This patch changes the error condition to satisfy below statement
from OpenGL 4.3 core specification:
"An INVALID_OPERATION error is generated if id is the name of a query
object with a target other SAMPLES_PASSED, ANY_SAMPLES_PASSED, or
ANY_SAMPLES_PASSED_CONSERVATIVE, or if id is the name of a query
currently in progress."
Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
Cc: mesa-sta...@lists.freedesktop.org
---
src/mesa/main/condrender.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/mesa/main/condrender.c b/src/mesa/main/condrender.c
index 3d9b0ec..2632f7a 100644
--- a/src/mesa/main/condrender.c
+++ b/src/mesa/main/condrender.c
@@ -72,7 +72,9 @@ _mesa_BeginConditionalRender(GLuint queryId, GLenum mode)
}
ASSERT(q->Id == queryId);
- if (q->Target != GL_SAMPLES_PASSED || q->Active) {
+ if ((q->Target != GL_SAMPLES_PASSED &&
+ q->Target != GL_ANY_SAMPLES_PASSED &&
+ q->Target != GL_ANY_SAMPLES_PASSED_CONSERVATIVE) || q->Active) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glBeginConditionalRender()");
return;
}
--
1.8.3.1
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