From: Dave Airlie <airl...@redhat.com>
This is to be used to implement glGet GL_SAMPLE_POSITION.
Reviewed-by: Marek Olšák <mar...@gmail.com>
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/gallium/include/pipe/p_context.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/gallium/include/pipe/p_context.h
b/src/gallium/include/pipe/p_context.h
index 7ed946e..4ffee20 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -520,6 +520,10 @@ struct pipe_context {
const uint *block_layout, const uint *grid_layout,
uint32_t pc, const void *input);
/*@}*/
+ void (*get_sample_position)(struct pipe_context *context,
+ int max_samples,
+ unsigned sample_index,
+ float *out_value);
};
--
1.8.1.2
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