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| author | Neil Roberts <neil@linux.intel.com> | 2014-07-17 14:18:27 +0100 |
|---|---|---|
| committer | Neil Roberts <neil@linux.intel.com> | 2014-08-12 18:23:50 +0100 |
| commit | 7e78033c11858b34e274be91586fdfa750c1db11 (patch) | |
| tree | ea5788bd36a172b27d040f6073aa63344827a650 /src/mesa/main/texformat.c | |
| parent | cc9c30b8a746691316ae7757b68cea1b1cd3ea84 (diff) | |
| download | external_mesa3d-7e78033c11858b34e274be91586fdfa750c1db11.zip external_mesa3d-7e78033c11858b34e274be91586fdfa750c1db11.tar.gz external_mesa3d-7e78033c11858b34e274be91586fdfa750c1db11.tar.bz2 | |
mesa: Add the format enums for BPTC-compressed images
This adds the following four Mesa image format enums which correspond to the
four BPTC compressed texture formats:
MESA_FORMAT_BPTC_RGBA_UNORM
MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM
MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT
MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT
It also updates the format information functions to handle these and the
corresponding GL enums.
v2: Also modify _mesa_get_format_color_encoding, _mesa_get_srgb_format_linear
and _mesa_get_uncompressed_format
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/mesa/main/texformat.c')
| -rw-r--r-- | src/mesa/main/texformat.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index c61a748..6d3b805 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -345,6 +345,14 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, return MESA_FORMAT_SRGBA_DXT3; case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: return MESA_FORMAT_SRGBA_DXT5; + case GL_COMPRESSED_RGBA_BPTC_UNORM: + return MESA_FORMAT_BPTC_RGBA_UNORM; + case GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM: + return MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM; + case GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT: + return MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT; + case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT: + return MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT; case GL_ALPHA16F_ARB: RETURN_IF_SUPPORTED(MESA_FORMAT_A_FLOAT16); |