From 5ff48581119258214801de24a327bdd6a29e0ccc Mon Sep 17 00:00:00 2001 From: =?utf8?q?Fredrik=20H=C3=B6glund?= Date: Tue, 2 May 2017 17:09:27 +0200 Subject: [PATCH] radv/meta: fix restoring a push descriptor set MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit radv_bind_descriptor_set cannot be used to bind a push descriptor set since a push descriptor set does not have a buffer list. However, there is no need to add the buffers again when restoring a set, so this fix is also an optimization. Cc: "17.1" Signed-off-by: Fredrik Höglund Reviewed-by: Bas Nieuwenhuizen --- src/amd/vulkan/radv_cmd_buffer.c | 2 ++ src/amd/vulkan/radv_meta.c | 7 +++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index edd7122..d5e559c 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -1965,6 +1965,8 @@ void radv_bind_descriptor_set(struct radv_cmd_buffer *cmd_buffer, { struct radeon_winsys *ws = cmd_buffer->device->ws; + assert(!(set->layout->flags & VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR)); + cmd_buffer->state.descriptors[idx] = set; cmd_buffer->state.descriptors_dirty |= (1u << idx); if (!set) diff --git a/src/amd/vulkan/radv_meta.c b/src/amd/vulkan/radv_meta.c index aed2607..1fa0e53 100644 --- a/src/amd/vulkan/radv_meta.c +++ b/src/amd/vulkan/radv_meta.c @@ -63,7 +63,8 @@ radv_meta_restore(const struct radv_meta_saved_state *state, { cmd_buffer->state.pipeline = state->old_pipeline; if (state->vertex_saved) { - radv_bind_descriptor_set(cmd_buffer, state->old_descriptor_set0, 0); + 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; @@ -122,7 +123,9 @@ radv_meta_restore_compute(const struct radv_meta_saved_compute_state *state, { radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer), VK_PIPELINE_BIND_POINT_COMPUTE, radv_pipeline_to_handle(state->old_pipeline)); - radv_bind_descriptor_set(cmd_buffer, state->old_descriptor_set0, 0); + + cmd_buffer->state.descriptors[0] = state->old_descriptor_set0; + cmd_buffer->state.descriptors_dirty |= (1u << 0); if (push_constant_size) { memcpy(cmd_buffer->push_constants, state->push_constants, push_constant_size); -- 2.7.4