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mesa/texcompress: add compressed formats to base format utility function

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Add S3TC and PALETTE formats.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
This commit is contained in:
Nanley Chery 2015-08-27 16:25:48 -07:00
parent 29835fe19e
commit db2777091d
1 changed files with 14 additions and 0 deletions
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14
src/mesa/main/texcompress.c
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@ -100,6 +100,12 @@ _mesa_gl_compressed_format_base_format(GLenum format)
case GL_ETC1_RGB8_OES:
case GL_COMPRESSED_RGB8_ETC2:
case GL_COMPRESSED_SRGB8_ETC2:
case GL_RGB_S3TC:
case GL_RGB4_S3TC:
case GL_PALETTE4_RGB8_OES:
case GL_PALETTE4_R5_G6_B5_OES:
case GL_PALETTE8_RGB8_OES:
case GL_PALETTE8_R5_G6_B5_OES:
return GL_RGB;
case GL_COMPRESSED_RGBA:
@ -117,6 +123,14 @@ _mesa_gl_compressed_format_base_format(GLenum format)
case GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:
case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:
case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:
case GL_RGBA_S3TC:
case GL_RGBA4_S3TC:
case GL_PALETTE4_RGBA8_OES:
case GL_PALETTE8_RGB5_A1_OES:
case GL_PALETTE4_RGBA4_OES:
case GL_PALETTE4_RGB5_A1_OES:
case GL_PALETTE8_RGBA8_OES:
case GL_PALETTE8_RGBA4_OES:
return GL_RGBA;
case GL_COMPRESSED_ALPHA: