diff options
| author | Brian Paul <brianp@vmware.com> | 2009-06-08 17:02:36 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-06-08 17:02:36 -0600 |
| commit | e75b283b45add351dbe5a09289fe85546df8a79a (patch) | |
| tree | 99bc5ae9c61d125dee62261c333075b6c4e6c8f5 /src/mesa/main/extensions.c | |
| parent | 75cb3c3b7a9db75ec4df63158bf268bb49b62bf4 (diff) | |
mesa: implement GL_ARB_map_buffer_range
Only enabled for software drivers at this point.
Note that the gl_buffer_object::Access enum field has been replaced by
a gl_buffer_object::AccessFlags bitfield. The new field is a mask of
the GL_MAP_x_BIT flags which is a superset of the old GL_READ_ONLY,
GL_WRITE_ONLY and GL_READ_WRITE modes. When we query GL_BUFFER_ACCESS_ARB
we translate the bitfield into the conventional enum values.
Diffstat (limited to 'src/mesa/main/extensions.c')
| -rw-r--r-- | src/mesa/main/extensions.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c index 490110a6d24..0d708fc246c 100644 --- a/src/mesa/main/extensions.c +++ b/src/mesa/main/extensions.c @@ -1,8 +1,9 @@ /* * Mesa 3-D graphics library - * Version: 7.3 + * Version: 7.6 * * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -53,6 +54,7 @@ static const struct { { OFF, "GL_ARB_framebuffer_object", F(ARB_framebuffer_object) }, { OFF, "GL_ARB_half_float_pixel", F(ARB_half_float_pixel) }, { OFF, "GL_ARB_imaging", F(ARB_imaging) }, + { OFF, "GL_ARB_map_buffer_range", F(ARB_map_buffer_range) }, { ON, "GL_ARB_multisample", F(ARB_multisample) }, { OFF, "GL_ARB_multitexture", F(ARB_multitexture) }, { OFF, "GL_ARB_occlusion_query", F(ARB_occlusion_query) }, @@ -199,6 +201,7 @@ _mesa_enable_sw_extensions(GLcontext *ctx) #endif ctx->Extensions.ARB_half_float_pixel = GL_TRUE; ctx->Extensions.ARB_imaging = GL_TRUE; + ctx->Extensions.ARB_map_buffer_range = GL_TRUE; ctx->Extensions.ARB_multitexture = GL_TRUE; #if FEATURE_ARB_occlusion_query ctx->Extensions.ARB_occlusion_query = GL_TRUE; |