diff options
| author | Richard Sandiford <[email protected]> | 2014-07-22 10:51:17 +0100 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2014-09-17 13:17:47 +1000 |
| commit | df14091c5857dc398521aaa9ff43bbbaee2d6116 (patch) | |
| tree | f4e07d9d59dbb70a1d5e2e999092072d479ab6ab /src/mesa/main/texformat.c | |
| parent | 234d194b49f392f9b5d55dc7f8a8b16eb8f07925 (diff) | |
mesa: Add MESA_FORMAT_A8L8_{SNORM,SRGB}
The associated UNORM format already existed.
This means that each LnAn format has a reversed counterpart,
which is necessary for handling big-endian mesa<->gallium mappings.
[airlied: rebased onto current master]
Signed-off-by: Richard Sandiford <[email protected]>
Reviewed-by: Brian Paul <[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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 6d3b8055661..09e307c08f0 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -485,6 +485,7 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, case GL_LUMINANCE_ALPHA_SNORM: case GL_LUMINANCE8_ALPHA8_SNORM: RETURN_IF_SUPPORTED(MESA_FORMAT_L8A8_SNORM); + RETURN_IF_SUPPORTED(MESA_FORMAT_A8L8_SNORM); RETURN_IF_SUPPORTED(MESA_FORMAT_A8B8G8R8_SNORM); RETURN_IF_SUPPORTED(MESA_FORMAT_R8G8B8A8_SNORM); break; @@ -555,6 +556,7 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, 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); break; case GL_COMPRESSED_SLUMINANCE_EXT: @@ -563,6 +565,7 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, 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); break; case GL_COMPRESSED_SRGB_EXT: |