aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/mesa/main/texcompress.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2011-02-28 12:47:32 +0000
committermarha <marha@users.sourceforge.net>2011-02-28 12:47:32 +0000
commit717b1a4e21b372e1343e33ae9348fbe5c6f8d7ed (patch)
tree1512dddc255b89d5d3ec35bfc541a357184a7d7f /mesalib/src/mesa/main/texcompress.c
parent46ff5affddfec90a099d55945ab2f857a5a75e57 (diff)
parentfeee2b5ceb37101bd1c4162e49805e6ad63e28ae (diff)
downloadvcxsrv-717b1a4e21b372e1343e33ae9348fbe5c6f8d7ed.tar.gz
vcxsrv-717b1a4e21b372e1343e33ae9348fbe5c6f8d7ed.tar.bz2
vcxsrv-717b1a4e21b372e1343e33ae9348fbe5c6f8d7ed.zip
svn merge ^/branches/released .
Diffstat (limited to 'mesalib/src/mesa/main/texcompress.c')
-rw-r--r--mesalib/src/mesa/main/texcompress.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/texcompress.c b/mesalib/src/mesa/main/texcompress.c
index eaebb06d3..9891946df 100644
--- a/mesalib/src/mesa/main/texcompress.c
+++ b/mesalib/src/mesa/main/texcompress.c
@@ -64,6 +64,7 @@ _mesa_get_compressed_formats(struct gl_context *ctx, GLint *formats, GLboolean a
n += 2;
}
}
+ /* don't return RGTC - ARB_texture_compression_rgtc query 19 */
if (ctx->Extensions.EXT_texture_compression_s3tc) {
if (formats) {
formats[n++] = GL_COMPRESSED_RGB_S3TC_DXT1_EXT;
@@ -163,6 +164,15 @@ _mesa_glenum_to_compressed_format(GLenum format)
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
return MESA_FORMAT_SRGBA_DXT5;
+ case GL_COMPRESSED_RED_RGTC1:
+ return MESA_FORMAT_RED_RGTC1;
+ case GL_COMPRESSED_SIGNED_RED_RGTC1:
+ return MESA_FORMAT_SIGNED_RED_RGTC1;
+ case GL_COMPRESSED_RG_RGTC2:
+ return MESA_FORMAT_RG_RGTC2;
+ case GL_COMPRESSED_SIGNED_RG_RGTC2:
+ return MESA_FORMAT_SIGNED_RG_RGTC2;
+
default:
return MESA_FORMAT_NONE;
}
@@ -209,6 +219,16 @@ _mesa_compressed_format_to_glenum(struct gl_context *ctx, GLuint mesaFormat)
return GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT;
#endif
#endif
+
+ case MESA_FORMAT_RED_RGTC1:
+ return GL_COMPRESSED_RED_RGTC1;
+ case MESA_FORMAT_SIGNED_RED_RGTC1:
+ return GL_COMPRESSED_SIGNED_RED_RGTC1;
+ case MESA_FORMAT_RG_RGTC2:
+ return GL_COMPRESSED_RG_RGTC2;
+ case MESA_FORMAT_SIGNED_RG_RGTC2:
+ return GL_COMPRESSED_SIGNED_RG_RGTC2;
+
default:
_mesa_problem(ctx, "Unexpected mesa texture format in"
" _mesa_compressed_format_to_glenum()");