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-rw-r--r--src/glsl/glcpp/glcpp-parse.y3
-rw-r--r--src/glsl/glsl_parser_extras.cpp1
-rw-r--r--src/glsl/glsl_parser_extras.h2
-rw-r--r--src/mesa/main/extensions.c1
-rw-r--r--src/mesa/main/mtypes.h1
5 files changed, 8 insertions, 0 deletions
diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y
index 6cb5009e861..ff5bdfe5db5 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -1242,6 +1242,9 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
if (extensions->AMD_vertex_shader_layer)
add_builtin_define(parser, "GL_AMD_vertex_shader_layer", 1);
+
+ if (extensions->ARB_shading_language_420pack)
+ add_builtin_define(parser, "GL_ARB_shading_language_420pack", 1);
}
}
diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
index 85b2165ef23..98627145a5b 100644
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -479,6 +479,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
EXT(OES_standard_derivatives, false, false, true, false, true, OES_standard_derivatives),
EXT(ARB_texture_cube_map_array, true, false, true, true, false, ARB_texture_cube_map_array),
EXT(ARB_shading_language_packing, true, false, true, true, false, ARB_shading_language_packing),
+ EXT(ARB_shading_language_420pack, true, true, true, true, false, ARB_shading_language_420pack),
EXT(ARB_texture_multisample, true, false, true, true, false, ARB_texture_multisample),
EXT(ARB_texture_query_lod, false, false, true, true, false, ARB_texture_query_lod),
EXT(ARB_gpu_shader5, true, true, true, true, false, ARB_gpu_shader5),
diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
index 16e180d3ee4..95918de720b 100644
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -288,6 +288,8 @@ struct _mesa_glsl_parse_state {
bool ARB_gpu_shader5_warn;
bool AMD_vertex_shader_layer_enable;
bool AMD_vertex_shader_layer_warn;
+ bool ARB_shading_language_420pack_enable;
+ bool ARB_shading_language_420pack_warn;
/*@}*/
/** Extensions supported by the OpenGL implementation. */
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 036604edb9d..fc6fbadecb0 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -126,6 +126,7 @@ static const struct extension extension_table[] = {
{ "GL_ARB_shader_texture_lod", o(ARB_shader_texture_lod), GL, 2009 },
{ "GL_ARB_shading_language_100", o(ARB_shading_language_100), GLL, 2003 },
{ "GL_ARB_shading_language_packing", o(ARB_shading_language_packing), GL, 2011 },
+ { "GL_ARB_shading_language_420pack", o(ARB_shading_language_420pack), GL, 2011 },
{ "GL_ARB_shadow", o(ARB_shadow), GLL, 2001 },
{ "GL_ARB_sync", o(ARB_sync), GL, 2003 },
{ "GL_ARB_texture_border_clamp", o(ARB_texture_border_clamp), GLL, 2000 },
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index cd8650cbc2b..0002da5c0d5 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -3022,6 +3022,7 @@ struct gl_extensions
GLboolean ARB_shader_texture_lod;
GLboolean ARB_shading_language_100;
GLboolean ARB_shading_language_packing;
+ GLboolean ARB_shading_language_420pack;
GLboolean ARB_shadow;
GLboolean ARB_sync;
GLboolean ARB_texture_border_clamp;