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mesa/main: correct requirement for EXT_occlusion_query_boolean

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EXT_occlusion_query_boolean require support for GL_ANY_SAMPLES_PASSED,
which ARB_occlusion_query doesn't supply. We need ARB_occlusion_query2
for this instead.

This is still not 100% accurate, as we also require support for the
GL_SAMPLES_PASSED_CONSERVATIVE target, which isn't guaranteed by either
ARB_occlusion_query nor ARB_occlusion_query2. But it should be trivial
to implement for any driver supporting ARB_occlusion_query2, as it can
simply be implemented as GL_ANY_SAMPLES_PASSED.

Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This commit is contained in:
Erik Faye-Lund
2018-11-07 15:13:50 +01:00
parent 09adaa4b89
commit 35555b08d7
1 changed files with 1 additions and 1 deletions
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src/mesa/main/extensions_table.h
+1 -1
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@@ -241,7 +241,7 @@ EXT(EXT_map_buffer_range , ARB_map_buffer_range
EXT(EXT_memory_object , EXT_memory_object , GLL, GLC, x , ES2, 2017)
EXT(EXT_memory_object_fd , EXT_memory_object_fd , GLL, GLC, x , ES2, 2017)
EXT(EXT_multi_draw_arrays , dummy_true , GLL, x , ES1, ES2, 1999)
EXT(EXT_occlusion_query_boolean , ARB_occlusion_query , x , x , x , ES2, 2001)
EXT(EXT_occlusion_query_boolean , ARB_occlusion_query2 , x , x , x , ES2, 2001)
EXT(EXT_packed_depth_stencil , dummy_true , GLL, GLC, x , x , 2005)
EXT(EXT_packed_float , EXT_packed_float , GLL, GLC, x , x , 2004)
EXT(EXT_packed_pixels , dummy_true , GLL, x , x , x , 1997)