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gles2: Add GL_NV_read_buffer extension

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This lets us select the front buffer for reading under GLES2.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Kristian Høgsberg
2012-06-15 09:40:41 -04:00
parent e841a2426e
commit 2d7b2d7a87
6 changed files with 45 additions and 1 deletions
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src/mesa/main/extensions.c
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@@ -300,6 +300,7 @@ static const struct extension extension_table[] = {
{ "GL_NV_packed_depth_stencil", o(EXT_packed_depth_stencil), GL, 2000 },
{ "GL_NV_point_sprite", o(NV_point_sprite), GL, 2001 },
{ "GL_NV_primitive_restart", o(NV_primitive_restart), GL, 2002 },
{ "GL_NV_read_buffer", o(dummy_true), ES2, 2011 },
{ "GL_NV_texgen_reflection", o(NV_texgen_reflection), GL, 1999 },
{ "GL_NV_texture_barrier", o(NV_texture_barrier), GL, 2009 },
{ "GL_NV_texture_env_combine4", o(NV_texture_env_combine4), GL, 1999 },