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mesa: fix default_access_mode() result for ES2

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The GL_OES_mapbuffer extension is supported by OpenGL ES 1 and ES 2 so return
GL_MAP_WRITE_BIT for both ES versions, not just ES 1.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Brian Paul 2012-08-02 09:40:40 -06:00
parent 3eb2b5c5e4
commit 8551635242
1 changed files with 1 additions and 1 deletions
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2
src/mesa/main/bufferobj.c
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@ -150,7 +150,7 @@ default_access_mode(const struct gl_context *ctx)
* The difference is because GL_OES_mapbuffer only supports mapping buffers
* write-only.
*/
return (ctx->API == API_OPENGLES)
return _mesa_is_gles(ctx)
? GL_MAP_WRITE_BIT : (GL_MAP_READ_BIT | GL_MAP_WRITE_BIT);
}