diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/i965/brw_screen.c | 45 | ||||
| -rw-r--r-- | src/gallium/drivers/i965/brw_screen_texture.c | 66 |
2 files changed, 74 insertions, 37 deletions
diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index af885320a7f..05da72ebb2b 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -201,31 +201,62 @@ brw_is_format_supported(struct pipe_screen *screen, unsigned geom_flags) { static const enum pipe_format tex_supported[] = { - PIPE_FORMAT_R8G8B8A8_UNORM, - PIPE_FORMAT_A8R8G8B8_UNORM, - PIPE_FORMAT_R5G6B5_UNORM, PIPE_FORMAT_L8_UNORM, - PIPE_FORMAT_A8_UNORM, PIPE_FORMAT_I8_UNORM, + PIPE_FORMAT_A8_UNORM, + PIPE_FORMAT_L16_UNORM, + /*PIPE_FORMAT_I16_UNORM,*/ + /*PIPE_FORMAT_A16_UNORM,*/ PIPE_FORMAT_A8L8_UNORM, + PIPE_FORMAT_R5G6B5_UNORM, + PIPE_FORMAT_A1R5G5B5_UNORM, + PIPE_FORMAT_A4R4G4B4_UNORM, + PIPE_FORMAT_X8R8G8B8_UNORM, + PIPE_FORMAT_A8R8G8B8_UNORM, + /* video */ PIPE_FORMAT_YCBCR, PIPE_FORMAT_YCBCR_REV, + /* compressed */ + /*PIPE_FORMAT_FXT1_RGBA,*/ + PIPE_FORMAT_DXT1_RGB, + PIPE_FORMAT_DXT1_RGBA, + PIPE_FORMAT_DXT3_RGBA, + PIPE_FORMAT_DXT5_RGBA, + /* sRGB */ + PIPE_FORMAT_R8G8B8A8_SRGB, + PIPE_FORMAT_A8L8_SRGB, + PIPE_FORMAT_L8_SRGB, + PIPE_FORMAT_DXT1_SRGB, + /* depth */ + PIPE_FORMAT_Z32_FLOAT, PIPE_FORMAT_X8Z24_UNORM, PIPE_FORMAT_S8Z24_UNORM, + PIPE_FORMAT_Z16_UNORM, + /* signed */ + PIPE_FORMAT_R8G8_SNORM, + PIPE_FORMAT_R8G8B8A8_SNORM, PIPE_FORMAT_NONE /* list terminator */ }; - static const enum pipe_format surface_supported[] = { + static const enum pipe_format render_supported[] = { + PIPE_FORMAT_X8R8G8B8_UNORM, PIPE_FORMAT_A8R8G8B8_UNORM, PIPE_FORMAT_R5G6B5_UNORM, + PIPE_FORMAT_NONE /* list terminator */ + }; + static const enum pipe_format depth_supported[] = { + PIPE_FORMAT_Z32_FLOAT, PIPE_FORMAT_X8Z24_UNORM, PIPE_FORMAT_S8Z24_UNORM, + PIPE_FORMAT_Z16_UNORM, PIPE_FORMAT_NONE /* list terminator */ }; const enum pipe_format *list; uint i; - if(tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) - list = surface_supported; + if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) + list = depth_supported; + else if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) + list = render_supported; else list = tex_supported; diff --git a/src/gallium/drivers/i965/brw_screen_texture.c b/src/gallium/drivers/i965/brw_screen_texture.c index 9ca60b46d3d..666ec70d424 100644 --- a/src/gallium/drivers/i965/brw_screen_texture.c +++ b/src/gallium/drivers/i965/brw_screen_texture.c @@ -73,16 +73,19 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_A8_UNORM: return BRW_SURFACEFORMAT_A8_UNORM; - case PIPE_FORMAT_A8L8_UNORM: - return BRW_SURFACEFORMAT_L8A8_UNORM; + case PIPE_FORMAT_L16_UNORM: + return BRW_SURFACEFORMAT_L16_UNORM; - case PIPE_FORMAT_A8R8G8B8_UNORM: /* XXX */ - case PIPE_FORMAT_B8G8R8A8_UNORM: /* XXX */ - case PIPE_FORMAT_R8G8B8A8_UNORM: /* XXX */ - return BRW_SURFACEFORMAT_B8G8R8A8_UNORM; + /* XXX: Add these to gallium + case PIPE_FORMAT_I16_UNORM: + return BRW_SURFACEFORMAT_I16_UNORM; - case PIPE_FORMAT_R8G8B8X8_UNORM: - return BRW_SURFACEFORMAT_R8G8B8X8_UNORM; + case PIPE_FORMAT_A16_UNORM: + return BRW_SURFACEFORMAT_A16_UNORM; + */ + + case PIPE_FORMAT_A8L8_UNORM: + return BRW_SURFACEFORMAT_L8A8_UNORM; case PIPE_FORMAT_R5G6B5_UNORM: return BRW_SURFACEFORMAT_B5G6R5_UNORM; @@ -93,19 +96,15 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_A4R4G4B4_UNORM: return BRW_SURFACEFORMAT_B4G4R4A4_UNORM; + case PIPE_FORMAT_X8R8G8B8_UNORM: + return BRW_SURFACEFORMAT_R8G8B8X8_UNORM; - case PIPE_FORMAT_L16_UNORM: - return BRW_SURFACEFORMAT_L16_UNORM; - - /* XXX: Z texturing: - case PIPE_FORMAT_I16_UNORM: - return BRW_SURFACEFORMAT_I16_UNORM; - */ + case PIPE_FORMAT_A8R8G8B8_UNORM: + return BRW_SURFACEFORMAT_B8G8R8A8_UNORM; - /* XXX: Z texturing: - case PIPE_FORMAT_A16_UNORM: - return BRW_SURFACEFORMAT_A16_UNORM; - */ + /* + * Video formats + */ case PIPE_FORMAT_YCBCR_REV: return BRW_SURFACEFORMAT_YCRCB_NORMAL; @@ -113,6 +112,9 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_YCBCR: return BRW_SURFACEFORMAT_YCRCB_SWAPUVY; + /* + * Compressed formats. + */ /* XXX: Add FXT to gallium? case PIPE_FORMAT_FXT1_RGBA: return BRW_SURFACEFORMAT_FXT1; @@ -130,6 +132,10 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_DXT5_RGBA: return BRW_SURFACEFORMAT_BC3_UNORM; + /* + * sRGB formats + */ + case PIPE_FORMAT_R8G8B8A8_SRGB: return BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB; @@ -142,24 +148,24 @@ static GLuint translate_tex_format( enum pipe_format pf ) case PIPE_FORMAT_DXT1_SRGB: return BRW_SURFACEFORMAT_BC1_UNORM_SRGB; + /* + * Depth formats + */ + + case PIPE_FORMAT_Z16_UNORM: + return BRW_SURFACEFORMAT_I16_UNORM; + case PIPE_FORMAT_S8Z24_UNORM: case PIPE_FORMAT_X8Z24_UNORM: return BRW_SURFACEFORMAT_I24X8_UNORM; -#if 0 - /* XXX: these different surface formats don't seem to - * make any difference for shadow sampler/compares. - */ - if (depth_mode == GL_INTENSITY) - return BRW_SURFACEFORMAT_I24X8_UNORM; - else if (depth_mode == GL_ALPHA) - return BRW_SURFACEFORMAT_A24X8_UNORM; - else - return BRW_SURFACEFORMAT_L24X8_UNORM; -#endif + case PIPE_FORMAT_Z32_FLOAT: + return BRW_SURFACEFORMAT_I32_FLOAT; /* XXX: presumably for bump mapping. Add this to mesa state * tracker? + * + * XXX: Add flipped versions of these formats to Gallium. */ case PIPE_FORMAT_R8G8_SNORM: return BRW_SURFACEFORMAT_R8G8_SNORM; |