math.floor

Author: RobLoach

bin/raylib-lua-sol.cpp

@@ -44,6 +44,7 @@
 *
 ********************************************************************************************/
 
+#include <sol/sol.hpp>
 #include <iostream>
 #include <string>
 
@@ -98,11 +99,10 @@ int main(int argc, char *argv[])
 
     // Execute the script.
     // TODO: Use JIT compiler
-    try {
-      lua.script_file(fileToLoad);
-    }
-    catch (const std::exception& e) {
-      std::cout << e.what() << std::endl;
+    auto result = lua.safe_script_file(fileToLoad, sol::script_pass_on_error);
+    if (!result.valid()) {
+      sol::error err = result;
+      std::cerr << "The code was unable to run." << std::endl << err.what() << std::endl;
       return 1;
     }
 

examples/textures/textures_bunnymark.lua

@@ -87,7 +87,7 @@ while not WindowShouldClose() do    -- Detect window close button or ESC key
             -- Process of sending data is costly and it could happen that GPU data has not been completely
             -- processed for drawing while new data is tried to be sent (updating current in-use buffers)
             -- it could generates a stall and consequently a frame drop, limiting the number of drawn bunnies
-            DrawTexture(texBunny, bunnies[i].position.x, bunnies[i].position.y, bunnies[i].color);
+            DrawTexture(texBunny, math.floor(bunnies[i].position.x), math.floor(bunnies[i].position.y), bunnies[i].color);
         end
 
         DrawRectangle(0, 0, screenWidth, 40, BLACK)