*编译jsl shader失败时使用error shader

1 files changed, 13 insertions, 1 deletions

diff --git a/src/3rdparty/luax/luax.h b/src/3rdparty/luax/luax.h
index aac9ee4..08411f9 100644
--- a/src/3rdparty/luax/luax.h
+++ b/src/3rdparty/luax/luax.h
@@ -106,12 +106,24 @@ inline float luax_rawgetnumberthenpop(lua_State* L, int i, int k)
 */
 #define luax_typerror luaL_typerror
 
-
 /**
 * Error checking
 */
 #define luax_error luaL_error
 
+inline void luax_errorf(lua_State* L, const char* fmt, ...)
+{
+    const int FORMAT_MSG_BUFFER_SIZE = 2048;
+    char err[FORMAT_MSG_BUFFER_SIZE + 1] = { 0 };
+    va_list args;
+    va_start(args, fmt);
+    vsnprintf(err + strlen(err), FORMAT_MSG_BUFFER_SIZE, fmt, args);
+    va_end(args);
+    //luax_getglobal(L, "jin");
+    //luax_setfieldstring(L, "error", err);
+    luax_error(L, err);
+}
+
 /**
 * Push value on the top of stack.
 */