Removed DUSK_ prefix

src/display/framebuffer/framebuffer.c

@@ -20,11 +20,15 @@ void frameBufferInitBackbuffer() {
 }
 
 int32_t frameBufferGetWidth(const framebuffer_t *framebuffer) {
-  #if DUSK_DISPLAY_SDL2
+  #if DISPLAY_SDL2
     if(framebuffer == &FRAMEBUFFER_BACKBUFFER) {
-      int32_t windowWidth, windowHeight;
-      SDL_GetWindowSize(DISPLAY.window, &windowWidth, &windowHeight);
-      return windowWidth;
+      #if DISPLAY_SIZE_DYNAMIC == 0
+        return DISPLAY_WIDTH;
+      #else
+        int32_t windowWidth, windowHeight;
+        SDL_GetWindowSize(DISPLAY.window, &windowWidth, &windowHeight);
+        return windowWidth;
+      #endif
     }
 
     assertUnreachable("Framebuffer width not implemented");
@@ -33,11 +37,15 @@ int32_t frameBufferGetWidth(const framebuffer_t *framebuffer) {
 }
 
 int32_t frameBufferGetHeight(const framebuffer_t *framebuffer) {
-  #if DUSK_DISPLAY_SDL2
+  #if DISPLAY_SDL2
     if(framebuffer == &FRAMEBUFFER_BACKBUFFER) {
-      int32_t windowWidth, windowHeight;
-      SDL_GetWindowSize(DISPLAY.window, &windowWidth, &windowHeight);
-      return windowHeight;
+      #if DISPLAY_SIZE_DYNAMIC == 0
+        return DISPLAY_HEIGHT;
+      #else
+        int32_t windowWidth, windowHeight;
+        SDL_GetWindowSize(DISPLAY.window, &windowWidth, &windowHeight);
+        return windowHeight;
+      #endif
     }
 
     assertUnreachable("Framebuffer height not implemented");
@@ -47,7 +55,7 @@ int32_t frameBufferGetHeight(const framebuffer_t *framebuffer) {
 
 void frameBufferBind(const framebuffer_t *framebuffer) {
   if(framebuffer == NULL) {
-    #if DUSK_DISPLAY_SDL2
+    #if DISPLAY_SDL2
       frameBufferBind(&FRAMEBUFFER_BACKBUFFER);
     #endif
 
@@ -56,14 +64,19 @@ void frameBufferBind(const framebuffer_t *framebuffer) {
   }
 
   // Bind the framebuffer for rendering
-  #if DUSK_DISPLAY_SDL2
+  #if DISPLAY_SDL2
     if(framebuffer == &FRAMEBUFFER_BACKBUFFER) {
+      #if PSP
 
-      glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-      int32_t windowWidth, windowHeight;
-      SDL_GetWindowSize(DISPLAY.window, &windowWidth, &windowHeight);
+      #else
+        glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+      #endif
     } else {
-      glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer->id);
+      #if PSP
+        assertUnreachable("Framebuffers not supported on PSP");
+      #else
+        glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer->id);
+      #endif
     }
     glViewport(
       0, 0,
@@ -74,6 +87,28 @@ void frameBufferBind(const framebuffer_t *framebuffer) {
   FRAMEBUFFER_BOUND = framebuffer;
 }
 
+void frameBufferClear(uint8_t flags, color_t color) {
+  #if DISPLAY_SDL2
+    GLbitfield glFlags = 0;
+
+    if(flags & FRAMEBUFFER_CLEAR_COLOR) {
+      glFlags |= GL_COLOR_BUFFER_BIT;
+      glClearColor(
+        color.r / 255.0f,
+        color.g / 255.0f,
+        color.b / 255.0f,
+        color.a / 255.0f
+      );
+    }
+
+    if(flags & FRAMEBUFFER_CLEAR_DEPTH) {
+      glFlags |= GL_DEPTH_BUFFER_BIT;
+    }
+
+    glClear(glFlags);
+  #endif
+}
+
 /**
  * Disposes of the framebuffer using EXT methods.
  * 
@@ -82,7 +117,7 @@ void frameBufferBind(const framebuffer_t *framebuffer) {
 void frameBufferDispose(framebuffer_t *framebuffer) {
   assertNotNull(framebuffer, "Framebuffer cannot be NULL");
 
-  #if DUSK_DISPLAY_SDL2
+  #if DISPLAY_SDL2
     if(framebuffer == &FRAMEBUFFER_BACKBUFFER) {
       assertUnreachable("Cannot dispose of backbuffer");
     }