diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_fbo.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c index 45409046c5c..5d5d8b57cb4 100644 --- a/src/mesa/drivers/dri/i965/intel_fbo.c +++ b/src/mesa/drivers/dri/i965/intel_fbo.c @@ -583,6 +583,22 @@ intel_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb) } if (depth_mt && stencil_mt) { + if (brw->gen >= 7) { + /* For gen >= 7, we are using the lod/minimum-array-element fields + * and supportting layered rendering. This means that we must restrict + * the depth & stencil attachments to match in various more retrictive + * ways. (width, height, depth, LOD and layer) + */ + if (depth_mt->physical_width0 != stencil_mt->physical_width0 || + depth_mt->physical_height0 != stencil_mt->physical_height0 || + depth_mt->physical_depth0 != stencil_mt->physical_depth0 || + depthRb->mt_level != stencilRb->mt_level || + depthRb->mt_layer != stencilRb->mt_layer) { + fbo_incomplete(fb, + "FBO incomplete: depth and stencil must match in" + "width, height, depth, LOD and layer\n"); + } + } if (depth_mt == stencil_mt) { /* For true packed depth/stencil (not faked on prefers-separate-stencil * hardware) we need to be sure they're the same level/layer, since |