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| author | marha <marha@users.sourceforge.net> | 2011-11-29 12:25:28 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-11-29 12:25:28 +0100 |
| commit | 2cfebffb491807a465a8e5f7daca582d8aefb829 (patch) | |
| tree | 1e17cf480a441bc4b941008005fcd0cc6c3d09a6 /mesalib/src/mesa/state_tracker/st_cb_fbo.c | |
| parent | 7417e9a171736b5279881cd4381fb58c617a23d9 (diff) | |
| download | vcxsrv-2cfebffb491807a465a8e5f7daca582d8aefb829.tar.gz vcxsrv-2cfebffb491807a465a8e5f7daca582d8aefb829.tar.bz2 vcxsrv-2cfebffb491807a465a8e5f7daca582d8aefb829.zip | |
mesa git update 29 nov 2011
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_cb_fbo.c')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_cb_fbo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c index 1e8ec0556..2a60ed4df 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c +++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c @@ -124,6 +124,11 @@ st_renderbuffer_alloc_storage(struct gl_context * ctx, pipe_surface_reference( &strb->surface, NULL ); pipe_resource_reference( &strb->texture, NULL ); + if (width == 0 || height == 0) { + /* if size is zero, nothing to allocate */ + return GL_TRUE; + } + /* Setup new texture template. */ memset(&template, 0, sizeof(template)); |