diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_texture.c')
-rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 153 |
1 files changed, 96 insertions, 57 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 93224e8d20..21e5910450 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -92,8 +92,8 @@ static uint32_t r300_translate_texformat(enum pipe_format format) switch (format) { case PIPE_FORMAT_Z16_UNORM: return R300_EASY_TX_FORMAT(X, X, X, X, X16); - case PIPE_FORMAT_Z24X8_UNORM: - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_X8Z24_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: return R300_EASY_TX_FORMAT(X, X, X, X, W24_FP); default: return ~0; /* Unsupported. */ @@ -104,9 +104,9 @@ static uint32_t r300_translate_texformat(enum pipe_format format) result |= R300_TX_FORMAT_YUV_TO_RGB; switch (format) { - case PIPE_FORMAT_YCBCR: + case PIPE_FORMAT_UYVY: return R300_EASY_TX_FORMAT(X, Y, Z, ONE, YVYU422) | result; - case PIPE_FORMAT_YCBCR_REV: + case PIPE_FORMAT_YUYV: return R300_EASY_TX_FORMAT(X, Y, Z, ONE, VYUY422) | result; default: return ~0; /* Unsupported/unknown. */ @@ -308,33 +308,30 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) return R300_COLOR_FORMAT_I8; /* 16-bit buffers. */ - case PIPE_FORMAT_R5G6B5_UNORM: + case PIPE_FORMAT_B5G6R5_UNORM: return R300_COLOR_FORMAT_RGB565; - case PIPE_FORMAT_A1R5G5B5_UNORM: + case PIPE_FORMAT_B5G5R5A1_UNORM: return R300_COLOR_FORMAT_ARGB1555; - case PIPE_FORMAT_A4R4G4B4_UNORM: + case PIPE_FORMAT_B4G4R4A4_UNORM: return R300_COLOR_FORMAT_ARGB4444; /* 32-bit buffers. */ - case PIPE_FORMAT_A8R8G8B8_UNORM: - case PIPE_FORMAT_A8R8G8B8_SRGB: - case PIPE_FORMAT_X8R8G8B8_UNORM: - case PIPE_FORMAT_X8R8G8B8_SRGB: case PIPE_FORMAT_B8G8R8A8_UNORM: case PIPE_FORMAT_B8G8R8A8_SRGB: case PIPE_FORMAT_B8G8R8X8_UNORM: case PIPE_FORMAT_B8G8R8X8_SRGB: - case PIPE_FORMAT_R8G8B8A8_UNORM: + case PIPE_FORMAT_A8R8G8B8_UNORM: + case PIPE_FORMAT_A8R8G8B8_SRGB: + case PIPE_FORMAT_X8R8G8B8_UNORM: + case PIPE_FORMAT_X8R8G8B8_SRGB: + case PIPE_FORMAT_A8B8G8R8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: - case PIPE_FORMAT_R8G8B8A8_SRGB: - case PIPE_FORMAT_R8G8B8X8_UNORM: - case PIPE_FORMAT_R8G8B8X8_SRGB: - case PIPE_FORMAT_R8G8B8X8_SNORM: - case PIPE_FORMAT_A8B8G8R8_SNORM: - case PIPE_FORMAT_X8B8G8R8_SNORM: - case PIPE_FORMAT_X8UB8UG8SR8S_NORM: + case PIPE_FORMAT_A8B8G8R8_SRGB: + case PIPE_FORMAT_X8B8G8R8_UNORM: + case PIPE_FORMAT_X8B8G8R8_SRGB: + case PIPE_FORMAT_R8SG8SB8UX8U_NORM: return R300_COLOR_FORMAT_ARGB8888; - case PIPE_FORMAT_A2B10G10R10_UNORM: + case PIPE_FORMAT_R10G10B10A2_UNORM: return R500_COLOR_FORMAT_ARGB2101010; /* R5xx-only? */ /* 64-bit buffers. */ @@ -351,9 +348,9 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) #endif /* YUV buffers. */ - case PIPE_FORMAT_YCBCR: + case PIPE_FORMAT_UYVY: return R300_COLOR_FORMAT_YVYU; - case PIPE_FORMAT_YCBCR_REV: + case PIPE_FORMAT_YUYV: return R300_COLOR_FORMAT_VYUY; default: return ~0; /* Unsupported. */ @@ -368,9 +365,9 @@ static uint32_t r300_translate_zsformat(enum pipe_format format) case PIPE_FORMAT_Z16_UNORM: return R300_DEPTHFORMAT_16BIT_INT_Z; /* 24-bit depth, ignored stencil */ - case PIPE_FORMAT_Z24X8_UNORM: + case PIPE_FORMAT_X8Z24_UNORM: /* 24-bit depth, 8-bit stencil */ - case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: return R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL; default: return ~0; /* Unsupported. */ @@ -437,42 +434,39 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) return modifier | R300_C2_SEL_R; /* ARGB 32-bit outputs. */ - case PIPE_FORMAT_R5G6B5_UNORM: - case PIPE_FORMAT_A1R5G5B5_UNORM: - case PIPE_FORMAT_A4R4G4B4_UNORM: - case PIPE_FORMAT_A8R8G8B8_UNORM: - case PIPE_FORMAT_A8R8G8B8_SRGB: - case PIPE_FORMAT_X8R8G8B8_UNORM: - case PIPE_FORMAT_X8R8G8B8_SRGB: + case PIPE_FORMAT_B5G6R5_UNORM: + case PIPE_FORMAT_B5G5R5A1_UNORM: + case PIPE_FORMAT_B4G4R4A4_UNORM: + case PIPE_FORMAT_B8G8R8A8_UNORM: + case PIPE_FORMAT_B8G8R8A8_SRGB: + case PIPE_FORMAT_B8G8R8X8_UNORM: + case PIPE_FORMAT_B8G8R8X8_SRGB: return modifier | R300_C0_SEL_B | R300_C1_SEL_G | R300_C2_SEL_R | R300_C3_SEL_A; /* BGRA 32-bit outputs. */ - case PIPE_FORMAT_B8G8R8A8_UNORM: - case PIPE_FORMAT_B8G8R8A8_SRGB: - case PIPE_FORMAT_B8G8R8X8_UNORM: - case PIPE_FORMAT_B8G8R8X8_SRGB: + case PIPE_FORMAT_A8R8G8B8_UNORM: + case PIPE_FORMAT_A8R8G8B8_SRGB: + case PIPE_FORMAT_X8R8G8B8_UNORM: + case PIPE_FORMAT_X8R8G8B8_SRGB: return modifier | R300_C0_SEL_A | R300_C1_SEL_R | R300_C2_SEL_G | R300_C3_SEL_B; /* RGBA 32-bit outputs. */ - case PIPE_FORMAT_R8G8B8A8_UNORM: + case PIPE_FORMAT_A8B8G8R8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: - case PIPE_FORMAT_R8G8B8A8_SRGB: - case PIPE_FORMAT_R8G8B8X8_UNORM: - case PIPE_FORMAT_R8G8B8X8_SRGB: - case PIPE_FORMAT_R8G8B8X8_SNORM: + case PIPE_FORMAT_A8B8G8R8_SRGB: + case PIPE_FORMAT_X8B8G8R8_UNORM: + case PIPE_FORMAT_X8B8G8R8_SRGB: return modifier | R300_C0_SEL_A | R300_C1_SEL_B | R300_C2_SEL_G | R300_C3_SEL_R; /* ABGR 32-bit outputs. */ - case PIPE_FORMAT_A8B8G8R8_SNORM: - case PIPE_FORMAT_X8B8G8R8_SNORM: - case PIPE_FORMAT_X8UB8UG8SR8S_NORM: - case PIPE_FORMAT_A2B10G10R10_UNORM: + case PIPE_FORMAT_R8SG8SB8UX8U_NORM: + case PIPE_FORMAT_R10G10B10A2_UNORM: /* RGBA high precision outputs (same swizzles as ABGR low precision) */ case PIPE_FORMAT_R16G16B16A16_UNORM: case PIPE_FORMAT_R16G16B16A16_SNORM: @@ -623,18 +617,23 @@ static unsigned r300_texture_get_tile_size(struct r300_texture* tex, /* Return true if macrotiling should be enabled on the miplevel. */ static boolean r300_texture_macro_switch(struct r300_texture *tex, unsigned level, - boolean rv350_mode) + boolean rv350_mode, + int dim) { - unsigned tile_width, width; + unsigned tile, texdim; - tile_width = r300_texture_get_tile_size(tex, TILE_WIDTH, TRUE); - width = u_minify(tex->tex.width0, level); + tile = r300_texture_get_tile_size(tex, dim, TRUE); + if (dim == TILE_WIDTH) { + texdim = u_minify(tex->tex.width0, level); + } else { + texdim = u_minify(tex->tex.height0, level); + } /* See TX_FILTER1_n.MACRO_SWITCH. */ if (rv350_mode) { - return width >= tile_width; + return texdim >= tile; } else { - return width > tile_width; + return texdim > tile; } } @@ -698,9 +697,10 @@ static void r300_setup_miptree(struct r300_screen* screen, for (i = 0; i <= base->last_level; i++) { /* Let's see if this miplevel can be macrotiled. */ - tex->mip_macrotile[i] = (tex->macrotile == R300_BUFFER_TILED && - r300_texture_macro_switch(tex, i, rv350_mode)) ? - R300_BUFFER_TILED : R300_BUFFER_LINEAR; + tex->mip_macrotile[i] = + (tex->macrotile == R300_BUFFER_TILED && + r300_texture_macro_switch(tex, i, rv350_mode, TILE_WIDTH)) ? + R300_BUFFER_TILED : R300_BUFFER_LINEAR; stride = r300_texture_get_stride(screen, tex, i); nblocksy = r300_texture_get_nblocksy(tex, i); @@ -730,10 +730,46 @@ static void r300_setup_flags(struct r300_texture* tex) !util_is_power_of_two(tex->tex.height0); } +static void r300_setup_tiling(struct pipe_screen *screen, + struct r300_texture *tex) +{ + enum pipe_format format = tex->tex.format; + boolean rv350_mode = r300_screen(screen)->caps->family >= CHIP_FAMILY_RV350; + + if (util_format_is_compressed(format)) { + return; + } + + if (tex->tex.width0 == 1 || + tex->tex.height0 == 1) { + return; + } + + /* Set microtiling. */ + switch (util_format_get_blocksize(format)) { + case 1: + case 4: + tex->microtile = R300_BUFFER_TILED; + break; + + /* XXX Square-tiling doesn't work with kernel older than 2.6.34, + * XXX need to check the DRM version */ + /*case 2: + case 8: + tex->microtile = R300_BUFFER_SQUARETILED; + break;*/ + } + + /* Set macrotiling. */ + if (r300_texture_macro_switch(tex, 0, rv350_mode, TILE_WIDTH) && + r300_texture_macro_switch(tex, 0, rv350_mode, TILE_HEIGHT)) { + tex->macrotile = R300_BUFFER_TILED; + } +} + /* Create a new texture. */ -static struct pipe_texture* - r300_texture_create(struct pipe_screen* screen, - const struct pipe_texture* template) +static struct pipe_texture* r300_texture_create(struct pipe_screen* screen, + const struct pipe_texture* template) { struct r300_texture* tex = CALLOC_STRUCT(r300_texture); struct r300_screen* rscreen = r300_screen(screen); @@ -748,6 +784,9 @@ static struct pipe_texture* tex->tex.screen = screen; r300_setup_flags(tex); + if (!(template->tex_usage & R300_TEXTURE_USAGE_TRANSFER)) { + r300_setup_tiling(screen, tex); + } r300_setup_miptree(rscreen, tex); r300_setup_texture_state(rscreen, tex); @@ -935,7 +974,7 @@ r300_video_surface_create(struct pipe_screen *screen, memset(&template, 0, sizeof(struct pipe_texture)); template.target = PIPE_TEXTURE_2D; - template.format = PIPE_FORMAT_X8R8G8B8_UNORM; + template.format = PIPE_FORMAT_B8G8R8X8_UNORM; template.last_level = 0; template.width0 = util_next_power_of_two(width); template.height0 = util_next_power_of_two(height); |