Attachment 72119 Details for Bug 58734 – Hack to pretend EXT_bindable_uniform is supported

Hack to pretend EXT_bindable_uniform is supported

0001-glsl-Pretend-to-support-EXT_bindable_uniform.patch (text/plain), 2.91 KB, created by Kenneth Graunke on 2012-12-26 04:29:23 UTC

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Creator: Kenneth Graunke

Created: 2012-12-26 04:29:23 UTC

Size: 2.91 KB

patch

obsolete

>From 6c47026753f7189c8c03aaffe311fee04e107f4f Mon Sep 17 00:00:00 2001
>From: Kenneth Graunke <kenneth@whitecape.org>
>Date: Tue, 25 Dec 2012 20:15:37 -0800
>Subject: [PATCH] glsl: Pretend to support EXT_bindable_uniform.
>
>Most of Dungeon Defenders' shaders contain
>
>  #extension GL_EXT_bindable_uniform : require
>
>However, it doesn't actually appear to use any of the features provided
>by that extension.  So to get the game running, pretend to support it,
>even though none of it is implemented.
>---
> src/glsl/glsl_parser_extras.cpp | 1 +
> src/glsl/glsl_parser_extras.h   | 2 ++
> src/mesa/main/extensions.c      | 2 ++
> 3 files changed, 5 insertions(+)
>
>diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
>index b460c86..5ee19e3 100644
>--- a/src/glsl/glsl_parser_extras.cpp
>+++ b/src/glsl/glsl_parser_extras.cpp
>@@ -462,6 +462,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
>    EXT(ARB_uniform_buffer_object,      true,  false, true,  true,  false,     ARB_uniform_buffer_object),
>    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(EXT_bindable_uniform,           true,  true,  true,  true,  false,     dummy_true),
> };
> 
> #undef EXT
>diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
>index 46e0784..5c40672 100644
>--- a/src/glsl/glsl_parser_extras.h
>+++ b/src/glsl/glsl_parser_extras.h
>@@ -272,6 +272,8 @@ struct _mesa_glsl_parse_state {
>    bool OES_standard_derivatives_warn;
>    bool ARB_texture_cube_map_array_enable;
>    bool ARB_texture_cube_map_array_warn;
>+   bool EXT_bindable_uniform_enable;
>+   bool EXT_bindable_uniform_warn;
>    /*@}*/
> 
>    /** Extensions supported by the OpenGL implementation. */
>diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
>index 98711b3..230275b 100644
>--- a/src/mesa/main/extensions.c
>+++ b/src/mesa/main/extensions.c
>@@ -161,6 +161,8 @@ static const struct extension extension_table[] = {
>    /* EXT extensions */
>    { "GL_EXT_abgr",                                o(dummy_true),                              GL,             1995 },
>    { "GL_EXT_bgra",                                o(dummy_true),                              GLL,            1995 },
>+   { "GL_EXT_bindable_uniform",                    o(dummy_true),                              GLL,            2008 },
>+   { "GL_EXT_blend_color",                         o(EXT_blend_color),                         GLL,            1995 },
>    { "GL_EXT_blend_color",                         o(EXT_blend_color),                         GLL,            1995 },
>    { "GL_EXT_blend_equation_separate",             o(EXT_blend_equation_separate),             GL,             2003 },
>    { "GL_EXT_blend_func_separate",                 o(EXT_blend_func_separate),                 GLL,            1999 },
>-- 
>1.8.0.2
>

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