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-rw-r--r--src/mesa/main/extensions.c1
-rw-r--r--src/mesa/main/get.c1
-rw-r--r--src/mesa/main/get_hash_params.py3
-rw-r--r--src/mesa/main/mtypes.h4
4 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index edee5967d92..d1a7cc9445b 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -104,6 +104,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_half_float_vertex", o(ARB_half_float_vertex), GL, 2008 },
{ "GL_ARB_instanced_arrays", o(ARB_instanced_arrays), GL, 2008 },
{ "GL_ARB_invalidate_subdata", o(dummy_true), GL, 2012 },
+ { "GL_ARB_map_buffer_alignment", o(ARB_map_buffer_alignment), GL, 2011 },
{ "GL_ARB_map_buffer_range", o(ARB_map_buffer_range), GL, 2008 },
{ "GL_ARB_multisample", o(dummy_true), GLL, 1994 },
{ "GL_ARB_multitexture", o(dummy_true), GLL, 1998 },
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 805f0f978a7..b510c32d5d3 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -338,6 +338,7 @@ EXTRA_EXT(OES_EGL_image_external);
EXTRA_EXT(ARB_blend_func_extended);
EXTRA_EXT(ARB_uniform_buffer_object);
EXTRA_EXT(ARB_timer_query);
+EXTRA_EXT(ARB_map_buffer_alignment);
static const int
extra_NV_primitive_restart[] = {
diff --git a/src/mesa/main/get_hash_params.py b/src/mesa/main/get_hash_params.py
index 7a25cb10c11..1ff05b30458 100644
--- a/src/mesa/main/get_hash_params.py
+++ b/src/mesa/main/get_hash_params.py
@@ -685,6 +685,9 @@ descriptor=[
# GL_ARB_timer_query
[ "TIMESTAMP", "LOC_CUSTOM, TYPE_INT64, 0, extra_ARB_timer_query" ],
+
+# GL_ARB_map_buffer_alignment
+ [ "MIN_MAP_BUFFER_ALIGNMENT", "CONTEXT_INT(Const.MinMapBufferAlignment), extra_ARB_map_buffer_alignment" ],
]}
]
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 7f2adc773b6..ed8bd5ee336 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2919,6 +2919,9 @@ struct gl_constants
* Force software support for primitive restart in the VBO module.
*/
GLboolean PrimitiveRestartInSoftware;
+
+ /** GL_ARB_map_buffer_alignment */
+ GLuint MinMapBufferAlignment;
};
@@ -2954,6 +2957,7 @@ struct gl_extensions
GLboolean ARB_half_float_pixel;
GLboolean ARB_half_float_vertex;
GLboolean ARB_instanced_arrays;
+ GLboolean ARB_map_buffer_alignment;
GLboolean ARB_map_buffer_range;
GLboolean ARB_occlusion_query;
GLboolean ARB_occlusion_query2;