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glsl: Add parser support for GL_ARB_explicit_attrib_location layouts

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Only layout(location=#) is supported.  Setting the index requires GLSL
1.30 and GL_ARB_blend_func_extended.
This commit is contained in:
Ian Romanick
2010-10-05 17:00:31 -07:00
parent eafebed5bd
commit 7f68cbdc4d
5 changed files with 75 additions and 4 deletions
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7
src/glsl/glsl_parser_extras.cpp
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@@ -181,6 +181,13 @@ _mesa_glsl_process_extension(const char *name, YYLTYPE *name_locp,
state->ARB_draw_buffers_enable = (ext_mode != extension_disable);
state->ARB_draw_buffers_warn = (ext_mode == extension_warn);
}
} else if (strcmp(name, "GL_ARB_explicit_attrib_location") == 0) {
state->ARB_explicit_attrib_location_enable =
(ext_mode != extension_disable);
state->ARB_explicit_attrib_location_warn =
(ext_mode == extension_warn);
unsupported = !state->extensions->ARB_explicit_attrib_location;
} else if (strcmp(name, "GL_ARB_fragment_coord_conventions") == 0) {
state->ARB_fragment_coord_conventions_enable =
(ext_mode != extension_disable);