diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_texture.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 60ea763dfae..59e9517fd2c 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -97,6 +97,12 @@ static uint32_t r300_translate_texformat(enum pipe_format format) R300_TX_FORMAT_SIGNED_W, }; + /* This is truly a special format. + * It stores R8G8 and B is computed using sqrt(1 - R^2 - G^2). */ + if (format == PIPE_FORMAT_R8G8Bx_SNORM) { + return ~0; /* Unsupported. */ + } + desc = util_format_description(format); /* Colorspace (return non-RGB formats directly). */ @@ -340,10 +346,13 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) /* 16-bit buffers. */ case PIPE_FORMAT_B5G6R5_UNORM: return R300_COLOR_FORMAT_RGB565; + case PIPE_FORMAT_B5G5R5A1_UNORM: case PIPE_FORMAT_B5G5R5X1_UNORM: return R300_COLOR_FORMAT_ARGB1555; + case PIPE_FORMAT_B4G4R4A4_UNORM: + case PIPE_FORMAT_B4G4R4X4_UNORM: return R300_COLOR_FORMAT_ARGB4444; /* 32-bit buffers. */ @@ -354,9 +363,14 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) case PIPE_FORMAT_A8B8G8R8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: case PIPE_FORMAT_X8B8G8R8_UNORM: + case PIPE_FORMAT_R8G8B8X8_UNORM: case PIPE_FORMAT_R8SG8SB8UX8U_NORM: return R300_COLOR_FORMAT_ARGB8888; + case PIPE_FORMAT_R10G10B10A2_UNORM: + case PIPE_FORMAT_R10G10B10X2_SNORM: + case PIPE_FORMAT_B10G10R10A2_UNORM: + case PIPE_FORMAT_R10SG10SB10SA2U_NORM: return R500_COLOR_FORMAT_ARGB2101010; /* R5xx-only? */ /* 64-bit buffers. */ @@ -458,8 +472,10 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) case PIPE_FORMAT_B5G5R5A1_UNORM: case PIPE_FORMAT_B5G5R5X1_UNORM: case PIPE_FORMAT_B4G4R4A4_UNORM: + case PIPE_FORMAT_B4G4R4X4_UNORM: case PIPE_FORMAT_B8G8R8A8_UNORM: case PIPE_FORMAT_B8G8R8X8_UNORM: + case PIPE_FORMAT_B10G10R10A2_UNORM: return modifier | R300_C0_SEL_B | R300_C1_SEL_G | R300_C2_SEL_R | R300_C3_SEL_A; @@ -479,9 +495,12 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) R300_C2_SEL_G | R300_C3_SEL_R; /* RGBA outputs. */ + case PIPE_FORMAT_R8G8B8X8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: case PIPE_FORMAT_R8SG8SB8UX8U_NORM: case PIPE_FORMAT_R10G10B10A2_UNORM: + case PIPE_FORMAT_R10G10B10X2_SNORM: + case PIPE_FORMAT_R10SG10SB10SA2U_NORM: case PIPE_FORMAT_R16G16B16A16_UNORM: case PIPE_FORMAT_R16G16B16A16_SNORM: //case PIPE_FORMAT_R16G16B16A16_FLOAT: /* not in pipe_format */ |