diff options
| author | Eric Anholt <[email protected]> | 2013-05-24 13:37:13 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2013-05-28 12:40:44 -0700 |
| commit | 045612c90e53cd3c4e46c203b982f376d21ab13d (patch) | |
| tree | 39adf165b631efc37705f312aad5c46691eb297b /src | |
| parent | 7638f5578e3fdf37d3b55ca78508b002040b3468 (diff) | |
intel: Add an assert for glCopyTexSubImage() being called on MSAA buffers.
This is just in case someone else trips over this due to our weird reuse
of this code in glBlitFramebuffer().
Reviewed-and-tested-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Acked-by: Paul Berry <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_copy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 94e90da5eaa..4a13b9ae2c2 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -62,6 +62,12 @@ intel_copy_texsubimage(struct intel_context *intel, intel_prepare_render(intel); + /* glCopyTexSubImage() can't be called on multisampled renderbuffers or + * textures. + */ + assert(!irb->Base.Base.NumSamples); + assert(!intelImage->base.Base.NumSamples); + if (!intelImage->mt || !irb || !irb->mt) { if (unlikely(INTEL_DEBUG & DEBUG_PERF)) fprintf(stderr, "%s fail %p %p (0x%08x)\n", |