d3d12: Lower point sprites when GL_POLYGON_OFFSET_POINT is enabled

src/gallium/drivers/d3d12/d3d12_compiler.cpp

@@ -352,6 +352,7 @@ needs_point_sprite_lowering(struct d3d12_context *ctx, const struct pipe_draw_in
       return ((dinfo->mode == PIPE_PRIM_POINTS ||
                fill_mode_lowered(ctx, dinfo) == PIPE_POLYGON_MODE_POINT) &&
               (ctx->gfx_pipeline_state.rast->base.point_size > 1.0 ||
+               ctx->gfx_pipeline_state.rast->base.offset_point ||
                (ctx->gfx_pipeline_state.rast->base.point_size_per_vertex &&
                 vs->initial->info.outputs_written & VARYING_BIT_PSIZ)) &&
               (vs->initial->info.outputs_written & VARYING_BIT_POS));