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glapi: add entry points for GL_ARB_compute_variable_group_size

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v2: - correctly sort that new extension (Ian)
    - fix up the comment (Ian)

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Samuel Pitoiset 2016-09-06 16:23:58 +02:00
parent f96945c5b5
commit a063f3084a
6 changed files with 45 additions and 1 deletions
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25
src/mapi/glapi/gen/ARB_compute_variable_group_size.xml Normal file
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@ -0,0 +1,25 @@
<?xml version="1.0"?>
<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd">
<!-- Note: no GLX protocol info yet. -->
<OpenGLAPI>
<category name="GL_ARB_compute_variable_group_size" number="153">
<enum name="MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB" value="0x9344"/>
<enum name="MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB" value="0x90EB"/>
<enum name="MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB" value="0x9345"/>
<enum name="MAX_COMPUTE_FIXED_GROUP_SIZE_ARB" value="0x91BF"/>
<function name="DispatchComputeGroupSizeARB">
<param name="num_groups_x" type="GLuint"/>
<param name="num_groups_y" type="GLuint"/>
<param name="num_groups_z" type="GLuint"/>
<param name="group_size_x" type="GLuint"/>
<param name="group_size_y" type="GLuint"/>
<param name="group_size_z" type="GLuint"/>
</function>
</category>
</OpenGLAPI>

1
src/mapi/glapi/gen/Makefile.am
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@ -120,6 +120,7 @@ API_XML = \
ARB_color_buffer_float.xml \
ARB_compressed_texture_pixel_storage.xml \
ARB_compute_shader.xml \
ARB_compute_variable_group_size.xml \
ARB_copy_buffer.xml \
ARB_copy_image.xml \
ARB_debug_output.xml \

4
src/mapi/glapi/gen/gl_API.xml
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@ -8254,7 +8254,9 @@
<enum name="QUERY_BUFFER_BARRIER_BIT" value="0x00008000"/>
</category>
<!-- ARB extensions 149 - 153 -->
<!-- ARB extensions 149 - 152 -->
<xi:include href="ARB_compute_variable_group_size.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
<xi:include href="ARB_indirect_parameters.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>

8
src/mesa/main/compute.c
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@ -60,3 +60,11 @@ _mesa_DispatchComputeIndirect(GLintptr indirect)
ctx->Driver.DispatchComputeIndirect(ctx, indirect);
}
void GLAPIENTRY
_mesa_DispatchComputeGroupSizeARB(GLuint num_groups_x, GLuint num_groups_y,
GLuint num_groups_z, GLuint group_size_x,
GLuint group_size_y, GLuint group_size_z)
{
}

5
src/mesa/main/compute.h
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@ -35,4 +35,9 @@ _mesa_DispatchCompute(GLuint num_groups_x,
extern void GLAPIENTRY
_mesa_DispatchComputeIndirect(GLintptr indirect);
extern void GLAPIENTRY
_mesa_DispatchComputeGroupSizeARB(GLuint num_groups_x, GLuint num_groups_y,
GLuint num_groups_z, GLuint group_size_x,
GLuint group_size_y, GLuint group_size_z);
#endif

3
src/mesa/main/tests/dispatch_sanity.cpp
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@ -942,6 +942,9 @@ const struct function common_desktop_functions_possible[] = {
{ "glDispatchCompute", 43, -1 },
{ "glDispatchComputeIndirect", 43, -1 },
/* GL_ARB_compute_variable_group_size */
{ "glDispatchComputeGroupSizeARB", 43, -1 },
/* GL_EXT_polygon_offset_clamp */
{ "glPolygonOffsetClampEXT", 11, -1 },