diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index c3f528c2ae5..9d33ad1e83b 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -587,13 +587,25 @@ intel_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) } } - for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) { - struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[i]; - struct intel_renderbuffer *irb = intel_renderbuffer(rb); + for (i = 0; i < Elements(fb->Attachment); i++) { + struct gl_renderbuffer *rb; + struct intel_renderbuffer *irb; - if (rb == NULL) + if (fb->Attachment[i].Type == GL_NONE) continue; + /* A supported attachment will have a Renderbuffer set either + * from being a Renderbuffer or being a texture that got the + * intel_wrap_texture() treatment. + */ + rb = fb->Attachment[i].Renderbuffer; + if (rb == NULL) { + DBG("attachment without renderbuffer\n"); + fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; + continue; + } + + irb = intel_renderbuffer(rb); if (irb == NULL) { DBG("software rendering renderbuffer\n"); fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED_EXT; |