Scaller

src/menu.c

@@ -1,34 +1,30 @@
 #include "menu.h"
 #include <SDL2/SDL_image.h>
+#include "renderer.h"
+#include "scaller.h"
 
 static RenderId_t menuObjects[10];
 static unsigned menuObjectsSize = 0;
 
-int menu_render(int windowWidth, int windowHeight){
+int menu_render(void){
     SDL_Surface* buttonImageSurface = IMG_Load("./assets/img/start.png");
     if(buttonImageSurface == NULL){
         printf("cannot load");
         return -1;
     }
+    RenderObject_t buttonImage;
     float buttonScale = 0.3f;
-    // float buttonX = ((float)windowWidth - (float)buttonImageSurface->w) / (2.f * (float)buttonImageSurface->w);
-    // float buttonY = ((float)windowHeight - (float)buttonImageSurface->h) / (2.f * (float)buttonImageSurface->h);
-    float buttonX = 0.5f - buttonScale * (float)buttonImageSurface->w / (2.f * (float)windowWidth);
-    float buttonY = 0.5f - buttonScale * (float)buttonImageSurface->h / (2.f * (float)windowHeight);
-    printf("buttonImageSurface->w: %d\n", buttonImageSurface->w);
-    printf("buttonImageSurface->h: %d\n", buttonImageSurface->h);
-    printf("windowWidth: %d\n", windowWidth);
-    printf("buttonX: %f\n", buttonX);
 
-    RenderObject_t buttonImage = {
-		buttonX,
-		buttonY,
-		0,
-		buttonScale,
-		buttonScale,
-		0,
-		buttonImageSurface
-	};
+    MonitorSize_t size = renderer_getMonitorSize();
+    float aspectRatio = (float)size.width / size.height;
+
+    buttonImage.x = 0.5f;
+    buttonImage.y = 0.5f;
+
+    scaller(buttonImageSurface, buttonScale, &buttonImage.width, &buttonImage.height);
+    placer(buttonImageSurface, buttonScale, &buttonImage.x, &buttonImage.y);
+
+    buttonImage.surface = buttonImageSurface;
     menuObjects[menuObjectsSize] = renderer_renderObject(buttonImage);
     ++menuObjectsSize;
     return 0;
@@ -40,4 +36,3 @@ void menu_remove(void){
     }
     menuObjectsSize = 0;
 }
-