -1; + ms->api = NULL; + if (!InitDRM(pScrn)) return FALSE; pScrn->monitor = pScrn->confScreen->monitor; @@ -406,11 +484,12 @@ static void xorgBlockHandler(int i, pointer blockData, pointer pTimeout, BoxPtr rect = REGION_RECTS(dirty); int i; + /* XXX no need for copy? */ for (i = 0; i < num_cliprects; i++, rect++) { - clip[i].x = rect->x1; - clip[i].y = rect->y1; - clip[i].width = rect->x2 - rect->x1; - clip[i].height = rect->y2 - rect->y1; + clip[i].x1 = rect->x1; + clip[i].y1 = rect->y1; + clip[i].x2 = rect->x2; + clip[i].y2 = rect->y2; } /* TODO query connector property to see if this is needed */ @@ -429,7 +508,6 @@ CreateScreenResources(ScreenPtr pScreen) modesettingPtr ms = modesettingPTR(pScrn); PixmapPtr rootPixmap; Bool ret; - unsigned handle, stride; ms->noEvict = TRUE; @@ -437,29 +515,14 @@ CreateScreenResources(ScreenPtr pScreen) ret = pScreen->CreateScreenResources(pScreen); pScreen->CreateScreenResources = CreateScreenResources; - rootPixmap = pScreen->GetScreenPixmap(pScreen); - - xorg_exa_set_displayed_usage(rootPixmap); - xorg_exa_set_shared_usage(rootPixmap); - if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL)) - FatalError("Couldn't adjust screen pixmap\n"); + BindTextureToRoot(pScrn); ms->noEvict = FALSE; - handle = xorg_exa_get_pixmap_handle(rootPixmap, &stride); - - drmModeAddFB(ms->fd, - pScrn->virtualX, - pScrn->virtualY, - pScrn->depth, - pScrn->bitsPerPixel, - stride, - handle, - &ms->fb_id); - AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); #ifdef DRM_MODE_FEATURE_DIRTYFB + rootPixmap = pScreen->GetScreenPixmap(pScreen); ms->damage = DamageCreate(NULL, NULL, DamageReportNone, TRUE, pScreen, rootPixmap); @@ -472,6 +535,8 @@ CreateScreenResources(ScreenPtr pScreen) "Failed to create screen damage record\n"); return FALSE; } +#else + (void)rootPixmap; #endif return ret; @@ -484,21 +549,8 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) modesettingPtr ms = modesettingPTR(pScrn); VisualPtr visual; - /* deal with server regeneration */ - if (ms->fd < 0) { - char *BusID; - - BusID = xalloc(64); - sprintf(BusID, "PCI:%d:%d:%d", - ((ms->PciInfo->domain << 8) | ms->PciInfo->bus), - ms->PciInfo->dev, ms->PciInfo->func - ); - - ms->fd = drmOpen(NULL, BusID); - - if (ms->fd < 0) - return FALSE; - } + if (!InitDRM(pScrn)) + return FALSE; if (!ms->screen) { ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL); @@ -558,6 +610,9 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) xf86SetBlackWhitePixels(pScreen); ms->exa = xorg_exa_init(pScrn); + ms->debug_fallback = debug_get_bool_option("XORG_DEBUG_FALLBACK", TRUE); + + xorg_init_video(pScreen); miInitializeBackingStore(pScreen); xf86SetBackingStore(pScreen); @@ -607,8 +662,8 @@ AdjustFrame(int scrnIndex, int x, int y, int flags) xf86CrtcPtr crtc = output->crtc; if (crtc && crtc->enabled) { - crtc->funcs->mode_set(crtc, pScrn->currentMode, pScrn->currentMode, x, - y); + crtc->funcs->set_mode_major(crtc, pScrn->currentMode, + RR_Rotate_0, x, y); crtc->x = output->initial_x + x; crtc->y = output->initial_y + y; } @@ -681,8 +736,11 @@ EnterVT(int scrnIndex, int flags) SaveHWState(pScrn); } - if (!flags) /* signals startup as we'll do this in CreateScreenResources */ - CreateFrontBuffer(pScrn); + if (!CreateFrontBuffer(pScrn)) + return FALSE; + + if (!flags && !BindTextureToRoot(pScrn)) + return FALSE; if (!xf86SetDesiredModes(pScrn)) return FALSE; @@ -722,11 +780,15 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen) } #endif + pipe_texture_reference(&ms->root_texture, NULL); + if (ms->exa) xorg_exa_close(pScrn); + if (ms->api && ms->api->destroy) ms->api->destroy(ms->api); - ms->api = NULL; + ms->api = NULL; + drmClose(ms->fd); ms->fd = -1; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c index a17a71f23a..bd97baae2b 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.c +++ b/src/gallium/state_trackers/xorg/xorg_exa.c @@ -43,10 +43,12 @@ #include "pipe/p_state.h" #include "pipe/p_inlines.h" -#include "cso_cache/cso_context.h" - #include "util/u_rect.h" +#define DEBUG_PRINT 0 +#define DEBUG_SOLID 0 +#define ACCEL_ENABLED TRUE + /* * Helper functions */ @@ -72,6 +74,9 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp) assert(*bbp == 16); break; case 8: + *format = PIPE_FORMAT_L8_UNORM; + assert(*bbp == 8); + break; case 4: case 1: *format = PIPE_FORMAT_A8R8G8B8_UNORM; /* bad bad bad */ @@ -82,6 +87,17 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp) } } +static void +xorg_exa_common_done(struct exa_context *exa) +{ + exa->copy.src = NULL; + exa->copy.dst = NULL; + exa->transform.has_src = FALSE; + exa->transform.has_mask = FALSE; + exa->has_solid_color = FALSE; + exa->num_bound_samplers = 0; +} + /* * Static exported EXA functions */ @@ -89,12 +105,21 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp) static void ExaWaitMarker(ScreenPtr pScreen, int marker) { + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + +#if 0 + xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, NULL); +#else + xorg_exa_finish(exa); +#endif } static int ExaMarkSync(ScreenPtr pScreen) { - return 1; + return 1; } static Bool @@ -111,15 +136,20 @@ ExaDownloadFromScreen(PixmapPtr pPix, int x, int y, int w, int h, char *dst, if (!priv || !priv->tex) return FALSE; - if (exa->ctx->is_texture_referenced(exa->ctx, priv->tex, 0, 0) & + if (exa->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) & PIPE_REFERENCED_FOR_WRITE) - exa->ctx->flush(exa->ctx, 0, NULL); + exa->pipe->flush(exa->pipe, 0, NULL); transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, PIPE_TRANSFER_READ, x, y, w, h); if (!transfer) return FALSE; +#if DEBUG_PRINT + debug_printf("------ ExaDownloadFromScreen(%d, %d, %d, %d, %d)\n", + x, y, w, h, dst_pitch); +#endif + util_copy_rect((unsigned char*)dst, &priv->tex->block, dst_pitch, 0, 0, w, h, exa->scrn->transfer_map(exa->scrn, transfer), transfer->stride, 0, 0); @@ -149,6 +179,11 @@ ExaUploadToScreen(PixmapPtr pPix, int x, int y, int w, int h, char *src, if (!transfer) return FALSE; +#if DEBUG_PRINT + debug_printf("++++++ ExaUploadToScreen(%d, %d, %d, %d, %d)\n", + x, y, w, h, src_pitch); +#endif + util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), &priv->tex->block, transfer->stride, 0, 0, w, h, (unsigned char*)src, src_pitch, 0, 0); @@ -176,22 +211,33 @@ ExaPrepareAccess(PixmapPtr pPix, int index) if (!priv->tex) return FALSE; - if (priv->map_count++ == 0) + if (priv->map_count == 0) { - if (exa->ctx->is_texture_referenced(exa->ctx, priv->tex, 0, 0) & + if (exa->pipe->is_texture_referenced(exa->pipe, priv->tex, 0, 0) & PIPE_REFERENCED_FOR_WRITE) - exa->ctx->flush(exa->ctx, 0, NULL); + exa->pipe->flush(exa->pipe, 0, NULL); priv->map_transfer = exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0, +#ifdef EXA_MIXED_PIXMAPS + PIPE_TRANSFER_MAP_DIRECTLY | +#endif PIPE_TRANSFER_READ_WRITE, 0, 0, priv->tex->width[0], priv->tex->height[0]); + if (!priv->map_transfer) +#ifdef EXA_MIXED_PIXMAPS + return FALSE; +#else + FatalError("failed to create transfer\n"); +#endif pPix->devPrivate.ptr = exa->scrn->transfer_map(exa->scrn, priv->map_transfer); pPix->devKind = priv->map_transfer->stride; } + priv->map_count++; + return TRUE; } @@ -231,15 +277,17 @@ ExaDone(PixmapPtr pPixmap) if (!priv) return; - if (priv->src_surf) - exa->scrn->tex_surface_destroy(priv->src_surf); - priv->src_surf = NULL; + xorg_exa_common_done(exa); } static void ExaDoneComposite(PixmapPtr pPixmap) { + ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + xorg_exa_common_done(exa); } static Bool @@ -250,24 +298,32 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg) struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); struct exa_context *exa = ms->exa; - if (pPixmap->drawable.depth < 15) - return FALSE; - - if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask)) - return FALSE; +#if DEBUG_PRINT + debug_printf("ExaPrepareSolid(0x%x)\n", fg); +#endif + if (!exa->pipe) + XORG_FALLBACK("accle not enabled"); if (!priv || !priv->tex) - return FALSE; + XORG_FALLBACK("%s", !priv ? "!priv" : "!priv->tex"); + + if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask)) + XORG_FALLBACK("planeMask is not solid"); if (alu != GXcopy) - return FALSE; + XORG_FALLBACK("not GXcopy"); - if (!exa->ctx || !exa->ctx->surface_fill) - return FALSE; + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) { + XORG_FALLBACK("format %s", pf_name(priv->tex->format)); + } - priv->color = fg; +#if DEBUG_SOLID + fg = 0xffff0000; +#endif - return TRUE; + return ACCEL_ENABLED && xorg_solid_bind_state(exa, priv, fg); } static void @@ -277,12 +333,51 @@ ExaSolid(PixmapPtr pPixmap, int x0, int y0, int x1, int y1) modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); - struct pipe_surface *surf = exa_gpu_surface(exa, priv); - exa->ctx->surface_fill(exa->ctx, surf, x0, y0, x1 - x0, y1 - y0, - priv->color); +#if DEBUG_PRINT + debug_printf("\tExaSolid(%d, %d, %d, %d)\n", x0, y0, x1, y1); +#endif + +#if 0 + if (x0 == 0 && y0 == 0 && + x1 == priv->tex->width[0] && + y1 == priv->tex->height[0]) { + exa->ctx->clear(exa->pipe, PIPE_CLEAR_COLOR, + exa->solid_color, 1., 0); + } else +#endif - exa->scrn->tex_surface_destroy(surf); +#if DEBUG_SOLID + exa->solid_color[0] = 0.f; + exa->solid_color[1] = 1.f; + exa->solid_color[2] = 0.f; + exa->solid_color[3] = 1.f; + xorg_solid(exa, priv, 0, 0, 1024, 768); + exa->solid_color[0] = 1.f; + exa->solid_color[1] = 0.f; + exa->solid_color[2] = 0.f; + exa->solid_color[3] = 1.f; + xorg_solid(exa, priv, 0, 0, 300, 300); + xorg_solid(exa, priv, 300, 300, 350, 350); + xorg_solid(exa, priv, 350, 350, 500, 500); + + xorg_solid(exa, priv, + priv->tex->width[0] - 10, + priv->tex->height[0] - 10, + priv->tex->width[0], + priv->tex->height[0]); + + exa->solid_color[0] = 0.f; + exa->solid_color[1] = 0.f; + exa->solid_color[2] = 1.f; + exa->solid_color[3] = 1.f; + + exa->has_solid_color = FALSE; + ExaPrepareCopy(pPixmap, pPixmap, 0, 0, GXcopy, 0xffffffff); + ExaCopy(pPixmap, 0, 0, 50, 50, 500, 500); +#else + xorg_solid(exa, priv, x0, y0, x1, y1) ; +#endif } static Bool @@ -295,42 +390,59 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap); struct exa_pixmap_priv *src_priv = exaGetPixmapDriverPrivate(pSrcPixmap); - if (alu != GXcopy) - return FALSE; +#if DEBUG_PRINT + debug_printf("ExaPrepareCopy\n"); +#endif + if (!exa->pipe) + XORG_FALLBACK("accle not enabled"); - if (pSrcPixmap->drawable.depth < 15 || pDstPixmap->drawable.depth < 15) - return FALSE; + if (!priv || !priv->tex) + XORG_FALLBACK("pDst %s", !priv ? "!priv" : "!priv->tex"); + + if (!src_priv || !src_priv->tex) + XORG_FALLBACK("pSrc %s", !src_priv ? "!priv" : "!priv->tex"); if (!EXA_PM_IS_SOLID(&pSrcPixmap->drawable, planeMask)) - return FALSE; + XORG_FALLBACK("planeMask is not solid"); - if (!priv || !src_priv) - return FALSE; + if (alu != GXcopy) + XORG_FALLBACK("alu not GXcopy"); - if (!priv->tex || !src_priv->tex) - return FALSE; + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + XORG_FALLBACK("pDst format %s", pf_name(priv->tex->format)); - if (!exa->ctx || !exa->ctx->surface_copy) - return FALSE; + if (!exa->scrn->is_format_supported(exa->scrn, src_priv->tex->format, + src_priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + XORG_FALLBACK("pSrc format %s", pf_name(src_priv->tex->format)); - priv->src_surf = exa_gpu_surface(exa, src_priv); + exa->copy.src = src_priv; + exa->copy.dst = priv; - return TRUE; + return ACCEL_ENABLED; } static void ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY, int width, int height) { - ScrnInfoPtr pScrn = xf86Screens[pDstPixmap->drawable.pScreen->myNum]; - modesettingPtr ms = modesettingPTR(pScrn); - struct exa_context *exa = ms->exa; - struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap); - struct pipe_surface *surf = exa_gpu_surface(exa, priv); + ScrnInfoPtr pScrn = xf86Screens[pDstPixmap->drawable.pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDstPixmap); + +#if DEBUG_PRINT + debug_printf("\tExaCopy(srcx=%d, srcy=%d, dstX=%d, dstY=%d, w=%d, h=%d)\n", + srcX, srcY, dstX, dstY, width, height); +#endif + + debug_assert(priv == exa->copy.dst); - exa->ctx->surface_copy(exa->ctx, surf, dstX, dstY, priv->src_surf, - srcX, srcY, width, height); - exa->scrn->tex_surface_destroy(surf); + renderer_copy_pixmap(exa->renderer, exa->copy.dst, dstX, dstY, + exa->copy.src, srcX, srcY, + width, height); } static Bool @@ -341,11 +453,51 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture, ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum]; modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv; + +#if DEBUG_PRINT + debug_printf("ExaPrepareComposite(%d, src=0x%p, mask=0x%p, dst=0x%p)\n", + op, pSrcPicture, pMaskPicture, pDstPicture); +#endif + if (!exa->pipe) + XORG_FALLBACK("accle not enabled"); + + priv = exaGetPixmapDriverPrivate(pDst); + if (!priv || !priv->tex) + XORG_FALLBACK("pDst %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + XORG_FALLBACK("pDst format: %s", pf_name(priv->tex->format)); + + if (pSrc) { + priv = exaGetPixmapDriverPrivate(pSrc); + if (!priv || !priv->tex) + XORG_FALLBACK("pSrc %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + XORG_FALLBACK("pSrc format: %s", pf_name(priv->tex->format)); + } - return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture, + if (pMask) { + priv = exaGetPixmapDriverPrivate(pMask); + if (!priv || !priv->tex) + XORG_FALLBACK("pMask %s", !priv ? "!priv" : "!priv->tex"); + + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + XORG_FALLBACK("pMask format: %s", pf_name(priv->tex->format)); + } + + return ACCEL_ENABLED && + xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture, - exaGetPixmapDriverPrivate(pSrc), - exaGetPixmapDriverPrivate(pMask), + pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL, + pMask ? exaGetPixmapDriverPrivate(pMask) : NULL, exaGetPixmapDriverPrivate(pDst)); } @@ -358,6 +510,13 @@ ExaComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, struct exa_context *exa = ms->exa; struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pDst); +#if DEBUG_PRINT + debug_printf("\tExaComposite(src[%d,%d], mask=[%d, %d], dst=[%d, %d], dim=[%d, %d])\n", + srcX, srcY, maskX, maskY, dstX, dstY, width, height); + debug_printf("\t Num bound samplers = %d\n", + exa->num_bound_samplers); +#endif + xorg_composite(exa, priv, srcX, srcY, maskX, maskY, dstX, dstY, width, height); } @@ -367,10 +526,15 @@ ExaCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture) { - return xorg_composite_accelerated(op, - pSrcPicture, - pMaskPicture, - pDstPicture); + boolean accelerated = xorg_composite_accelerated(op, + pSrcPicture, + pMaskPicture, + pDstPicture); +#if DEBUG_PRINT + debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n", + op, pSrcPicture, pMaskPicture, pDstPicture, accelerated); +#endif + return ACCEL_ENABLED && accelerated; } static void * @@ -389,14 +553,11 @@ static void ExaDestroyPixmap(ScreenPtr pScreen, void *dPriv) { struct exa_pixmap_priv *priv = (struct exa_pixmap_priv *)dPriv; - ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; - modesettingPtr ms = modesettingPTR(pScrn); if (!priv) return; - if (priv->tex) - ms->screen->texture_destroy(priv->tex); + pipe_texture_reference(&priv->tex, NULL); xfree(priv); } @@ -516,64 +677,43 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, priv->tex->height[0] != height || priv->tex_flags != priv->flags)) { struct pipe_texture *texture = NULL; - -#ifdef DRM_MODE_FEATURE_DIRTYFB - if (priv->flags) -#endif - { - struct pipe_texture template; - - memset(&template, 0, sizeof(template)); - template.target = PIPE_TEXTURE_2D; - exa_get_pipe_format(depth, &template.format, &bitsPerPixel); - pf_get_block(template.format, &template.block); - template.width[0] = width; - template.height[0] = height; - template.depth[0] = 1; - template.last_level = 0; - template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; - priv->tex_flags = priv->flags; - texture = exa->scrn->texture_create(exa->scrn, &template); - - if (priv->tex) { - struct pipe_surface *dst_surf; - - dst_surf = exa->scrn->get_tex_surface(exa->scrn, texture, 0, 0, 0, - PIPE_BUFFER_USAGE_GPU_WRITE); - priv->src_surf = exa_gpu_surface(exa, priv); - exa->ctx->surface_copy(exa->ctx, dst_surf, 0, 0, priv->src_surf, - 0, 0, min(width, texture->width[0]), - min(height, texture->height[0])); - exa->scrn->tex_surface_destroy(dst_surf); - exa->scrn->tex_surface_destroy(priv->src_surf); - priv->src_surf = NULL; - } else if (pPixmap->devPrivate.ptr) { - struct pipe_transfer *transfer; - - if (priv->map_count != 0) - FatalError("doing ExaModifyPixmapHeader on mapped buffer\n"); - - transfer = - exa->scrn->get_tex_transfer(exa->scrn, texture, 0, 0, 0, - PIPE_TRANSFER_WRITE, - 0, 0, width, height); - util_copy_rect(exa->scrn->transfer_map(exa->scrn, transfer), - &texture->block, transfer->stride, 0, 0, - width, height, pPixmap->devPrivate.ptr, - pPixmap->devKind, 0, 0); - exa->scrn->transfer_unmap(exa->scrn, transfer); - exa->scrn->tex_transfer_destroy(transfer); - } + struct pipe_texture template; + + memset(&template, 0, sizeof(template)); + template.target = PIPE_TEXTURE_2D; + exa_get_pipe_format(depth, &template.format, &bitsPerPixel); + pf_get_block(template.format, &template.block); + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + template.last_level = 0; + template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags; + priv->tex_flags = priv->flags; + texture = exa->scrn->texture_create(exa->scrn, &template); + + if (priv->tex) { + struct pipe_surface *dst_surf; + struct pipe_surface *src_surf; + + dst_surf = exa->scrn->get_tex_surface( + exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE); + src_surf = xorg_gpu_surface(exa->pipe->screen, priv); + if (exa->pipe->surface_copy) { + exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf, + 0, 0, min(width, texture->width[0]), + min(height, texture->height[0])); + } else { + util_surface_copy(exa->pipe, FALSE, dst_surf, 0, 0, src_surf, + 0, 0, min(width, texture->width[0]), + min(height, texture->height[0])); + } + exa->scrn->tex_surface_destroy(dst_surf); + exa->scrn->tex_surface_destroy(src_surf); } -#ifdef DRM_MODE_FEATURE_DIRTYFB - else { - xfree(pPixmap->devPrivate.ptr); - pPixmap->devPrivate.ptr = xalloc(pPixmap->drawable.height * - pPixmap->devKind); - } -#endif pipe_texture_reference(&priv->tex, texture); + /* the texture we create has one reference */ + pipe_texture_reference(&texture, NULL); } return TRUE; @@ -588,31 +728,60 @@ xorg_exa_get_texture(PixmapPtr pPixmap) return tex; } +Bool +xorg_exa_set_texture(PixmapPtr pPixmap, struct pipe_texture *tex) +{ + struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); + + int mask = PIPE_TEXTURE_USAGE_PRIMARY | PIPE_TEXTURE_USAGE_DISPLAY_TARGET; + + if (!priv) + return FALSE; + + if (pPixmap->drawable.width != tex->width[0] || + pPixmap->drawable.height != tex->height[0]) + return FALSE; + + pipe_texture_reference(&priv->tex, tex); + priv->tex_flags = tex->tex_usage & mask; + + return TRUE; +} + +struct pipe_texture * +xorg_exa_create_root_texture(ScrnInfoPtr pScrn, + int width, int height, + int depth, int bitsPerPixel) +{ + modesettingPtr ms = modesettingPTR(pScrn); + struct exa_context *exa = ms->exa; + struct pipe_texture template; + + memset(&template, 0, sizeof(template)); + template.target = PIPE_TEXTURE_2D; + exa_get_pipe_format(depth, &template.format, &bitsPerPixel); + pf_get_block(template.format, &template.block); + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + template.last_level = 0; + template.tex_usage |= PIPE_TEXTURE_USAGE_RENDER_TARGET; + template.tex_usage |= PIPE_TEXTURE_USAGE_PRIMARY; + template.tex_usage |= PIPE_TEXTURE_USAGE_DISPLAY_TARGET; + + return exa->scrn->texture_create(exa->scrn, &template); +} + void xorg_exa_close(ScrnInfoPtr pScrn) { modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; - struct pipe_constant_buffer *vsbuf = &exa->vs_const_buffer; - struct pipe_constant_buffer *fsbuf = &exa->fs_const_buffer; - - if (exa->shaders) { - xorg_shaders_destroy(exa->shaders); - } - if (vsbuf && vsbuf->buffer) - pipe_buffer_reference(&vsbuf->buffer, NULL); + renderer_destroy(exa->renderer); - if (fsbuf && fsbuf->buffer) - pipe_buffer_reference(&fsbuf->buffer, NULL); - - if (exa->cso) { - cso_release_all(exa->cso); - cso_destroy_context(exa->cso); - } - - if (exa->ctx) - exa->ctx->destroy(exa->ctx); + if (exa->pipe) + exa->pipe->destroy(exa->pipe); exaDriverFini(pScrn->pScreen); xfree(exa); @@ -645,6 +814,12 @@ xorg_exa_init(ScrnInfoPtr pScrn) pExa->pixmapOffsetAlign = 0; pExa->pixmapPitchAlign = 1; pExa->flags = EXA_OFFSCREEN_PIXMAPS | EXA_HANDLES_PIXMAPS; +#ifdef EXA_SUPPORTS_PREPARE_AUX + pExa->flags |= EXA_SUPPORTS_PREPARE_AUX; +#endif +#ifdef EXA_MIXED_PIXMAPS + pExa->flags |= EXA_MIXED_PIXMAPS; +#endif pExa->maxX = 8191; /* FIXME */ pExa->maxY = 8191; /* FIXME */ @@ -674,12 +849,11 @@ xorg_exa_init(ScrnInfoPtr pScrn) } exa->scrn = ms->screen; - exa->ctx = ms->api->create_context(ms->api, exa->scrn); + exa->pipe = ms->api->create_context(ms->api, exa->scrn); /* Share context with DRI */ - ms->ctx = exa->ctx; + ms->ctx = exa->pipe; - exa->cso = cso_create_context(exa->ctx); - exa->shaders = xorg_shaders_create(exa); + exa->renderer = renderer_create(exa->pipe); return (void *)exa; @@ -690,11 +864,27 @@ out_err: } struct pipe_surface * -exa_gpu_surface(struct exa_context *exa, struct exa_pixmap_priv *priv) +xorg_gpu_surface(struct pipe_screen *scrn, struct exa_pixmap_priv *priv) { - return exa->scrn->get_tex_surface(exa->scrn, priv->tex, 0, 0, 0, - PIPE_BUFFER_USAGE_GPU_READ | - PIPE_BUFFER_USAGE_GPU_WRITE); + return scrn->get_tex_surface(scrn, priv->tex, 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_READ | + PIPE_BUFFER_USAGE_GPU_WRITE); + +} + +void xorg_exa_flush(struct exa_context *exa, uint pipeFlushFlags, + struct pipe_fence_handle **fence) +{ + exa->pipe->flush(exa->pipe, pipeFlushFlags, fence); +} + +void xorg_exa_finish(struct exa_context *exa) +{ + struct pipe_fence_handle *fence = NULL; + + xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, &fence); + exa->pipe->screen->fence_finish(exa->pipe->screen, fence, 0); + exa->pipe->screen->fence_reference(exa->pipe->screen, &fence, NULL); } diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h index 5b515be139..45f88d9404 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.h +++ b/src/gallium/state_trackers/xorg/xorg_exa.h @@ -14,20 +14,29 @@ struct xorg_shaders; struct exa_context { ExaDriverPtr pExa; - struct pipe_context *ctx; + struct pipe_context *pipe; struct pipe_screen *scrn; - struct cso_context *cso; - struct xorg_shaders *shaders; - - struct pipe_constant_buffer vs_const_buffer; - struct pipe_constant_buffer fs_const_buffer; + struct xorg_renderer *renderer; struct pipe_texture *bound_textures[MAX_EXA_SAMPLERS]; int num_bound_samplers; float solid_color[4]; -}; + boolean has_solid_color; + /* float[9] projective matrix bound to pictures */ + struct { + float src[9]; + float mask[9]; + boolean has_src; + boolean has_mask; + } transform; + + struct { + struct exa_pixmap_priv *src; + struct exa_pixmap_priv *dst; + } copy; +}; struct exa_pixmap_priv { @@ -36,15 +45,25 @@ struct exa_pixmap_priv struct pipe_texture *tex; struct pipe_texture *depth_stencil_tex; - unsigned int color; - struct pipe_surface *src_surf; /* for copies */ struct pipe_transfer *map_transfer; unsigned map_count; }; +#define XORG_FALLBACK(s, arg...) \ +do { \ + if (ms->debug_fallback) { \ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ + "%s fallback " s "\n", __FUNCTION__, ##arg); \ + } \ + return FALSE; \ +} while(0) + struct pipe_surface * -exa_gpu_surface(struct exa_context *exa, struct exa_pixmap_priv *priv); +xorg_gpu_surface(struct pipe_screen *scrn, struct exa_pixmap_priv *priv); +void xorg_exa_flush(struct exa_context *exa, uint pipeFlushFlags, + struct pipe_fence_handle **fence); +void xorg_exa_finish(struct exa_context *exa); #endif diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index cfee10c3b3..83cc12fea9 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -44,33 +44,29 @@ */ struct xorg_shaders { - struct exa_context *exa; + struct xorg_renderer *r; struct cso_hash *vs_hash; struct cso_hash *fs_hash; }; -static const char over_op[] = - "SUB TEMP[3], CONST[0].wwww, TEMP[1].wwww\n" - "MUL TEMP[3], TEMP[0], TEMP[3]\n" - "ADD TEMP[0], TEMP[3], TEMP[0]\n"; - - -static INLINE void -create_preamble(struct ureg_program *ureg) -{ -} - - static INLINE void src_in_mask(struct ureg_program *ureg, struct ureg_dst dst, struct ureg_src src, - struct ureg_src mask) + struct ureg_src mask, + int component_alpha) { - /* MUL dst, src, mask.wwww */ - ureg_MUL(ureg, dst, src, - ureg_scalar(mask, TGSI_SWIZZLE_W)); + if (component_alpha == FS_CA_FULL) { + ureg_MUL(ureg, dst, src, mask); + } else if (component_alpha == FS_CA_SRCALPHA) { + ureg_MUL(ureg, dst, + ureg_scalar(src, TGSI_SWIZZLE_W), mask); + } + else { + ureg_MUL(ureg, dst, src, + ureg_scalar(mask, TGSI_SWIZZLE_X)); + } } static struct ureg_src @@ -79,8 +75,7 @@ vs_normalize_coords(struct ureg_program *ureg, struct ureg_src coords, { struct ureg_dst tmp = ureg_DECL_temporary(ureg); struct ureg_src ret; - ureg_MUL(ureg, tmp, coords, const0); - ureg_ADD(ureg, tmp, ureg_src(tmp), const1); + ureg_MAD(ureg, tmp, coords, const0, const1); ret = ureg_src(tmp); ureg_release_temporary(ureg, tmp); return ret; @@ -241,42 +236,46 @@ create_vs(struct pipe_context *pipe, boolean is_fill = vs_traits & VS_FILL; boolean is_composite = vs_traits & VS_COMPOSITE; boolean has_mask = vs_traits & VS_MASK; + boolean is_yuv = vs_traits & VS_YUV; + unsigned input_slot = 0; ureg = ureg_create(TGSI_PROCESSOR_VERTEX); if (ureg == NULL) return 0; - const0 = ureg_DECL_constant(ureg); - const1 = ureg_DECL_constant(ureg); + const0 = ureg_DECL_constant(ureg, 0); + const1 = ureg_DECL_constant(ureg, 1); /* it has to be either a fill or a composite op */ - debug_assert(is_fill ^ is_composite); + debug_assert((is_fill ^ is_composite) ^ is_yuv); - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_POSITION, 0); + src = ureg_DECL_vs_input(ureg, input_slot++); dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0); src = vs_normalize_coords(ureg, src, const0, const1); ureg_MOV(ureg, dst, src); + if (is_yuv) { + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0); + ureg_MOV(ureg, dst, src); + } if (is_composite) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 1); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0); ureg_MOV(ureg, dst, src); } + if (is_fill) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_COLOR, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 1); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0); ureg_MOV(ureg, dst, src); } if (has_mask) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 2); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 2); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 1); ureg_MOV(ureg, dst, src); } @@ -286,6 +285,75 @@ create_vs(struct pipe_context *pipe, } static void * +create_yuv_shader(struct pipe_context *pipe, struct ureg_program *ureg) +{ + struct ureg_src y_sampler, u_sampler, v_sampler; + struct ureg_src pos; + struct ureg_src matrow0, matrow1, matrow2; + struct ureg_dst y, u, v, rgb; + struct ureg_dst out = ureg_DECL_output(ureg, + TGSI_SEMANTIC_COLOR, + 0); + + pos = ureg_DECL_fs_input(ureg, + TGSI_SEMANTIC_GENERIC, + 0, + TGSI_INTERPOLATE_PERSPECTIVE); + + rgb = ureg_DECL_temporary(ureg); + y = ureg_DECL_temporary(ureg); + u = ureg_DECL_temporary(ureg); + v = ureg_DECL_temporary(ureg); + + y_sampler = ureg_DECL_sampler(ureg, 0); + u_sampler = ureg_DECL_sampler(ureg, 1); + v_sampler = ureg_DECL_sampler(ureg, 2); + + matrow0 = ureg_DECL_constant(ureg, 0); + matrow1 = ureg_DECL_constant(ureg, 1); + matrow2 = ureg_DECL_constant(ureg, 2); + + ureg_TEX(ureg, y, + TGSI_TEXTURE_2D, pos, y_sampler); + ureg_TEX(ureg, u, + TGSI_TEXTURE_2D, pos, u_sampler); + ureg_TEX(ureg, v, + TGSI_TEXTURE_2D, pos, v_sampler); + + ureg_SUB(ureg, u, ureg_src(u), + ureg_scalar(matrow0, TGSI_SWIZZLE_W)); + ureg_SUB(ureg, v, ureg_src(v), + ureg_scalar(matrow0, TGSI_SWIZZLE_W)); + + ureg_MUL(ureg, rgb, + ureg_scalar(ureg_src(y), TGSI_SWIZZLE_X), + matrow0); + ureg_MAD(ureg, rgb, + ureg_scalar(ureg_src(u), TGSI_SWIZZLE_X), + matrow1, + ureg_src(rgb)); + ureg_MAD(ureg, rgb, + ureg_scalar(ureg_src(v), TGSI_SWIZZLE_X), + matrow2, + ureg_src(rgb)); + + /* rgb.a = 1; */ + ureg_MOV(ureg, ureg_writemask(rgb, TGSI_WRITEMASK_W), + ureg_scalar(matrow0, TGSI_SWIZZLE_X)); + + ureg_MOV(ureg, out, ureg_src(rgb)); + + ureg_release_temporary(ureg, rgb); + ureg_release_temporary(ureg, y); + ureg_release_temporary(ureg, u); + ureg_release_temporary(ureg, v); + + ureg_END(ureg); + + return ureg_create_shader_and_destroy(ureg, pipe); +} + +static void * create_fs(struct pipe_context *pipe, unsigned fs_traits) { @@ -300,13 +368,15 @@ create_fs(struct pipe_context *pipe, boolean is_solid = fs_traits & FS_SOLID_FILL; boolean is_lingrad = fs_traits & FS_LINGRAD_FILL; boolean is_radgrad = fs_traits & FS_RADGRAD_FILL; + unsigned comp_alpha = fs_traits & FS_COMPONENT_ALPHA; + boolean is_yuv = fs_traits & FS_YUV; ureg = ureg_create(TGSI_PROCESSOR_FRAGMENT); if (ureg == NULL) return 0; - /* it has to be either a fill or a composite op */ - debug_assert(is_fill ^ is_composite); + /* it has to be either a fill, a composite op or a yuv conversion */ + debug_assert((is_fill ^ is_composite) ^ is_yuv); out = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, @@ -315,11 +385,10 @@ create_fs(struct pipe_context *pipe, if (is_composite) { src_sampler = ureg_DECL_sampler(ureg, 0); src_input = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 0, TGSI_INTERPOLATE_PERSPECTIVE); - } - if (is_fill) { + } else if (is_fill) { if (is_solid) src_input = ureg_DECL_fs_input(ureg, TGSI_SEMANTIC_COLOR, @@ -330,12 +399,15 @@ create_fs(struct pipe_context *pipe, TGSI_SEMANTIC_POSITION, 0, TGSI_INTERPOLATE_PERSPECTIVE); + } else { + debug_assert(is_yuv); + return create_yuv_shader(pipe, ureg); } if (has_mask) { mask_sampler = ureg_DECL_sampler(ureg, 1); mask_pos = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 1, TGSI_INTERPOLATE_PERSPECTIVE); } @@ -370,11 +442,11 @@ create_fs(struct pipe_context *pipe, else src = out; - coords = ureg_DECL_constant(ureg); - const0124 = ureg_DECL_constant(ureg); - matrow0 = ureg_DECL_constant(ureg); - matrow1 = ureg_DECL_constant(ureg); - matrow2 = ureg_DECL_constant(ureg); + coords = ureg_DECL_constant(ureg, 0); + const0124 = ureg_DECL_constant(ureg, 1); + matrow0 = ureg_DECL_constant(ureg, 2); + matrow1 = ureg_DECL_constant(ureg, 3); + matrow2 = ureg_DECL_constant(ureg, 4); if (is_lingrad) { linear_gradient(ureg, src, @@ -396,7 +468,7 @@ create_fs(struct pipe_context *pipe, ureg_TEX(ureg, mask, TGSI_TEXTURE_2D, mask_pos, mask_sampler); /* src IN mask */ - src_in_mask(ureg, out, ureg_src(src), ureg_src(mask)); + src_in_mask(ureg, out, ureg_src(src), ureg_src(mask), comp_alpha); ureg_release_temporary(ureg, mask); } @@ -405,11 +477,11 @@ create_fs(struct pipe_context *pipe, return ureg_create_shader_and_destroy(ureg, pipe); } -struct xorg_shaders * xorg_shaders_create(struct exa_context *exa) +struct xorg_shaders * xorg_shaders_create(struct xorg_renderer *r) { struct xorg_shaders *sc = CALLOC_STRUCT(xorg_shaders); - sc->exa = exa; + sc->r = r; sc->vs_hash = cso_hash_create(); sc->fs_hash = cso_hash_create(); @@ -436,9 +508,9 @@ cache_destroy(struct cso_context *cso, void xorg_shaders_destroy(struct xorg_shaders *sc) { - cache_destroy(sc->exa->cso, sc->vs_hash, + cache_destroy(sc->r->cso, sc->vs_hash, PIPE_SHADER_VERTEX); - cache_destroy(sc->exa->cso, sc->fs_hash, + cache_destroy(sc->r->cso, sc->fs_hash, PIPE_SHADER_FRAGMENT); free(sc); @@ -470,12 +542,12 @@ struct xorg_shader xorg_shaders_get(struct xorg_shaders *sc, unsigned vs_traits, unsigned fs_traits) { - struct xorg_shader shader = {0}; + struct xorg_shader shader = { NULL, NULL }; void *vs, *fs; - vs = shader_from_cache(sc->exa->ctx, PIPE_SHADER_VERTEX, + vs = shader_from_cache(sc->r->pipe, PIPE_SHADER_VERTEX, sc->vs_hash, vs_traits); - fs = shader_from_cache(sc->exa->ctx, PIPE_SHADER_FRAGMENT, + fs = shader_from_cache(sc->r->pipe, PIPE_SHADER_FRAGMENT, sc->fs_hash, fs_traits); debug_assert(vs && fs); diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h index 1535a0c8c3..d3bfa304c2 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.h @@ -1,7 +1,7 @@ #ifndef XORG_EXA_TGSI_H #define XORG_EXA_TGSI_H -#include "xorg_exa.h" +#include "xorg_renderer.h" enum xorg_vs_traits { VS_COMPOSITE = 1 << 0, @@ -9,10 +9,12 @@ enum xorg_vs_traits { VS_SOLID_FILL = 1 << 2, VS_LINGRAD_FILL = 1 << 3, VS_RADGRAD_FILL = 1 << 4, + VS_YUV = 1 << 5, + + VS_FILL = (VS_SOLID_FILL | VS_LINGRAD_FILL | VS_RADGRAD_FILL) - /*VS_TRANSFORM = 1 << 5*/ }; enum xorg_fs_traits { @@ -21,9 +23,15 @@ enum xorg_fs_traits { FS_SOLID_FILL = 1 << 2, FS_LINGRAD_FILL = 1 << 3, FS_RADGRAD_FILL = 1 << 4, + FS_CA_FULL = 1 << 5, /* src.rgba * mask.rgba */ + FS_CA_SRCALPHA = 1 << 6, /* src.aaaa * mask.rgba */ + FS_YUV = 1<< 7, + FS_FILL = (FS_SOLID_FILL | FS_LINGRAD_FILL | - FS_RADGRAD_FILL) + FS_RADGRAD_FILL), + FS_COMPONENT_ALPHA = (FS_CA_FULL | + FS_CA_SRCALPHA) }; struct xorg_shader { @@ -33,7 +41,7 @@ struct xorg_shader { struct xorg_shaders; -struct xorg_shaders *xorg_shaders_create(struct exa_context *exa); +struct xorg_shaders *xorg_shaders_create(struct xorg_renderer *renderer); void xorg_shaders_destroy(struct xorg_shaders *shaders); struct xorg_shader xorg_shaders_get(struct xorg_shaders *shaders, diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c index 950af942f5..bfeddc5e11 100644 --- a/src/gallium/state_trackers/xorg/xorg_output.c +++ b/src/gallium/state_trackers/xorg/xorg_output.c @@ -42,8 +42,12 @@ #include <sys/stat.h> #include <sys/types.h> +#ifdef HAVE_XEXTPROTO_71 +#include <X11/extensions/dpmsconst.h> +#else #define DPMS_SERVER #include <X11/extensions/dpms.h> +#endif #include "X11/Xatom.h" @@ -52,66 +56,29 @@ static char *connector_enum_list[] = { "Unknown", "VGA", - "DVI-I", - "DVI-D", - "DVI-A", + "DVI", + "DVI", + "DVI", "Composite", "SVIDEO", "LVDS", - "Component", - "9-pin DIN", - "DisplayPort", - "HDMI Type A", - "HDMI Type B", + "CTV", + "DIN", + "DP", + "HDMI", + "HDMI", }; static void -dpms(xf86OutputPtr output, int mode) -{ -} - -static void -save(xf86OutputPtr output) -{ -} - -static void -restore(xf86OutputPtr output) -{ -} - -static int -mode_valid(xf86OutputPtr output, DisplayModePtr pMode) -{ - return MODE_OK; -} - -static Bool -mode_fixup(xf86OutputPtr output, DisplayModePtr mode, - DisplayModePtr adjusted_mode) -{ - return TRUE; -} - -static void -prepare(xf86OutputPtr output) -{ - dpms(output, DPMSModeOff); -} - -static void -mode_set(xf86OutputPtr output, DisplayModePtr mode, - DisplayModePtr adjusted_mode) +create_resources(xf86OutputPtr output) { +#ifdef RANDR_12_INTERFACE +#endif /* RANDR_12_INTERFACE */ } static void -commit(xf86OutputPtr output) +dpms(xf86OutputPtr output, int mode) { - dpms(output, DPMSModeOn); - - if (output->scrn->pScreen != NULL) - xf86_reload_cursors(output->scrn->pScreen); } static xf86OutputStatus @@ -167,17 +134,10 @@ get_modes(xf86OutputPtr output) return modes; } -static void -destroy(xf86OutputPtr output) -{ - drmModeFreeConnector(output->driver_private); -} - -static void -create_resources(xf86OutputPtr output) +static int +mode_valid(xf86OutputPtr output, DisplayModePtr pMode) { -#ifdef RANDR_12_INTERFACE -#endif /* RANDR_12_INTERFACE */ + return MODE_OK; } #ifdef RANDR_12_INTERFACE @@ -196,36 +156,26 @@ get_property(xf86OutputPtr output, Atom property) } #endif /* RANDR_13_INTERFACE */ -#ifdef RANDR_GET_CRTC_INTERFACE -static xf86CrtcPtr -get_crtc(xf86OutputPtr output) +static void +destroy(xf86OutputPtr output) { - return NULL; + drmModeFreeConnector(output->driver_private); } -#endif static const xf86OutputFuncsRec output_funcs = { .create_resources = create_resources, - .dpms = dpms, - .save = save, - .restore = restore, - .mode_valid = mode_valid, - .mode_fixup = mode_fixup, - .prepare = prepare, - .mode_set = mode_set, - .commit = commit, - .detect = detect, - .get_modes = get_modes, #ifdef RANDR_12_INTERFACE .set_property = set_property, #endif #ifdef RANDR_13_INTERFACE .get_property = get_property, #endif + .dpms = dpms, + .detect = detect, + + .get_modes = get_modes, + .mode_valid = mode_valid, .destroy = destroy, -#ifdef RANDR_GET_CRTC_INTERFACE - .get_crtc = get_crtc, -#endif }; void @@ -236,7 +186,7 @@ output_init(ScrnInfoPtr pScrn) drmModeResPtr res; drmModeConnectorPtr drm_connector = NULL; drmModeEncoderPtr drm_encoder = NULL; - char *name; + char name[32]; int c, v, p; res = drmModeGetResources(ms->fd); @@ -269,7 +219,10 @@ output_init(ScrnInfoPtr pScrn) (void)v; #endif - name = connector_enum_list[drm_connector->connector_type]; + snprintf(name, 32, "%s%d", + connector_enum_list[drm_connector->connector_type], + drm_connector->connector_type_id); + output = xf86OutputCreate(pScrn, &output_funcs, name); if (!output) diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c new file mode 100644 index 0000000000..ac2c4935a5 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xorg_renderer.c @@ -0,0 +1,907 @@ +#include "xorg_exa.h" +#include "xorg_renderer.h" + +#include "xorg_exa_tgsi.h" + +#include "cso_cache/cso_context.h" +#include "util/u_draw_quad.h" +#include "util/u_math.h" +#include "util/u_memory.h" +#include "util/u_rect.h" + +#include "pipe/p_inlines.h" + +#include <math.h> + +enum AxisOrientation { + Y0_BOTTOM, + Y0_TOP +}; + +#define floatsEqual(x, y) (fabs(x - y) <= 0.00001f * MIN2(fabs(x), fabs(y))) +#define floatIsZero(x) (floatsEqual((x) + 1, 1)) + +static INLINE boolean is_affine(float *matrix) +{ + return floatIsZero(matrix[2]) && floatIsZero(matrix[5]) + && floatsEqual(matrix[8], 1); +} +static INLINE void map_point(float *mat, float x, float y, + float *out_x, float *out_y) +{ + if (!mat) { + *out_x = x; + *out_y = y; + return; + } + + *out_x = mat[0]*x + mat[3]*y + mat[6]; + *out_y = mat[1]*x + mat[4]*y + mat[7]; + if (!is_affine(mat)) { + float w = 1/(mat[2]*x + mat[5]*y + mat[8]); + *out_x *= w; + *out_y *= w; + } +} + +static void +renderer_init_state(struct xorg_renderer *r) +{ + struct pipe_depth_stencil_alpha_state dsa; + + /* set common initial clip state */ + memset(&dsa, 0, sizeof(struct pipe_depth_stencil_alpha_state)); + cso_set_depth_stencil_alpha(r->cso, &dsa); +} + + +static INLINE void +setup_vertex0(float vertex[2][4], float x, float y, + float color[4]) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = color[0]; /*r*/ + vertex[1][1] = color[1]; /*g*/ + vertex[1][2] = color[2]; /*b*/ + vertex[1][3] = color[3]; /*a*/ +} + +static INLINE void +setup_vertex1(float vertex[2][4], float x, float y, float s, float t) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = s; /*s*/ + vertex[1][1] = t; /*t*/ + vertex[1][2] = 0.f; /*r*/ + vertex[1][3] = 1.f; /*q*/ +} + +static struct pipe_buffer * +setup_vertex_data1(struct xorg_renderer *r, + float srcX, float srcY, float dstX, float dstY, + float width, float height, + struct pipe_texture *src, float *src_matrix) +{ + float s0, t0, s1, t1; + float pt0[2], pt1[2]; + + pt0[0] = srcX; + pt0[1] = srcY; + pt1[0] = (srcX + width); + pt1[1] = (srcY + height); + + if (src_matrix) { + map_point(src_matrix, pt0[0], pt0[1], &pt0[0], &pt0[1]); + map_point(src_matrix, pt1[0], pt1[1], &pt1[0], &pt1[1]); + } + + s0 = pt0[0] / src->width[0]; + s1 = pt1[0] / src->width[0]; + t0 = pt0[1] / src->height[0]; + t1 = pt1[1] / src->height[0]; + + /* 1st vertex */ + setup_vertex1(r->vertices2[0], dstX, dstY, s0, t0); + /* 2nd vertex */ + setup_vertex1(r->vertices2[1], dstX + width, dstY, s1, t0); + /* 3rd vertex */ + setup_vertex1(r->vertices2[2], dstX + width, dstY + height, s1, t1); + /* 4th vertex */ + setup_vertex1(r->vertices2[3], dstX, dstY + height, s0, t1); + + return pipe_user_buffer_create(r->pipe->screen, + r->vertices2, + sizeof(r->vertices2)); +} + +static struct pipe_buffer * +setup_vertex_data_tex(struct xorg_renderer *r, + float x0, float y0, float x1, float y1, + float s0, float t0, float s1, float t1, + float z) +{ + /* 1st vertex */ + setup_vertex1(r->vertices2[0], x0, y0, s0, t0); + /* 2nd vertex */ + setup_vertex1(r->vertices2[1], x1, y0, s1, t0); + /* 3rd vertex */ + setup_vertex1(r->vertices2[2], x1, y1, s1, t1); + /* 4th vertex */ + setup_vertex1(r->vertices2[3], x0, y1, s0, t1); + + return pipe_user_buffer_create(r->pipe->screen, + r->vertices2, + sizeof(r->vertices2)); +} + +static INLINE void +setup_vertex2(float vertex[3][4], float x, float y, + float s0, float t0, float s1, float t1) +{ + vertex[0][0] = x; + vertex[0][1] = y; + vertex[0][2] = 0.f; /*z*/ + vertex[0][3] = 1.f; /*w*/ + + vertex[1][0] = s0; /*s*/ + vertex[1][1] = t0; /*t*/ + vertex[1][2] = 0.f; /*r*/ + vertex[1][3] = 1.f; /*q*/ + + vertex[2][0] = s1; /*s*/ + vertex[2][1] = t1; /*t*/ + vertex[2][2] = 0.f; /*r*/ + vertex[2][3] = 1.f; /*q*/ +} + +static struct pipe_buffer * +setup_vertex_data2(struct xorg_renderer *r, + float srcX, float srcY, float maskX, float maskY, + float dstX, float dstY, float width, float height, + struct pipe_texture *src, + struct pipe_texture *mask, + float *src_matrix, float *mask_matrix) +{ + float src_s0, src_t0, src_s1, src_t1; + float mask_s0, mask_t0, mask_s1, mask_t1; + float spt0[2], spt1[2]; + float mpt0[2], mpt1[2]; + + spt0[0] = srcX; + spt0[1] = srcY; + spt1[0] = srcX + width; + spt1[1] = srcY + height; + + mpt0[0] = maskX; + mpt0[1] = maskY; + mpt1[0] = maskX + width; + mpt1[1] = maskY + height; + + if (src_matrix) { + map_point(src_matrix, spt0[0], spt0[1], &spt0[0], &spt0[1]); + map_point(src_matrix, spt1[0], spt1[1], &spt1[0], &spt1[1]); + } + + if (mask_matrix) { + map_point(mask_matrix, mpt0[0], mpt0[1], &mpt0[0], &mpt0[1]); + map_point(mask_matrix, mpt1[0], mpt1[1], &mpt1[0], &mpt1[1]); + } + + src_s0 = spt0[0] / src->width[0]; + src_t0 = spt0[1] / src->height[0]; + src_s1 = spt1[0] / src->width[0]; + src_t1 = spt1[1] / src->height[0]; + + mask_s0 = mpt0[0] / mask->width[0]; + mask_t0 = mpt0[1] / mask->height[0]; + mask_s1 = mpt1[0] / mask->width[0]; + mask_t1 = mpt1[1] / mask->height[0]; + + /* 1st vertex */ + setup_vertex2(r->vertices3[0], dstX, dstY, + src_s0, src_t0, mask_s0, mask_t0); + /* 2nd vertex */ + setup_vertex2(r->vertices3[1], dstX + width, dstY, + src_s1, src_t0, mask_s1, mask_t0); + /* 3rd vertex */ + setup_vertex2(r->vertices3[2], dstX + width, dstY + height, + src_s1, src_t1, mask_s1, mask_t1); + /* 4th vertex */ + setup_vertex2(r->vertices3[3], dstX, dstY + height, + src_s0, src_t1, mask_s0, mask_t1); + + + return pipe_user_buffer_create(r->pipe->screen, + r->vertices3, + sizeof(r->vertices3)); +} + +static struct pipe_buffer * +setup_vertex_data_yuv(struct xorg_renderer *r, + float srcX, float srcY, float srcW, float srcH, + float dstX, float dstY, float dstW, float dstH, + struct pipe_texture **tex) +{ + float s0, t0, s1, t1; + float spt0[2], spt1[2]; + + spt0[0] = srcX; + spt0[1] = srcY; + spt1[0] = srcX + srcW; + spt1[1] = srcY + srcH; + + s0 = spt0[0] / tex[0]->width[0]; + t0 = spt0[1] / tex[0]->height[0]; + s1 = spt1[0] / tex[0]->width[0]; + t1 = spt1[1] / tex[0]->height[0]; + + /* 1st vertex */ + setup_vertex1(r->vertices2[0], dstX, dstY, s0, t0); + /* 2nd vertex */ + setup_vertex1(r->vertices2[1], dstX + dstW, dstY, + s1, t0); + /* 3rd vertex */ + setup_vertex1(r->vertices2[2], dstX + dstW, dstY + dstH, + s1, t1); + /* 4th vertex */ + setup_vertex1(r->vertices2[3], dstX, dstY + dstH, + s0, t1); + + + return pipe_user_buffer_create(r->pipe->screen, + r->vertices2, + sizeof(r->vertices2)); +} + + + +static void +set_viewport(struct xorg_renderer *r, int width, int height, + enum AxisOrientation orientation) +{ + struct pipe_viewport_state viewport; + float y_scale = (orientation == Y0_BOTTOM) ? -2.f : 2.f; + + viewport.scale[0] = width / 2.f; + viewport.scale[1] = height / y_scale; + viewport.scale[2] = 1.0; + viewport.scale[3] = 1.0; + viewport.translate[0] = width / 2.f; + viewport.translate[1] = height / 2.f; + viewport.translate[2] = 0.0; + viewport.translate[3] = 0.0; + + cso_set_viewport(r->cso, &viewport); +} + + + +struct xorg_renderer * renderer_create(struct pipe_context *pipe) +{ + struct xorg_renderer *renderer = CALLOC_STRUCT(xorg_renderer); + + renderer->pipe = pipe; + renderer->cso = cso_create_context(pipe); + renderer->shaders = xorg_shaders_create(renderer); + + renderer_init_state(renderer); + + return renderer; +} + +void renderer_destroy(struct xorg_renderer *r) +{ + struct pipe_constant_buffer *vsbuf = &r->vs_const_buffer; + struct pipe_constant_buffer *fsbuf = &r->fs_const_buffer; + + if (vsbuf && vsbuf->buffer) + pipe_buffer_reference(&vsbuf->buffer, NULL); + + if (fsbuf && fsbuf->buffer) + pipe_buffer_reference(&fsbuf->buffer, NULL); + + if (r->shaders) { + xorg_shaders_destroy(r->shaders); + r->shaders = NULL; + } + + if (r->cso) { + cso_release_all(r->cso); + cso_destroy_context(r->cso); + r->cso = NULL; + } +} + +void renderer_bind_framebuffer(struct xorg_renderer *r, + struct exa_pixmap_priv *priv) +{ + unsigned i; + struct pipe_framebuffer_state state; + struct pipe_surface *surface = xorg_gpu_surface(r->pipe->screen, priv); + memset(&state, 0, sizeof(struct pipe_framebuffer_state)); + + state.width = priv->tex->width[0]; + state.height = priv->tex->height[0]; + + state.nr_cbufs = 1; + state.cbufs[0] = surface; + for (i = 1; i < PIPE_MAX_COLOR_BUFS; ++i) + state.cbufs[i] = 0; + + /* currently we don't use depth/stencil */ + state.zsbuf = 0; + + cso_set_framebuffer(r->cso, &state); + + /* we do fire and forget for the framebuffer, this is the forget part */ + pipe_surface_reference(&surface, NULL); +} + +void renderer_bind_viewport(struct xorg_renderer *r, + struct exa_pixmap_priv *dst) +{ + int width = dst->tex->width[0]; + int height = dst->tex->height[0]; + + /*debug_printf("Bind viewport (%d, %d)\n", width, height);*/ + + set_viewport(r, width, height, Y0_TOP); +} + +void renderer_bind_rasterizer(struct xorg_renderer *r) +{ + struct pipe_rasterizer_state raster; + + /* XXX: move to renderer_init_state? */ + memset(&raster, 0, sizeof(struct pipe_rasterizer_state)); + raster.gl_rasterization_rules = 1; + cso_set_rasterizer(r->cso, &raster); +} + +void renderer_set_constants(struct xorg_renderer *r, + int shader_type, + const float *params, + int param_bytes) +{ + struct pipe_constant_buffer *cbuf = + (shader_type == PIPE_SHADER_VERTEX) ? &r->vs_const_buffer : + &r->fs_const_buffer; + + pipe_buffer_reference(&cbuf->buffer, NULL); + cbuf->buffer = pipe_buffer_create(r->pipe->screen, 16, + PIPE_BUFFER_USAGE_CONSTANT, + param_bytes); + + if (cbuf->buffer) { + pipe_buffer_write(r->pipe->screen, cbuf->buffer, + 0, param_bytes, params); + } + r->pipe->set_constant_buffer(r->pipe, shader_type, 0, cbuf); +} + +static void +setup_vs_constant_buffer(struct xorg_renderer *r, + int width, int height) +{ + const int param_bytes = 8 * sizeof(float); + float vs_consts[8] = { + 2.f/width, 2.f/height, 1, 1, + -1, -1, 0, 0 + }; + renderer_set_constants(r, PIPE_SHADER_VERTEX, + vs_consts, param_bytes); +} + +static void +setup_fs_constant_buffer(struct xorg_renderer *r) +{ + const int param_bytes = 4 * sizeof(float); + const float fs_consts[8] = { + 0, 0, 0, 1, + }; + renderer_set_constants(r, PIPE_SHADER_FRAGMENT, + fs_consts, param_bytes); +} + +static INLINE void shift_rectx(float coords[4], + const float *bounds, + const float shift) +{ + coords[0] += shift; + coords[2] -= shift; + if (bounds) { + coords[2] = MIN2(coords[2], bounds[2]); + /* bound x/y + width/height */ + if ((coords[0] + coords[2]) > (bounds[0] + bounds[2])) { + coords[2] = (bounds[0] + bounds[2]) - coords[0]; + } + } +} + +static INLINE void shift_recty(float coords[4], + const float *bounds, + const float shift) +{ + coords[1] += shift; + coords[3] -= shift; + if (bounds) { + coords[3] = MIN2(coords[3], bounds[3]); + if ((coords[1] + coords[3]) > (bounds[1] + bounds[3])) { + coords[3] = (bounds[1] + bounds[3]) - coords[1]; + } + } +} + +static INLINE void bound_rect(float coords[4], + const float bounds[4], + float shift[4]) +{ + /* if outside the bounds */ + if (coords[0] > (bounds[0] + bounds[2]) || + coords[1] > (bounds[1] + bounds[3]) || + (coords[0] + coords[2]) < bounds[0] || + (coords[1] + coords[3]) < bounds[1]) { + coords[0] = 0.f; + coords[1] = 0.f; + coords[2] = 0.f; + coords[3] = 0.f; + shift[0] = 0.f; + shift[1] = 0.f; + return; + } + + /* bound x */ + if (coords[0] < bounds[0]) { + shift[0] = bounds[0] - coords[0]; + coords[2] -= shift[0]; + coords[0] = bounds[0]; + } else + shift[0] = 0.f; + + /* bound y */ + if (coords[1] < bounds[1]) { + shift[1] = bounds[1] - coords[1]; + coords[3] -= shift[1]; + coords[1] = bounds[1]; + } else + shift[1] = 0.f; + + shift[2] = bounds[2] - coords[2]; + shift[3] = bounds[3] - coords[3]; + /* bound width/height */ + coords[2] = MIN2(coords[2], bounds[2]); + coords[3] = MIN2(coords[3], bounds[3]); + + /* bound x/y + width/height */ + if ((coords[0] + coords[2]) > (bounds[0] + bounds[2])) { + coords[2] = (bounds[0] + bounds[2]) - coords[0]; + } + if ((coords[1] + coords[3]) > (bounds[1] + bounds[3])) { + coords[3] = (bounds[1] + bounds[3]) - coords[1]; + } + + /* if outside the bounds */ + if ((coords[0] + coords[2]) < bounds[0] || + (coords[1] + coords[3]) < bounds[1]) { + coords[0] = 0.f; + coords[1] = 0.f; + coords[2] = 0.f; + coords[3] = 0.f; + return; + } +} + +static INLINE void sync_size(float *src_loc, float *dst_loc) +{ + src_loc[2] = MIN2(src_loc[2], dst_loc[2]); + src_loc[3] = MIN2(src_loc[3], dst_loc[3]); + dst_loc[2] = src_loc[2]; + dst_loc[3] = src_loc[3]; +} + +static void renderer_copy_texture(struct xorg_renderer *r, + struct pipe_texture *src, + float sx1, float sy1, + float sx2, float sy2, + struct pipe_texture *dst, + float dx1, float dy1, + float dx2, float dy2) +{ + struct pipe_context *pipe = r->pipe; + struct pipe_screen *screen = pipe->screen; + struct pipe_buffer *buf; + struct pipe_surface *dst_surf = screen->get_tex_surface( + screen, dst, 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_WRITE); + struct pipe_framebuffer_state fb; + float s0, t0, s1, t1; + struct xorg_shader shader; + + assert(src->width[0] != 0); + assert(src->height[0] != 0); + assert(dst->width[0] != 0); + assert(dst->height[0] != 0); + +#if 1 + s0 = sx1 / src->width[0]; + s1 = sx2 / src->width[0]; + t0 = sy1 / src->height[0]; + t1 = sy2 / src->height[0]; +#else + s0 = 0; + s1 = 1; + t0 = 0; + t1 = 1; +#endif + +#if 0 + debug_printf("copy texture src=[%f, %f, %f, %f], dst=[%f, %f, %f, %f], tex=[%f, %f, %f, %f]\n", + sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, + s0, t0, s1, t1); +#endif + + assert(screen->is_format_supported(screen, dst_surf->format, + PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_RENDER_TARGET, + 0)); + + /* save state (restored below) */ + cso_save_blend(r->cso); + cso_save_samplers(r->cso); + cso_save_sampler_textures(r->cso); + cso_save_framebuffer(r->cso); + cso_save_fragment_shader(r->cso); + cso_save_vertex_shader(r->cso); + + cso_save_viewport(r->cso); + + + /* set misc state we care about */ + { + struct pipe_blend_state blend; + memset(&blend, 0, sizeof(blend)); + blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE; + blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE; + blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO; + blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO; + blend.colormask = PIPE_MASK_RGBA; + cso_set_blend(r->cso, &blend); + } + + /* sampler */ + { + struct pipe_sampler_state sampler; + memset(&sampler, 0, sizeof(sampler)); + sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE; + sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE; + sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE; + sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NONE; + sampler.min_img_filter = PIPE_TEX_FILTER_NEAREST; + sampler.mag_img_filter = PIPE_TEX_FILTER_NEAREST; + sampler.normalized_coords = 1; + cso_single_sampler(r->cso, 0, &sampler); + cso_single_sampler_done(r->cso); + } + + set_viewport(r, dst_surf->width, dst_surf->height, Y0_TOP); + + /* texture */ + cso_set_sampler_textures(r->cso, 1, &src); + + renderer_bind_rasterizer(r); + + /* shaders */ + shader = xorg_shaders_get(r->shaders, + VS_COMPOSITE, + FS_COMPOSITE); + cso_set_vertex_shader_handle(r->cso, shader.vs); + cso_set_fragment_shader_handle(r->cso, shader.fs); + + /* drawing dest */ + memset(&fb, 0, sizeof(fb)); + fb.width = dst_surf->width; + fb.height = dst_surf->height; + fb.nr_cbufs = 1; + fb.cbufs[0] = dst_surf; + { + int i; + for (i = 1; i < PIPE_MAX_COLOR_BUFS; ++i) + fb.cbufs[i] = 0; + } + cso_set_framebuffer(r->cso, &fb); + setup_vs_constant_buffer(r, fb.width, fb.height); + setup_fs_constant_buffer(r); + + /* draw quad */ + buf = setup_vertex_data_tex(r, + dx1, dy1, + dx2, dy2, + s0, t0, s1, t1, + 0.0f); + + if (buf) { + util_draw_vertex_buffer(r->pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + 2); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } + + /* restore state we changed */ + cso_restore_blend(r->cso); + cso_restore_samplers(r->cso); + cso_restore_sampler_textures(r->cso); + cso_restore_framebuffer(r->cso); + cso_restore_vertex_shader(r->cso); + cso_restore_fragment_shader(r->cso); + cso_restore_viewport(r->cso); + + pipe_surface_reference(&dst_surf, NULL); +} + +static struct pipe_texture * +create_sampler_texture(struct xorg_renderer *r, + struct pipe_texture *src) +{ + enum pipe_format format; + struct pipe_context *pipe = r->pipe; + struct pipe_screen *screen = pipe->screen; + struct pipe_texture *pt; + struct pipe_texture templ; + + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + + /* the coming in texture should already have that invariance */ + debug_assert(screen->is_format_supported(screen, src->format, + PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_SAMPLER, 0)); + + format = src->format; + + memset(&templ, 0, sizeof(templ)); + templ.target = PIPE_TEXTURE_2D; + templ.format = format; + templ.last_level = 0; + templ.width[0] = src->width[0]; + templ.height[0] = src->height[0]; + templ.depth[0] = 1; + pf_get_block(format, &templ.block); + templ.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER; + + pt = screen->texture_create(screen, &templ); + + debug_assert(!pt || pipe_is_referenced(&pt->reference)); + + if (!pt) + return NULL; + + { + /* copy source framebuffer surface into texture */ + struct pipe_surface *ps_read = screen->get_tex_surface( + screen, src, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ); + struct pipe_surface *ps_tex = screen->get_tex_surface( + screen, pt, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE ); + if (pipe->surface_copy) { + pipe->surface_copy(pipe, + ps_tex, /* dest */ + 0, 0, /* destx/y */ + ps_read, + 0, 0, src->width[0], src->height[0]); + } else { + util_surface_copy(pipe, FALSE, + ps_tex, /* dest */ + 0, 0, /* destx/y */ + ps_read, + 0, 0, src->width[0], src->height[0]); + } + pipe_surface_reference(&ps_read, NULL); + pipe_surface_reference(&ps_tex, NULL); + } + + return pt; +} + + +void renderer_copy_pixmap(struct xorg_renderer *r, + struct exa_pixmap_priv *dst_priv, int dx, int dy, + struct exa_pixmap_priv *src_priv, int sx, int sy, + int width, int height) +{ + float dst_loc[4], src_loc[4]; + float dst_bounds[4], src_bounds[4]; + float src_shift[4], dst_shift[4], shift[4]; + struct pipe_texture *dst = dst_priv->tex; + struct pipe_texture *src = src_priv->tex; + + if (r->pipe->is_texture_referenced(r->pipe, src, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) + r->pipe->flush(r->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + + dst_loc[0] = dx; + dst_loc[1] = dy; + dst_loc[2] = width; + dst_loc[3] = height; + dst_bounds[0] = 0.f; + dst_bounds[1] = 0.f; + dst_bounds[2] = dst->width[0]; + dst_bounds[3] = dst->height[0]; + + src_loc[0] = sx; + src_loc[1] = sy; + src_loc[2] = width; + src_loc[3] = height; + src_bounds[0] = 0.f; + src_bounds[1] = 0.f; + src_bounds[2] = src->width[0]; + src_bounds[3] = src->height[0]; + + bound_rect(src_loc, src_bounds, src_shift); + bound_rect(dst_loc, dst_bounds, dst_shift); + shift[0] = src_shift[0] - dst_shift[0]; + shift[1] = src_shift[1] - dst_shift[1]; + + if (shift[0] < 0) + shift_rectx(src_loc, src_bounds, -shift[0]); + else + shift_rectx(dst_loc, dst_bounds, shift[0]); + + if (shift[1] < 0) + shift_recty(src_loc, src_bounds, -shift[1]); + else + shift_recty(dst_loc, dst_bounds, shift[1]); + + sync_size(src_loc, dst_loc); + + if (src_loc[2] >= 0 && src_loc[3] >= 0 && + dst_loc[2] >= 0 && dst_loc[3] >= 0) { + struct pipe_texture *temp_src = src; + + if (src == dst) + temp_src = create_sampler_texture(r, src); + + renderer_copy_texture(r, + temp_src, + src_loc[0], + src_loc[1], + src_loc[0] + src_loc[2], + src_loc[1] + src_loc[3], + dst, + dst_loc[0], + dst_loc[1], + dst_loc[0] + dst_loc[2], + dst_loc[1] + dst_loc[3]); + + if (src == dst) + pipe_texture_reference(&temp_src, NULL); + } +} + +void renderer_draw_solid_rect(struct xorg_renderer *r, + int x0, int y0, + int x1, int y1, + float *color) +{ + struct pipe_context *pipe = r->pipe; + struct pipe_buffer *buf = 0; + + /* + debug_printf("solid rect[(%d, %d), (%d, %d)], rgba[%f, %f, %f, %f]\n", + x0, y0, x1, y1, color[0], color[1], color[2], color[3]);*/ + /* 1st vertex */ + setup_vertex0(r->vertices2[0], x0, y0, color); + /* 2nd vertex */ + setup_vertex0(r->vertices2[1], x1, y0, color); + /* 3rd vertex */ + setup_vertex0(r->vertices2[2], x1, y1, color); + /* 4th vertex */ + setup_vertex0(r->vertices2[3], x0, y1, color); + + buf = pipe_user_buffer_create(pipe->screen, + r->vertices2, + sizeof(r->vertices2)); + + + if (buf) { + util_draw_vertex_buffer(pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + 2); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } +} + +void renderer_draw_textures(struct xorg_renderer *r, + int *pos, + int width, int height, + struct pipe_texture **textures, + int num_textures, + float *src_matrix, float *mask_matrix) +{ + struct pipe_context *pipe = r->pipe; + struct pipe_buffer *buf = 0; + +#if 0 + if (src_matrix) { + debug_printf("src_matrix = \n"); + debug_printf("%f, %f, %f\n", src_matrix[0], src_matrix[1], src_matrix[2]); + debug_printf("%f, %f, %f\n", src_matrix[3], src_matrix[4], src_matrix[5]); + debug_printf("%f, %f, %f\n", src_matrix[6], src_matrix[7], src_matrix[8]); + } + if (mask_matrix) { + debug_printf("mask_matrix = \n"); + debug_printf("%f, %f, %f\n", mask_matrix[0], mask_matrix[1], mask_matrix[2]); + debug_printf("%f, %f, %f\n", mask_matrix[3], mask_matrix[4], mask_matrix[5]); + debug_printf("%f, %f, %f\n", mask_matrix[6], mask_matrix[7], mask_matrix[8]); + } +#endif + + switch(num_textures) { + case 1: + buf = setup_vertex_data1(r, + pos[0], pos[1], /* src */ + pos[4], pos[5], /* dst */ + width, height, + textures[0], src_matrix); + break; + case 2: + buf = setup_vertex_data2(r, + pos[0], pos[1], /* src */ + pos[2], pos[3], /* mask */ + pos[4], pos[5], /* dst */ + width, height, + textures[0], textures[1], + src_matrix, mask_matrix); + break; + case 3: + default: + debug_assert(!"Unsupported number of textures"); + break; + } + + if (buf) { + int num_attribs = 1; /*pos*/ + num_attribs += num_textures; + + util_draw_vertex_buffer(pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + num_attribs); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } +} + +void renderer_draw_yuv(struct xorg_renderer *r, + int src_x, int src_y, int src_w, int src_h, + int dst_x, int dst_y, int dst_w, int dst_h, + struct pipe_texture **textures) +{ + struct pipe_context *pipe = r->pipe; + struct pipe_buffer *buf = 0; + + buf = setup_vertex_data_yuv(r, + src_x, src_y, src_w, src_h, + dst_x, dst_y, dst_w, dst_h, + textures); + + if (buf) { + const int num_attribs = 2; /*pos + tex coord*/ + + util_draw_vertex_buffer(pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + num_attribs); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } +} diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h new file mode 100644 index 0000000000..34c9ee4541 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xorg_renderer.h @@ -0,0 +1,60 @@ +#ifndef XORG_RENDERER_H +#define XORG_RENDERER_H + +#include "pipe/p_context.h" +#include "pipe/p_state.h" + +struct xorg_shaders; +struct exa_pixmap_priv; + +struct xorg_renderer { + struct pipe_context *pipe; + + struct cso_context *cso; + struct xorg_shaders *shaders; + + struct pipe_constant_buffer vs_const_buffer; + struct pipe_constant_buffer fs_const_buffer; + + /* we should combine these three */ + float vertices2[4][2][4]; + float vertices3[4][3][4]; +}; + +struct xorg_renderer *renderer_create(struct pipe_context *pipe); +void renderer_destroy(struct xorg_renderer *renderer); + +void renderer_bind_framebuffer(struct xorg_renderer *r, + struct exa_pixmap_priv *priv); +void renderer_bind_viewport(struct xorg_renderer *r, + struct exa_pixmap_priv *dst); +void renderer_bind_rasterizer(struct xorg_renderer *r); +void renderer_set_constants(struct xorg_renderer *r, + int shader_type, + const float *buffer, + int size); +void renderer_copy_pixmap(struct xorg_renderer *r, + struct exa_pixmap_priv *dst_priv, int dx, int dy, + struct exa_pixmap_priv *src_priv, int sx, int sy, + int width, int height); + +void renderer_draw_solid_rect(struct xorg_renderer *r, + int x0, int y0, + int x1, int y1, + float *color); + +void renderer_draw_textures(struct xorg_renderer *r, + int *pos, + int width, int height, + struct pipe_texture **textures, + int num_textures, + float *src_matrix, + float *mask_matrix); + +void renderer_draw_yuv(struct xorg_renderer *r, + int src_x, int src_y, int src_w, int src_h, + int dst_x, int dst_y, int dst_w, int dst_h, + struct pipe_texture **textures); + + +#endif diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h index b1ab783a15..6130cf6621 100644 --- a/src/gallium/state_trackers/xorg/xorg_tracker.h +++ b/src/gallium/state_trackers/xorg/xorg_tracker.h @@ -51,6 +51,8 @@ #define DRV_ERROR(msg) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg); +struct exa_context; + typedef struct { int lastInstance; @@ -90,10 +92,12 @@ typedef struct _modesettingRec struct pipe_context *ctx; boolean d_depth_bits_last; boolean ds_depth_bits_last; + struct pipe_texture *root_texture; /* exa */ - void *exa; + struct exa_context *exa; Bool noEvict; + Bool debug_fallback; #ifdef DRM_MODE_FEATURE_DIRTYFB DamagePtr damage; @@ -118,6 +122,14 @@ xorg_exa_set_displayed_usage(PixmapPtr pPixmap); int xorg_exa_set_shared_usage(PixmapPtr pPixmap); +Bool +xorg_exa_set_texture(PixmapPtr pPixmap, struct pipe_texture *tex); + +struct pipe_texture * +xorg_exa_create_root_texture(ScrnInfoPtr pScrn, + int width, int height, + int depth, int bpp); + void * xorg_exa_init(ScrnInfoPtr pScrn); @@ -151,5 +163,11 @@ crtc_cursor_destroy(xf86CrtcPtr crtc); void output_init(ScrnInfoPtr pScrn); +/*********************************************************************** + * xorg_xv.c + */ +void +xorg_init_video(ScreenPtr pScreen); + #endif /* _XORG_TRACKER_H_ */ diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c new file mode 100644 index 0000000000..2b935c0f73 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xorg_xv.c @@ -0,0 +1,719 @@ +#include "xorg_tracker.h" + +#include <xf86xv.h> +#include <X11/extensions/Xv.h> +#include <fourcc.h> + +#include "xorg_exa.h" +#include "xorg_renderer.h" +#include "xorg_exa_tgsi.h" + +#include "cso_cache/cso_context.h" + +#include "pipe/p_screen.h" +#include "pipe/p_inlines.h" + +/*XXX get these from pipe's texture limits */ +#define IMAGE_MAX_WIDTH 2048 +#define IMAGE_MAX_HEIGHT 2048 + +#define RES_720P_X 1280 +#define RES_720P_Y 720 + + +/* The ITU-R BT.601 conversion matrix for SDTV. */ +/* original, matrix, but we transpose it to + * make the shader easier +static const float bt_601[] = { + 1.0, 0.0, 1.4075, , + 1.0, -0.3455, -0.7169, 0, + 1.0, 1.7790, 0., 0, +};*/ +static const float bt_601[] = { + 1.0, 1.0, 1.0, 0.5, + 0.0, -0.3455, 1.7790, 0, + 1.4075, -0.7169, 0., 0, +}; + +/* The ITU-R BT.709 conversion matrix for HDTV. */ +/* original, but we transpose to make the conversion + * in the shader easier +static const float bt_709[] = { + 1.0, 0.0, 1.581, 0, + 1.0, -0.1881, -0.47, 0, + 1.0, 1.8629, 0., 0, +};*/ +static const float bt_709[] = { + 1.0, 1.0, 1.0, 0.5, + 0.0, -0.1881, 1.8629, 0, + 1.581,-0.47 , 0.0, 0, +}; + +#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) + +static Atom xvBrightness, xvContrast; + +#define NUM_TEXTURED_ATTRIBUTES 2 +static XF86AttributeRec TexturedAttributes[NUM_TEXTURED_ATTRIBUTES] = { + {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, + {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"} +}; + +#define NUM_FORMATS 3 +static XF86VideoFormatRec Formats[NUM_FORMATS] = { + {15, TrueColor}, {16, TrueColor}, {24, TrueColor} +}; + +static XF86VideoEncodingRec DummyEncoding[1] = { + { + 0, + "XV_IMAGE", + IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT, + {1, 1} + } +}; + +#define NUM_IMAGES 2 +static XF86ImageRec Images[NUM_IMAGES] = { + XVIMAGE_UYVY, + XVIMAGE_YUY2, +}; + +struct xorg_xv_port_priv { + struct xorg_renderer *r; + + RegionRec clip; + + int brightness; + int contrast; + + int current_set; + /* juggle two sets of seperate Y, U and V + * textures */ + struct pipe_texture *yuv[2][3]; +}; + + +static void +stop_video(ScrnInfoPtr pScrn, pointer data, Bool shutdown) +{ + struct xorg_xv_port_priv *priv = (struct xorg_xv_port_priv *)data; + + REGION_EMPTY(pScrn->pScreen, &priv->clip); +} + +static int +set_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 value, pointer data) +{ + struct xorg_xv_port_priv *priv = (struct xorg_xv_port_priv *)data; + + if (attribute == xvBrightness) { + if ((value < -128) || (value > 127)) + return BadValue; + priv->brightness = value; + } else if (attribute == xvContrast) { + if ((value < 0) || (value > 255)) + return BadValue; + priv->contrast = value; + } else + return BadMatch; + + return Success; +} + +static int +get_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 * value, pointer data) +{ + struct xorg_xv_port_priv *priv = (struct xorg_xv_port_priv *)data; + + if (attribute == xvBrightness) + *value = priv->brightness; + else if (attribute == xvContrast) + *value = priv->contrast; + else + return BadMatch; + + return Success; +} + +static void +query_best_size(ScrnInfoPtr pScrn, + Bool motion, + short vid_w, short vid_h, + short drw_w, short drw_h, + unsigned int *p_w, unsigned int *p_h, pointer data) +{ + if (vid_w > (drw_w << 1)) + drw_w = vid_w >> 1; + if (vid_h > (drw_h << 1)) + drw_h = vid_h >> 1; + + *p_w = drw_w; + *p_h = drw_h; +} + +static INLINE struct pipe_texture * +create_component_texture(struct pipe_context *pipe, + int width, int height) +{ + struct pipe_screen *screen = pipe->screen; + struct pipe_texture *tex = 0; + struct pipe_texture templ; + + memset(&templ, 0, sizeof(templ)); + templ.target = PIPE_TEXTURE_2D; + templ.format = PIPE_FORMAT_L8_UNORM; + templ.last_level = 0; + templ.width[0] = width; + templ.height[0] = height; + templ.depth[0] = 1; + pf_get_block(PIPE_FORMAT_L8_UNORM, &templ.block); + templ.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER; + + tex = screen->texture_create(screen, &templ); + + return tex; +} + +static int +check_yuv_textures(struct xorg_xv_port_priv *priv, int width, int height) +{ + struct pipe_texture **dst = priv->yuv[priv->current_set]; + if (!dst[0] || + dst[0]->width[0] != width || + dst[0]->height[0] != height) { + pipe_texture_reference(&dst[0], NULL); + } + if (!dst[1] || + dst[1]->width[0] != width || + dst[1]->height[0] != height) { + pipe_texture_reference(&dst[1], NULL); + } + if (!dst[2] || + dst[2]->width[0] != width || + dst[2]->height[0] != height) { + pipe_texture_reference(&dst[2], NULL); + } + + if (!dst[0]) + dst[0] = create_component_texture(priv->r->pipe, width, height); + + if (!dst[1]) + dst[1] = create_component_texture(priv->r->pipe, width, height); + + if (!dst[2]) + dst[2] = create_component_texture(priv->r->pipe, width, height); + + if (!dst[0] || !dst[1] || !dst[2]) + return BadAlloc; + + return Success; +} + +static void +copy_packed_data(ScrnInfoPtr pScrn, + struct xorg_xv_port_priv *port, + int id, + unsigned char *buf, + int srcPitch, + int left, + int top, + int w, int h) +{ + unsigned char *src; + int i, j; + struct pipe_texture **dst = port->yuv[port->current_set]; + struct pipe_transfer *ytrans, *utrans, *vtrans; + struct pipe_screen *screen = port->r->pipe->screen; + char *ymap, *vmap, *umap; + unsigned char y1, y2, u, v; + int yidx, uidx, vidx; + int y_array_size = w * h; + + src = buf + (top * srcPitch) + (left << 1); + + ytrans = screen->get_tex_transfer(screen, dst[0], + 0, 0, 0, + PIPE_TRANSFER_WRITE, + left, top, w, h); + utrans = screen->get_tex_transfer(screen, dst[1], + 0, 0, 0, + PIPE_TRANSFER_WRITE, + left, top, w, h); + vtrans = screen->get_tex_transfer(screen, dst[2], + 0, 0, 0, + PIPE_TRANSFER_WRITE, + left, top, w, h); + + ymap = (char*)screen->transfer_map(screen, ytrans); + umap = (char*)screen->transfer_map(screen, utrans); + vmap = (char*)screen->transfer_map(screen, vtrans); + + yidx = uidx = vidx = 0; + + switch (id) { + case FOURCC_YV12: { + for (i = 0; i < w; ++i) { + for (j = 0; i < h; ++j) { + /*XXX use src? */ + y1 = buf[j*w + i]; + u = buf[(j/2) * (w/2) + i/2 + y_array_size]; + v = buf[(j/2) * (w/2) + i/2 + y_array_size + y_array_size/4]; + ymap[yidx++] = y1; + umap[uidx++] = u; + vmap[vidx++] = v; + } + } + } + break; + case FOURCC_UYVY: + for (i = 0; i < y_array_size; i +=2 ) { + /* extracting two pixels */ + u = buf[0]; + y1 = buf[1]; + v = buf[2]; + y2 = buf[3]; + buf += 4; + + ymap[yidx++] = y1; + ymap[yidx++] = y2; + umap[uidx++] = u; + umap[uidx++] = u; + vmap[vidx++] = v; + vmap[vidx++] = v; + } + break; + case FOURCC_YUY2: + for (i = 0; i < y_array_size; i +=2 ) { + /* extracting two pixels */ + y1 = buf[0]; + u = buf[1]; + y2 = buf[2]; + v = buf[3]; + + buf += 4; + + ymap[yidx++] = y1; + ymap[yidx++] = y2; + umap[uidx++] = u; + umap[uidx++] = u; + vmap[vidx++] = v; + vmap[vidx++] = v; + } + break; + default: + debug_assert(!"Unsupported yuv format!"); + break; + } + + screen->transfer_unmap(screen, ytrans); + screen->transfer_unmap(screen, utrans); + screen->transfer_unmap(screen, vtrans); + screen->tex_transfer_destroy(ytrans); + screen->tex_transfer_destroy(utrans); + screen->tex_transfer_destroy(vtrans); +} + + +static void +setup_vs_video_constants(struct xorg_renderer *r, struct exa_pixmap_priv *dst) +{ + int width = dst->tex->width[0]; + int height = dst->tex->height[0]; + const int param_bytes = 8 * sizeof(float); + float vs_consts[8] = { + 2.f/width, 2.f/height, 1, 1, + -1, -1, 0, 0 + }; + + renderer_set_constants(r, PIPE_SHADER_VERTEX, + vs_consts, param_bytes); +} + +static void +setup_fs_video_constants(struct xorg_renderer *r, boolean hdtv) +{ + const int param_bytes = 12 * sizeof(float); + const float *video_constants = (hdtv) ? bt_709 : bt_601; + + renderer_set_constants(r, PIPE_SHADER_FRAGMENT, + video_constants, param_bytes); +} + +static void +draw_yuv(struct xorg_xv_port_priv *port, + int src_x, int src_y, int src_w, int src_h, + int dst_x, int dst_y, int dst_w, int dst_h) +{ + struct pipe_texture **textures = port->yuv[port->current_set]; + + renderer_draw_yuv(port->r, + src_x, src_y, src_w, src_h, + dst_x, dst_y, dst_w, dst_h, + textures); +} + +static void +bind_blend_state(struct xorg_xv_port_priv *port) +{ + struct pipe_blend_state blend; + + memset(&blend, 0, sizeof(struct pipe_blend_state)); + blend.blend_enable = 1; + blend.colormask |= PIPE_MASK_RGBA; + + /* porter&duff src */ + blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE; + blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE; + blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO; + blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO; + + cso_set_blend(port->r->cso, &blend); +} + + +static void +bind_shaders(struct xorg_xv_port_priv *port) +{ + unsigned vs_traits = 0, fs_traits = 0; + struct xorg_shader shader; + + vs_traits |= VS_YUV; + fs_traits |= FS_YUV; + + shader = xorg_shaders_get(port->r->shaders, vs_traits, fs_traits); + cso_set_vertex_shader_handle(port->r->cso, shader.vs); + cso_set_fragment_shader_handle(port->r->cso, shader.fs); +} + +static INLINE void +conditional_flush(struct pipe_context *pipe, struct pipe_texture **tex, + int num) +{ + int i; + for (i = 0; i < num; ++i) { + if (tex[i] && pipe->is_texture_referenced(pipe, tex[i], 0, 0) & + PIPE_REFERENCED_FOR_WRITE) { + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + return; + } + } +} + +static void +bind_samplers(struct xorg_xv_port_priv *port) +{ + struct pipe_sampler_state *samplers[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_state sampler; + struct pipe_texture **dst = port->yuv[port->current_set]; + + memset(&sampler, 0, sizeof(struct pipe_sampler_state)); + + conditional_flush(port->r->pipe, dst, 3); + + sampler.wrap_s = PIPE_TEX_WRAP_CLAMP; + sampler.wrap_t = PIPE_TEX_WRAP_CLAMP; + sampler.min_img_filter = PIPE_TEX_FILTER_LINEAR; + sampler.mag_img_filter = PIPE_TEX_FILTER_LINEAR; + sampler.min_mip_filter = PIPE_TEX_MIPFILTER_NEAREST; + sampler.normalized_coords = 1; + + samplers[0] = &sampler; + samplers[1] = &sampler; + samplers[2] = &sampler; + + + cso_set_samplers(port->r->cso, 3, + (const struct pipe_sampler_state **)samplers); + cso_set_sampler_textures(port->r->cso, 3, + dst); +} + +static int +display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id, + RegionPtr dstRegion, + int src_x, int src_y, int src_w, int src_h, + int dstX, int dstY, int dst_w, int dst_h, + PixmapPtr pPixmap) +{ + modesettingPtr ms = modesettingPTR(pScrn); + BoxPtr pbox; + int nbox; + int dxo, dyo; + Bool hdtv; + int x, y, w, h; + struct exa_pixmap_priv *dst = exaGetPixmapDriverPrivate(pPixmap); + + if (!dst || !dst->tex) + XORG_FALLBACK("Xv destination %s", !dst ? "!dst" : "!dst->tex"); + + hdtv = ((src_w >= RES_720P_X) && (src_h >= RES_720P_Y)); + + REGION_TRANSLATE(pScrn->pScreen, dstRegion, -pPixmap->screen_x, + -pPixmap->screen_y); + + dxo = dstRegion->extents.x1; + dyo = dstRegion->extents.y1; + + pbox = REGION_RECTS(dstRegion); + nbox = REGION_NUM_RECTS(dstRegion); + + renderer_bind_framebuffer(pPriv->r, dst); + renderer_bind_viewport(pPriv->r, dst); + bind_blend_state(pPriv); + renderer_bind_rasterizer(pPriv->r); + bind_shaders(pPriv); + bind_samplers(pPriv); + setup_vs_video_constants(pPriv->r, dst); + setup_fs_video_constants(pPriv->r, hdtv); + + while (nbox--) { + int box_x1 = pbox->x1; + int box_y1 = pbox->y1; + int box_x2 = pbox->x2; + int box_y2 = pbox->y2; + float diff_x = (float)src_w / (float)dst_w; + float diff_y = (float)src_h / (float)dst_h; + int offset_x = box_x1 - dstX; + int offset_y = box_y1 - dstY; + int offset_w; + int offset_h; + + x = box_x1; + y = box_y1; + w = box_x2 - box_x1; + h = box_y2 - box_y1; + + offset_w = dst_w - w; + offset_h = dst_h - h; + + draw_yuv(pPriv, src_x + offset_x*diff_x, src_y + offset_y*diff_y, + src_w - offset_w*diff_x, src_h - offset_h*diff_x, + x, y, w, h); + + pbox++; + } + DamageDamageRegion(&pPixmap->drawable, dstRegion); + + return TRUE; +} + +static int +put_image(ScrnInfoPtr pScrn, + short src_x, short src_y, + short drw_x, short drw_y, + short src_w, short src_h, + short drw_w, short drw_h, + int id, unsigned char *buf, + short width, short height, + Bool sync, RegionPtr clipBoxes, pointer data, + DrawablePtr pDraw) +{ + struct xorg_xv_port_priv *pPriv = (struct xorg_xv_port_priv *) data; + ScreenPtr pScreen = screenInfo.screens[pScrn->scrnIndex]; + PixmapPtr pPixmap; + INT32 x1, x2, y1, y2; + int srcPitch; + BoxRec dstBox; + int ret; + + /* Clip */ + x1 = src_x; + x2 = src_x + src_w; + y1 = src_y; + y2 = src_y + src_h; + + dstBox.x1 = drw_x; + dstBox.x2 = drw_x + drw_w; + dstBox.y1 = drw_y; + dstBox.y2 = drw_y + drw_h; + + if (!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, + width, height)) + return Success; + + switch (id) { + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + srcPitch = width << 1; + break; + } + + ret = check_yuv_textures(pPriv, width, height); + + if (ret) + return ret; + + copy_packed_data(pScrn, pPriv, id, buf, srcPitch, + src_x, src_y, width, height); + + if (pDraw->type == DRAWABLE_WINDOW) { + pPixmap = (*pScreen->GetWindowPixmap)((WindowPtr)pDraw); + } else { + pPixmap = (PixmapPtr)pDraw; + } + + display_video(pScrn, pPriv, id, clipBoxes, + src_x, src_y, src_w, src_h, + drw_x, drw_y, + drw_w, drw_h, pPixmap); + + pPriv->current_set = (pPriv->current_set + 1) & 1; + return Success; +} + +static int +query_image_attributes(ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets) +{ + int size; + + if (*w > IMAGE_MAX_WIDTH) + *w = IMAGE_MAX_WIDTH; + if (*h > IMAGE_MAX_HEIGHT) + *h = IMAGE_MAX_HEIGHT; + + *w = (*w + 1) & ~1; + if (offsets) + offsets[0] = 0; + + switch (id) { + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + size = *w << 1; + if (pitches) + pitches[0] = size; + size *= *h; + break; + } + + return size; +} + +static struct xorg_xv_port_priv * +port_priv_create(struct xorg_renderer *r) +{ + struct xorg_xv_port_priv *priv = NULL; + + priv = calloc(1, sizeof(struct xorg_xv_port_priv)); + + if (!priv) + return NULL; + + priv->r = r; + + REGION_NULL(pScreen, &priv->clip); + + debug_assert(priv && priv->r); + + return priv; +} + +static XF86VideoAdaptorPtr +xorg_setup_textured_adapter(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + modesettingPtr ms = modesettingPTR(pScrn); + XF86VideoAdaptorPtr adapt; + XF86AttributePtr attrs; + DevUnion *dev_unions; + int nports = 16, i; + int nattributes; + + nattributes = NUM_TEXTURED_ATTRIBUTES; + + debug_assert(ms->exa); + debug_assert(ms->exa->renderer); + + adapt = calloc(1, sizeof(XF86VideoAdaptorRec)); + dev_unions = calloc(nports, sizeof(DevUnion)); + attrs = calloc(nattributes, sizeof(XF86AttributeRec)); + if (adapt == NULL || dev_unions == NULL || attrs == NULL) { + free(adapt); + free(dev_unions); + free(attrs); + return NULL; + } + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = 0; + adapt->name = "Gallium3D Textured Video"; + adapt->nEncodings = 1; + adapt->pEncodings = DummyEncoding; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = 0; + adapt->pPortPrivates = dev_unions; + adapt->nAttributes = nattributes; + adapt->pAttributes = attrs; + memcpy(attrs, TexturedAttributes, nattributes * sizeof(XF86AttributeRec)); + adapt->nImages = NUM_IMAGES; + adapt->pImages = Images; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = stop_video; + adapt->SetPortAttribute = set_port_attribute; + adapt->GetPortAttribute = get_port_attribute; + adapt->QueryBestSize = query_best_size; + adapt->PutImage = put_image; + adapt->QueryImageAttributes = query_image_attributes; + + for (i = 0; i < nports; i++) { + struct xorg_xv_port_priv *priv = + port_priv_create(ms->exa->renderer); + + adapt->pPortPrivates[i].ptr = (pointer) (priv); + adapt->nPorts++; + } + + return adapt; +} + +void +xorg_init_video(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + XF86VideoAdaptorPtr *adaptors, *new_adaptors = NULL; + XF86VideoAdaptorPtr textured_adapter; + int num_adaptors; + + num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); + new_adaptors = malloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr *)); + if (new_adaptors == NULL) + return; + + memcpy(new_adaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); + adaptors = new_adaptors; + + /* Add the adaptors supported by our hardware. First, set up the atoms + * that will be used by both output adaptors. + */ + xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); + xvContrast = MAKE_ATOM("XV_CONTRAST"); + + textured_adapter = xorg_setup_textured_adapter(pScreen); + + debug_assert(textured_adapter); + + if (textured_adapter) { + adaptors[num_adaptors++] = textured_adapter; + } + + if (num_adaptors) { + xf86XVScreenInit(pScreen, adaptors, num_adaptors); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Disabling Xv because no adaptors could be initialized.\n"); + } + + free(adaptors); +} diff --git a/src/gallium/state_trackers/xorg/xvmc/Makefile b/src/gallium/state_trackers/xorg/xvmc/Makefile new file mode 100644 index 0000000000..126dc6d58f --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/Makefile @@ -0,0 +1,16 @@ +TOP = ../../../../.. +include $(TOP)/configs/current + +LIBNAME = xvmctracker + +LIBRARY_INCLUDES = \ + $(shell pkg-config --cflags-only-I xvmc) \ + -I$(TOP)/src/gallium/winsys/g3dvl + +C_SOURCES = block.c \ + surface.c \ + context.c \ + subpicture.c \ + attributes.c + +include ../../../Makefile.template diff --git a/src/gallium/state_trackers/xorg/xvmc/SConscript b/src/gallium/state_trackers/xorg/xvmc/SConscript new file mode 100644 index 0000000000..cb25d68bd8 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/SConscript @@ -0,0 +1,27 @@ +####################################################################### +# SConscript for xvmc state_tracker + +Import('*') + +if 'xorg/xvmc' in env['statetrackers']: + + env = env.Clone() + + env.Append(CPPPATH = [ + '#/src/gallium/include', + '#/src/gallium/auxiliary', + '#/src/gallium/winsys/g3dvl', + ]) + + env.ParseConfig('pkg-config --cflags --libs xvmc') + + st_xvmc = env.ConvenienceLibrary( + target = 'st_xvmc', + source = [ 'block.c', + 'surface.c', + 'context.c', + 'subpicture.c', + 'attributes.c', + ] + ) + Export('st_xvmc') diff --git a/src/gallium/state_trackers/xorg/xvmc/attributes.c b/src/gallium/state_trackers/xorg/xvmc/attributes.c new file mode 100644 index 0000000000..79a67838e6 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/attributes.c @@ -0,0 +1,46 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <X11/Xlib.h> +#include <X11/extensions/Xvlib.h> +#include <X11/extensions/XvMClib.h> + +XvAttribute* XvMCQueryAttributes(Display *dpy, XvMCContext *context, int *number) +{ + return NULL; +} + +Status XvMCSetAttribute(Display *dpy, XvMCContext *context, Atom attribute, int value) +{ + return BadImplementation; +} + +Status XvMCGetAttribute(Display *dpy, XvMCContext *context, Atom attribute, int *value) +{ + return BadImplementation; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/block.c b/src/gallium/state_trackers/xorg/xvmc/block.c new file mode 100644 index 0000000000..5102375fcf --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/block.c @@ -0,0 +1,88 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> +#include <util/u_memory.h> +#include "xvmc_private.h" + +Status XvMCCreateBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->blocks = MALLOC(BLOCK_SIZE_BYTES * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyBlocks(Display *dpy, XvMCBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->blocks); + + return Success; +} + +Status XvMCCreateMacroBlocks(Display *dpy, XvMCContext *context, unsigned int num_blocks, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + if (num_blocks == 0) + return BadValue; + + assert(blocks); + + blocks->context_id = context->context_id; + blocks->num_blocks = num_blocks; + blocks->macro_blocks = MALLOC(sizeof(XvMCMacroBlock) * num_blocks); + blocks->privData = NULL; + + return Success; +} + +Status XvMCDestroyMacroBlocks(Display *dpy, XvMCMacroBlockArray *blocks) +{ + assert(dpy); + assert(blocks); + FREE(blocks->macro_blocks); + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/context.c b/src/gallium/state_trackers/xorg/xvmc/context.c new file mode 100644 index 0000000000..c8a389385a --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/context.c @@ -0,0 +1,252 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <X11/Xlibint.h> +#include <X11/extensions/XvMClib.h> +#include <pipe/p_screen.h> +#include <pipe/p_video_context.h> +#include <pipe/p_video_state.h> +#include <pipe/p_state.h> +#include <vl_winsys.h> +#include <util/u_memory.h> +#include <util/u_debug.h> +#include <vl/vl_csc.h> +#include "xvmc_private.h" + +static Status Validate(Display *dpy, XvPortID port, int surface_type_id, + unsigned int width, unsigned int height, int flags, + bool *found_port, int *screen, int *chroma_format, + int *mc_type, int *surface_flags) +{ + bool found_surface = false; + XvAdaptorInfo *adaptor_info; + unsigned int num_adaptors; + int num_types; + unsigned int max_width, max_height; + Status ret; + + assert(dpy); + assert(found_port); + assert(screen); + assert(chroma_format); + assert(mc_type); + assert(surface_flags); + + *found_port = false; + + for (unsigned int i = 0; i < XScreenCount(dpy); ++i) { + ret = XvQueryAdaptors(dpy, XRootWindow(dpy, i), &num_adaptors, &adaptor_info); + if (ret != Success) + return ret; + + for (unsigned int j = 0; j < num_adaptors && !*found_port; ++j) { + for (unsigned int k = 0; k < adaptor_info[j].num_ports && !*found_port; ++k) { + XvMCSurfaceInfo *surface_info; + + if (adaptor_info[j].base_id + k != port) + continue; + + *found_port = true; + + surface_info = XvMCListSurfaceTypes(dpy, adaptor_info[j].base_id, &num_types); + if (!surface_info) { + XvFreeAdaptorInfo(adaptor_info); + return BadAlloc; + } + + for (unsigned int l = 0; l < num_types && !found_surface; ++l) { + if (surface_info[l].surface_type_id != surface_type_id) + continue; + + found_surface = true; + max_width = surface_info[l].max_width; + max_height = surface_info[l].max_height; + *chroma_format = surface_info[l].chroma_format; + *mc_type = surface_info[l].mc_type; + *surface_flags = surface_info[l].flags; + *screen = i; + } + + XFree(surface_info); + } + } + + XvFreeAdaptorInfo(adaptor_info); + } + + if (!*found_port) + return XvBadPort; + if (!found_surface) + return BadMatch; + if (width > max_width || height > max_height) + return BadValue; + if (flags != XVMC_DIRECT && flags != 0) + return BadValue; + + return Success; +} + +static enum pipe_video_profile ProfileToPipe(int xvmc_profile) +{ + if (xvmc_profile & XVMC_MPEG_1) + assert(0); + if (xvmc_profile & XVMC_MPEG_2) + return PIPE_VIDEO_PROFILE_MPEG2_MAIN; + if (xvmc_profile & XVMC_H263) + assert(0); + if (xvmc_profile & XVMC_MPEG_4) + assert(0); + + assert(0); + + return -1; +} + +static enum pipe_video_chroma_format FormatToPipe(int xvmc_format) +{ + switch (xvmc_format) { + case XVMC_CHROMA_FORMAT_420: + return PIPE_VIDEO_CHROMA_FORMAT_420; + case XVMC_CHROMA_FORMAT_422: + return PIPE_VIDEO_CHROMA_FORMAT_422; + case XVMC_CHROMA_FORMAT_444: + return PIPE_VIDEO_CHROMA_FORMAT_444; + default: + assert(0); + } + + return -1; +} + +Status XvMCCreateContext(Display *dpy, XvPortID port, int surface_type_id, + int width, int height, int flags, XvMCContext *context) +{ + bool found_port; + int scrn; + int chroma_format; + int mc_type; + int surface_flags; + Status ret; + struct pipe_screen *screen; + struct pipe_video_context *vpipe; + XvMCContextPrivate *context_priv; + float csc[16]; + + assert(dpy); + + if (!context) + return XvMCBadContext; + + ret = Validate(dpy, port, surface_type_id, width, height, flags, + &found_port, &scrn, &chroma_format, &mc_type, &surface_flags); + + /* Success and XvBadPort have the same value */ + if (ret != Success || !found_port) + return ret; + + /* XXX: Current limits */ + if (chroma_format != XVMC_CHROMA_FORMAT_420) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Unsupported chroma format.\n"); + return BadImplementation; + } + if (mc_type != (XVMC_MOCOMP | XVMC_MPEG_2)) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Non-MPEG2/Mocomp acceleration unsupported.\n"); + return BadImplementation; + } + if (!(surface_flags & XVMC_INTRA_UNSIGNED)) { + debug_printf("[XvMCg3dvl] Cannot decode requested surface type. Signed intra unsupported.\n"); + return BadImplementation; + } + + context_priv = CALLOC(1, sizeof(XvMCContextPrivate)); + if (!context_priv) + return BadAlloc; + + /* TODO: Reuse screen if process creates another context */ + screen = vl_screen_create(dpy, scrn); + + if (!screen) { + FREE(context_priv); + return BadAlloc; + } + + vpipe = vl_video_create(dpy, scrn, screen, ProfileToPipe(mc_type), + FormatToPipe(chroma_format), width, height); + + if (!vpipe) { + screen->destroy(screen); + FREE(context_priv); + return BadAlloc; + } + + /* TODO: Define some Xv attribs to allow users to specify color standard, procamp */ + vl_csc_get_matrix + ( + debug_get_bool_option("G3DVL_NO_CSC", FALSE) ? + VL_CSC_COLOR_STANDARD_IDENTITY : VL_CSC_COLOR_STANDARD_BT_601, + NULL, true, csc + ); + vpipe->set_csc_matrix(vpipe, csc); + + context_priv->vpipe = vpipe; + + context->context_id = XAllocID(dpy); + context->surface_type_id = surface_type_id; + context->width = width; + context->height = height; + context->flags = flags; + context->port = port; + context->privData = context_priv; + + SyncHandle(); + + return Success; +} + +Status XvMCDestroyContext(Display *dpy, XvMCContext *context) +{ + struct pipe_screen *screen; + struct pipe_video_context *vpipe; + XvMCContextPrivate *context_priv; + + assert(dpy); + + if (!context || !context->privData) + return XvMCBadContext; + + context_priv = context->privData; + vpipe = context_priv->vpipe; + pipe_surface_reference(&context_priv->backbuffer, NULL); + screen = vpipe->screen; + vpipe->destroy(vpipe); + screen->destroy(screen); + FREE(context_priv); + context->privData = NULL; + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/subpicture.c b/src/gallium/state_trackers/xorg/xvmc/subpicture.c new file mode 100644 index 0000000000..69898d5fcd --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/subpicture.c @@ -0,0 +1,195 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <X11/Xlibint.h> +#include <X11/extensions/XvMClib.h> + +Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture *subpicture, + unsigned short width, unsigned short height, int xvimage_id) +{ + assert(dpy); + + if (!context) + return XvMCBadContext; + + assert(subpicture); + + /*if (width > || height > ) + return BadValue;*/ + + /*if (xvimage_id != ) + return BadMatch;*/ + + subpicture->subpicture_id = XAllocID(dpy); + subpicture->context_id = context->context_id; + subpicture->xvimage_id = xvimage_id; + subpicture->width = width; + subpicture->height = height; + subpicture->num_palette_entries = 0; + subpicture->entry_bytes = 0; + subpicture->component_order[0] = 0; + subpicture->component_order[1] = 0; + subpicture->component_order[2] = 0; + subpicture->component_order[3] = 0; + /* TODO: subpicture->privData = ;*/ + + SyncHandle(); + + return Success; +} + +Status XvMCClearSubpicture(Display *dpy, XvMCSubpicture *subpicture, short x, short y, + unsigned short width, unsigned short height, unsigned int color) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + /* TODO: Assert clear rect is within bounds? Or clip? */ + + return Success; +} + +Status XvMCCompositeSubpicture(Display *dpy, XvMCSubpicture *subpicture, XvImage *image, + short srcx, short srcy, unsigned short width, unsigned short height, + short dstx, short dsty) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(image); + + if (subpicture->xvimage_id != image->id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + + return Success; +} + +Status XvMCDestroySubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return BadImplementation; +} + +Status XvMCSetSubpicturePalette(Display *dpy, XvMCSubpicture *subpicture, unsigned char *palette) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(palette); + + /* We don't support paletted subpictures */ + return BadMatch; +} + +Status XvMCBlendSubpicture(Display *dpy, XvMCSurface *target_surface, XvMCSubpicture *subpicture, + short subx, short suby, unsigned short subw, unsigned short subh, + short surfx, short surfy, unsigned short surfw, unsigned short surfh) +{ + assert(dpy); + + if (!target_surface) + return XvMCBadSurface; + + if (!subpicture) + return XvMCBadSubpicture; + + if (target_surface->context_id != subpicture->context_id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + return Success; +} + +Status XvMCBlendSubpicture2(Display *dpy, XvMCSurface *source_surface, XvMCSurface *target_surface, + XvMCSubpicture *subpicture, short subx, short suby, unsigned short subw, unsigned short subh, + short surfx, short surfy, unsigned short surfw, unsigned short surfh) +{ + assert(dpy); + + if (!source_surface || !target_surface) + return XvMCBadSurface; + + if (!subpicture) + return XvMCBadSubpicture; + + if (source_surface->context_id != subpicture->context_id) + return BadMatch; + + if (source_surface->context_id != subpicture->context_id) + return BadMatch; + + /* TODO: Assert rects are within bounds? Or clip? */ + return Success; +} + +Status XvMCSyncSubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; +} + +Status XvMCFlushSubpicture(Display *dpy, XvMCSubpicture *subpicture) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; +} + +Status XvMCGetSubpictureStatus(Display *dpy, XvMCSubpicture *subpicture, int *status) +{ + assert(dpy); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(status); + + /* TODO */ + *status = 0; + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/surface.c b/src/gallium/state_trackers/xorg/xvmc/surface.c new file mode 100644 index 0000000000..bf9038f356 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/surface.c @@ -0,0 +1,409 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <X11/Xlibint.h> +#include <pipe/p_video_context.h> +#include <pipe/p_video_state.h> +#include <pipe/p_state.h> +#include <util/u_memory.h> +#include "xvmc_private.h" + +static enum pipe_mpeg12_macroblock_type TypeToPipe(int xvmc_mb_type) +{ + if (xvmc_mb_type & XVMC_MB_TYPE_INTRA) + return PIPE_MPEG12_MACROBLOCK_TYPE_INTRA; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_FORWARD) + return PIPE_MPEG12_MACROBLOCK_TYPE_FWD; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_BACKWARD) + return PIPE_MPEG12_MACROBLOCK_TYPE_BKWD; + if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) + return PIPE_MPEG12_MACROBLOCK_TYPE_BI; + + assert(0); + + return -1; +} + +static enum pipe_mpeg12_picture_type PictureToPipe(int xvmc_pic) +{ + switch (xvmc_pic) { + case XVMC_TOP_FIELD: + return PIPE_MPEG12_PICTURE_TYPE_FIELD_TOP; + case XVMC_BOTTOM_FIELD: + return PIPE_MPEG12_PICTURE_TYPE_FIELD_BOTTOM; + case XVMC_FRAME_PICTURE: + return PIPE_MPEG12_PICTURE_TYPE_FRAME; + default: + assert(0); + } + + return -1; +} + +static enum pipe_mpeg12_motion_type MotionToPipe(int xvmc_motion_type, int xvmc_dct_type) +{ + switch (xvmc_motion_type) { + case XVMC_PREDICTION_FRAME: + return xvmc_dct_type == XVMC_DCT_TYPE_FIELD ? + PIPE_MPEG12_MOTION_TYPE_16x8 : PIPE_MPEG12_MOTION_TYPE_FRAME; + case XVMC_PREDICTION_FIELD: + return PIPE_MPEG12_MOTION_TYPE_FIELD; + case XVMC_PREDICTION_DUAL_PRIME: + return PIPE_MPEG12_MOTION_TYPE_DUALPRIME; + default: + assert(0); + } + + return -1; +} + +static bool +CreateOrResizeBackBuffer(struct pipe_video_context *vpipe, unsigned int width, unsigned int height, + struct pipe_surface **backbuffer) +{ + struct pipe_texture template; + struct pipe_texture *tex; + + assert(vpipe); + + if (*backbuffer) { + if ((*backbuffer)->width != width || (*backbuffer)->height != height) + pipe_surface_reference(backbuffer, NULL); + else + return true; + } + + memset(&template, 0, sizeof(struct pipe_texture)); + template.target = PIPE_TEXTURE_2D; + /* XXX: Needs to match the drawable's format? */ + template.format = PIPE_FORMAT_X8R8G8B8_UNORM; + template.last_level = 0; + template.width[0] = width; + template.height[0] = height; + template.depth[0] = 1; + pf_get_block(template.format, &template.block); + template.tex_usage = PIPE_TEXTURE_USAGE_DISPLAY_TARGET; + + tex = vpipe->screen->texture_create(vpipe->screen, &template); + if (!tex) + return false; + + *backbuffer = vpipe->screen->get_tex_surface(vpipe->screen, tex, 0, 0, 0, + PIPE_BUFFER_USAGE_GPU_READ | + PIPE_BUFFER_USAGE_GPU_WRITE); + pipe_texture_reference(&tex, NULL); + + if (!*backbuffer) + return false; + + /* Clear the backbuffer in case the video doesn't cover the whole window */ + /* FIXME: Need to clear every time a frame moves and leaves dirty rects */ + vpipe->clear_surface(vpipe, 0, 0, width, height, 0, *backbuffer); + + return true; +} + +static void +MacroBlocksToPipe(const XvMCMacroBlockArray *xvmc_macroblocks, + const XvMCBlockArray *xvmc_blocks, + unsigned int first_macroblock, + unsigned int num_macroblocks, + struct pipe_mpeg12_macroblock *pipe_macroblocks) +{ + unsigned int i, j, k, l; + XvMCMacroBlock *xvmc_mb; + + assert(xvmc_macroblocks); + assert(xvmc_blocks); + assert(pipe_macroblocks); + assert(num_macroblocks); + + xvmc_mb = xvmc_macroblocks->macro_blocks + first_macroblock; + + for (i = 0; i < num_macroblocks; ++i) { + pipe_macroblocks->base.codec = PIPE_VIDEO_CODEC_MPEG12; + pipe_macroblocks->mbx = xvmc_mb->x; + pipe_macroblocks->mby = xvmc_mb->y; + pipe_macroblocks->mb_type = TypeToPipe(xvmc_mb->macroblock_type); + if (pipe_macroblocks->mb_type != PIPE_MPEG12_MACROBLOCK_TYPE_INTRA) + pipe_macroblocks->mo_type = MotionToPipe(xvmc_mb->motion_type, xvmc_mb->dct_type); + /* Get rid of Valgrind 'undefined' warnings */ + else + pipe_macroblocks->mo_type = -1; + pipe_macroblocks->dct_type = xvmc_mb->dct_type == XVMC_DCT_TYPE_FIELD ? + PIPE_MPEG12_DCT_TYPE_FIELD : PIPE_MPEG12_DCT_TYPE_FRAME; + + for (j = 0; j < 2; ++j) + for (k = 0; k < 2; ++k) + for (l = 0; l < 2; ++l) + pipe_macroblocks->pmv[j][k][l] = xvmc_mb->PMV[j][k][l]; + + pipe_macroblocks->cbp = xvmc_mb->coded_block_pattern; + pipe_macroblocks->blocks = xvmc_blocks->blocks + xvmc_mb->index * BLOCK_SIZE_SAMPLES; + + ++pipe_macroblocks; + ++xvmc_mb; + } +} + +Status XvMCCreateSurface(Display *dpy, XvMCContext *context, XvMCSurface *surface) +{ + XvMCContextPrivate *context_priv; + struct pipe_video_context *vpipe; + XvMCSurfacePrivate *surface_priv; + struct pipe_video_surface *vsfc; + + assert(dpy); + + if (!context) + return XvMCBadContext; + if (!surface) + return XvMCBadSurface; + + context_priv = context->privData; + vpipe = context_priv->vpipe; + + surface_priv = CALLOC(1, sizeof(XvMCSurfacePrivate)); + if (!surface_priv) + return BadAlloc; + + vsfc = vpipe->screen->video_surface_create(vpipe->screen, vpipe->chroma_format, + vpipe->width, vpipe->height); + if (!vsfc) { + FREE(surface_priv); + return BadAlloc; + } + + surface_priv->pipe_vsfc = vsfc; + surface_priv->context = context; + + surface->surface_id = XAllocID(dpy); + surface->context_id = context->context_id; + surface->surface_type_id = context->surface_type_id; + surface->width = context->width; + surface->height = context->height; + surface->privData = surface_priv; + + SyncHandle(); + + return Success; +} + +Status XvMCRenderSurface(Display *dpy, XvMCContext *context, unsigned int picture_structure, + XvMCSurface *target_surface, XvMCSurface *past_surface, XvMCSurface *future_surface, + unsigned int flags, unsigned int num_macroblocks, unsigned int first_macroblock, + XvMCMacroBlockArray *macroblocks, XvMCBlockArray *blocks +) +{ + struct pipe_video_context *vpipe; + struct pipe_surface *t_vsfc; + struct pipe_surface *p_vsfc; + struct pipe_surface *f_vsfc; + XvMCContextPrivate *context_priv; + XvMCSurfacePrivate *target_surface_priv; + XvMCSurfacePrivate *past_surface_priv; + XvMCSurfacePrivate *future_surface_priv; + struct pipe_mpeg12_macroblock pipe_macroblocks[num_macroblocks]; + + assert(dpy); + + if (!context || !context->privData) + return XvMCBadContext; + if (!target_surface || !target_surface->privData) + return XvMCBadSurface; + + if (picture_structure != XVMC_TOP_FIELD && + picture_structure != XVMC_BOTTOM_FIELD && + picture_structure != XVMC_FRAME_PICTURE) + return BadValue; + /* Bkwd pred equivalent to fwd (past && !future) */ + if (future_surface && !past_surface) + return BadMatch; + + assert(context->context_id == target_surface->context_id); + assert(!past_surface || context->context_id == past_surface->context_id); + assert(!future_surface || context->context_id == future_surface->context_id); + + assert(macroblocks); + assert(blocks); + + assert(macroblocks->context_id == context->context_id); + assert(blocks->context_id == context->context_id); + + assert(flags == 0 || flags == XVMC_SECOND_FIELD); + + target_surface_priv = target_surface->privData; + past_surface_priv = past_surface ? past_surface->privData : NULL; + future_surface_priv = future_surface ? future_surface->privData : NULL; + + assert(target_surface_priv->context == context); + assert(!past_surface || past_surface_priv->context == context); + assert(!future_surface || future_surface_priv->context == context); + + context_priv = context->privData; + vpipe = context_priv->vpipe; + + t_vsfc = target_surface_priv->pipe_vsfc; + p_vsfc = past_surface ? past_surface_priv->pipe_vsfc : NULL; + f_vsfc = future_surface ? future_surface_priv->pipe_vsfc : NULL; + + MacroBlocksToPipe(macroblocks, blocks, first_macroblock, + num_macroblocks, pipe_macroblocks); + + vpipe->set_decode_target(vpipe, t_vsfc); + vpipe->decode_macroblocks(vpipe, p_vsfc, f_vsfc, num_macroblocks, + &pipe_macroblocks->base, target_surface_priv->render_fence); + + return Success; +} + +Status XvMCFlushSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + return Success; +} + +Status XvMCSyncSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + return Success; +} + +Status XvMCPutSurface(Display *dpy, XvMCSurface *surface, Drawable drawable, + short srcx, short srcy, unsigned short srcw, unsigned short srch, + short destx, short desty, unsigned short destw, unsigned short desth, + int flags) +{ + Window root; + int x, y; + unsigned int width, height; + unsigned int border_width; + unsigned int depth; + struct pipe_video_context *vpipe; + XvMCSurfacePrivate *surface_priv; + XvMCContextPrivate *context_priv; + XvMCContext *context; + struct pipe_video_rect src_rect = {srcx, srcy, srcw, srch}; + struct pipe_video_rect dst_rect = {destx, desty, destw, desth}; + + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + if (XGetGeometry(dpy, drawable, &root, &x, &y, &width, &height, &border_width, &depth) == BadDrawable) + return BadDrawable; + + assert(flags == XVMC_TOP_FIELD || flags == XVMC_BOTTOM_FIELD || flags == XVMC_FRAME_PICTURE); + assert(srcx + srcw - 1 < surface->width); + assert(srcy + srch - 1 < surface->height); + /* + * Some apps (mplayer) hit these asserts because they call + * this function after the window has been resized by the WM + * but before they've handled the corresponding XEvent and + * know about the new dimensions. The output should be clipped + * until the app updates destw and desth. + */ + /* + assert(destx + destw - 1 < width); + assert(desty + desth - 1 < height); + */ + + surface_priv = surface->privData; + context = surface_priv->context; + context_priv = context->privData; + vpipe = context_priv->vpipe; + + if (!CreateOrResizeBackBuffer(vpipe, width, height, &context_priv->backbuffer)) + return BadAlloc; + + vpipe->render_picture(vpipe, surface_priv->pipe_vsfc, PictureToPipe(flags), &src_rect, + context_priv->backbuffer, &dst_rect, surface_priv->disp_fence); + + vl_video_bind_drawable(vpipe, drawable); + + vpipe->screen->flush_frontbuffer + ( + vpipe->screen, + context_priv->backbuffer, + vpipe->priv + ); + + return Success; +} + +Status XvMCGetSurfaceStatus(Display *dpy, XvMCSurface *surface, int *status) +{ + assert(dpy); + + if (!surface) + return XvMCBadSurface; + + assert(status); + + *status = 0; + + return Success; +} + +Status XvMCDestroySurface(Display *dpy, XvMCSurface *surface) +{ + XvMCSurfacePrivate *surface_priv; + + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + surface_priv = surface->privData; + pipe_video_surface_reference(&surface_priv->pipe_vsfc, NULL); + FREE(surface_priv); + surface->privData = NULL; + + return Success; +} + +Status XvMCHideSurface(Display *dpy, XvMCSurface *surface) +{ + assert(dpy); + + if (!surface || !surface->privData) + return XvMCBadSurface; + + /* No op, only for overlaid rendering */ + + return Success; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore b/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore new file mode 100644 index 0000000000..e1d2f9023d --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/.gitignore @@ -0,0 +1,5 @@ +test_context +test_surface +test_blocks +test_rendering +xvmc_bench diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/Makefile b/src/gallium/state_trackers/xorg/xvmc/tests/Makefile new file mode 100644 index 0000000000..c875dd7605 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/Makefile @@ -0,0 +1,28 @@ +TOP = ../../../../../.. +include $(TOP)/configs/current + +LIBS = -lXvMCW -lXvMC -lXv -lX11 + +############################################# + +.PHONY: default clean + +default: test_context test_surface test_blocks test_rendering xvmc_bench + +test_context: test_context.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_surface: test_surface.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_blocks: test_blocks.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +test_rendering: test_rendering.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +xvmc_bench: xvmc_bench.o testlib.o + $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) + +clean: + $(RM) -rf *.o test_context test_surface test_blocks test_rendering xvmc_bench diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c new file mode 100644 index 0000000000..994e3ca4d1 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_blocks.c @@ -0,0 +1,111 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int min_required_blocks = 1, min_required_macroblocks = 1; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray blocks = {0}; + XvMCMacroBlockArray macroblocks = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + + /* Test NULL context */ + assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext); + /* Test 0 blocks */ + assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue); + /* Test valid params */ + assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success); + /* Test context id assigned and correct */ + assert(blocks.context_id == context.context_id); + /* Test number of blocks assigned and correct */ + assert(blocks.num_blocks == min_required_blocks); + /* Test block pointer valid */ + assert(blocks.blocks != NULL); + /* Test NULL context */ + assert(XvMCCreateMacroBlocks(display, NULL, 1, ¯oblocks) == XvMCBadContext); + /* Test 0 macroblocks */ + assert(XvMCCreateMacroBlocks(display, &context, 0, ¯oblocks) == BadValue); + /* Test valid params */ + assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, ¯oblocks) == Success); + /* Test context id assigned and correct */ + assert(macroblocks.context_id == context.context_id); + /* Test macroblock pointer valid */ + assert(macroblocks.macro_blocks != NULL); + /* Test valid params */ + assert(XvMCDestroyMacroBlocks(display, ¯oblocks) == Success); + /* Test valid params */ + assert(XvMCDestroyBlocks(display, &blocks) == Success); + + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c new file mode 100644 index 0000000000..3da957c933 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_context.c @@ -0,0 +1,119 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + /* Test NULL context */ + /* XXX: XvMCBadContext not a valid return for XvMCCreateContext in the XvMC API, but openChrome driver returns it */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, NULL) == XvMCBadContext); + /* Test invalid port */ + /* XXX: Success and XvBadPort have the same value, if this call actually gets passed the validation step as of now we'll crash later */ + assert(XvMCCreateContext(display, -1, surface_type_id, width, height, XVMC_DIRECT, &context) == XvBadPort); + /* Test invalid surface */ + assert(XvMCCreateContext(display, port_num, -1, width, height, XVMC_DIRECT, &context) == BadMatch); + /* Test invalid flags */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, -1, &context) == BadValue); + /* Test huge width */ + assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, height, XVMC_DIRECT, &context) == BadValue); + /* Test huge height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, 16384, XVMC_DIRECT, &context) == BadValue); + /* Test huge width & height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, 16384, XVMC_DIRECT, &context) == BadValue); + /* Test valid params */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + /* Test context id assigned */ + assert(context.context_id != 0); + /* Test surface type id assigned and correct */ + assert(context.surface_type_id == surface_type_id); + /* Test width & height assigned and correct */ + assert(context.width == width && context.height == height); + /* Test port assigned and correct */ + assert(context.port == port_num); + /* Test flags assigned and correct */ + assert(context.flags == XVMC_DIRECT); + /* Test NULL context */ + assert(XvMCDestroyContext(display, NULL) == XvMCBadContext); + /* Test valid params */ + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid width */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height, XVMC_DIRECT, &context) == Success); + assert(context.width >= width + 1); + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height + 1, XVMC_DIRECT, &context) == Success); + assert(context.height >= height + 1); + assert(XvMCDestroyContext(display, &context) == Success); + /* Test awkward but valid width & height */ + assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height + 1, XVMC_DIRECT, &context) == Success); + assert(context.width >= width + 1 && context.height >= height + 1); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c new file mode 100644 index 0000000000..6058783a79 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_rendering.c @@ -0,0 +1,317 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include <error.h> +#include "testlib.h" + +#define BLOCK_WIDTH 8 +#define BLOCK_HEIGHT 8 +#define BLOCK_SIZE (BLOCK_WIDTH * BLOCK_HEIGHT) +#define MACROBLOCK_WIDTH 16 +#define MACROBLOCK_HEIGHT 16 +#define MACROBLOCK_WIDTH_IN_BLOCKS (MACROBLOCK_WIDTH / BLOCK_WIDTH) +#define MACROBLOCK_HEIGHT_IN_BLOCKS (MACROBLOCK_HEIGHT / BLOCK_HEIGHT) +#define BLOCKS_PER_MACROBLOCK 6 + +#define INPUT_WIDTH 16 +#define INPUT_HEIGHT 16 +#define INPUT_WIDTH_IN_MACROBLOCKS (INPUT_WIDTH / MACROBLOCK_WIDTH) +#define INPUT_HEIGHT_IN_MACROBLOCKS (INPUT_HEIGHT / MACROBLOCK_HEIGHT) +#define NUM_MACROBLOCKS (INPUT_WIDTH_IN_MACROBLOCKS * INPUT_HEIGHT_IN_MACROBLOCKS) + +#define DEFAULT_OUTPUT_WIDTH INPUT_WIDTH +#define DEFAULT_OUTPUT_HEIGHT INPUT_HEIGHT +#define DEFAULT_ACCEPTABLE_ERR 0.01 + +void ParseArgs(int argc, char **argv, unsigned int *output_width, unsigned int *output_height, double *acceptable_error, int *prompt); +void Gradient(short *block, unsigned int start, unsigned int stop, int horizontal); + +void ParseArgs(int argc, char **argv, unsigned int *output_width, unsigned int *output_height, double *acceptable_error, int *prompt) +{ + int fail = 0; + int i; + + *output_width = DEFAULT_OUTPUT_WIDTH; + *output_height = DEFAULT_OUTPUT_WIDTH; + *acceptable_error = DEFAULT_ACCEPTABLE_ERR; + *prompt = 1; + + for (i = 1; i < argc && !fail; ++i) + { + if (!strcmp(argv[i], "-w")) + { + if (sscanf(argv[++i], "%u", output_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-h")) + { + if (sscanf(argv[++i], "%u", output_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-e")) + { + if (sscanf(argv[++i], "%lf", acceptable_error) != 1) + fail = 1; + } + else if (strcmp(argv[i], "-n")) + *prompt = 0; + else + fail = 1; + } + + if (fail) + error + ( + 1, 0, + "Bad argument.\n" + "\n" + "Usage: %s [options]\n" + "\t-w <width>\tOutput width\n" + "\t-h <height>\tOutput height\n" + "\t-e <error>\tAcceptable margin of error per pixel, from 0 to 1\n" + "\t-n\tDon't prompt for quit\n", + argv[0] + ); +} + +void Gradient(short *block, unsigned int start, unsigned int stop, int horizontal) +{ + unsigned int x, y; + unsigned int range = stop - start; + + if (horizontal) + { + for (y = 0; y < BLOCK_HEIGHT; ++y) + for (x = 0; x < BLOCK_WIDTH; ++x) + block[y * BLOCK_WIDTH + x] = (short)(start + range * (x / (float)(BLOCK_WIDTH - 1))); + } + else + { + for (y = 0; y < BLOCK_HEIGHT; ++y) + for (x = 0; x < BLOCK_WIDTH; ++x) + block[y * BLOCK_WIDTH + x] = (short)(start + range * (y / (float)(BLOCK_HEIGHT - 1))); + } +} + +int main(int argc, char **argv) +{ + unsigned int output_width; + unsigned int output_height; + double acceptable_error; + int prompt; + Display *display; + Window root, window; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray block_array; + XvMCMacroBlockArray mb_array; + int mbx, mby, bx, by; + XvMCMacroBlock *mb; + short *blocks; + int quit = 0; + + ParseArgs(argc, argv, &output_width, &output_height, &acceptable_error, &prompt); + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + INPUT_WIDTH, + INPUT_HEIGHT, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + root = XDefaultRootWindow(display); + window = XCreateSimpleWindow(display, root, 0, 0, output_width, output_height, 0, 0, colorkey); + + assert(XvMCCreateContext(display, port_num, surface_type_id, INPUT_WIDTH, INPUT_HEIGHT, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + assert(XvMCCreateBlocks(display, &context, NUM_MACROBLOCKS * BLOCKS_PER_MACROBLOCK, &block_array) == Success); + assert(XvMCCreateMacroBlocks(display, &context, NUM_MACROBLOCKS, &mb_array) == Success); + + mb = mb_array.macro_blocks; + blocks = block_array.blocks; + + for (mby = 0; mby < INPUT_HEIGHT_IN_MACROBLOCKS; ++mby) + for (mbx = 0; mbx < INPUT_WIDTH_IN_MACROBLOCKS; ++mbx) + { + mb->x = mbx; + mb->y = mby; + mb->macroblock_type = XVMC_MB_TYPE_INTRA; + /*mb->motion_type = ;*/ + /*mb->motion_vertical_field_select = ;*/ + mb->dct_type = XVMC_DCT_TYPE_FRAME; + /*mb->PMV[0][0][0] = ; + mb->PMV[0][0][1] = ; + mb->PMV[0][1][0] = ; + mb->PMV[0][1][1] = ; + mb->PMV[1][0][0] = ; + mb->PMV[1][0][1] = ; + mb->PMV[1][1][0] = ; + mb->PMV[1][1][1] = ;*/ + mb->index = (mby * INPUT_WIDTH_IN_MACROBLOCKS + mbx) * BLOCKS_PER_MACROBLOCK; + mb->coded_block_pattern = 0x3F; + + mb++; + + for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS; ++by) + for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS; ++bx) + { + const int start = 16, stop = 235, range = stop - start; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + } + + for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS / 2; ++by) + for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS / 2; ++bx) + { + const int start = 16, stop = 240, range = stop - start; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + + Gradient + ( + blocks, + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))), + (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))), + 1 + ); + + blocks += BLOCK_SIZE; + } + } + + XSelectInput(display, window, ExposureMask | KeyPressMask); + XMapWindow(display, window); + XSync(display, 0); + + /* Test NULL context */ + assert(XvMCRenderSurface(display, NULL, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadContext); + /* Test NULL surface */ + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, NULL, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadSurface); + /* Test bad picture structure */ + assert(XvMCRenderSurface(display, &context, 0, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == BadValue); + /* Test valid params */ + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == Success); + + /* Test NULL surface */ + assert(XvMCPutSurface(display, NULL, window, 0, 0, INPUT_WIDTH, INPUT_HEIGHT, 0, 0, output_width, output_height, XVMC_FRAME_PICTURE) == XvMCBadSurface); + /* Test bad window */ + /* XXX: X halts with a bad drawable for some reason, doesn't return BadDrawable as expected */ + /*assert(XvMCPutSurface(display, &surface, 0, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == BadDrawable);*/ + + if (prompt) + { + puts("Press any button to quit..."); + + while (!quit) + { + if (XPending(display) > 0) + { + XEvent event; + + XNextEvent(display, &event); + + switch (event.type) + { + case Expose: + { + /* Test valid params */ + assert + ( + XvMCPutSurface + ( + display, &surface, window, + 0, 0, INPUT_WIDTH, INPUT_HEIGHT, + 0, 0, output_width, output_height, + XVMC_FRAME_PICTURE + ) == Success + ); + break; + } + case KeyPress: + { + quit = 1; + break; + } + } + } + } + } + + assert(XvMCDestroyBlocks(display, &block_array) == Success); + assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success); + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XDestroyWindow(display, window); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c b/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c new file mode 100644 index 0000000000..b65eb265c0 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/test_surface.c @@ -0,0 +1,98 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <error.h> +#include "testlib.h" + +int main(int argc, char **argv) +{ + const unsigned int width = 16, height = 16; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + + Display *display; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface = {0}; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + width, + height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success); + + /* Test NULL context */ + assert(XvMCCreateSurface(display, NULL, &surface) == XvMCBadContext); + /* Test NULL surface */ + assert(XvMCCreateSurface(display, &context, NULL) == XvMCBadSurface); + /* Test valid params */ + assert(XvMCCreateSurface(display, &context, &surface) == Success); + /* Test surface id assigned */ + assert(surface.surface_id != 0); + /* Test context id assigned and correct */ + assert(surface.context_id == context.context_id); + /* Test surface type id assigned and correct */ + assert(surface.surface_type_id == surface_type_id); + /* Test width & height assigned and correct */ + assert(surface.width == width && surface.height == height); + /* Test valid params */ + assert(XvMCDestroySurface(display, &surface) == Success); + /* Test NULL surface */ + assert(XvMCDestroySurface(display, NULL) == XvMCBadSurface); + + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c new file mode 100644 index 0000000000..142c09bb59 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.c @@ -0,0 +1,146 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include "testlib.h" +#include <stdio.h> + +/* +void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line) +{ + fputs(doc_string, stderr); + if (!pred) + fprintf(stderr, " FAIL!\n\t\"%s\" at %s:%u\n", pred_string, file, line); + else + fputs(" PASS!\n", stderr); +} +*/ + +int GetPort +( + Display *display, + unsigned int width, + unsigned int height, + unsigned int chroma_format, + const unsigned int *mc_types, + unsigned int num_mc_types, + XvPortID *port_id, + int *surface_type_id, + unsigned int *is_overlay, + unsigned int *intra_unsigned +) +{ + unsigned int found_port = 0; + XvAdaptorInfo *adaptor_info; + unsigned int num_adaptors; + int num_types; + int ev_base, err_base; + unsigned int i, j, k, l; + + if (!XvMCQueryExtension(display, &ev_base, &err_base)) + return 0; + if (XvQueryAdaptors(display, XDefaultRootWindow(display), &num_adaptors, &adaptor_info) != Success) + return 0; + + for (i = 0; i < num_adaptors && !found_port; ++i) + { + if (adaptor_info[i].type & XvImageMask) + { + XvMCSurfaceInfo *surface_info = XvMCListSurfaceTypes(display, adaptor_info[i].base_id, &num_types); + + if (surface_info) + { + for (j = 0; j < num_types && !found_port; ++j) + { + if + ( + surface_info[j].chroma_format == chroma_format && + surface_info[j].max_width >= width && + surface_info[j].max_height >= height + ) + { + for (k = 0; k < num_mc_types && !found_port; ++k) + { + if (surface_info[j].mc_type == mc_types[k]) + { + for (l = 0; l < adaptor_info[i].num_ports && !found_port; ++l) + { + if (XvGrabPort(display, adaptor_info[i].base_id + l, CurrentTime) == Success) + { + *port_id = adaptor_info[i].base_id + l; + *surface_type_id = surface_info[j].surface_type_id; + *is_overlay = surface_info[j].flags & XVMC_OVERLAID_SURFACE; + *intra_unsigned = surface_info[j].flags & XVMC_INTRA_UNSIGNED; + found_port = 1; + } + } + } + } + } + } + + XFree(surface_info); + } + } + } + + XvFreeAdaptorInfo(adaptor_info); + + return found_port; +} + +unsigned int align(unsigned int value, unsigned int alignment) +{ + return (value + alignment - 1) & ~(alignment - 1); +} + +/* From the glibc manual */ +int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y) +{ + /* Perform the carry for the later subtraction by updating y. */ + if (x->tv_usec < y->tv_usec) + { + int nsec = (y->tv_usec - x->tv_usec) / 1000000 + 1; + y->tv_usec -= 1000000 * nsec; + y->tv_sec += nsec; + } + if (x->tv_usec - y->tv_usec > 1000000) + { + int nsec = (x->tv_usec - y->tv_usec) / 1000000; + y->tv_usec += 1000000 * nsec; + y->tv_sec -= nsec; + } + + /* + * Compute the time remaining to wait. + * tv_usec is certainly positive. + */ + result->tv_sec = x->tv_sec - y->tv_sec; + result->tv_usec = x->tv_usec - y->tv_usec; + + /* Return 1 if result is negative. */ + return x->tv_sec < y->tv_sec; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h new file mode 100644 index 0000000000..0438e52928 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/testlib.h @@ -0,0 +1,69 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef testlib_h +#define testlib_h + +/* +#define TEST(pred, doc) test(pred, #pred, doc, __FILE__, __LINE__) + +void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line); +*/ + +#include <sys/time.h> +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> + +/* + * display: IN A valid X display + * width, height: IN Surface size that the port must display + * chroma_format: IN Chroma format that the port must display + * mc_types, num_mc_types: IN List of MC types that the port must support, first port that matches the first mc_type will be returned + * port_id: OUT Your port's ID + * surface_type_id: OUT Your port's surface ID + * is_overlay: OUT If 1, port uses overlay surfaces, you need to set a colorkey + * intra_unsigned: OUT If 1, port uses unsigned values for intra-coded blocks + */ +int GetPort +( + Display *display, + unsigned int width, + unsigned int height, + unsigned int chroma_format, + const unsigned int *mc_types, + unsigned int num_mc_types, + XvPortID *port_id, + int *surface_type_id, + unsigned int *is_overlay, + unsigned int *intra_unsigned +); + +unsigned int align(unsigned int value, unsigned int alignment); + +int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y); + +#endif diff --git a/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c b/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c new file mode 100644 index 0000000000..bf94d85623 --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/tests/xvmc_bench.c @@ -0,0 +1,300 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include <error.h> +#include <sys/time.h> +#include "testlib.h" + +#define MACROBLOCK_WIDTH 16 +#define MACROBLOCK_HEIGHT 16 +#define BLOCKS_PER_MACROBLOCK 6 + +#define DEFAULT_INPUT_WIDTH 720 +#define DEFAULT_INPUT_HEIGHT 480 +#define DEFAULT_REPS 100 + +#define PIPELINE_STEP_MC 1 +#define PIPELINE_STEP_CSC 2 +#define PIPELINE_STEP_SWAP 4 + +#define MB_TYPE_I 1 +#define MB_TYPE_P 2 +#define MB_TYPE_B 4 + +struct Config +{ + unsigned int input_width; + unsigned int input_height; + unsigned int output_width; + unsigned int output_height; + unsigned int pipeline; + unsigned int mb_types; + unsigned int reps; +}; + +void ParseArgs(int argc, char **argv, struct Config *config); + +void ParseArgs(int argc, char **argv, struct Config *config) +{ + int fail = 0; + int i; + + config->input_width = DEFAULT_INPUT_WIDTH; + config->input_height = DEFAULT_INPUT_HEIGHT; + config->output_width = 0; + config->output_height = 0; + config->pipeline = 0; + config->mb_types = 0; + config->reps = DEFAULT_REPS; + + for (i = 1; i < argc && !fail; ++i) + { + if (!strcmp(argv[i], "-iw")) + { + if (sscanf(argv[++i], "%u", &config->input_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-ih")) + { + if (sscanf(argv[++i], "%u", &config->input_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-ow")) + { + if (sscanf(argv[++i], "%u", &config->output_width) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-oh")) + { + if (sscanf(argv[++i], "%u", &config->output_height) != 1) + fail = 1; + } + else if (!strcmp(argv[i], "-p")) + { + char *token = strtok(argv[++i], ","); + + while (token && !fail) + { + if (!strcmp(token, "mc")) + config->pipeline |= PIPELINE_STEP_MC; + else if (!strcmp(token, "csc")) + config->pipeline |= PIPELINE_STEP_CSC; + else if (!strcmp(token, "swp")) + config->pipeline |= PIPELINE_STEP_SWAP; + else + fail = 1; + + if (!fail) + token = strtok(NULL, ","); + } + } + else if (!strcmp(argv[i], "-mb")) + { + char *token = strtok(argv[++i], ","); + + while (token && !fail) + { + if (strcmp(token, "i")) + config->mb_types |= MB_TYPE_I; + else if (strcmp(token, "p")) + config->mb_types |= MB_TYPE_P; + else if (strcmp(token, "b")) + config->mb_types |= MB_TYPE_B; + else + fail = 1; + + if (!fail) + token = strtok(NULL, ","); + } + } + else if (!strcmp(argv[i], "-r")) + { + if (sscanf(argv[++i], "%u", &config->reps) != 1) + fail = 1; + } + else + fail = 1; + } + + if (fail) + error + ( + 1, 0, + "Bad argument.\n" + "\n" + "Usage: %s [options]\n" + "\t-iw <width>\tInput width\n" + "\t-ih <height>\tInput height\n" + "\t-ow <width>\tOutput width\n" + "\t-oh <height>\tOutput height\n" + "\t-p <pipeline>\tPipeline to test\n" + "\t-mb <mb type>\tMacroBlock types to use\n" + "\t-r <reps>\tRepetitions\n\n" + "\tPipeline steps: mc,csc,swap\n" + "\tMB types: i,p,b\n", + argv[0] + ); + + if (config->output_width == 0) + config->output_width = config->input_width; + if (config->output_height == 0) + config->output_height = config->input_height; + if (!config->pipeline) + config->pipeline = PIPELINE_STEP_MC | PIPELINE_STEP_CSC | PIPELINE_STEP_SWAP; + if (!config->mb_types) + config->mb_types = MB_TYPE_I | MB_TYPE_P | MB_TYPE_B; +} + +int main(int argc, char **argv) +{ + struct Config config; + Display *display; + Window root, window; + const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2}; + XvPortID port_num; + int surface_type_id; + unsigned int is_overlay, intra_unsigned; + int colorkey; + XvMCContext context; + XvMCSurface surface; + XvMCBlockArray block_array; + XvMCMacroBlockArray mb_array; + unsigned int mbw, mbh; + unsigned int mbx, mby; + unsigned int reps; + struct timeval start, stop, diff; + double diff_secs; + + ParseArgs(argc, argv, &config); + + mbw = align(config.input_width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH; + mbh = align(config.input_height, MACROBLOCK_HEIGHT) / MACROBLOCK_HEIGHT; + + display = XOpenDisplay(NULL); + + if (!GetPort + ( + display, + config.input_width, + config.input_height, + XVMC_CHROMA_FORMAT_420, + mc_types, + 2, + &port_num, + &surface_type_id, + &is_overlay, + &intra_unsigned + )) + { + XCloseDisplay(display); + error(1, 0, "Error, unable to find a good port.\n"); + } + + if (is_overlay) + { + Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0); + XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey); + } + + root = XDefaultRootWindow(display); + window = XCreateSimpleWindow(display, root, 0, 0, config.output_width, config.output_height, 0, 0, colorkey); + + assert(XvMCCreateContext(display, port_num, surface_type_id, config.input_width, config.input_height, XVMC_DIRECT, &context) == Success); + assert(XvMCCreateSurface(display, &context, &surface) == Success); + assert(XvMCCreateBlocks(display, &context, mbw * mbh * BLOCKS_PER_MACROBLOCK, &block_array) == Success); + assert(XvMCCreateMacroBlocks(display, &context, mbw * mbh, &mb_array) == Success); + + for (mby = 0; mby < mbh; ++mby) + for (mbx = 0; mbx < mbw; ++mbx) + { + mb_array.macro_blocks[mby * mbw + mbx].x = mbx; + mb_array.macro_blocks[mby * mbw + mbx].y = mby; + mb_array.macro_blocks[mby * mbw + mbx].macroblock_type = XVMC_MB_TYPE_INTRA; + /*mb->motion_type = ;*/ + /*mb->motion_vertical_field_select = ;*/ + mb_array.macro_blocks[mby * mbw + mbx].dct_type = XVMC_DCT_TYPE_FRAME; + /*mb->PMV[0][0][0] = ; + mb->PMV[0][0][1] = ; + mb->PMV[0][1][0] = ; + mb->PMV[0][1][1] = ; + mb->PMV[1][0][0] = ; + mb->PMV[1][0][1] = ; + mb->PMV[1][1][0] = ; + mb->PMV[1][1][1] = ;*/ + mb_array.macro_blocks[mby * mbw + mbx].index = (mby * mbw + mbx) * BLOCKS_PER_MACROBLOCK; + mb_array.macro_blocks[mby * mbw + mbx].coded_block_pattern = 0x3F; + } + + XSelectInput(display, window, ExposureMask | KeyPressMask); + XMapWindow(display, window); + XSync(display, 0); + + gettimeofday(&start, NULL); + + for (reps = 0; reps < config.reps; ++reps) + { + if (config.pipeline & PIPELINE_STEP_MC) + { + assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, mbw * mbh, 0, &mb_array, &block_array) == Success); + assert(XvMCFlushSurface(display, &surface) == Success); + } + if (config.pipeline & PIPELINE_STEP_CSC) + assert(XvMCPutSurface(display, &surface, window, 0, 0, config.input_width, config.input_height, 0, 0, config.output_width, config.output_height, XVMC_FRAME_PICTURE) == Success); + } + + gettimeofday(&stop, NULL); + + timeval_subtract(&diff, &stop, &start); + diff_secs = (double)diff.tv_sec + (double)diff.tv_usec / 1000000.0; + + printf("XvMC Benchmark\n"); + printf("Input: %u,%u\nOutput: %u,%u\n", config.input_width, config.input_height, config.output_width, config.output_height); + printf("Pipeline: "); + if (config.pipeline & PIPELINE_STEP_MC) + printf("|mc|"); + if (config.pipeline & PIPELINE_STEP_CSC) + printf("|csc|"); + if (config.pipeline & PIPELINE_STEP_SWAP) + printf("|swap|"); + printf("\n"); + printf("Reps: %u\n", config.reps); + printf("Total time: %.2lf (%.2lf reps / sec)\n", diff_secs, config.reps / diff_secs); + + assert(XvMCDestroyBlocks(display, &block_array) == Success); + assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success); + assert(XvMCDestroySurface(display, &surface) == Success); + assert(XvMCDestroyContext(display, &context) == Success); + + XvUngrabPort(display, port_num, CurrentTime); + XDestroyWindow(display, window); + XCloseDisplay(display); + + return 0; +} diff --git a/src/gallium/state_trackers/xorg/xvmc/xvmc_private.h b/src/gallium/state_trackers/xorg/xvmc/xvmc_private.h new file mode 100644 index 0000000000..42337631ca --- /dev/null +++ b/src/gallium/state_trackers/xorg/xvmc/xvmc_private.h @@ -0,0 +1,58 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef xvmc_private_h +#define xvmc_private_h + +#include <X11/Xlib.h> +#include <X11/extensions/XvMClib.h> + +#define BLOCK_SIZE_SAMPLES 64 +#define BLOCK_SIZE_BYTES (BLOCK_SIZE_SAMPLES * 2) + +struct pipe_video_context; +struct pipe_surface; +struct pipe_fence_handle; + +typedef struct +{ + struct pipe_video_context *vpipe; + struct pipe_surface *backbuffer; +} XvMCContextPrivate; + +typedef struct +{ + struct pipe_video_surface *pipe_vsfc; + struct pipe_fence_handle *render_fence; + struct pipe_fence_handle *disp_fence; + + /* Some XvMC functions take a surface but not a context, + so we keep track of which context each surface belongs to. */ + XvMCContext *context; +} XvMCSurfacePrivate; + +#endif /* xvmc_private_h */ |