[Mesa-dev] [PATCH] gles2: Support for GL_EXT_occlusion_query_boolean

[Harish Krupo]

It passes dEQP-GLES2.capability.extensions.other.GL_EXT_occlusion_query_boolean
test. I think the test is just a check for the existence of the extension. On
gles3 and above, occlusion queries are part of the spec.

Signed-off-by: Harish Krupo <harish.krupo.kps at intel.com>
---

There is a piglit test for this extension in the piglit mailing list.

 src/mapi/glapi/gen/es_EXT.xml     | 60 +++++++++++++++++++++++++++++++++++++++
 src/mapi/glapi/gen/static_data.py |  7 +++++
 src/mesa/main/extensions_table.h  |  1 +
 3 files changed, 68 insertions(+)

diff --git a/src/mapi/glapi/gen/es_EXT.xml b/src/mapi/glapi/gen/es_EXT.xml
index 3a2bdb2fdc..1730a92e93 100644
--- a/src/mapi/glapi/gen/es_EXT.xml
+++ b/src/mapi/glapi/gen/es_EXT.xml
@@ -751,6 +751,66 @@
     </function>
 </category>
 
+<!-- 100. GL_EXT_occlusion_query_boolean -->
+<category name="GL_EXT_occlusion_query_boolean" number="29">
+    <enum name="CURRENT_QUERY_EXT"             count="1"  value="0x8865">
+        <size name="GetQueryiv" mode="get"/>
+    </enum>
+    <enum name="QUERY_RESULT_EXT"              count="1"  value="0x8866">
+        <size name="GetQueryObjectiv" mode="get"/>
+        <size name="GetQueryObjectuiv" mode="get"/>
+    </enum>
+    <enum name="QUERY_RESULT_AVAILABLE_EXT"    count="1"  value="0x8867">
+        <size name="GetQueryObjectiv" mode="get"/>
+        <size name="GetQueryObjectuiv" mode="get"/>
+    </enum>
+
+    <enum name="ANY_SAMPLES_PASSED_EXT"                       value="0x8C2F"/>
+    <enum name="ANY_SAMPLES_PASSED_CONSERVATIVE_EXT"          value="0x8D6A"/>
+
+    <function name="GenQueriesEXT" alias="GenQueries">
+        <param name="n" type="GLsizei"/>
+        <param name="ids" type="GLuint *"/>
+    </function>
+
+    <function name="DeleteQueriesEXT" alias="DeleteQueries">
+        <param name="n" type="GLsizei"/>
+        <param name="ids" type="const GLuint *"/>
+    </function>
+
+    <function name="IsQueryEXT" alias="IsQuery">
+        <param name="id" type="GLuint"/>
+        <return type="GLboolean"/>
+    </function>
+
+    <function name="BeginQueryEXT" alias="BeginQuery">
+        <param name="target" type="GLenum"/>
+        <param name="id" type="GLuint"/>
+    </function>
+
+    <function name="EndQueryEXT" alias="EndQuery">
+        <param name="target" type="GLenum"/>
+    </function>
+
+    <function name="GetQueryivEXT" alias="GetQueryiv">
+        <param name="target" type="GLenum"/>
+        <param name="pname" type="GLenum"/>
+        <param name="params" type="GLint *"/>
+    </function>
+
+    <function name="GetQueryObjectivEXT" alias="GetQueryObjectiv">
+        <param name="id" type="GLuint"/>
+        <param name="pname" type="GLenum"/>
+        <param name="params" type="GLint *"/>
+    </function>
+
+    <function name="GetQueryObjectuivEXT" alias="GetQueryObjectuiv">
+        <param name="id" type="GLuint"/>
+        <param name="pname" type="GLenum"/>
+        <param name="params" type="GLuint *"/>
+    </function>
+</category>
+
 <!-- 103. GL_EXT_texture_rg -->
 <category name="GL_EXT_texture_rg" number="103">
     <enum name="RED_EXT"                                  value="0x1903"/>
diff --git a/src/mapi/glapi/gen/static_data.py b/src/mapi/glapi/gen/static_data.py
index 7a8933b8d7..f5709604cc 100644
--- a/src/mapi/glapi/gen/static_data.py
+++ b/src/mapi/glapi/gen/static_data.py
@@ -452,6 +452,7 @@ functions = [
     "BeginConditionalRenderNV",
     "BeginQuery",
     "BeginQueryARB",
+    "BeginQueryEXT",
     "BeginQueryIndexed",
     "BeginTransformFeedback",
     "BindAttribLocation",
@@ -640,6 +641,7 @@ functions = [
     "DeleteProgramsARB",
     "DeleteQueries",
     "DeleteQueriesARB",
+    "DeleteQueriesEXT",
     "DeleteRenderbuffers",
     "DeleteRenderbuffersEXT",
     "DeleteSamplers",
@@ -710,6 +712,7 @@ functions = [
     "EndList",
     "EndQuery",
     "EndQueryARB",
+    "EndQueryEXT",
     "EndQueryIndexed",
     "EndTransformFeedback",
     "EvalCoord1d",
@@ -774,6 +777,7 @@ functions = [
     "GenProgramsARB",
     "GenQueries",
     "GenQueriesARB",
+    "GenQueriesEXT",
     "GenRenderbuffers",
     "GenRenderbuffersEXT",
     "GenSamplers",
@@ -904,10 +908,12 @@ functions = [
     "GetQueryIndexediv",
     "GetQueryiv",
     "GetQueryivARB",
+    "GetQueryivEXT",
     "GetQueryObjectiv",
     "GetQueryObjectivARB",
     "GetQueryObjectuiv",
     "GetQueryObjectuivARB",
+    "GetQueryObjectuivEXT",
     "GetRenderbufferParameteriv",
     "GetRenderbufferParameterivEXT",
     "GetSamplerParameterfv",
@@ -998,6 +1004,7 @@ functions = [
     "IsProgramPipeline",
     "IsQuery",
     "IsQueryARB",
+    "IsQueryEXT",
     "IsRenderbuffer",
     "IsRenderbufferEXT",
     "IsSampler",
diff --git a/src/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h
index 347a6197ed..2e660ebae8 100644
--- a/src/mesa/main/extensions_table.h
+++ b/src/mesa/main/extensions_table.h
@@ -229,6 +229,7 @@ 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_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)
-- 
2.12.2