Add a more comprehensive validateUsage() call, checking that the tiling mode for the __DRIimage.
Signed-off-by: Daniel Stone <dani...@collabora.com> Cc: Daniel Vetter <daniel.vet...@ffwll.ch> --- src/mesa/drivers/dri/i965/intel_screen.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index e52554c..fb75e72 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -632,6 +632,15 @@ intel_validate_usage(__DRIimage *image, unsigned int use) return GL_FALSE; } + if (use & __DRI_IMAGE_USE_SCANOUT) { + uint32_t tiling, swizzle; + + drm_intel_bo_get_tiling(image->bo, &tiling, &swizzle); + + if (tiling == I915_TILING_Y && image->gen < 9) + return GL_FALSE; + } + return GL_TRUE; } -- 2.7.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev