Mesa (main): radv: don't create blit pipelines for multisampled 3D images
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Thu Oct 7 17:52:54 UTC 2021
Module: Mesa
Branch: main
Commit: d30ed6ef8becd7ac3f6342b1cd655fe6da2f76c8
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d30ed6ef8becd7ac3f6342b1cd655fe6da2f76c8
Author: Rhys Perry <pendingchaos02 at gmail.com>
Date: Wed Aug 4 18:40:48 2021 +0100
radv: don't create blit pipelines for multisampled 3D images
These don't create sensible NIR.
Signed-off-by: Rhys Perry <pendingchaos02 at gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12214>
---
src/amd/vulkan/radv_meta_blit2d.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/amd/vulkan/radv_meta_blit2d.c b/src/amd/vulkan/radv_meta_blit2d.c
index 8ebc6c82aca..8ae8df2bc49 100644
--- a/src/amd/vulkan/radv_meta_blit2d.c
+++ b/src/amd/vulkan/radv_meta_blit2d.c
@@ -1321,6 +1321,10 @@ radv_device_init_meta_blit2d_state(struct radv_device *device, bool on_demand)
if (src == BLIT2D_SRC_TYPE_BUFFER && log2_samples > 0)
continue;
+ /* There are no multisampled 3D images. */
+ if (src == BLIT2D_SRC_TYPE_IMAGE_3D && log2_samples > 0)
+ continue;
+
result = meta_blit2d_create_pipe_layout(device, src, log2_samples);
if (result != VK_SUCCESS)
goto fail;
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