diff options
| author | Richard Sandiford <[email protected]> | 2014-07-22 11:02:10 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2014-09-17 13:19:45 +1000 |
| commit | be6ef203aafd52fce532c8dae47be75f1d5252a0 (patch) | |
| tree | 2d2bc7ca2801beb9dafd00b1982ce23fcca62baf /src/mesa/main/texformat.c | |
| parent | df14091c5857dc398521aaa9ff43bbbaee2d6116 (diff) | |
mesa: Add MESA_FORMAT_{A8R8G8B8, X8R8G8B8, X8B8G8R8}_SRGB (v2)
This means that each 8888 SRGB format has a reversed counterpart,
which is necessary for handling big-endian mesa<->gallium mappings.
v2: fix missing i965 additions. (Jason)
fix 127->255 max alpha for SRGB formats. (Jason)
v1: Reviewed-by: Jason Ekstrand <[email protected]>
Signed-off-by: Richard Sandiford <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/mesa/main/texformat.c')
| -rw-r--r-- | src/mesa/main/texformat.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 09e307c08f0..832e66128d8 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -540,6 +540,9 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, RETURN_IF_SUPPORTED(MESA_FORMAT_BGR_SRGB8); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + + RETURN_IF_SUPPORTED(MESA_FORMAT_X8B8G8R8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_SRGB_ALPHA_EXT: case GL_SRGB8_ALPHA8_EXT: @@ -547,38 +550,45 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_SLUMINANCE_EXT: case GL_SLUMINANCE8_EXT: RETURN_IF_SUPPORTED(MESA_FORMAT_L_SRGB8); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_SLUMINANCE_ALPHA_EXT: case GL_SLUMINANCE8_ALPHA8_EXT: RETURN_IF_SUPPORTED(MESA_FORMAT_L8A8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_A8L8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_COMPRESSED_SLUMINANCE_EXT: RETURN_IF_SUPPORTED(MESA_FORMAT_L_SRGB8); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: RETURN_IF_SUPPORTED(MESA_FORMAT_L8A8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_A8L8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_COMPRESSED_SRGB_EXT: if (ctx->Mesa_DXTn) RETURN_IF_SUPPORTED(MESA_FORMAT_SRGB_DXT1); RETURN_IF_SUPPORTED(MESA_FORMAT_BGR_SRGB8); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_COMPRESSED_SRGB_ALPHA_EXT: if (ctx->Mesa_DXTn) RETURN_IF_SUPPORTED(MESA_FORMAT_SRGBA_DXT3); /* Not srgba_dxt1, see spec */ RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SRGB); RETURN_IF_SUPPORTED(MESA_FORMAT_B8G8R8A8_SRGB); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8R8G8B8_SRGB); break; case GL_ALPHA8UI_EXT: |