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radv: only dirty the index type when necessary with DGC

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This should only be needed for non-indexed draws and it's already
dirty if the DGC binds an index buffer.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23761>
This commit is contained in:
Samuel Pitoiset 2023-06-21 09:09:01 +02:00 • committed by Marge Bot
parent 2d97cc89fb
commit 3b329e195e
1 changed files with 7 additions and 1 deletions
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8
src/amd/vulkan/radv_cmd_buffer.c
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@ -9365,7 +9365,13 @@ radv_CmdExecuteGeneratedCommandsNV(VkCommandBuffer commandBuffer, VkBool32 isPre
cmd_buffer->push_constant_stages |= ~0;
cmd_buffer->state.last_index_type = -1;
if (!layout->indexed && cmd_buffer->device->physical_device->rad_info.gfx_level >= GFX7) {
/* On GFX7 and later, non-indexed draws overwrite VGT_INDEX_TYPE, so the state must be
* re-emitted before the next indexed draw.
*/
cmd_buffer->state.last_index_type = -1;
}
cmd_buffer->state.last_num_instances = -1;
cmd_buffer->state.last_vertex_offset_valid = false;
cmd_buffer->state.last_first_instance = -1;