The signed and unsigned half-float BPTC-compressed formats were being reported
as having a base format of GL_RGBA but they don't store an alpha channel so it
should be GL_RGB.
---
src/mesa/main/texcompress.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c
index 9dbfe9f..fb3ea02 100644
--- a/src/mesa/main/texcompress.c
+++ b/src/mesa/main/texcompress.c
@@ -92,6 +92,8 @@ _mesa_gl_compressed_format_base_format(GLenum format)
case GL_COMPRESSED_RGB:
case GL_COMPRESSED_SRGB:
+ case GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB:
+ case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB:
case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
case GL_COMPRESSED_RGB_FXT1_3DFX:
case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
@@ -104,8 +106,6 @@ _mesa_gl_compressed_format_base_format(GLenum format)
case GL_COMPRESSED_SRGB_ALPHA:
case GL_COMPRESSED_RGBA_BPTC_UNORM_ARB:
case GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB:
- case GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB:
- case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB:
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
--
1.9.3
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