According the man page, GL_INVALID_OPERATION should be generated if
glIsEnabled is executed betwwen the execution of glBegin and the
correspoding execution of glEnd.
Signed-off-by: Yuanhan Liu <yuanhan....@linux.intel.com>
---
src/mesa/main/enable.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index 4bf1809..2d857c1 100644
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -1072,6 +1072,8 @@ GLboolean GLAPIENTRY
_mesa_IsEnabled( GLenum cap )
{
GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, 0);
+
switch (cap) {
case GL_ALPHA_TEST:
return ctx->Color.AlphaEnabled;
--
1.7.4.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
