diff options
| author | Eric Anholt <eric@anholt.net> | 2009-05-20 14:05:03 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-09-21 10:02:38 -0600 |
| commit | 2b83483fb43386bd4b8d199d371a3e513828695f (patch) | |
| tree | 6b57442ae06f6122d1555c01bc372c9b5067e293 | |
| parent | 5a0b29050f22b4475426a6f05a0338a7cdf546a0 (diff) | |
intel: Mark the FBO as incomplete if there's no intel_renderbuffer for it.
This happens to rendering with textures with a border, which had resulted
in a segfault on dereferencing the irb.
(cherry-picked from commit 8bba183b9eeb162661a287bf2e118c6dd419dd24)
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 30f58b1f44..ed7c78e06c 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -680,6 +680,11 @@ intel_validate_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb) if (rb == NULL) continue; + if (irb == NULL) { + fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; + continue; + } + switch (irb->texformat->MesaFormat) { case MESA_FORMAT_ARGB8888: case MESA_FORMAT_RGB565: |