}
struct swr_vertex_element_state *velems = ctx->velems;
- if (!velems->fsFunc
- || (velems->fsState.cutIndex != info->restart_index)
- || (velems->fsState.bEnableCutIndex != info->primitive_restart)) {
-
- velems->fsState.cutIndex = info->restart_index;
- velems->fsState.bEnableCutIndex = info->primitive_restart;
-
- /* Create Fetch Shader */
+ velems->fsState.cutIndex = info->restart_index;
+ velems->fsState.bEnableCutIndex = info->primitive_restart;
+
+ swr_jit_fetch_key key;
+ swr_generate_fetch_key(key, velems);
+ auto search = velems->map.find(key);
+ if (search != velems->map.end()) {
+ velems->fsFunc = search->second;
+ } else {
HANDLE hJitMgr = swr_screen(ctx->pipe.screen)->hJitMgr;
velems->fsFunc = JitCompileFetch(hJitMgr, velems->fsState);
debug_printf("fetch shader %p\n", velems->fsFunc);
assert(velems->fsFunc && "Error: FetchShader = NULL");
+
+ velems->map.insert(std::make_pair(key, velems->fsFunc));
}
SwrSetFetchFunc(ctx->swrContext, velems->fsFunc);