radeonsi: set the rasterization primitive type for tessellation

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index dc90d3f5fb5525dcf5ebe9e8686ce04bf3333b1f..1793c2e6f916ffa11a0c18fd28e8dbeadf885d78 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -730,6 +730,9 @@ void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info)
         * current_rast_prim for this draw_vbo call. */
        if (sctx->gs_shader)
                sctx->current_rast_prim = sctx->gs_shader->gs_output_prim;
+       else if (sctx->tes_shader)
+               sctx->current_rast_prim =
+                       sctx->tes_shader->info.properties[TGSI_PROPERTY_TES_PRIM_MODE];
        else
                sctx->current_rast_prim = info->mode;