summaryrefslogtreecommitdiff
path: root/src/mesa/drivers/dri
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r--src/mesa/drivers/dri/intel/intel_fbo.c20
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 c3f528c2ae..9d33ad1e83 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;