[Mesa-dev] [PATCH v2 2/6] mesa/es3.1: enable ARB_shader_atomic_counters for GLES 3.1

[Marta Lofstedt]

From: Marta Lofstedt <marta.lofstedt at intel.com>

v2 :  only expose ARB_shader_atomic_counters enums
for gles 3.1 and GL core.

Signed-off-by: Marta Lofstedt <marta.lofstedt at intel.com>
---
 src/mesa/main/get.c              |  6 ++++++
 src/mesa/main/get_hash_params.py | 23 +++++++++++++----------
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 73739b6..f5318d5 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -361,6 +361,12 @@ static const int extra_ARB_shader_image_load_store_es31[] = {
    EXTRA_END
 };
 
+static const int extra_ARB_shader_atomic_counters_es31[] = {
+   EXT(ARB_shader_atomic_counters),
+   EXTRA_API_ES31,
+   EXTRA_END
+};
+
 EXTRA_EXT(ARB_texture_cube_map);
 EXTRA_EXT(EXT_texture_array);
 EXTRA_EXT(NV_fog_distance);
diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py
index 85c2494..f9bf749 100644
--- a/src/mesa/main/get_hash_params.py
+++ b/src/mesa/main/get_hash_params.py
@@ -421,6 +421,18 @@ descriptor=[
   [ "MAX_GEOMETRY_IMAGE_UNIFORMS", "CONTEXT_INT(Const.Program[MESA_SHADER_GEOMETRY].MaxImageUniforms), extra_ARB_shader_image_load_store_es31"],
   [ "MAX_FRAGMENT_IMAGE_UNIFORMS", "CONTEXT_INT(Const.Program[MESA_SHADER_FRAGMENT].MaxImageUniforms), extra_ARB_shader_image_load_store_es31"],
   [ "MAX_COMBINED_IMAGE_UNIFORMS", "CONTEXT_INT(Const.MaxCombinedImageUniforms), extra_ARB_shader_image_load_store_es31"],
+# GL_ARB_shader_atomic_counters / GLES 3.1
+  [ "ATOMIC_COUNTER_BUFFER_BINDING", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_ATOMIC_COUNTER_BUFFER_BINDINGS", "CONTEXT_INT(Const.MaxAtomicBufferBindings), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_ATOMIC_COUNTER_BUFFER_SIZE", "CONTEXT_INT(Const.MaxAtomicBufferSize), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_VERTEX_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_VERTEX].MaxAtomicBuffers), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_VERTEX_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_VERTEX].MaxAtomicCounters), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_FRAGMENT].MaxAtomicBuffers), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_FRAGMENT_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_FRAGMENT].MaxAtomicCounters), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_GEOMETRY].MaxAtomicBuffers), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_GEOMETRY_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_GEOMETRY].MaxAtomicCounters), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_COMBINED_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.MaxCombinedAtomicBuffers), extra_ARB_shader_atomic_counters_es31" ],
+  [ "MAX_COMBINED_ATOMIC_COUNTERS", "CONTEXT_INT(Const.MaxCombinedAtomicCounters), extra_ARB_shader_atomic_counters_es31" ],
 ]},
 
 # Remaining enums are only in OpenGL
@@ -771,18 +783,9 @@ descriptor=[
 # GL_ARB_separate_shader_objects
   [ "PROGRAM_PIPELINE_BINDING", "LOC_CUSTOM, TYPE_INT, GL_PROGRAM_PIPELINE_BINDING, NO_EXTRA" ],
 
-# GL_ARB_shader_atomic_counters
-  [ "ATOMIC_COUNTER_BUFFER_BINDING", "LOC_CUSTOM, TYPE_INT, 0, extra_ARB_shader_atomic_counters" ],
-  [ "MAX_ATOMIC_COUNTER_BUFFER_BINDINGS", "CONTEXT_INT(Const.MaxAtomicBufferBindings), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_ATOMIC_COUNTER_BUFFER_SIZE", "CONTEXT_INT(Const.MaxAtomicBufferSize), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_VERTEX_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_VERTEX].MaxAtomicBuffers), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_VERTEX_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_VERTEX].MaxAtomicCounters), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_FRAGMENT].MaxAtomicBuffers), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_FRAGMENT_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_FRAGMENT].MaxAtomicCounters), extra_ARB_shader_atomic_counters" ],
+# GL_ARB_shader_atomic_counters and geometry shaders
   [ "MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.Program[MESA_SHADER_GEOMETRY].MaxAtomicBuffers), extra_ARB_shader_atomic_counters_and_geometry_shader" ],
   [ "MAX_GEOMETRY_ATOMIC_COUNTERS", "CONTEXT_INT(Const.Program[MESA_SHADER_GEOMETRY].MaxAtomicCounters), extra_ARB_shader_atomic_counters_and_geometry_shader" ],
-  [ "MAX_COMBINED_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.MaxCombinedAtomicBuffers), extra_ARB_shader_atomic_counters" ],
-  [ "MAX_COMBINED_ATOMIC_COUNTERS", "CONTEXT_INT(Const.MaxCombinedAtomicCounters), extra_ARB_shader_atomic_counters" ],
 
 # GL_ARB_vertex_attrib_binding
   [ "MAX_VERTEX_ATTRIB_RELATIVE_OFFSET", "CONTEXT_ENUM(Const.MaxVertexAttribRelativeOffset), NO_EXTRA" ],
-- 
1.9.1