diff options
Diffstat (limited to 'src/gallium/drivers/i965')
31 files changed, 1069 insertions, 950 deletions
diff --git a/src/gallium/drivers/i965/Makefile b/src/gallium/drivers/i965/Makefile index 95fd3cd69b..b0b0970338 100644 --- a/src/gallium/drivers/i965/Makefile +++ b/src/gallium/drivers/i965/Makefile @@ -36,6 +36,7 @@ C_SOURCES = \ brw_pipe_vertex.c \ brw_pipe_clear.c \ brw_pipe_rast.c \ + brw_resource.c \ brw_sf.c \ brw_sf_emit.c \ brw_sf_state.c \ @@ -46,7 +47,6 @@ C_SOURCES = \ brw_structs_dump.c \ brw_swtnl.c \ brw_urb.c \ - brw_util.c \ brw_vs.c \ brw_vs_emit.c \ brw_vs_state.c \ @@ -63,9 +63,9 @@ C_SOURCES = \ brw_wm_state.c \ brw_wm_surface_state.c \ brw_screen.c \ - brw_screen_buffers.c \ - brw_screen_tex_layout.c \ - brw_screen_texture.c \ + brw_resource_buffer.c \ + brw_resource_texture.c \ + brw_resource_texture_layout.c \ brw_screen_surface.c \ brw_batchbuffer.c \ brw_winsys_debug.c \ diff --git a/src/gallium/drivers/i965/SConscript b/src/gallium/drivers/i965/SConscript index d900ea2596..85c4d7ed22 100644 --- a/src/gallium/drivers/i965/SConscript +++ b/src/gallium/drivers/i965/SConscript @@ -38,11 +38,12 @@ i965 = env.ConvenienceLibrary( 'brw_pipe_sampler.c', 'brw_pipe_shader.c', 'brw_pipe_vertex.c', - 'brw_screen_buffers.c', + 'brw_resource.c', + 'brw_resource_buffer.c', + 'brw_resource_texture.c', + 'brw_resource_texture_layout.c', 'brw_screen.c', 'brw_screen_surface.c', - 'brw_screen_tex_layout.c', - 'brw_screen_texture.c', 'brw_structs_dump.c', 'brw_sf.c', 'brw_sf_emit.c', @@ -53,7 +54,6 @@ i965 = env.ConvenienceLibrary( 'brw_state_upload.c', 'brw_swtnl.c', 'brw_urb.c', - 'brw_util.c', 'brw_vs.c', 'brw_vs_emit.c', 'brw_vs_state.c', diff --git a/src/gallium/drivers/i965/brw_context.c b/src/gallium/drivers/i965/brw_context.c index 3dbe2b9130..227bc790de 100644 --- a/src/gallium/drivers/i965/brw_context.c +++ b/src/gallium/drivers/i965/brw_context.c @@ -39,6 +39,7 @@ #include "brw_state.h" #include "brw_batchbuffer.h" #include "brw_winsys.h" +#include "brw_resource.h" #include "brw_screen.h" @@ -118,6 +119,7 @@ struct pipe_context *brw_create_context(struct pipe_screen *screen, brw->sws = brw_screen(screen)->sws; brw->chipset = brw_screen(screen)->chipset; + brw_init_resource_functions( brw ); brw_pipe_blend_init( brw ); brw_pipe_depth_stencil_init( brw ); brw_pipe_framebuffer_init( brw ); diff --git a/src/gallium/drivers/i965/brw_context.h b/src/gallium/drivers/i965/brw_context.h index 12cfa7b049..94c9c443f0 100644 --- a/src/gallium/drivers/i965/brw_context.h +++ b/src/gallium/drivers/i965/brw_context.h @@ -351,7 +351,7 @@ struct brw_vs_prog_data { /* Size == 0 if output either not written, or always [0,0,0,1] */ -struct brw_vs_ouput_sizes { +struct brw_vs_output_sizes { GLubyte output_size[PIPE_MAX_SHADER_OUTPUTS]; }; @@ -546,15 +546,14 @@ struct brw_context const struct brw_blend_state *blend; const struct brw_rasterizer_state *rast; const struct brw_depth_stencil_state *zstencil; + const struct brw_vertex_element_packet *velems; const struct brw_sampler *sampler[PIPE_MAX_SAMPLERS]; unsigned num_samplers; - struct pipe_texture *texture[PIPE_MAX_SAMPLERS]; + struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS]; - struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; - unsigned num_vertex_elements; - unsigned num_textures; + unsigned num_fragment_sampler_views; unsigned num_vertex_buffers; struct pipe_scissor_state scissor; @@ -562,8 +561,8 @@ struct brw_context struct pipe_stencil_ref stencil_ref; struct pipe_framebuffer_state fb; struct pipe_clip_state ucp; - struct pipe_buffer *vertex_constants; - struct pipe_buffer *fragment_constants; + struct pipe_resource *vertex_constants; + struct pipe_resource *fragment_constants; struct brw_blend_constant_color bcc; struct brw_cc1 cc1_stencil_ref; @@ -575,7 +574,7 @@ struct brw_context * * Updates are signaled by PIPE_NEW_INDEX_BUFFER. */ - struct pipe_buffer *index_buffer; + struct pipe_resource *index_buffer; unsigned index_size; /* Updates are signalled by PIPE_NEW_INDEX_RANGE: diff --git a/src/gallium/drivers/i965/brw_curbe.c b/src/gallium/drivers/i965/brw_curbe.c index 4b215a001c..323af16b14 100644 --- a/src/gallium/drivers/i965/brw_curbe.c +++ b/src/gallium/drivers/i965/brw_curbe.c @@ -160,7 +160,6 @@ static GLfloat fixed_plane[6][4] = { */ static enum pipe_error prepare_curbe_buffer(struct brw_context *brw) { - struct pipe_screen *screen = brw->base.screen; const GLuint sz = brw->curbe.total_size; const GLuint bufsz = sz * 16 * sizeof(GLfloat); enum pipe_error ret; @@ -196,15 +195,11 @@ static enum pipe_error prepare_curbe_buffer(struct brw_context *brw) nr_const = fs->info.file_max[TGSI_FILE_CONSTANT] + 1; /* nr_const = brw->wm.prog_data->nr_params; */ if (nr_const) { - const GLfloat *value = screen->buffer_map( screen, - brw->curr.fragment_constants, - PIPE_BUFFER_USAGE_CPU_READ); - - memcpy(&buf[offset], value, - nr_const * 4 * sizeof(float)); - - screen->buffer_unmap( screen, - brw->curr.fragment_constants ); + pipe_buffer_read( &brw->base, + brw->curr.fragment_constants, + 0, + nr_const * 4 * sizeof(float), + &buf[offset]); } } @@ -258,15 +253,14 @@ static enum pipe_error prepare_curbe_buffer(struct brw_context *brw) * buffer objects. If we want to keep on putting them into the * curbe, makes sense to treat constbuf's specially with malloc. */ - const GLfloat *value = screen->buffer_map( screen, - brw->curr.vertex_constants, - PIPE_BUFFER_USAGE_CPU_READ); /* XXX: what if user's constant buffer is too small? */ - memcpy(&buf[offset], value, nr_const * 4 * sizeof(float)); - - screen->buffer_unmap( screen, brw->curr.vertex_constants ); + pipe_buffer_read(&brw->base, + brw->curr.vertex_constants, + 0, + nr_const * 4 * sizeof(float), + &buf[offset]); } } diff --git a/src/gallium/drivers/i965/brw_draw.c b/src/gallium/drivers/i965/brw_draw.c index 9bad61ef72..eb73ec2f27 100644 --- a/src/gallium/drivers/i965/brw_draw.c +++ b/src/gallium/drivers/i965/brw_draw.c @@ -142,7 +142,7 @@ static int brw_emit_prim(struct brw_context *brw, */ static int try_draw_range_elements(struct brw_context *brw, - struct pipe_buffer *index_buffer, + struct pipe_resource *index_buffer, unsigned hw_prim, unsigned start, unsigned count) { @@ -178,7 +178,7 @@ try_draw_range_elements(struct brw_context *brw, static void brw_draw_range_elements(struct pipe_context *pipe, - struct pipe_buffer *index_buffer, + struct pipe_resource *index_buffer, unsigned index_size, unsigned min_index, unsigned max_index, @@ -201,7 +201,7 @@ brw_draw_range_elements(struct pipe_context *pipe, */ if (brw->curr.index_buffer != index_buffer || brw->curr.index_size != index_size) { - pipe_buffer_reference( &brw->curr.index_buffer, index_buffer ); + pipe_resource_reference( &brw->curr.index_buffer, index_buffer ); brw->curr.index_size = index_size; brw->state.dirty.mesa |= PIPE_NEW_INDEX_BUFFER; } @@ -232,7 +232,7 @@ brw_draw_range_elements(struct pipe_context *pipe, static void brw_draw_elements(struct pipe_context *pipe, - struct pipe_buffer *index_buffer, + struct pipe_resource *index_buffer, unsigned index_size, unsigned mode, unsigned start, unsigned count) @@ -263,17 +263,17 @@ boolean brw_draw_init( struct brw_context *brw ) /* Create helpers for uploading data in user buffers: */ - brw->vb.upload_vertex = u_upload_create( brw->base.screen, + brw->vb.upload_vertex = u_upload_create( &brw->base, 128 * 1024, 64, - PIPE_BUFFER_USAGE_VERTEX ); + PIPE_BIND_VERTEX_BUFFER ); if (brw->vb.upload_vertex == NULL) return FALSE; - brw->vb.upload_index = u_upload_create( brw->base.screen, + brw->vb.upload_index = u_upload_create( &brw->base, 32 * 1024, 64, - PIPE_BUFFER_USAGE_INDEX ); + PIPE_BIND_INDEX_BUFFER ); if (brw->vb.upload_index == NULL) return FALSE; diff --git a/src/gallium/drivers/i965/brw_draw_upload.c b/src/gallium/drivers/i965/brw_draw_upload.c index 9f136eec71..337eee8cd9 100644 --- a/src/gallium/drivers/i965/brw_draw_upload.c +++ b/src/gallium/drivers/i965/brw_draw_upload.c @@ -38,145 +38,11 @@ #include "brw_screen.h" #include "brw_batchbuffer.h" #include "brw_debug.h" +#include "brw_resource.h" -static unsigned brw_translate_surface_format( unsigned id ) -{ - switch (id) { - case PIPE_FORMAT_R64_FLOAT: - return BRW_SURFACEFORMAT_R64_FLOAT; - case PIPE_FORMAT_R64G64_FLOAT: - return BRW_SURFACEFORMAT_R64G64_FLOAT; - case PIPE_FORMAT_R64G64B64_FLOAT: - return BRW_SURFACEFORMAT_R64G64B64_FLOAT; - case PIPE_FORMAT_R64G64B64A64_FLOAT: - return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT; - - case PIPE_FORMAT_R32_FLOAT: - return BRW_SURFACEFORMAT_R32_FLOAT; - case PIPE_FORMAT_R32G32_FLOAT: - return BRW_SURFACEFORMAT_R32G32_FLOAT; - case PIPE_FORMAT_R32G32B32_FLOAT: - return BRW_SURFACEFORMAT_R32G32B32_FLOAT; - case PIPE_FORMAT_R32G32B32A32_FLOAT: - return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; - - case PIPE_FORMAT_R32_UNORM: - return BRW_SURFACEFORMAT_R32_UNORM; - case PIPE_FORMAT_R32G32_UNORM: - return BRW_SURFACEFORMAT_R32G32_UNORM; - case PIPE_FORMAT_R32G32B32_UNORM: - return BRW_SURFACEFORMAT_R32G32B32_UNORM; - case PIPE_FORMAT_R32G32B32A32_UNORM: - return BRW_SURFACEFORMAT_R32G32B32A32_UNORM; - - case PIPE_FORMAT_R32_USCALED: - return BRW_SURFACEFORMAT_R32_USCALED; - case PIPE_FORMAT_R32G32_USCALED: - return BRW_SURFACEFORMAT_R32G32_USCALED; - case PIPE_FORMAT_R32G32B32_USCALED: - return BRW_SURFACEFORMAT_R32G32B32_USCALED; - case PIPE_FORMAT_R32G32B32A32_USCALED: - return BRW_SURFACEFORMAT_R32G32B32A32_USCALED; - - case PIPE_FORMAT_R32_SNORM: - return BRW_SURFACEFORMAT_R32_SNORM; - case PIPE_FORMAT_R32G32_SNORM: - return BRW_SURFACEFORMAT_R32G32_SNORM; - case PIPE_FORMAT_R32G32B32_SNORM: - return BRW_SURFACEFORMAT_R32G32B32_SNORM; - case PIPE_FORMAT_R32G32B32A32_SNORM: - return BRW_SURFACEFORMAT_R32G32B32A32_SNORM; - - case PIPE_FORMAT_R32_SSCALED: - return BRW_SURFACEFORMAT_R32_SSCALED; - case PIPE_FORMAT_R32G32_SSCALED: - return BRW_SURFACEFORMAT_R32G32_SSCALED; - case PIPE_FORMAT_R32G32B32_SSCALED: - return BRW_SURFACEFORMAT_R32G32B32_SSCALED; - case PIPE_FORMAT_R32G32B32A32_SSCALED: - return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED; - - case PIPE_FORMAT_R16_UNORM: - return BRW_SURFACEFORMAT_R16_UNORM; - case PIPE_FORMAT_R16G16_UNORM: - return BRW_SURFACEFORMAT_R16G16_UNORM; - case PIPE_FORMAT_R16G16B16_UNORM: - return BRW_SURFACEFORMAT_R16G16B16_UNORM; - case PIPE_FORMAT_R16G16B16A16_UNORM: - return BRW_SURFACEFORMAT_R16G16B16A16_UNORM; - - case PIPE_FORMAT_R16_USCALED: - return BRW_SURFACEFORMAT_R16_USCALED; - case PIPE_FORMAT_R16G16_USCALED: - return BRW_SURFACEFORMAT_R16G16_USCALED; - case PIPE_FORMAT_R16G16B16_USCALED: - return BRW_SURFACEFORMAT_R16G16B16_USCALED; - case PIPE_FORMAT_R16G16B16A16_USCALED: - return BRW_SURFACEFORMAT_R16G16B16A16_USCALED; - - case PIPE_FORMAT_R16_SNORM: - return BRW_SURFACEFORMAT_R16_SNORM; - case PIPE_FORMAT_R16G16_SNORM: - return BRW_SURFACEFORMAT_R16G16_SNORM; - case PIPE_FORMAT_R16G16B16_SNORM: - return BRW_SURFACEFORMAT_R16G16B16_SNORM; - case PIPE_FORMAT_R16G16B16A16_SNORM: - return BRW_SURFACEFORMAT_R16G16B16A16_SNORM; - - case PIPE_FORMAT_R16_SSCALED: - return BRW_SURFACEFORMAT_R16_SSCALED; - case PIPE_FORMAT_R16G16_SSCALED: - return BRW_SURFACEFORMAT_R16G16_SSCALED; - case PIPE_FORMAT_R16G16B16_SSCALED: - return BRW_SURFACEFORMAT_R16G16B16_SSCALED; - case PIPE_FORMAT_R16G16B16A16_SSCALED: - return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED; - - case PIPE_FORMAT_R8_UNORM: - return BRW_SURFACEFORMAT_R8_UNORM; - case PIPE_FORMAT_R8G8_UNORM: - return BRW_SURFACEFORMAT_R8G8_UNORM; - case PIPE_FORMAT_R8G8B8_UNORM: - return BRW_SURFACEFORMAT_R8G8B8_UNORM; - case PIPE_FORMAT_R8G8B8A8_UNORM: - return BRW_SURFACEFORMAT_R8G8B8A8_UNORM; - - case PIPE_FORMAT_R8_USCALED: - return BRW_SURFACEFORMAT_R8_USCALED; - case PIPE_FORMAT_R8G8_USCALED: - return BRW_SURFACEFORMAT_R8G8_USCALED; - case PIPE_FORMAT_R8G8B8_USCALED: - return BRW_SURFACEFORMAT_R8G8B8_USCALED; - case PIPE_FORMAT_R8G8B8A8_USCALED: - return BRW_SURFACEFORMAT_R8G8B8A8_USCALED; - - case PIPE_FORMAT_R8_SNORM: - return BRW_SURFACEFORMAT_R8_SNORM; - case PIPE_FORMAT_R8G8_SNORM: - return BRW_SURFACEFORMAT_R8G8_SNORM; - case PIPE_FORMAT_R8G8B8_SNORM: - return BRW_SURFACEFORMAT_R8G8B8_SNORM; - case PIPE_FORMAT_R8G8B8A8_SNORM: - return BRW_SURFACEFORMAT_R8G8B8A8_SNORM; - - case PIPE_FORMAT_R8_SSCALED: - return BRW_SURFACEFORMAT_R8_SSCALED; - case PIPE_FORMAT_R8G8_SSCALED: - return BRW_SURFACEFORMAT_R8G8_SSCALED; - case PIPE_FORMAT_R8G8B8_SSCALED: - return BRW_SURFACEFORMAT_R8G8B8_SSCALED; - case PIPE_FORMAT_R8G8B8A8_SSCALED: - return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED; - - default: - assert(0); - return 0; - } -} - static unsigned get_index_type(int type) { switch (type) { @@ -202,7 +68,7 @@ static int brw_prepare_vertices(struct brw_context *brw) for (i = 0; i < brw->curr.num_vertex_buffers; i++) { struct pipe_vertex_buffer *vb = &brw->curr.vertex_buffer[i]; struct brw_winsys_buffer *bo; - struct pipe_buffer *upload_buf = NULL; + struct pipe_resource *upload_buf = NULL; unsigned offset; if (BRW_DEBUG & DEBUG_VERTS) @@ -210,7 +76,7 @@ static int brw_prepare_vertices(struct brw_context *brw) __FUNCTION__, i, brw_buffer_is_user_buffer(vb->buffer), vb->buffer_offset, - vb->buffer->size, + vb->buffer->width0, vb->stride); if (brw_buffer_is_user_buffer(vb->buffer)) { @@ -220,8 +86,8 @@ static int brw_prepare_vertices(struct brw_context *brw) * add support for >1 constant buffer) instead. */ unsigned size = (vb->stride == 0 ? - vb->buffer->size - vb->buffer_offset : - MAX2(vb->buffer->size - vb->buffer_offset, + vb->buffer->width0 - vb->buffer_offset : + MAX2(vb->buffer->width0 - vb->buffer_offset, vb->stride * (max_index + 1 - min_index))); ret = u_upload_buffer( brw->vb.upload_vertex, @@ -258,7 +124,7 @@ static int brw_prepare_vertices(struct brw_context *brw) /* Don't need to retain this reference. We have a reference on * the underlying winsys buffer: */ - pipe_buffer_reference( &upload_buf, NULL ); + pipe_resource_reference( &upload_buf, NULL ); } brw->vb.nr_vb = i; @@ -315,75 +181,16 @@ static int brw_emit_vertex_buffers( struct brw_context *brw ) - static int brw_emit_vertex_elements(struct brw_context *brw) { - GLuint nr = brw->curr.num_vertex_elements; - GLuint i; + const struct brw_vertex_element_packet *brw_velems = brw->curr.velems; + unsigned size = brw_velems->header.length + 2; + /* why is this here */ brw_emit_query_begin(brw); - /* If the VS doesn't read any inputs (calculating vertex position from - * a state variable for some reason, for example), emit a single pad - * VERTEX_ELEMENT struct and bail. - * - * The stale VB state stays in place, but they don't do anything unless - * a VE loads from them. - */ - if (nr == 0) { - BEGIN_BATCH(3, IGNORE_CLIPRECTS); - OUT_BATCH((CMD_VERTEX_ELEMENT << 16) | 1); - OUT_BATCH((0 << BRW_VE0_INDEX_SHIFT) | - BRW_VE0_VALID | - (BRW_SURFACEFORMAT_R32G32B32A32_FLOAT << BRW_VE0_FORMAT_SHIFT) | - (0 << BRW_VE0_SRC_OFFSET_SHIFT)); - OUT_BATCH((BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_0_SHIFT) | - (BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_1_SHIFT) | - (BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_2_SHIFT) | - (BRW_VE1_COMPONENT_STORE_1_FLT << BRW_VE1_COMPONENT_3_SHIFT)); - ADVANCE_BATCH(); - return 0; - } - - /* Now emit vertex element (VEP) state packets. - * - */ - BEGIN_BATCH(1 + nr * 2, IGNORE_CLIPRECTS); - OUT_BATCH((CMD_VERTEX_ELEMENT << 16) | ((1 + nr * 2) - 2)); - for (i = 0; i < nr; i++) { - const struct pipe_vertex_element *input = &brw->curr.vertex_element[i]; - uint32_t format = brw_translate_surface_format( input->src_format ); - uint32_t comp0 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp1 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp2 = BRW_VE1_COMPONENT_STORE_SRC; - uint32_t comp3 = BRW_VE1_COMPONENT_STORE_SRC; - - switch (input->nr_components) { - case 0: comp0 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 1: comp1 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 2: comp2 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ - case 3: comp3 = BRW_VE1_COMPONENT_STORE_1_FLT; - break; - } - - OUT_BATCH((input->vertex_buffer_index << BRW_VE0_INDEX_SHIFT) | - BRW_VE0_VALID | - (format << BRW_VE0_FORMAT_SHIFT) | - (input->src_offset << BRW_VE0_SRC_OFFSET_SHIFT)); + brw_batchbuffer_data(brw->batch, brw_velems, size * 4, IGNORE_CLIPRECTS); - if (BRW_IS_IGDNG(brw)) - OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | - (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | - (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | - (comp3 << BRW_VE1_COMPONENT_3_SHIFT)); - else - OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | - (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | - (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | - (comp3 << BRW_VE1_COMPONENT_3_SHIFT) | - ((i * 4) << BRW_VE1_DST_OFFSET_SHIFT)); - } - ADVANCE_BATCH(); return 0; } @@ -396,10 +203,11 @@ static int brw_emit_vertices( struct brw_context *brw ) if (ret) return ret; + /* XXX should separate this? */ ret = brw_emit_vertex_elements( brw ); if (ret) return ret; - + return 0; } @@ -407,7 +215,8 @@ static int brw_emit_vertices( struct brw_context *brw ) const struct brw_tracked_state brw_vertices = { .dirty = { .mesa = (PIPE_NEW_INDEX_RANGE | - PIPE_NEW_VERTEX_BUFFER), + PIPE_NEW_VERTEX_BUFFER | + PIPE_NEW_VERTEX_ELEMENT), .brw = BRW_NEW_BATCH, .cache = 0, }, @@ -418,8 +227,8 @@ const struct brw_tracked_state brw_vertices = { static int brw_prepare_indices(struct brw_context *brw) { - struct pipe_buffer *index_buffer = brw->curr.index_buffer; - struct pipe_buffer *upload_buf = NULL; + struct pipe_resource *index_buffer = brw->curr.index_buffer; + struct pipe_resource *upload_buf = NULL; struct brw_winsys_buffer *bo = NULL; GLuint offset; GLuint index_size; @@ -433,9 +242,9 @@ static int brw_prepare_indices(struct brw_context *brw) debug_printf("%s: index_size:%d index_buffer->size:%d\n", __FUNCTION__, brw->curr.index_size, - brw->curr.index_buffer->size); + brw->curr.index_buffer->width0); - ib_size = index_buffer->size; + ib_size = index_buffer->width0; index_size = brw->curr.index_size; /* Turn userbuffer into a proper hardware buffer? @@ -489,7 +298,7 @@ static int brw_prepare_indices(struct brw_context *brw) brw->state.dirty.brw |= BRW_NEW_INDEX_BUFFER; } - pipe_buffer_reference( &upload_buf, NULL ); + pipe_resource_reference( &upload_buf, NULL ); brw_add_validated_bo(brw, brw->ib.bo); return 0; } diff --git a/src/gallium/drivers/i965/brw_misc_state.c b/src/gallium/drivers/i965/brw_misc_state.c index e3f25bdf62..b5029ceb69 100644 --- a/src/gallium/drivers/i965/brw_misc_state.c +++ b/src/gallium/drivers/i965/brw_misc_state.c @@ -266,7 +266,7 @@ static int emit_depthbuffer(struct brw_context *brw) cpp = 2; break; case PIPE_FORMAT_Z24X8_UNORM: - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: format = BRW_DEPTHFORMAT_D24_UNORM_S8_UINT; cpp = 4; break; diff --git a/src/gallium/drivers/i965/brw_pipe_clear.c b/src/gallium/drivers/i965/brw_pipe_clear.c index d7048f769b..abf507991e 100644 --- a/src/gallium/drivers/i965/brw_pipe_clear.c +++ b/src/gallium/drivers/i965/brw_pipe_clear.c @@ -140,7 +140,7 @@ static void zstencil_clear(struct brw_context *brw, switch (bsurface->base.format) { case PIPE_FORMAT_Z24X8_UNORM: - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: value = ((unsigned)(depth * MASK24) & MASK24); break; case PIPE_FORMAT_Z16_UNORM: @@ -153,7 +153,7 @@ static void zstencil_clear(struct brw_context *brw, switch (bsurface->base.format) { case PIPE_FORMAT_Z24X8_UNORM: - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: value = value | (stencil << 24); break; diff --git a/src/gallium/drivers/i965/brw_pipe_flush.c b/src/gallium/drivers/i965/brw_pipe_flush.c index fdc4814b22..0ae1a6be9e 100644 --- a/src/gallium/drivers/i965/brw_pipe_flush.c +++ b/src/gallium/drivers/i965/brw_pipe_flush.c @@ -1,10 +1,10 @@ -#include "util/u_upload_mgr.h" - #include "brw_context.h" -#include "brw_screen.h" #include "brw_batchbuffer.h" +#include "util/u_upload_mgr.h" + + /* All batchbuffer flushes must go through this function. @@ -46,35 +46,9 @@ brw_flush( struct pipe_context *pipe, *fence = NULL; } -static unsigned brw_is_buffer_referenced(struct pipe_context *pipe, - struct pipe_buffer *buffer) -{ - struct brw_context *brw = brw_context(pipe); - struct brw_screen *bscreen = brw_screen(brw->base.screen); - - return brw_is_buffer_referenced_by_bo( bscreen, - buffer, - brw->batch->buf ); -} - -static unsigned brw_is_texture_referenced(struct pipe_context *pipe, - struct pipe_texture *texture, - unsigned face, - unsigned level) -{ - struct brw_context *brw = brw_context(pipe); - struct brw_screen *bscreen = brw_screen(brw->base.screen); - - return brw_is_texture_referenced_by_bo( bscreen, - texture, face, level, - brw->batch->buf ); -} - void brw_pipe_flush_init( struct brw_context *brw ) { brw->base.flush = brw_flush; - brw->base.is_buffer_referenced = brw_is_buffer_referenced; - brw->base.is_texture_referenced = brw_is_texture_referenced; } diff --git a/src/gallium/drivers/i965/brw_pipe_sampler.c b/src/gallium/drivers/i965/brw_pipe_sampler.c index c7c0e2ae95..3fe753ec42 100644 --- a/src/gallium/drivers/i965/brw_pipe_sampler.c +++ b/src/gallium/drivers/i965/brw_pipe_sampler.c @@ -183,26 +183,26 @@ static void brw_delete_sampler_state(struct pipe_context *pipe, FREE(cso); } -static void brw_set_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void brw_set_fragment_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { struct brw_context *brw = brw_context(pipe); int i; for (i = 0; i < num; i++) - pipe_texture_reference(&brw->curr.texture[i], texture[i]); + pipe_sampler_view_reference(&brw->curr.fragment_sampler_views[i], views[i]); - for (i = num; i < brw->curr.num_textures; i++) - pipe_texture_reference(&brw->curr.texture[i], NULL); + for (i = num; i < brw->curr.num_fragment_sampler_views; i++) + pipe_sampler_view_reference(&brw->curr.fragment_sampler_views[i], NULL); - brw->curr.num_textures = num; + brw->curr.num_fragment_sampler_views = num; brw->state.dirty.mesa |= PIPE_NEW_BOUND_TEXTURES; } -static void brw_set_vertex_sampler_textures(struct pipe_context *pipe, - unsigned num, - struct pipe_texture **texture) +static void brw_set_vertex_sampler_views(struct pipe_context *pipe, + unsigned num, + struct pipe_sampler_view **views) { } @@ -212,17 +212,47 @@ static void brw_bind_vertex_sampler_state(struct pipe_context *pipe, } +static struct pipe_sampler_view * +brw_create_sampler_view(struct pipe_context *pipe, + struct pipe_resource *texture, + const struct pipe_sampler_view *templ) +{ + struct pipe_sampler_view *view = CALLOC_STRUCT(pipe_sampler_view); + + if (view) { + *view = *templ; + view->reference.count = 1; + view->texture = NULL; + pipe_resource_reference(&view->texture, texture); + view->context = pipe; + } + + return view; +} + + +static void +brw_sampler_view_destroy(struct pipe_context *pipe, + struct pipe_sampler_view *view) +{ + pipe_resource_reference(&view->texture, NULL); + FREE(view); +} + + void brw_pipe_sampler_init( struct brw_context *brw ) { brw->base.create_sampler_state = brw_create_sampler_state; brw->base.delete_sampler_state = brw_delete_sampler_state; - brw->base.set_fragment_sampler_textures = brw_set_sampler_textures; + brw->base.set_fragment_sampler_views = brw_set_fragment_sampler_views; brw->base.bind_fragment_sampler_states = brw_bind_sampler_state; - brw->base.set_vertex_sampler_textures = brw_set_vertex_sampler_textures; + brw->base.set_vertex_sampler_views = brw_set_vertex_sampler_views; brw->base.bind_vertex_sampler_states = brw_bind_vertex_sampler_state; + brw->base.create_sampler_view = brw_create_sampler_view; + brw->base.sampler_view_destroy = brw_sampler_view_destroy; } void brw_pipe_sampler_cleanup( struct brw_context *brw ) { diff --git a/src/gallium/drivers/i965/brw_pipe_shader.c b/src/gallium/drivers/i965/brw_pipe_shader.c index fe445b9982..d9bee96c11 100644 --- a/src/gallium/drivers/i965/brw_pipe_shader.c +++ b/src/gallium/drivers/i965/brw_pipe_shader.c @@ -262,20 +262,20 @@ static void brw_delete_vs_state( struct pipe_context *pipe, void *prog ) static void brw_set_constant_buffer(struct pipe_context *pipe, uint shader, uint index, - struct pipe_buffer *buf) + struct pipe_resource *buf) { struct brw_context *brw = brw_context(pipe); assert(index == 0); if (shader == PIPE_SHADER_FRAGMENT) { - pipe_buffer_reference( &brw->curr.fragment_constants, + pipe_resource_reference( &brw->curr.fragment_constants, buf ); brw->state.dirty.mesa |= PIPE_NEW_FRAGMENT_CONSTANTS; } else { - pipe_buffer_reference( &brw->curr.vertex_constants, + pipe_resource_reference( &brw->curr.vertex_constants, buf ); brw->state.dirty.mesa |= PIPE_NEW_VERTEX_CONSTANTS; @@ -298,6 +298,6 @@ void brw_pipe_shader_init( struct brw_context *brw ) void brw_pipe_shader_cleanup( struct brw_context *brw ) { - pipe_buffer_reference( &brw->curr.fragment_constants, NULL ); - pipe_buffer_reference( &brw->curr.vertex_constants, NULL ); + pipe_resource_reference( &brw->curr.fragment_constants, NULL ); + pipe_resource_reference( &brw->curr.vertex_constants, NULL ); } diff --git a/src/gallium/drivers/i965/brw_pipe_vertex.c b/src/gallium/drivers/i965/brw_pipe_vertex.c index e3c48e3149..4a120a51da 100644 --- a/src/gallium/drivers/i965/brw_pipe_vertex.c +++ b/src/gallium/drivers/i965/brw_pipe_vertex.c @@ -1,22 +1,251 @@ #include "brw_context.h" +#include "brw_defines.h" +#include "brw_structs.h" +#include "util/u_memory.h" +#include "util/u_format.h" -static void brw_set_vertex_elements( struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_element *elements ) + +static unsigned brw_translate_surface_format( unsigned id ) +{ + switch (id) { + case PIPE_FORMAT_R64_FLOAT: + return BRW_SURFACEFORMAT_R64_FLOAT; + case PIPE_FORMAT_R64G64_FLOAT: + return BRW_SURFACEFORMAT_R64G64_FLOAT; + case PIPE_FORMAT_R64G64B64_FLOAT: + return BRW_SURFACEFORMAT_R64G64B64_FLOAT; + case PIPE_FORMAT_R64G64B64A64_FLOAT: + return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT; + + case PIPE_FORMAT_R32_FLOAT: + return BRW_SURFACEFORMAT_R32_FLOAT; + case PIPE_FORMAT_R32G32_FLOAT: + return BRW_SURFACEFORMAT_R32G32_FLOAT; + case PIPE_FORMAT_R32G32B32_FLOAT: + return BRW_SURFACEFORMAT_R32G32B32_FLOAT; + case PIPE_FORMAT_R32G32B32A32_FLOAT: + return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; + + case PIPE_FORMAT_R32_UNORM: + return BRW_SURFACEFORMAT_R32_UNORM; + case PIPE_FORMAT_R32G32_UNORM: + return BRW_SURFACEFORMAT_R32G32_UNORM; + case PIPE_FORMAT_R32G32B32_UNORM: + return BRW_SURFACEFORMAT_R32G32B32_UNORM; + case PIPE_FORMAT_R32G32B32A32_UNORM: + return BRW_SURFACEFORMAT_R32G32B32A32_UNORM; + + case PIPE_FORMAT_R32_USCALED: + return BRW_SURFACEFORMAT_R32_USCALED; + case PIPE_FORMAT_R32G32_USCALED: + return BRW_SURFACEFORMAT_R32G32_USCALED; + case PIPE_FORMAT_R32G32B32_USCALED: + return BRW_SURFACEFORMAT_R32G32B32_USCALED; + case PIPE_FORMAT_R32G32B32A32_USCALED: + return BRW_SURFACEFORMAT_R32G32B32A32_USCALED; + + case PIPE_FORMAT_R32_SNORM: + return BRW_SURFACEFORMAT_R32_SNORM; + case PIPE_FORMAT_R32G32_SNORM: + return BRW_SURFACEFORMAT_R32G32_SNORM; + case PIPE_FORMAT_R32G32B32_SNORM: + return BRW_SURFACEFORMAT_R32G32B32_SNORM; + case PIPE_FORMAT_R32G32B32A32_SNORM: + return BRW_SURFACEFORMAT_R32G32B32A32_SNORM; + + case PIPE_FORMAT_R32_SSCALED: + return BRW_SURFACEFORMAT_R32_SSCALED; + case PIPE_FORMAT_R32G32_SSCALED: + return BRW_SURFACEFORMAT_R32G32_SSCALED; + case PIPE_FORMAT_R32G32B32_SSCALED: + return BRW_SURFACEFORMAT_R32G32B32_SSCALED; + case PIPE_FORMAT_R32G32B32A32_SSCALED: + return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED; + + case PIPE_FORMAT_R16_UNORM: + return BRW_SURFACEFORMAT_R16_UNORM; + case PIPE_FORMAT_R16G16_UNORM: + return BRW_SURFACEFORMAT_R16G16_UNORM; + case PIPE_FORMAT_R16G16B16_UNORM: + return BRW_SURFACEFORMAT_R16G16B16_UNORM; + case PIPE_FORMAT_R16G16B16A16_UNORM: + return BRW_SURFACEFORMAT_R16G16B16A16_UNORM; + + case PIPE_FORMAT_R16_USCALED: + return BRW_SURFACEFORMAT_R16_USCALED; + case PIPE_FORMAT_R16G16_USCALED: + return BRW_SURFACEFORMAT_R16G16_USCALED; + case PIPE_FORMAT_R16G16B16_USCALED: + return BRW_SURFACEFORMAT_R16G16B16_USCALED; + case PIPE_FORMAT_R16G16B16A16_USCALED: + return BRW_SURFACEFORMAT_R16G16B16A16_USCALED; + + case PIPE_FORMAT_R16_SNORM: + return BRW_SURFACEFORMAT_R16_SNORM; + case PIPE_FORMAT_R16G16_SNORM: + return BRW_SURFACEFORMAT_R16G16_SNORM; + case PIPE_FORMAT_R16G16B16_SNORM: + return BRW_SURFACEFORMAT_R16G16B16_SNORM; + case PIPE_FORMAT_R16G16B16A16_SNORM: + return BRW_SURFACEFORMAT_R16G16B16A16_SNORM; + + case PIPE_FORMAT_R16_SSCALED: + return BRW_SURFACEFORMAT_R16_SSCALED; + case PIPE_FORMAT_R16G16_SSCALED: + return BRW_SURFACEFORMAT_R16G16_SSCALED; + case PIPE_FORMAT_R16G16B16_SSCALED: + return BRW_SURFACEFORMAT_R16G16B16_SSCALED; + case PIPE_FORMAT_R16G16B16A16_SSCALED: + return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED; + + case PIPE_FORMAT_R8_UNORM: + return BRW_SURFACEFORMAT_R8_UNORM; + case PIPE_FORMAT_R8G8_UNORM: + return BRW_SURFACEFORMAT_R8G8_UNORM; + case PIPE_FORMAT_R8G8B8_UNORM: + return BRW_SURFACEFORMAT_R8G8B8_UNORM; + case PIPE_FORMAT_R8G8B8A8_UNORM: + return BRW_SURFACEFORMAT_R8G8B8A8_UNORM; + + case PIPE_FORMAT_R8_USCALED: + return BRW_SURFACEFORMAT_R8_USCALED; + case PIPE_FORMAT_R8G8_USCALED: + return BRW_SURFACEFORMAT_R8G8_USCALED; + case PIPE_FORMAT_R8G8B8_USCALED: + return BRW_SURFACEFORMAT_R8G8B8_USCALED; + case PIPE_FORMAT_R8G8B8A8_USCALED: + return BRW_SURFACEFORMAT_R8G8B8A8_USCALED; + + case PIPE_FORMAT_R8_SNORM: + return BRW_SURFACEFORMAT_R8_SNORM; + case PIPE_FORMAT_R8G8_SNORM: + return BRW_SURFACEFORMAT_R8G8_SNORM; + case PIPE_FORMAT_R8G8B8_SNORM: + return BRW_SURFACEFORMAT_R8G8B8_SNORM; + case PIPE_FORMAT_R8G8B8A8_SNORM: + return BRW_SURFACEFORMAT_R8G8B8A8_SNORM; + + case PIPE_FORMAT_R8_SSCALED: + return BRW_SURFACEFORMAT_R8_SSCALED; + case PIPE_FORMAT_R8G8_SSCALED: + return BRW_SURFACEFORMAT_R8G8_SSCALED; + case PIPE_FORMAT_R8G8B8_SSCALED: + return BRW_SURFACEFORMAT_R8G8B8_SSCALED; + case PIPE_FORMAT_R8G8B8A8_SSCALED: + return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED; + + default: + assert(0); + return 0; + } +} + +static void brw_translate_vertex_elements(struct brw_context *brw, + struct brw_vertex_element_packet *brw_velems, + const struct pipe_vertex_element *attribs, + unsigned count) +{ + unsigned i; + + /* If the VS doesn't read any inputs (calculating vertex position from + * a state variable for some reason, for example), emit a single pad + * VERTEX_ELEMENT struct and bail. + * + * The stale VB state stays in place, but they don't do anything unless + * a VE loads from them. + */ + brw_velems->header.opcode = CMD_VERTEX_ELEMENT; + + if (count == 0) { + brw_velems->header.length = 1; + brw_velems->ve[0].ve0.src_offset = 0; + brw_velems->ve[0].ve0.src_format = BRW_SURFACEFORMAT_R32G32B32A32_FLOAT; + brw_velems->ve[0].ve0.valid = 1; + brw_velems->ve[0].ve0.vertex_buffer_index = 0; + brw_velems->ve[0].ve1.dst_offset = 0; + brw_velems->ve[0].ve1.vfcomponent0 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent1 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent2 = BRW_VE1_COMPONENT_STORE_0; + brw_velems->ve[0].ve1.vfcomponent3 = BRW_VE1_COMPONENT_STORE_1_FLT; + return; + } + + + /* Now emit vertex element (VEP) state packets. + * + */ + brw_velems->header.length = (1 + count * 2) - 2; + for (i = 0; i < count; i++) { + const struct pipe_vertex_element *input = &attribs[i]; + unsigned nr_components = util_format_get_nr_components(input->src_format); + + uint32_t format = brw_translate_surface_format( input->src_format ); + uint32_t comp0 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp1 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp2 = BRW_VE1_COMPONENT_STORE_SRC; + uint32_t comp3 = BRW_VE1_COMPONENT_STORE_SRC; + + switch (nr_components) { + case 0: comp0 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 1: comp1 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 2: comp2 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */ + case 3: comp3 = BRW_VE1_COMPONENT_STORE_1_FLT; + break; + } + + brw_velems->ve[i].ve0.src_offset = input->src_offset; + brw_velems->ve[i].ve0.src_format = format; + brw_velems->ve[i].ve0.valid = 1; + brw_velems->ve[i].ve0.vertex_buffer_index = input->vertex_buffer_index; + brw_velems->ve[i].ve1.vfcomponent0 = comp0; + brw_velems->ve[i].ve1.vfcomponent1 = comp1; + brw_velems->ve[i].ve1.vfcomponent2 = comp2; + brw_velems->ve[i].ve1.vfcomponent3 = comp3; + + if (BRW_IS_IGDNG(brw)) + brw_velems->ve[i].ve1.dst_offset = 0; + else + brw_velems->ve[i].ve1.dst_offset = i * 4; + } +} + +static void* brw_create_vertex_elements_state( struct pipe_context *pipe, + unsigned count, + const struct pipe_vertex_element *attribs ) { + /* note: for the brw_swtnl.c code (if ever we need draw fallback) we'd also need + to store the original data */ struct brw_context *brw = brw_context(pipe); + struct brw_vertex_element_packet *velems; + assert(count <= BRW_VEP_MAX); + velems = (struct brw_vertex_element_packet *) MALLOC(sizeof(struct brw_vertex_element_packet)); + if (velems) { + brw_translate_vertex_elements(brw, velems, attribs, count); + } + return velems; +} - memcpy(brw->curr.vertex_element, elements, count * sizeof(elements[0])); - brw->curr.num_vertex_elements = count; +static void brw_bind_vertex_elements_state(struct pipe_context *pipe, + void *velems) +{ + struct brw_context *brw = brw_context(pipe); + struct brw_vertex_element_packet *brw_velems = (struct brw_vertex_element_packet *) velems; + + brw->curr.velems = brw_velems; brw->state.dirty.mesa |= PIPE_NEW_VERTEX_ELEMENT; } +static void brw_delete_vertex_elements_state(struct pipe_context *pipe, void *velems) +{ + FREE( velems ); +} + static void brw_set_vertex_buffers(struct pipe_context *pipe, - unsigned count, - const struct pipe_vertex_buffer *buffers) + unsigned count, + const struct pipe_vertex_buffer *buffers) { struct brw_context *brw = brw_context(pipe); unsigned i; @@ -30,11 +259,11 @@ static void brw_set_vertex_buffers(struct pipe_context *pipe, /* Adjust refcounts */ for (i = 0; i < count; i++) - pipe_buffer_reference(&brw->curr.vertex_buffer[i].buffer, + pipe_resource_reference(&brw->curr.vertex_buffer[i].buffer, buffers[i].buffer); for ( ; i < brw->curr.num_vertex_buffers; i++) - pipe_buffer_reference(&brw->curr.vertex_buffer[i].buffer, + pipe_resource_reference(&brw->curr.vertex_buffer[i].buffer, NULL); /* Copy remaining data */ @@ -49,7 +278,9 @@ void brw_pipe_vertex_init( struct brw_context *brw ) { brw->base.set_vertex_buffers = brw_set_vertex_buffers; - brw->base.set_vertex_elements = brw_set_vertex_elements; + brw->base.create_vertex_elements_state = brw_create_vertex_elements_state; + brw->base.bind_vertex_elements_state = brw_bind_vertex_elements_state; + brw->base.delete_vertex_elements_state = brw_delete_vertex_elements_state; } diff --git a/src/gallium/drivers/i965/brw_reg.h b/src/gallium/drivers/i965/brw_reg.h index a63403b6af..ba10f9d5df 100644 --- a/src/gallium/drivers/i965/brw_reg.h +++ b/src/gallium/drivers/i965/brw_reg.h @@ -109,7 +109,7 @@ struct brw_chipset { /* XXX: hacks */ #define VERT_RESULT_HPOS 0 /* not always true */ -#define VERT_RESULT_PSIZ 10000 /* disabled */ +#define VERT_RESULT_PSIZ 127 /* disabled */ #endif diff --git a/src/gallium/drivers/i965/brw_resource.c b/src/gallium/drivers/i965/brw_resource.c new file mode 100644 index 0000000000..d601f42dd1 --- /dev/null +++ b/src/gallium/drivers/i965/brw_resource.c @@ -0,0 +1,50 @@ +#include "util/u_debug.h" + +#include "brw_resource.h" +#include "brw_context.h" +#include "brw_screen.h" + + +static struct pipe_resource * +brw_resource_create(struct pipe_screen *screen, + const struct pipe_resource *template) +{ + if (template->target == PIPE_BUFFER) + return brw_buffer_create(screen, template); + else + return brw_resource_create(screen, template); + +} + +static struct pipe_resource * +brw_resource_from_handle(struct pipe_screen * screen, + const struct pipe_resource *template, + struct winsys_handle *whandle) +{ + if (template->target == PIPE_BUFFER) + return NULL; + else + return brw_texture_from_handle(screen, template, whandle); +} + + +void +brw_init_resource_functions(struct brw_context *brw ) +{ + brw->base.get_transfer = u_get_transfer_vtbl; + brw->base.transfer_map = u_transfer_map_vtbl; + brw->base.transfer_flush_region = u_transfer_flush_region_vtbl; + brw->base.transfer_unmap = u_transfer_unmap_vtbl; + brw->base.transfer_destroy = u_transfer_destroy_vtbl; + brw->base.transfer_inline_write = u_transfer_inline_write_vtbl; +} + +void +brw_init_screen_resource_functions(struct brw_screen *is) +{ + is->base.resource_create = brw_resource_create; + is->base.resource_from_handle = brw_resource_from_handle; + is->base.resource_get_handle = u_resource_get_handle_vtbl; + is->base.resource_destroy = u_resource_destroy_vtbl; + is->base.user_buffer_create = brw_user_buffer_create; +} diff --git a/src/gallium/drivers/i965/brw_resource.h b/src/gallium/drivers/i965/brw_resource.h new file mode 100644 index 0000000000..3390c270d4 --- /dev/null +++ b/src/gallium/drivers/i965/brw_resource.h @@ -0,0 +1,151 @@ +/************************************************************************** + * + * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * 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 BRW_RESOURCE_H +#define BRW_RESOURCE_H + +struct brw_screen; + +#include "util/u_transfer.h" +#include "util/u_debug.h" + +#include "brw_screen.h" /* for brw_surface */ + +struct brw_context; +struct brw_screen; + + +struct brw_buffer { + struct u_resource b; + + /* One of either bo or user_buffer will be non-null, depending on + * whether this is a hardware or user buffer. + */ + struct brw_winsys_buffer *bo; + void *user_buffer; + + /* Mapped pointer?? + */ + void *ptr; +}; + +#define BRW_MAX_TEXTURE_2D_LEVELS 11 /* max 1024x1024 */ +#define BRW_MAX_TEXTURE_3D_LEVELS 8 /* max 128x128x128 */ + + + +struct brw_texture { + struct u_resource b; + struct brw_winsys_buffer *bo; + struct brw_surface_state ss; + + unsigned *image_offset[BRW_MAX_TEXTURE_2D_LEVELS]; + unsigned nr_images[BRW_MAX_TEXTURE_2D_LEVELS]; + unsigned level_offset[BRW_MAX_TEXTURE_2D_LEVELS]; + + boolean compressed; + unsigned brw_target; + unsigned pitch; + unsigned tiling; + unsigned cpp; + unsigned total_height; + + struct brw_surface views[2]; +}; + + +void brw_init_screen_resource_functions(struct brw_screen *is); +void brw_init_resource_functions(struct brw_context *brw ); + +extern struct u_resource_vtbl brw_buffer_vtbl; +extern struct u_resource_vtbl brw_texture_vtbl; + +static INLINE struct brw_texture *brw_texture( struct pipe_resource *resource ) +{ + struct brw_texture *tex = (struct brw_texture *)resource; + assert(tex->b.vtbl == &brw_texture_vtbl); + return tex; +} + +static INLINE struct brw_buffer *brw_buffer( struct pipe_resource *resource ) +{ + struct brw_buffer *tex = (struct brw_buffer *)resource; + assert(tex->b.vtbl == &brw_buffer_vtbl); + return tex; +} + +struct pipe_resource * +brw_texture_create(struct pipe_screen *screen, + const struct pipe_resource *template); + +struct pipe_resource * +brw_texture_from_handle(struct pipe_screen * screen, + const struct pipe_resource *template, + struct winsys_handle *whandle); + + +struct pipe_resource * +brw_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes, + unsigned usage); + +struct pipe_resource * +brw_buffer_create(struct pipe_screen *screen, + const struct pipe_resource *template); + + +/* +boolean +brw_is_format_supported( struct pipe_screen *screen, + enum pipe_format format, + enum pipe_texture_target target, + unsigned tex_usage, + unsigned geom_flags ); +*/ + +/* Pipe buffer helpers + */ +static INLINE boolean +brw_buffer_is_user_buffer( const struct pipe_resource *buf ) +{ + return ((const struct brw_buffer *)buf)->user_buffer != NULL; +} + + +/*********************************************************************** + * Internal functions + */ +GLboolean brw_texture_layout(struct brw_screen *brw_screen, + struct brw_texture *tex ); + +void brw_update_texture( struct brw_screen *brw_screen, + struct brw_texture *tex ); + + + +#endif /* BRW_RESOURCE_H */ diff --git a/src/gallium/drivers/i965/brw_resource_buffer.c b/src/gallium/drivers/i965/brw_resource_buffer.c new file mode 100644 index 0000000000..488fe13c71 --- /dev/null +++ b/src/gallium/drivers/i965/brw_resource_buffer.c @@ -0,0 +1,201 @@ + +#include "util/u_memory.h" +#include "util/u_math.h" + +#include "pipe/p_state.h" +#include "pipe/p_defines.h" +#include "util/u_inlines.h" + +#include "brw_resource.h" +#include "brw_context.h" +#include "brw_batchbuffer.h" +#include "brw_winsys.h" + +static boolean +brw_buffer_get_handle(struct pipe_screen *screen, + struct pipe_resource *resource, + struct winsys_handle *handle) +{ + return FALSE; +} + + +static void +brw_buffer_destroy(struct pipe_screen *screen, + struct pipe_resource *resource) +{ + struct brw_buffer *buf = brw_buffer( resource ); + + bo_reference(&buf->bo, NULL); + FREE(buf); +} + + +static void * +brw_buffer_transfer_map( struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct brw_screen *bscreen = brw_screen(pipe->screen); + struct brw_winsys_screen *sws = bscreen->sws; + struct brw_buffer *buf = brw_buffer(transfer->resource); + unsigned offset = transfer->box.x; + unsigned length = transfer->box.width; + unsigned usage = transfer->usage; + uint8_t *map; + + if (buf->user_buffer) + map = buf->user_buffer; + else + map = sws->bo_map( buf->bo, + BRW_DATA_OTHER, + offset, + length, + (usage & PIPE_TRANSFER_WRITE) ? TRUE : FALSE, + (usage & PIPE_TRANSFER_DISCARD) ? TRUE : FALSE, + (usage & PIPE_TRANSFER_FLUSH_EXPLICIT) ? TRUE : FALSE); + + return map + offset; +} + + +static void +brw_buffer_transfer_flush_region( struct pipe_context *pipe, + struct pipe_transfer *transfer, + const struct pipe_box *box) +{ + struct brw_screen *bscreen = brw_screen(pipe->screen); + struct brw_winsys_screen *sws = bscreen->sws; + struct brw_buffer *buf = brw_buffer(transfer->resource); + unsigned offset = box->x; + unsigned length = box->width; + + if (buf->user_buffer) + return; + + sws->bo_flush_range( buf->bo, + offset, + length ); +} + + +static void +brw_buffer_transfer_unmap( struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct brw_screen *bscreen = brw_screen(pipe->screen); + struct brw_winsys_screen *sws = bscreen->sws; + struct brw_buffer *buf = brw_buffer( transfer->resource ); + + if (buf->bo) + sws->bo_unmap(buf->bo); +} + + +static unsigned brw_buffer_is_referenced( struct pipe_context *pipe, + struct pipe_resource *resource, + unsigned face, + unsigned level) +{ + struct brw_context *brw = brw_context(pipe); + struct brw_winsys_buffer *batch_bo = brw->batch->buf; + struct brw_buffer *buf = brw_buffer(resource); + + if (buf->bo == NULL) + return PIPE_UNREFERENCED; + + if (!brw_screen(pipe->screen)->sws->bo_references( batch_bo, buf->bo )) + return PIPE_UNREFERENCED; + + return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; +} + + +struct u_resource_vtbl brw_buffer_vtbl = +{ + brw_buffer_get_handle, /* get_handle */ + brw_buffer_destroy, /* resource_destroy */ + brw_buffer_is_referenced, /* is_resource_referenced */ + u_default_get_transfer, /* get_transfer */ + u_default_transfer_destroy, /* transfer_destroy */ + brw_buffer_transfer_map, /* transfer_map */ + brw_buffer_transfer_flush_region, /* transfer_flush_region */ + brw_buffer_transfer_unmap, /* transfer_unmap */ + u_default_transfer_inline_write /* transfer_inline_write */ +}; + + +struct pipe_resource * +brw_buffer_create(struct pipe_screen *screen, + const struct pipe_resource *template) +{ + struct brw_screen *bscreen = brw_screen(screen); + struct brw_winsys_screen *sws = bscreen->sws; + struct brw_buffer *buf; + unsigned buffer_type; + enum pipe_error ret; + + buf = CALLOC_STRUCT(brw_buffer); + if (!buf) + return NULL; + + buf->b.b = *template; + buf->b.vtbl = &brw_buffer_vtbl; + pipe_reference_init(&buf->b.b.reference, 1); + buf->b.b.screen = screen; + + switch (template->bind & (PIPE_BIND_VERTEX_BUFFER | + PIPE_BIND_INDEX_BUFFER | + PIPE_BIND_CONSTANT_BUFFER)) + { + case PIPE_BIND_VERTEX_BUFFER: + case PIPE_BIND_INDEX_BUFFER: + case (PIPE_BIND_VERTEX_BUFFER|PIPE_BIND_INDEX_BUFFER): + buffer_type = BRW_BUFFER_TYPE_VERTEX; + break; + + case PIPE_BIND_CONSTANT_BUFFER: + buffer_type = BRW_BUFFER_TYPE_SHADER_CONSTANTS; + break; + + default: + buffer_type = BRW_BUFFER_TYPE_GENERIC; + break; + } + + ret = sws->bo_alloc( sws, buffer_type, + template->width0, + 64, /* alignment */ + &buf->bo ); + if (ret != PIPE_OK) + return NULL; + + return &buf->b.b; +} + + +struct pipe_resource * +brw_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes, + unsigned bind) +{ + struct brw_buffer *buf; + + buf = CALLOC_STRUCT(brw_buffer); + if (!buf) + return NULL; + + pipe_reference_init(&buf->b.b.reference, 1); + buf->b.vtbl = &brw_buffer_vtbl; + buf->b.b.screen = screen; + buf->b.b.format = PIPE_FORMAT_R8_UNORM; /* ?? */ + buf->b.b._usage = PIPE_USAGE_IMMUTABLE; + buf->b.b.bind = bind; + buf->b.b.width0 = bytes; + buf->b.b.height0 = 1; + buf->b.b.depth0 = 1; + + buf->user_buffer = ptr; + + return &buf->b.b; +} diff --git a/src/gallium/drivers/i965/brw_screen_texture.c b/src/gallium/drivers/i965/brw_resource_texture.c index e38fdf1869..07537fe44e 100644 --- a/src/gallium/drivers/i965/brw_screen_texture.c +++ b/src/gallium/drivers/i965/brw_resource_texture.c @@ -37,8 +37,27 @@ #include "brw_defines.h" #include "brw_structs.h" #include "brw_winsys.h" +#include "brw_batchbuffer.h" +#include "brw_context.h" +#include "brw_resource.h" +/** + * Subclass of pipe_transfer + */ +struct brw_transfer +{ + struct pipe_transfer base; + + unsigned offset; +}; + +static INLINE struct brw_transfer * +brw_transfer(struct pipe_transfer *transfer) +{ + return (struct brw_transfer *)transfer; +} + static GLuint translate_tex_target( unsigned target ) { @@ -156,7 +175,7 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_Z16_UNORM: return BRW_SURFACEFORMAT_I16_UNORM; - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24_UNORM_S8_USCALED: case PIPE_FORMAT_Z24X8_UNORM: return BRW_SURFACEFORMAT_I24X8_UNORM; @@ -180,12 +199,176 @@ static GLuint translate_tex_format( enum pipe_format pf ) } +static boolean +brw_texture_get_handle(struct pipe_screen *screen, + struct pipe_resource *texture, + struct winsys_handle *whandle) +{ + struct brw_screen *bscreen = brw_screen(screen); + struct brw_texture *tex = brw_texture(texture); + unsigned stride; + + stride = tex->pitch * tex->cpp; + + return bscreen->sws->bo_get_handle(tex->bo, whandle, stride); +} + + + +static void brw_texture_destroy(struct pipe_screen *screen, + struct pipe_resource *pt) +{ + struct brw_texture *tex = brw_texture(pt); + bo_reference(&tex->bo, NULL); + FREE(pt); +} + + + + +static unsigned brw_texture_is_referenced( struct pipe_context *pipe, + struct pipe_resource *texture, + unsigned face, + unsigned level ) +{ + struct brw_context *brw = brw_context(pipe); + struct brw_screen *bscreen = brw_screen(pipe->screen); + struct brw_winsys_buffer *batch_bo = brw->batch->buf; + struct brw_texture *tex = brw_texture(texture); + struct brw_surface *surf; + int i; + + /* XXX: this is subject to false positives if the underlying + * texture BO is referenced, we can't tell whether the sub-region + * we care about participates in that. + */ + if (bscreen->sws->bo_references( batch_bo, tex->bo )) + return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; + + /* Find any view on this texture for this face/level and see if it + * is referenced: + */ + for (i = 0; i < 2; i++) { + foreach (surf, &tex->views[i]) { + if (surf->bo == tex->bo) + continue; + if (surf->id.bits.face != face || + surf->id.bits.level != level) + continue; + + if (bscreen->sws->bo_references( batch_bo, surf->bo)) + return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; + } + } + return PIPE_UNREFERENCED; +} -static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, - const struct pipe_texture *templ ) +/* + * Transfer functions + */ + + +static struct pipe_transfer * +brw_texture_get_transfer(struct pipe_context *context, + struct pipe_resource *resource, + struct pipe_subresource sr, + unsigned usage, + const struct pipe_box *box) +{ + struct brw_texture *tex = brw_texture(resource); + struct pipe_transfer *transfer = CALLOC_STRUCT(pipe_transfer); + if (transfer == NULL) + return NULL; + + transfer->resource = resource; + transfer->sr = sr; + transfer->usage = usage; + transfer->box = *box; + transfer->stride = tex->pitch * tex->cpp; + + return transfer; +} + + +static void * +brw_texture_transfer_map(struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct pipe_resource *resource = transfer->resource; + struct brw_texture *tex = brw_texture(transfer->resource); + struct brw_winsys_screen *sws = brw_screen(pipe->screen)->sws; + struct pipe_subresource sr = transfer->sr; + struct pipe_box *box = &transfer->box; + enum pipe_format format = resource->format; + unsigned usage = transfer->usage; + unsigned offset; + char *map; + + if (resource->target == PIPE_TEXTURE_CUBE) { + offset = tex->image_offset[sr.level][sr.face]; + } + else if (resource->target == PIPE_TEXTURE_3D) { + offset = tex->image_offset[sr.level][box->z]; + } + else { + offset = tex->image_offset[sr.level][0]; + assert(sr.face == 0); + assert(box->z == 0); + } + + map = sws->bo_map(tex->bo, + BRW_DATA_OTHER, + 0, + tex->bo->size, + (usage & PIPE_TRANSFER_WRITE) ? TRUE : FALSE, + (usage & 0) ? TRUE : FALSE, + (usage & 0) ? TRUE : FALSE); + + if (!map) + return NULL; + + return map + offset + + box->y / util_format_get_blockheight(format) * transfer->stride + + box->x / util_format_get_blockwidth(format) * util_format_get_blocksize(format); +} + +static void +brw_texture_transfer_unmap(struct pipe_context *pipe, + struct pipe_transfer *transfer) +{ + struct brw_texture *tex = brw_texture(transfer->resource); + struct brw_winsys_screen *sws = brw_screen(pipe->screen)->sws; + + sws->bo_unmap(tex->bo); +} + + + + + +struct u_resource_vtbl brw_texture_vtbl = +{ + brw_texture_get_handle, /* get_handle */ + brw_texture_destroy, /* resource_destroy */ + brw_texture_is_referenced, /* is_resource_referenced */ + brw_texture_get_transfer, /* get_transfer */ + u_default_transfer_destroy, /* transfer_destroy */ + brw_texture_transfer_map, /* transfer_map */ + u_default_transfer_flush_region, /* transfer_flush_region */ + brw_texture_transfer_unmap, /* transfer_unmap */ + u_default_transfer_inline_write /* transfer_inline_write */ +}; + + + + + +struct pipe_resource * +brw_texture_create( struct pipe_screen *screen, + const struct pipe_resource *template ) { struct brw_screen *bscreen = brw_screen(screen); struct brw_texture *tex; @@ -197,14 +380,15 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, if (tex == NULL) return NULL; - memcpy(&tex->base, templ, sizeof *templ); - pipe_reference_init(&tex->base.reference, 1); - tex->base.screen = screen; + tex->b.b = *template; + tex->b.vtbl = &brw_texture_vtbl; + pipe_reference_init(&tex->b.b.reference, 1); + tex->b.b.screen = screen; /* XXX: compressed textures need special treatment here */ - tex->cpp = util_format_get_blocksize(tex->base.format); - tex->compressed = util_format_is_compressed(tex->base.format); + tex->cpp = util_format_get_blocksize(tex->b.b.format); + tex->compressed = util_format_is_s3tc(tex->b.b.format); make_empty_list(&tex->views[0]); make_empty_list(&tex->views[1]); @@ -215,7 +399,7 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, !bscreen->no_tiling) { if (bscreen->chipset.is_965 && - util_format_is_depth_or_stencil(templ->format)) + util_format_is_depth_or_stencil(template->format)) tex->tiling = BRW_TILING_Y; else tex->tiling = BRW_TILING_X; @@ -225,14 +409,12 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, } - - if (!brw_texture_layout( bscreen, tex )) goto fail; - if (templ->tex_usage & (PIPE_TEXTURE_USAGE_DISPLAY_TARGET | - PIPE_TEXTURE_USAGE_PRIMARY)) { + if (template->bind & (PIPE_BIND_SCANOUT | + PIPE_BIND_SHARED)) { buffer_type = BRW_BUFFER_TYPE_SCANOUT; } else { @@ -248,9 +430,9 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, goto fail; tex->ss.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW; - tex->ss.ss0.surface_type = translate_tex_target(tex->base.target); + tex->ss.ss0.surface_type = translate_tex_target(tex->b.b.target); - format = translate_tex_format(tex->base.format); + format = translate_tex_format(tex->b.b.format); assert(format != BRW_SURFACEFORMAT_INVALID); tex->ss.ss0.surface_format = format; @@ -262,9 +444,9 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, /* XXX: what happens when tex->bo->offset changes??? */ tex->ss.ss1.base_addr = 0; /* reloc */ - tex->ss.ss2.mip_count = tex->base.last_level; - tex->ss.ss2.width = tex->base.width0 - 1; - tex->ss.ss2.height = tex->base.height0 - 1; + tex->ss.ss2.mip_count = tex->b.b.last_level; + tex->ss.ss2.width = tex->b.b.width0 - 1; + tex->ss.ss2.height = tex->b.b.height0 - 1; switch (tex->tiling) { case BRW_TILING_NONE: @@ -282,11 +464,11 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, } tex->ss.ss3.pitch = (tex->pitch * tex->cpp) - 1; - tex->ss.ss3.depth = tex->base.depth0 - 1; + tex->ss.ss3.depth = tex->b.b.depth0 - 1; tex->ss.ss4.min_lod = 0; - if (tex->base.target == PIPE_TEXTURE_CUBE) { + if (tex->b.b.target == PIPE_TEXTURE_CUBE) { tex->ss.ss0.cube_pos_x = 1; tex->ss.ss0.cube_pos_y = 1; tex->ss.ss0.cube_pos_z = 1; @@ -295,7 +477,7 @@ static struct pipe_texture *brw_texture_create( struct pipe_screen *screen, tex->ss.ss0.cube_neg_z = 1; } - return &tex->base; + return &tex->b.b; fail: bo_reference(&tex->bo, NULL); @@ -303,201 +485,42 @@ fail: return NULL; } -static struct pipe_texture *brw_texture_blanket(struct pipe_screen *screen, - const struct pipe_texture *templ, - const unsigned *stride, - struct pipe_buffer *buffer) -{ - return NULL; -} - -static void brw_texture_destroy(struct pipe_texture *pt) -{ - struct brw_texture *tex = brw_texture(pt); - bo_reference(&tex->bo, NULL); - FREE(pt); -} - - -static boolean brw_is_format_supported( struct pipe_screen *screen, - enum pipe_format format, - enum pipe_texture_target target, - unsigned tex_usage, - unsigned geom_flags ) -{ - return translate_tex_format(format) != BRW_SURFACEFORMAT_INVALID; -} - - -boolean brw_is_texture_referenced_by_bo( struct brw_screen *brw_screen, - struct pipe_texture *texture, - unsigned face, - unsigned level, - struct brw_winsys_buffer *bo ) -{ - struct brw_texture *tex = brw_texture(texture); - struct brw_surface *surf; - int i; - - /* XXX: this is subject to false positives if the underlying - * texture BO is referenced, we can't tell whether the sub-region - * we care about participates in that. - */ - if (brw_screen->sws->bo_references( bo, tex->bo )) - return TRUE; - - /* Find any view on this texture for this face/level and see if it - * is referenced: - */ - for (i = 0; i < 2; i++) { - foreach (surf, &tex->views[i]) { - if (surf->bo == tex->bo) - continue; - - if (surf->id.bits.face != face || - surf->id.bits.level != level) - continue; - - if (brw_screen->sws->bo_references( bo, surf->bo)) - return TRUE; - } - } - - return FALSE; -} - - -/* - * Transfer functions - */ - -static struct pipe_transfer* -brw_get_tex_transfer(struct pipe_screen *screen, - struct pipe_texture *texture, - unsigned face, unsigned level, unsigned zslice, - enum pipe_transfer_usage usage, unsigned x, unsigned y, - unsigned w, unsigned h) -{ - struct brw_texture *tex = brw_texture(texture); - struct brw_transfer *trans; - unsigned offset; /* in bytes */ - - if (texture->target == PIPE_TEXTURE_CUBE) { - offset = tex->image_offset[level][face]; - } else if (texture->target == PIPE_TEXTURE_3D) { - offset = tex->image_offset[level][zslice]; - } else { - offset = tex->image_offset[level][0]; - assert(face == 0); - assert(zslice == 0); - } - - trans = CALLOC_STRUCT(brw_transfer); - if (trans) { - pipe_texture_reference(&trans->base.texture, texture); - trans->base.x = x; - trans->base.y = y; - trans->base.width = w; - trans->base.height = h; - trans->base.stride = tex->pitch * tex->cpp; - trans->offset = offset; - trans->base.usage = usage; - } - return &trans->base; -} - -static void * -brw_transfer_map(struct pipe_screen *screen, - struct pipe_transfer *transfer) -{ - struct brw_texture *tex = brw_texture(transfer->texture); - struct brw_winsys_screen *sws = brw_screen(screen)->sws; - char *map; - unsigned usage = transfer->usage; - - map = sws->bo_map(tex->bo, - BRW_DATA_OTHER, - 0, - tex->bo->size, - (usage & PIPE_TRANSFER_WRITE) ? TRUE : FALSE, - (usage & 0) ? TRUE : FALSE, - (usage & 0) ? TRUE : FALSE); - - if (!map) - return NULL; - - /* XXX: blocksize and compressed textures - */ - return map + brw_transfer(transfer)->offset + - transfer->y /* / transfer->block.height */ * transfer->stride + - transfer->x /* / transfer->block.width */ * brw_texture(transfer->texture)->cpp; -} -static void -brw_transfer_unmap(struct pipe_screen *screen, - struct pipe_transfer *transfer) -{ - struct brw_texture *tex = brw_texture(transfer->texture); - struct brw_winsys_screen *sws = brw_screen(screen)->sws; - - sws->bo_unmap(tex->bo); -} - -static void -brw_tex_transfer_destroy(struct pipe_transfer *trans) -{ - pipe_texture_reference(&trans->texture, NULL); - FREE(trans); -} - - -/* - * Functions exported to the winsys - */ - -boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture, - struct brw_winsys_buffer **buffer, - unsigned *stride) -{ - struct brw_texture *tex = brw_texture(texture); - - *buffer = tex->bo; - if (stride) - *stride = tex->pitch * tex->cpp; - - return TRUE; -} - -struct pipe_texture * -brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, - const struct pipe_texture *templ, - unsigned pitch, - unsigned tiling, - struct brw_winsys_buffer *buffer) +struct pipe_resource * +brw_texture_from_handle(struct pipe_screen *screen, + const struct pipe_resource *template, + struct winsys_handle *whandle) { struct brw_screen *bscreen = brw_screen(screen); struct brw_texture *tex; + struct brw_winsys_buffer *buffer; + unsigned tiling; + unsigned pitch; GLuint format; - if (templ->target != PIPE_TEXTURE_2D || - templ->last_level != 0 || - templ->depth0 != 1) + if (template->target != PIPE_TEXTURE_2D || + template->last_level != 0 || + template->depth0 != 1) return NULL; - if (util_format_is_compressed(templ->format)) + if (util_format_is_s3tc(template->format)) return NULL; tex = CALLOC_STRUCT(brw_texture); if (!tex) return NULL; - memcpy(&tex->base, templ, sizeof *templ); - pipe_reference_init(&tex->base.reference, 1); - tex->base.screen = screen; + if (bscreen->sws->bo_from_handle(bscreen->sws, whandle, &pitch, &tiling, &buffer) != PIPE_OK) + goto fail; + + tex->b.b = *template; + tex->b.vtbl = &brw_texture_vtbl; + pipe_reference_init(&tex->b.b.reference, 1); + tex->b.b.screen = screen; /* XXX: cpp vs. blocksize */ - tex->cpp = util_format_get_blocksize(tex->base.format); + tex->cpp = util_format_get_blocksize(tex->b.b.format); tex->tiling = tiling; make_empty_list(&tex->views[0]); @@ -521,9 +544,9 @@ brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, #endif tex->ss.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW; - tex->ss.ss0.surface_type = translate_tex_target(tex->base.target); + tex->ss.ss0.surface_type = translate_tex_target(tex->b.b.target); - format = translate_tex_format(tex->base.format); + format = translate_tex_format(tex->b.b.format); assert(format != BRW_SURFACEFORMAT_INVALID); tex->ss.ss0.surface_format = format; @@ -535,9 +558,9 @@ brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, /* XXX: what happens when tex->bo->offset changes??? */ tex->ss.ss1.base_addr = 0; /* reloc */ - tex->ss.ss2.mip_count = tex->base.last_level; - tex->ss.ss2.width = tex->base.width0 - 1; - tex->ss.ss2.height = tex->base.height0 - 1; + tex->ss.ss2.mip_count = tex->b.b.last_level; + tex->ss.ss2.width = tex->b.b.width0 - 1; + tex->ss.ss2.height = tex->b.b.height0 - 1; switch (tex->tiling) { case BRW_TILING_NONE: @@ -555,25 +578,25 @@ brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, } tex->ss.ss3.pitch = (tex->pitch * tex->cpp) - 1; - tex->ss.ss3.depth = tex->base.depth0 - 1; + tex->ss.ss3.depth = tex->b.b.depth0 - 1; tex->ss.ss4.min_lod = 0; - return &tex->base; + return &tex->b.b; fail: FREE(tex); return NULL; } -void brw_screen_tex_init( struct brw_screen *brw_screen ) + +#if 0 +boolean brw_is_format_supported( struct pipe_screen *screen, + enum pipe_format format, + enum pipe_texture_target target, + unsigned tex_usage, + unsigned geom_flags ) { - brw_screen->base.is_format_supported = brw_is_format_supported; - brw_screen->base.texture_create = brw_texture_create; - brw_screen->base.texture_destroy = brw_texture_destroy; - brw_screen->base.texture_blanket = brw_texture_blanket; - brw_screen->base.get_tex_transfer = brw_get_tex_transfer; - brw_screen->base.transfer_map = brw_transfer_map; - brw_screen->base.transfer_unmap = brw_transfer_unmap; - brw_screen->base.tex_transfer_destroy = brw_tex_transfer_destroy; + return translate_tex_format(format) != BRW_SURFACEFORMAT_INVALID; } +#endif diff --git a/src/gallium/drivers/i965/brw_screen_tex_layout.c b/src/gallium/drivers/i965/brw_resource_texture_layout.c index 894f4bea40..2187bdd82c 100644 --- a/src/gallium/drivers/i965/brw_screen_tex_layout.c +++ b/src/gallium/drivers/i965/brw_resource_texture_layout.c @@ -30,7 +30,7 @@ #include "util/u_math.h" #include "util/u_memory.h" -#include "brw_screen.h" +#include "brw_resource.h" #include "brw_debug.h" #include "brw_winsys.h" @@ -143,14 +143,14 @@ static void brw_layout_2d( struct brw_texture *tex ) GLuint level; GLuint x = 0; GLuint y = 0; - GLuint width = tex->base.width0; - GLuint height = tex->base.height0; + GLuint width = tex->b.b.width0; + GLuint height = tex->b.b.height0; - tex->pitch = tex->base.width0; - brw_tex_alignment_unit(tex->base.format, &align_w, &align_h); + tex->pitch = tex->b.b.width0; + brw_tex_alignment_unit(tex->b.b.format, &align_w, &align_h); if (tex->compressed) { - tex->pitch = align(tex->base.width0, align_w); + tex->pitch = align(tex->b.b.width0, align_w); } /* May need to adjust pitch to accomodate the placement of @@ -158,15 +158,15 @@ static void brw_layout_2d( struct brw_texture *tex ) * constraints of mipmap placement push the right edge of the * 2nd mipmap out past the width of its parent. */ - if (tex->base.last_level > 0) { + if (tex->b.b.last_level > 0) { GLuint mip1_width; if (tex->compressed) { - mip1_width = (align(u_minify(tex->base.width0, 1), align_w) + - align(u_minify(tex->base.width0, 2), align_w)); + mip1_width = (align(u_minify(tex->b.b.width0, 1), align_w) + + align(u_minify(tex->b.b.width0, 2), align_w)); } else { - mip1_width = (align(u_minify(tex->base.width0, 1), align_w) + - u_minify(tex->base.width0, 2)); + mip1_width = (align(u_minify(tex->b.b.width0, 1), align_w) + + u_minify(tex->b.b.width0, 2)); } if (mip1_width > tex->pitch) { @@ -180,7 +180,7 @@ static void brw_layout_2d( struct brw_texture *tex ) tex->pitch = brw_tex_pitch_align (tex, tex->pitch); tex->total_height = 0; - for ( level = 0 ; level <= tex->base.last_level ; level++ ) { + for ( level = 0 ; level <= tex->b.b.last_level ; level++ ) { GLuint img_height; brw_tex_set_level_info(tex, level, 1, x, y, width, height, 1); @@ -218,28 +218,28 @@ brw_layout_cubemap_idgng( struct brw_texture *tex ) GLuint level; GLuint x = 0; GLuint y = 0; - GLuint width = tex->base.width0; - GLuint height = tex->base.height0; + GLuint width = tex->b.b.width0; + GLuint height = tex->b.b.height0; GLuint qpitch = 0; GLuint y_pitch = 0; - tex->pitch = tex->base.width0; - brw_tex_alignment_unit(tex->base.format, &align_w, &align_h); + tex->pitch = tex->b.b.width0; + brw_tex_alignment_unit(tex->b.b.format, &align_w, &align_h); y_pitch = align(height, align_h); if (tex->compressed) { - tex->pitch = align(tex->base.width0, align_w); + tex->pitch = align(tex->b.b.width0, align_w); } - if (tex->base.last_level != 0) { + if (tex->b.b.last_level != 0) { GLuint mip1_width; if (tex->compressed) { - mip1_width = (align(u_minify(tex->base.width0, 1), align_w) + - align(u_minify(tex->base.width0, 2), align_w)); + mip1_width = (align(u_minify(tex->b.b.width0, 1), align_w) + + align(u_minify(tex->b.b.width0, 2), align_w)); } else { - mip1_width = (align(u_minify(tex->base.width0, 1), align_w) + - u_minify(tex->base.width0, 2)); + mip1_width = (align(u_minify(tex->b.b.width0, 1), align_w) + + u_minify(tex->b.b.width0, 2)); } if (mip1_width > tex->pitch) { @@ -267,7 +267,7 @@ brw_layout_cubemap_idgng( struct brw_texture *tex ) 11 * align_h) * 6; } - for (level = 0; level <= tex->base.last_level; level++) { + for (level = 0; level <= tex->b.b.last_level; level++) { GLuint img_height; GLuint nr_images = 6; GLuint q = 0; @@ -300,9 +300,9 @@ brw_layout_cubemap_idgng( struct brw_texture *tex ) static boolean brw_layout_3d_cube( struct brw_texture *tex ) { - GLuint width = tex->base.width0; - GLuint height = tex->base.height0; - GLuint depth = tex->base.depth0; + GLuint width = tex->b.b.width0; + GLuint height = tex->b.b.height0; + GLuint depth = tex->b.b.depth0; GLuint pack_x_pitch, pack_x_nr; GLuint pack_y_pitch; GLuint level; @@ -310,21 +310,21 @@ brw_layout_3d_cube( struct brw_texture *tex ) GLuint align_w = 4; tex->total_height = 0; - brw_tex_alignment_unit(tex->base.format, &align_w, &align_h); + brw_tex_alignment_unit(tex->b.b.format, &align_w, &align_h); if (tex->compressed) { tex->pitch = align(width, align_w); pack_y_pitch = (height + 3) / 4; } else { - tex->pitch = brw_tex_pitch_align(tex, tex->base.width0); - pack_y_pitch = align(tex->base.height0, align_h); + tex->pitch = brw_tex_pitch_align(tex, tex->b.b.width0); + pack_y_pitch = align(tex->b.b.height0, align_h); } pack_x_pitch = width; pack_x_nr = 1; - for (level = 0 ; level <= tex->base.last_level ; level++) { - GLuint nr_images = tex->base.target == PIPE_TEXTURE_3D ? depth : 6; + for (level = 0 ; level <= tex->b.b.last_level ; level++) { + GLuint nr_images = tex->b.b.target == PIPE_TEXTURE_3D ? depth : 6; GLint x = 0; GLint y = 0; GLint q, j; @@ -375,7 +375,7 @@ brw_layout_3d_cube( struct brw_texture *tex ) * memory. As a result, the docs say in Surface Padding Requirements: * Sampling Engine Surfaces that two extra rows of padding are required. */ - if (tex->base.target == PIPE_TEXTURE_CUBE) + if (tex->b.b.target == PIPE_TEXTURE_CUBE) tex->total_height += 2; return TRUE; @@ -386,7 +386,7 @@ brw_layout_3d_cube( struct brw_texture *tex ) GLboolean brw_texture_layout(struct brw_screen *brw_screen, struct brw_texture *tex ) { - switch (tex->base.target) { + switch (tex->b.b.target) { case PIPE_TEXTURE_CUBE: if (brw_screen->chipset.is_igdng) brw_layout_cubemap_idgng( tex ); diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index 66f3aad8b2..0a7151bde4 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -35,6 +35,7 @@ #include "brw_screen.h" #include "brw_winsys.h" #include "brw_debug.h" +#include "brw_resource.h" #ifdef DEBUG static const struct debug_named_value debug_names[] = { @@ -174,11 +175,11 @@ brw_get_param(struct pipe_screen *screen, int param) case PIPE_CAP_TEXTURE_SHADOW_MAP: return 1; case PIPE_CAP_MAX_TEXTURE_2D_LEVELS: - return 11; /* max 1024x1024 */ + return BRW_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: - return 8; /* max 128x128x128 */ + return BRW_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return 11; /* max 1024x1024 */ + return BRW_MAX_TEXTURE_2D_LEVELS; case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: return 1; @@ -252,7 +253,7 @@ brw_is_format_supported(struct pipe_screen *screen, /* depth */ PIPE_FORMAT_Z32_FLOAT, PIPE_FORMAT_Z24X8_UNORM, - PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_Z16_UNORM, /* signed */ PIPE_FORMAT_R8G8_SNORM, @@ -268,16 +269,16 @@ brw_is_format_supported(struct pipe_screen *screen, static const enum pipe_format depth_supported[] = { PIPE_FORMAT_Z32_FLOAT, PIPE_FORMAT_Z24X8_UNORM, - PIPE_FORMAT_Z24S8_UNORM, + PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_Z16_UNORM, PIPE_FORMAT_NONE /* list terminator */ }; const enum pipe_format *list; uint i; - if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) + if (tex_usage & PIPE_BIND_DEPTH_STENCIL) list = depth_supported; - else if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) + else if (tex_usage & PIPE_BIND_RENDER_TARGET) list = render_supported; else list = tex_supported; @@ -406,9 +407,8 @@ brw_create_screen(struct brw_winsys_screen *sws, uint pci_id) bscreen->base.fence_signalled = brw_fence_signalled; bscreen->base.fence_finish = brw_fence_finish; - brw_screen_tex_init(bscreen); + brw_init_screen_resource_functions(bscreen); brw_screen_tex_surface_init(bscreen); - brw_screen_buffer_init(bscreen); bscreen->no_tiling = debug_get_option("BRW_NO_TILING", FALSE) != NULL; diff --git a/src/gallium/drivers/i965/brw_screen.h b/src/gallium/drivers/i965/brw_screen.h index 7226d9228b..522a3bf899 100644 --- a/src/gallium/drivers/i965/brw_screen.h +++ b/src/gallium/drivers/i965/brw_screen.h @@ -48,30 +48,6 @@ struct brw_screen boolean no_tiling; }; -/** - * Subclass of pipe_transfer - */ -struct brw_transfer -{ - struct pipe_transfer base; - - unsigned offset; -}; - -struct brw_buffer -{ - struct pipe_buffer base; - - /* One of either bo or user_buffer will be non-null, depending on - * whether this is a hardware or user buffer. - */ - struct brw_winsys_buffer *bo; - void *user_buffer; - - /* Mapped pointer?? - */ - void *ptr; -}; union brw_surface_id { @@ -101,28 +77,6 @@ struct brw_surface -struct brw_texture -{ - struct pipe_texture base; - struct brw_winsys_buffer *bo; - struct brw_surface_state ss; - - unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS]; - unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS]; - unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS]; - - boolean compressed; - unsigned brw_target; - unsigned pitch; - unsigned tiling; - unsigned cpp; - unsigned total_height; - - struct brw_surface views[2]; -}; - - - /* * Cast wrappers */ @@ -132,11 +86,6 @@ brw_screen(struct pipe_screen *pscreen) return (struct brw_screen *) pscreen; } -static INLINE struct brw_transfer * -brw_transfer(struct pipe_transfer *transfer) -{ - return (struct brw_transfer *)transfer; -} static INLINE struct brw_surface * brw_surface(struct pipe_surface *surface) @@ -144,56 +93,10 @@ brw_surface(struct pipe_surface *surface) return (struct brw_surface *)surface; } -static INLINE struct brw_buffer * -brw_buffer(struct pipe_buffer *buffer) -{ - return (struct brw_buffer *)buffer; -} - -static INLINE struct brw_texture * -brw_texture(struct pipe_texture *texture) -{ - return (struct brw_texture *)texture; -} - - -/* Pipe buffer helpers - */ -static INLINE boolean -brw_buffer_is_user_buffer( const struct pipe_buffer *buf ) -{ - return ((const struct brw_buffer *)buf)->user_buffer != NULL; -} - unsigned brw_surface_pitch( const struct pipe_surface *surface ); -/*********************************************************************** - * Internal functions - */ -GLboolean brw_texture_layout(struct brw_screen *brw_screen, - struct brw_texture *tex ); - -void brw_update_texture( struct brw_screen *brw_screen, - struct brw_texture *tex ); - - -void brw_screen_tex_init( struct brw_screen *brw_screen ); void brw_screen_tex_surface_init( struct brw_screen *brw_screen ); -void brw_screen_buffer_init(struct brw_screen *brw_screen); - - -boolean brw_is_texture_referenced_by_bo( struct brw_screen *brw_screen, - struct pipe_texture *texture, - unsigned face, - unsigned level, - struct brw_winsys_buffer *bo ); - -boolean brw_is_buffer_referenced_by_bo( struct brw_screen *brw_screen, - struct pipe_buffer *buffer, - struct brw_winsys_buffer *bo ); - - #endif /* BRW_SCREEN_H */ diff --git a/src/gallium/drivers/i965/brw_screen_buffers.c b/src/gallium/drivers/i965/brw_screen_buffers.c deleted file mode 100644 index 0b38885f40..0000000000 --- a/src/gallium/drivers/i965/brw_screen_buffers.c +++ /dev/null @@ -1,202 +0,0 @@ - -#include "util/u_memory.h" -#include "util/u_math.h" - -#include "pipe/p_state.h" -#include "pipe/p_defines.h" -#include "util/u_inlines.h" - -#include "brw_screen.h" -#include "brw_winsys.h" - - - -static void * -brw_buffer_map_range( struct pipe_screen *screen, - struct pipe_buffer *buffer, - unsigned offset, - unsigned length, - unsigned usage ) -{ - struct brw_screen *bscreen = brw_screen(screen); - struct brw_winsys_screen *sws = bscreen->sws; - struct brw_buffer *buf = brw_buffer( buffer ); - - if (buf->user_buffer) - return buf->user_buffer; - - return sws->bo_map( buf->bo, - BRW_DATA_OTHER, - offset, - length, - (usage & PIPE_BUFFER_USAGE_CPU_WRITE) ? TRUE : FALSE, - (usage & PIPE_BUFFER_USAGE_DISCARD) ? TRUE : FALSE, - (usage & PIPE_BUFFER_USAGE_FLUSH_EXPLICIT) ? TRUE : FALSE); -} - -static void * -brw_buffer_map( struct pipe_screen *screen, - struct pipe_buffer *buffer, - unsigned usage ) -{ - struct brw_screen *bscreen = brw_screen(screen); - struct brw_winsys_screen *sws = bscreen->sws; - struct brw_buffer *buf = brw_buffer( buffer ); - - if (buf->user_buffer) - return buf->user_buffer; - - return sws->bo_map( buf->bo, - BRW_DATA_OTHER, - 0, - buf->base.size, - (usage & PIPE_BUFFER_USAGE_CPU_WRITE) ? TRUE : FALSE, - FALSE, - FALSE); -} - - -static void -brw_buffer_flush_mapped_range( struct pipe_screen *screen, - struct pipe_buffer *buffer, - unsigned offset, - unsigned length ) -{ - struct brw_screen *bscreen = brw_screen(screen); - struct brw_winsys_screen *sws = bscreen->sws; - struct brw_buffer *buf = brw_buffer( buffer ); - - if (buf->user_buffer) - return; - - sws->bo_flush_range( buf->bo, - offset, - length ); -} - - -static void -brw_buffer_unmap( struct pipe_screen *screen, - struct pipe_buffer *buffer ) -{ - struct brw_screen *bscreen = brw_screen(screen); - struct brw_winsys_screen *sws = bscreen->sws; - struct brw_buffer *buf = brw_buffer( buffer ); - - if (buf->bo) - sws->bo_unmap(buf->bo); -} - -static void -brw_buffer_destroy( struct pipe_buffer *buffer ) -{ - struct brw_buffer *buf = brw_buffer( buffer ); - - assert(!p_atomic_read(&buffer->reference.count)); - - bo_reference(&buf->bo, NULL); - FREE(buf); -} - - -static struct pipe_buffer * -brw_buffer_create(struct pipe_screen *screen, - unsigned alignment, - unsigned usage, - unsigned size) -{ - struct brw_screen *bscreen = brw_screen(screen); - struct brw_winsys_screen *sws = bscreen->sws; - struct brw_buffer *buf; - unsigned buffer_type; - enum pipe_error ret; - - buf = CALLOC_STRUCT(brw_buffer); - if (!buf) - return NULL; - - pipe_reference_init(&buf->base.reference, 1); - buf->base.screen = screen; - buf->base.alignment = alignment; - buf->base.usage = usage; - buf->base.size = size; - - switch (usage & (PIPE_BUFFER_USAGE_VERTEX | - PIPE_BUFFER_USAGE_INDEX | - PIPE_BUFFER_USAGE_PIXEL | - PIPE_BUFFER_USAGE_CONSTANT)) - { - case PIPE_BUFFER_USAGE_VERTEX: - case PIPE_BUFFER_USAGE_INDEX: - case (PIPE_BUFFER_USAGE_VERTEX|PIPE_BUFFER_USAGE_INDEX): - buffer_type = BRW_BUFFER_TYPE_VERTEX; - break; - - case PIPE_BUFFER_USAGE_PIXEL: - buffer_type = BRW_BUFFER_TYPE_PIXEL; - break; - - case PIPE_BUFFER_USAGE_CONSTANT: - buffer_type = BRW_BUFFER_TYPE_SHADER_CONSTANTS; - break; - - default: - buffer_type = BRW_BUFFER_TYPE_GENERIC; - break; - } - - ret = sws->bo_alloc( sws, buffer_type, - size, alignment, - &buf->bo ); - if (ret != PIPE_OK) - return NULL; - - return &buf->base; -} - - -static struct pipe_buffer * -brw_user_buffer_create(struct pipe_screen *screen, - void *ptr, - unsigned bytes) -{ - struct brw_buffer *buf; - - buf = CALLOC_STRUCT(brw_buffer); - if (!buf) - return NULL; - - buf->user_buffer = ptr; - - pipe_reference_init(&buf->base.reference, 1); - buf->base.screen = screen; - buf->base.alignment = 1; - buf->base.usage = 0; - buf->base.size = bytes; - - return &buf->base; -} - - -boolean brw_is_buffer_referenced_by_bo( struct brw_screen *brw_screen, - struct pipe_buffer *buffer, - struct brw_winsys_buffer *bo ) -{ - struct brw_buffer *buf = brw_buffer(buffer); - if (buf->bo == NULL) - return FALSE; - - return brw_screen->sws->bo_references( bo, buf->bo ); -} - - -void brw_screen_buffer_init(struct brw_screen *brw_screen) -{ - brw_screen->base.buffer_create = brw_buffer_create; - brw_screen->base.user_buffer_create = brw_user_buffer_create; - brw_screen->base.buffer_map = brw_buffer_map; - brw_screen->base.buffer_map_range = brw_buffer_map_range; - brw_screen->base.buffer_flush_mapped_range = brw_buffer_flush_mapped_range; - brw_screen->base.buffer_unmap = brw_buffer_unmap; - brw_screen->base.buffer_destroy = brw_buffer_destroy; -} diff --git a/src/gallium/drivers/i965/brw_screen_surface.c b/src/gallium/drivers/i965/brw_screen_surface.c index 904df813dd..f288fdbcd3 100644 --- a/src/gallium/drivers/i965/brw_screen_surface.c +++ b/src/gallium/drivers/i965/brw_screen_surface.c @@ -36,6 +36,7 @@ #include "pipe/p_screen.h" #include "brw_screen.h" #include "brw_defines.h" +#include "brw_resource.h" #include "brw_winsys.h" enum { @@ -138,9 +139,9 @@ static struct brw_surface *create_in_place_view( struct brw_screen *brw_screen, */ assert(id.bits.zslice == 0); - surface->base.format = tex->base.format; - surface->base.width = u_minify(tex->base.width0, id.bits.level); - surface->base.height = u_minify(tex->base.height0, id.bits.level); + surface->base.format = tex->b.b.format; + surface->base.width = u_minify(tex->b.b.width0, id.bits.level); + surface->base.height = u_minify(tex->b.b.height0, id.bits.level); surface->base.offset = tex->image_offset[id.bits.level][id.bits.face]; surface->base.usage = usage; surface->base.zslice = id.bits.zslice; @@ -152,7 +153,7 @@ static struct brw_surface *create_in_place_view( struct brw_screen *brw_screen, surface->tiling = tex->tiling; bo_reference( &surface->bo, tex->bo ); - pipe_texture_reference( &surface->base.texture, &tex->base ); + pipe_resource_reference( &surface->base.texture, &tex->b.b ); surface->ss.ss0.surface_format = tex->ss.ss0.surface_format; surface->ss.ss0.surface_type = BRW_SURFACE_2D; @@ -198,7 +199,7 @@ static struct brw_surface *create_in_place_view( struct brw_screen *brw_screen, /* Get a surface which is view into a texture */ static struct pipe_surface *brw_get_tex_surface(struct pipe_screen *screen, - struct pipe_texture *pt, + struct pipe_resource *pt, unsigned face, unsigned level, unsigned zslice, unsigned usage ) @@ -246,7 +247,7 @@ static void brw_tex_surface_destroy( struct pipe_surface *surf ) */ remove_from_list(surface); bo_reference(&surface->bo, NULL); - pipe_texture_reference( &surface->base.texture, NULL ); + pipe_resource_reference( &surface->base.texture, NULL ); FREE(surface); diff --git a/src/gallium/drivers/i965/brw_structs.h b/src/gallium/drivers/i965/brw_structs.h index bf10bc04de..e97ddeb5e1 100644 --- a/src/gallium/drivers/i965/brw_structs.h +++ b/src/gallium/drivers/i965/brw_structs.h @@ -28,7 +28,7 @@ * Authors: * Keith Whitwell <keith@tungstengraphics.com> */ - + #ifndef BRW_STRUCTS_H #define BRW_STRUCTS_H @@ -1149,7 +1149,7 @@ struct brw_vertex_element_state GLuint valid:1; GLuint vertex_buffer_index:5; } ve0; - + struct { GLuint dst_offset:8; diff --git a/src/gallium/drivers/i965/brw_util.c b/src/gallium/drivers/i965/brw_util.c deleted file mode 100644 index 1fd2e29713..0000000000 --- a/src/gallium/drivers/i965/brw_util.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - Copyright (C) Intel Corp. 2006. All Rights Reserved. - Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to - develop this 3D driver. - - 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, sublicense, 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 NONINFRINGEMENT. - IN NO EVENT SHALL THE COPYRIGHT OWNER(S) 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. - - **********************************************************************/ - /* - * Authors: - * Keith Whitwell <keith@tungstengraphics.com> - */ - - - - - - diff --git a/src/gallium/drivers/i965/brw_vs_surface_state.c b/src/gallium/drivers/i965/brw_vs_surface_state.c index 004e3cb4e6..424bb0d0df 100644 --- a/src/gallium/drivers/i965/brw_vs_surface_state.c +++ b/src/gallium/drivers/i965/brw_vs_surface_state.c @@ -82,7 +82,7 @@ brw_update_vs_constant_surface( struct brw_context *brw, GLuint surf) { struct brw_surface_key key; - struct pipe_buffer *cb = brw->curr.vs_constants; + struct pipe_resource *cb = brw->curr.vs_constants; enum pipe_error ret; assert(surf == 0); diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h index c82d00f4a4..f30c7f1813 100644 --- a/src/gallium/drivers/i965/brw_winsys.h +++ b/src/gallium/drivers/i965/brw_winsys.h @@ -162,6 +162,16 @@ struct brw_winsys_screen { unsigned alignment, struct brw_winsys_buffer **bo_out); + enum pipe_error (*bo_from_handle)(struct brw_winsys_screen *sws, + struct winsys_handle *whandle, + unsigned *stride, + unsigned *tiling, + struct brw_winsys_buffer **bo_out); + + enum pipe_error (*bo_get_handle)(struct brw_winsys_buffer *buffer, + struct winsys_handle *whandle, + unsigned stride); + /* Destroy a buffer when our refcount goes to zero: */ void (*bo_destroy)(struct brw_winsys_buffer *buffer); @@ -257,28 +267,6 @@ bo_reference(struct brw_winsys_buffer **ptr, struct brw_winsys_buffer *buf) struct pipe_screen *brw_create_screen(struct brw_winsys_screen *iws, unsigned pci_id); -/** - * Get the brw_winsys buffer backing the texture. - * - * TODO UGLY - */ -struct pipe_texture; -boolean brw_texture_get_winsys_buffer(struct pipe_texture *texture, - struct brw_winsys_buffer **buffer, - unsigned *stride); - -/** - * Wrap a brw_winsys buffer with a texture blanket. - * - * TODO UGLY - */ -struct pipe_texture * -brw_texture_blanket_winsys_buffer(struct pipe_screen *screen, - const struct pipe_texture *template, - unsigned pitch, - unsigned tiling, - struct brw_winsys_buffer *buffer); - /************************************************************************* * Cooperative dumping between winsys and driver. TODO: make this diff --git a/src/gallium/drivers/i965/brw_wm.c b/src/gallium/drivers/i965/brw_wm.c index dfb718e64f..5d66e61fbc 100644 --- a/src/gallium/drivers/i965/brw_wm.c +++ b/src/gallium/drivers/i965/brw_wm.c @@ -35,6 +35,7 @@ #include "brw_wm.h" #include "brw_state.h" #include "brw_debug.h" +#include "brw_resource.h" #include "brw_pipe_rast.h" @@ -251,13 +252,13 @@ static void brw_wm_populate_key( struct brw_context *brw, /* PIPE_NEW_BOUND_TEXTURES */ - for (i = 0; i < brw->curr.num_textures; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + for (i = 0; i < brw->curr.num_fragment_sampler_views; i++) { + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); - if (tex->base.format == PIPE_FORMAT_UYVY) + if (tex->b.b.format == PIPE_FORMAT_UYVY) key->yuvtex_mask |= 1 << i; - if (tex->base.format == PIPE_FORMAT_YUYV) + if (tex->b.b.format == PIPE_FORMAT_YUYV) key->yuvtex_swap_mask |= 1 << i; /* XXX: shadow texture diff --git a/src/gallium/drivers/i965/brw_wm_constant_buffer.c b/src/gallium/drivers/i965/brw_wm_constant_buffer.c index 6434c6acf7..df5cd0398c 100644 --- a/src/gallium/drivers/i965/brw_wm_constant_buffer.c +++ b/src/gallium/drivers/i965/brw_wm_constant_buffer.c @@ -62,7 +62,7 @@ brw_update_wm_constant_surface( struct brw_context *brw, { struct brw_surface_key key; struct brw_fragment_shader *fp = brw->curr.fragment_shader; - struct pipe_buffer *cbuf = brw->curr.fragment_constants; + struct pipe_resource *cbuf = brw->curr.fragment_constants; int pitch = cbuf->size / (4 * sizeof(float)); enum pipe_error ret; diff --git a/src/gallium/drivers/i965/brw_wm_sampler_state.c b/src/gallium/drivers/i965/brw_wm_sampler_state.c index 6a6086fc51..8406a1a9e2 100644 --- a/src/gallium/drivers/i965/brw_wm_sampler_state.c +++ b/src/gallium/drivers/i965/brw_wm_sampler_state.c @@ -35,7 +35,7 @@ #include "brw_context.h" #include "brw_state.h" #include "brw_defines.h" -#include "brw_screen.h" +#include "brw_resource.h" /* Samplers aren't strictly wm state from the hardware's perspective, @@ -78,11 +78,11 @@ brw_wm_sampler_populate_key(struct brw_context *brw, memset(key, 0, sizeof(*key)); - key->sampler_count = MIN2(brw->curr.num_textures, + key->sampler_count = MIN2(brw->curr.num_fragment_sampler_views, brw->curr.num_samplers); for (i = 0; i < key->sampler_count; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); const struct brw_sampler *sampler = brw->curr.sampler[i]; struct brw_sampler_state *entry = &key->sampler[i]; @@ -94,7 +94,7 @@ brw_wm_sampler_populate_key(struct brw_context *brw, /* Cube-maps on 965 and later must use the same wrap mode for all 3 * coordinate dimensions. Futher, only CUBE and CLAMP are valid. */ - if (tex->base.target == PIPE_TEXTURE_CUBE) { + if (tex->b.b.target == PIPE_TEXTURE_CUBE) { if (FALSE && (sampler->ss0.min_filter != BRW_MAPFILTER_NEAREST || sampler->ss0.mag_filter != BRW_MAPFILTER_NEAREST)) { @@ -106,7 +106,7 @@ brw_wm_sampler_populate_key(struct brw_context *brw, entry->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP; entry->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP; } - } else if (tex->base.target == PIPE_TEXTURE_1D) { + } else if (tex->b.b.target == PIPE_TEXTURE_1D) { /* There's a bug in 1D texture sampling - it actually pays * attention to the wrap_t value, though it should not. * Override the wrap_t value here to GL_REPEAT to keep @@ -122,12 +122,12 @@ static enum pipe_error brw_wm_sampler_update_default_colors(struct brw_context *brw) { enum pipe_error ret; - int nr = MIN2(brw->curr.num_textures, + int nr = MIN2(brw->curr.num_fragment_sampler_views, brw->curr.num_samplers); int i; for (i = 0; i < nr; i++) { - const struct brw_texture *tex = brw_texture(brw->curr.texture[i]); + const struct brw_texture *tex = brw_texture(brw->curr.fragment_sampler_views[i]->texture); const struct brw_sampler *sampler = brw->curr.sampler[i]; const float *bc; float bordercolor[4] = { @@ -137,7 +137,7 @@ brw_wm_sampler_update_default_colors(struct brw_context *brw) sampler->border_color[0] }; - if (util_format_is_depth_or_stencil(tex->base.format)) { + if (util_format_is_depth_or_stencil(tex->b.b.format)) { bc = bordercolor; } else { diff --git a/src/gallium/drivers/i965/brw_wm_surface_state.c b/src/gallium/drivers/i965/brw_wm_surface_state.c index b01a7f194b..0d80a0114a 100644 --- a/src/gallium/drivers/i965/brw_wm_surface_state.c +++ b/src/gallium/drivers/i965/brw_wm_surface_state.c @@ -34,7 +34,7 @@ #include "brw_batchbuffer.h" #include "brw_context.h" #include "brw_state.h" -#include "brw_screen.h" +#include "brw_resource.h" @@ -242,9 +242,9 @@ static enum pipe_error prepare_wm_surfaces(struct brw_context *brw ) /* PIPE_NEW_TEXTURE */ - for (i = 0; i < brw->curr.num_textures; i++) { + for (i = 0; i < brw->curr.num_fragment_sampler_views; i++) { ret = brw_update_texture_surface(brw, - brw_texture(brw->curr.texture[i]), + brw_texture(brw->curr.fragment_sampler_views[i]->texture), &brw->wm.surf_bo[BTI_TEXTURE(i)]); if (ret) return ret; @@ -261,7 +261,7 @@ static enum pipe_error prepare_wm_surfaces(struct brw_context *brw ) bo_reference(&brw->wm.surf_bo[BTI_FRAGMENT_CONSTANTS], NULL); /* XXX: no pipe_max_textures define?? */ - for (i = brw->curr.num_textures; i < PIPE_MAX_SAMPLERS; i++) + for (i = brw->curr.num_fragment_sampler_views; i < PIPE_MAX_SAMPLERS; i++) bo_reference(&brw->wm.surf_bo[BTI_TEXTURE(i)], NULL); if (brw->wm.nr_surfaces != nr_surfaces) { |