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mesa: fix multisampling proxy textures not being queryable

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The code that checks if some texture target is valid for
glGetTexLevelParameter*() was not programmed to check for multisampling
proxy textures.  This made it impossible(?) to use the proxy textures
for their intended purpose as glGetTexLevelParameter*() would just fail
on you.

Reviewed-by: Brian Paul <brianp@vmware.com>

Cc: mesa-stable@lists.freedesktop.org
(cherry picked from commit 8624a514c2)
This commit is contained in:
Mikko Juola 2013-07-30 20:39:00 +03:00 • committed by Ian Romanick
parent b61036fa2d
commit 030ada7a50
1 changed files with 2 additions and 0 deletions
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src/mesa/main/texparam.c
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@ -1048,6 +1048,8 @@ legal_get_tex_level_parameter_target(struct gl_context *ctx, GLenum target)
return ctx->API == API_OPENGL_CORE && ctx->Version >= 31;
case GL_TEXTURE_2D_MULTISAMPLE:
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
case GL_PROXY_TEXTURE_2D_MULTISAMPLE:
case GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY:
return ctx->Extensions.ARB_texture_multisample;
default:
return GL_FALSE;