Signed-off-by: Adam Jackson <[email protected]>
---
src/glx/glxcmds.c | 30 +++++++++++++++++-------------
1 file changed, 17 insertions(+), 13 deletions(-)
diff --git a/src/glx/glxcmds.c b/src/glx/glxcmds.c
index 10c7c2c3eb..c707d0cedf 100644
--- a/src/glx/glxcmds.c
+++ b/src/glx/glxcmds.c
@@ -235,19 +235,23 @@ Bool
validate_renderType_against_config(const struct glx_config *config,
int renderType)
{
- switch (renderType) {
- case GLX_RGBA_TYPE:
- return (config->renderType & GLX_RGBA_BIT) != 0;
- case GLX_COLOR_INDEX_TYPE:
- return (config->renderType & GLX_COLOR_INDEX_BIT) != 0;
- case GLX_RGBA_FLOAT_TYPE_ARB:
- return (config->renderType & GLX_RGBA_FLOAT_BIT_ARB) != 0;
- case GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT:
- return (config->renderType & GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT) != 0;
- default:
- break;
- }
- return 0;
+ /* GLX_EXT_no_config_context supports any render type */
+ if (!config)
+ return True;
+
+ switch (renderType) {
+ case GLX_RGBA_TYPE:
+ return (config->renderType & GLX_RGBA_BIT) != 0;
+ case GLX_COLOR_INDEX_TYPE:
+ return (config->renderType & GLX_COLOR_INDEX_BIT) != 0;
+ case GLX_RGBA_FLOAT_TYPE_ARB:
+ return (config->renderType & GLX_RGBA_FLOAT_BIT_ARB) != 0;
+ case GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT:
+ return (config->renderType & GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT) != 0;
+ default:
+ break;
+ }
+ return 0;
}
_X_HIDDEN Bool
--
2.14.3
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