[Mesa-dev] [PATCH] radv: Save descriptor set even if vertex buffers are not saved.

Bas Nieuwenhuizen bas at basnieuwenhuizen.nl
Sat May 13 16:47:53 UTC 2017


Totally independent.

Signed-off-by: Bas Nieuwenhuizen <basni at google.com>
Fixes: 0e6d532d327 "radv/meta: add support for save/restore meta without vertex data."
---
 src/amd/vulkan/radv_meta.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/amd/vulkan/radv_meta.c b/src/amd/vulkan/radv_meta.c
index 973316103aa..4f359bd6a9d 100644
--- a/src/amd/vulkan/radv_meta.c
+++ b/src/amd/vulkan/radv_meta.c
@@ -36,6 +36,7 @@ radv_meta_save_novertex(struct radv_meta_saved_state *state,
 	       uint32_t dynamic_mask)
 {
 	state->old_pipeline = cmd_buffer->state.pipeline;
+	state->old_descriptor_set0 = cmd_buffer->state.descriptors[0];
 
 	state->dynamic_mask = dynamic_mask;
 	radv_dynamic_state_copy(&state->dynamic, &cmd_buffer->state.dynamic,
@@ -50,9 +51,9 @@ radv_meta_restore(const struct radv_meta_saved_state *state,
 		  struct radv_cmd_buffer *cmd_buffer)
 {
 	cmd_buffer->state.pipeline = state->old_pipeline;
+	cmd_buffer->state.descriptors[0] = state->old_descriptor_set0;
+	cmd_buffer->state.descriptors_dirty |= (1u << 0);
 	if (state->vertex_saved) {
-		cmd_buffer->state.descriptors[0] = state->old_descriptor_set0;
-	        cmd_buffer->state.descriptors_dirty |= (1u << 0);
 		memcpy(cmd_buffer->state.vertex_bindings, state->old_vertex_bindings,
 		       sizeof(state->old_vertex_bindings));
 		cmd_buffer->state.vb_dirty |= (1 << RADV_META_VERTEX_BINDING_COUNT) - 1;
-- 
2.12.2



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