gles2: support for GL_EXT_occlusion_query_boolean

Following test checking entrypoints passes:
   dEQP-EGL.functional.get_proc_address.extension.gl_ext_occlusion_query_boolean

Piglit test 'ext_occlusion_query_boolean-any-samples' passes with these changes.

No changes/regression observed in WebGL occlusion tests or Intel CI.

v2: add es2="2.0" for glapi entrypoints, clean up xml
    dispatch_sanity changes (fix 'make check')

Signed-off-by: Harish Krupo <[email protected]>
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>

3 files changed, 76 insertions, 7 deletions

diff --git a/src/mapi/glapi/gen/es_EXT.xml b/src/mapi/glapi/gen/es_EXT.xml
index 3a2bdb2fdc3..f19007366fe 100644
--- a/src/mapi/glapi/gen/es_EXT.xml
+++ b/src/mapi/glapi/gen/es_EXT.xml
@@ -751,6 +751,57 @@
     </function>
 </category>
 
+<!-- 100. GL_EXT_occlusion_query_boolean -->
+<category name="GL_EXT_occlusion_query_boolean" number="100">
+    <enum name="CURRENT_QUERY_EXT"                   value="0x8865"/>
+    <enum name="QUERY_RESULT_EXT"                    value="0x8866"/>
+    <enum name="QUERY_RESULT_AVAILABLE_EXT"          value="0x8867"/>
+    <enum name="ANY_SAMPLES_PASSED_EXT"              value="0x8C2F"/>
+    <enum name="ANY_SAMPLES_PASSED_CONSERVATIVE_EXT" value="0x8D6A"/>
+
+    <function name="GenQueriesEXT" alias="GenQueries" es2="2.0">
+        <param name="n" type="GLsizei"/>
+        <param name="ids" type="GLuint *"/>
+    </function>
+
+    <function name="DeleteQueriesEXT" alias="DeleteQueries" es2="2.0">
+        <param name="n" type="GLsizei"/>
+        <param name="ids" type="const GLuint *"/>
+    </function>
+
+    <function name="IsQueryEXT" alias="IsQuery" es2="2.0">
+        <param name="id" type="GLuint"/>
+        <return type="GLboolean"/>
+    </function>
+
+    <function name="BeginQueryEXT" alias="BeginQuery" es2="2.0">
+        <param name="target" type="GLenum"/>
+        <param name="id" type="GLuint"/>
+    </function>
+
+    <function name="EndQueryEXT" alias="EndQuery" es2="2.0">
+        <param name="target" type="GLenum"/>
+    </function>
+
+    <function name="GetQueryivEXT" alias="GetQueryiv" es2="2.0">
+        <param name="target" type="GLenum"/>
+        <param name="pname" type="GLenum"/>
+        <param name="params" type="GLint *"/>
+    </function>
+
+    <function name="GetQueryObjectivEXT" alias="GetQueryObjectiv" es2="2.0">
+        <param name="id" type="GLuint"/>
+        <param name="pname" type="GLenum"/>
+        <param name="params" type="GLint *"/>
+    </function>
+
+    <function name="GetQueryObjectuivEXT" alias="GetQueryObjectuiv" es2="2.0">
+        <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/mesa/main/extensions_table.h b/src/mesa/main/extensions_table.h
index 20753113189..8d8b6376dc7 100644
--- a/src/mesa/main/extensions_table.h
+++ b/src/mesa/main/extensions_table.h
@@ -231,6 +231,7 @@ 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_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)
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index aea9ffb37f3..8c511805b51 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -2424,11 +2424,22 @@ const struct function gles2_functions_possible[] = {
    /* GL_KHR_blend_equation_advanced */
    { "glBlendBarrierKHR", 20, -1 },
 
+   /* GL_EXT_occlusion_query_boolean */
+   { "glGenQueriesEXT", 20, -1 },
+   { "glDeleteQueriesEXT", 20, -1 },
+   { "glIsQueryEXT", 20, -1 },
+   { "glBeginQueryEXT", 20, -1 },
+   { "glEndQueryEXT", 20, -1 },
+   { "glGetQueryivEXT", 20, -1 },
+   { "glGetQueryObjectivEXT", 20, -1 },
+   { "glGetQueryObjectuivEXT", 20, -1 },
+
    { NULL, 0, -1 }
 };
 
 const struct function gles3_functions_possible[] = {
-   { "glBeginQuery", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glBeginQuery", 30, -1 },
    { "glBeginTransformFeedback", 30, -1 },
    { "glBindBufferBase", 30, -1 },
    { "glBindBufferRange", 30, -1 },
@@ -2449,7 +2460,8 @@ const struct function gles3_functions_possible[] = {
    { "glCopyBufferSubData", 30, -1 },
    // We check for the aliased -OES version in GLES 2
    // { "glCopyTexSubImage3D", 30, -1 },
-   { "glDeleteQueries", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glDeleteQueries", 30, -1 },
    { "glDeleteSamplers", 30, -1 },
    { "glDeleteSync", 30, -1 },
    { "glDeleteTransformFeedbacks", 30, -1 },
@@ -2460,13 +2472,15 @@ const struct function gles3_functions_possible[] = {
    // { "glDrawBuffers", 30, -1 },
    { "glDrawElementsInstanced", 30, -1 },
    { "glDrawRangeElements", 30, -1 },
-   { "glEndQuery", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glEndQuery", 30, -1 },
    { "glEndTransformFeedback", 30, -1 },
    { "glFenceSync", 30, -1 },
    // We check for the aliased -EXT version in GLES 2
    // { "glFlushMappedBufferRange", 30, -1 },
    { "glFramebufferTextureLayer", 30, -1 },
-   { "glGenQueries", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glGenQueries", 30, -1 },
    { "glGenSamplers", 30, -1 },
    { "glGenTransformFeedbacks", 30, -1 },
    // We check for the aliased -OES version in GLES 2
@@ -2484,8 +2498,10 @@ const struct function gles3_functions_possible[] = {
    { "glGetInternalformativ", 30, -1 },
    { "glGetInternalformati64v", 30, -1 },
    // glGetProgramBinary aliases glGetProgramBinaryOES in GLES 2
-   { "glGetQueryiv", 30, -1 },
-   { "glGetQueryObjectuiv", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glGetQueryiv", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glGetQueryObjectuiv", 30, -1 },
    { "glGetSamplerParameterfv", 30, -1 },
    { "glGetSamplerParameteriv", 30, -1 },
    { "glGetStringi", 30, -1 },
@@ -2498,7 +2514,8 @@ const struct function gles3_functions_possible[] = {
    { "glGetVertexAttribIuiv", 30, -1 },
    { "glInvalidateFramebuffer", 30, -1 },
    { "glInvalidateSubFramebuffer", 30, -1 },
-   { "glIsQuery", 30, -1 },
+   // We check for the aliased -EXT version in GLES 2
+   // { "glIsQuery", 30, -1 },
    { "glIsSampler", 30, -1 },
    { "glIsSync", 30, -1 },
    { "glIsTransformFeedback", 30, -1 },