radv: fix primitive reset index emission

This was meant to be checking the index type to get the correct
index not the last emitted one. This fixes:
dEQP-VK.pipeline.input_assembly.primitive_restart.index_type_uint32.triangle_strip_with_adjacency

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 17be0a1..ba192f3 100644 (file)
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -2324,7 +2324,7 @@ void radv_CmdDraw(
 
 static void radv_emit_primitive_reset_index(struct radv_cmd_buffer *cmd_buffer)
 {
-       uint32_t primitive_reset_index = cmd_buffer->state.last_primitive_reset_index ? 0xffffffffu : 0xffffu;
+       uint32_t primitive_reset_index = cmd_buffer->state.index_type ? 0xffffffffu : 0xffffu;
 
        if (cmd_buffer->state.pipeline->graphics.prim_restart_enable &&
            primitive_reset_index != cmd_buffer->state.last_primitive_reset_index) {