Even more refactoring.

src/display/render.c

@@ -24,7 +24,7 @@ void renderInit() {
 
 void renderFrameStart(render_t *render) {
   // Clear the frame buffer.
-  frameBufferUnbind(render->width, render->height, true);
+  renderResetFramebuffer(render);
 }
 
 void renderDispose() {
@@ -34,4 +34,8 @@ void renderDispose() {
 void renderSetResolution(render_t *render, float width, float height) {
   render->width = width;
   render->height = height;
+}
+
+void renderResetFramebuffer(render_t *render) {
+  frameBufferUnbind(render->width, render->height, true);
 }

src/display/render.h

@@ -40,4 +40,11 @@ void renderDispose();
  * @param width Width of the display (in pixels).
  * @param height Height of the display (in pixels).
  */
-void renderSetResolution(render_t *render, float width, float height);
+void renderSetResolution(render_t *render, float width, float height);
+
+/**
+ * Reset the framebuffer back to the original backbuffer.
+ * 
+ * @param render Render to reset the backbuffer to.
+ */
+void renderResetFramebuffer(render_t *render);

src/display/renderlist.c

@@ -51,7 +51,7 @@ void renderListRenderPass(
     item->onRender(list, renderPass, engine, i);
   }
 
-  frameBufferUnbind(engine->render.width, engine->render.height, false);
+  renderResetFramebuffer(&engine->render);
 }
 
 void renderListRender(renderlist_t *list, engine_t *engine, shader_t *shader) {
@@ -78,6 +78,5 @@ void renderListRender(renderlist_t *list, engine_t *engine, shader_t *shader) {
     primitiveDraw(&list->quad, 0, -1);
   }
 
-  // Unbind the framebuffer.
-  frameBufferUnbind(engine->render.width, engine->render.height, false);
+  renderResetFramebuffer(&engine->render);
 }

src/display/renderlist.h

@@ -14,6 +14,7 @@
 #include "../engine/engine.h"
 #include "primitives/quad.h"
 #include "../util/dynarray.h"
+#include "render.h"
 
 typedef struct {
   framebuffer_t frame;