From 0c6e230eb1a6c22e15c852ae98a39110c13d78b8 Mon Sep 17 00:00:00 2001 From: Neil Roberts Date: Fri, 25 Jul 2014 11:31:07 +0100 Subject: [PATCH] mesa: Fix the base format for GL_COMPRESSED_RGB_BPTC_*_FLOAT_ARB 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. Reviewed-by: Ian Romanick --- 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 9dbfe9ffef4..fb3ea025b39 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: -- 2.30.2