radv: fix multi-viewport emission

This set context req seq was in the wrong place.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
index a483ad9..e59d52e 100644 (file)
--- a/src/amd/vulkan/si_cmd_buffer.c
+++ b/src/amd/vulkan/si_cmd_buffer.c
@@ -480,11 +480,11 @@ si_write_viewport(struct radeon_winsys_cs *cs, int first_vp,
                radeon_emit(cs, fui(translate[2]));
        }
 
+       radeon_set_context_reg_seq(cs, R_0282D0_PA_SC_VPORT_ZMIN_0 +
+                                  first_vp * 4 * 2, count * 2);
        for (i = 0; i < count; i++) {
                float zmin = MIN2(viewports[i].minDepth, viewports[i].maxDepth);
                float zmax = MAX2(viewports[i].minDepth, viewports[i].maxDepth);
-               radeon_set_context_reg_seq(cs, R_0282D0_PA_SC_VPORT_ZMIN_0 +
-                                          first_vp * 4 * 2, count * 2);
                radeon_emit(cs, fui(zmin));
                radeon_emit(cs, fui(zmax));
        }