Fixed bugs with render passes.

src/game/dawn/dawngame.c

@@ -7,12 +7,52 @@
 
 #include "dawngame.h"
 
+shader_t shader;
+primitive_t cube;
+texture_t texture;
+renderitem_t items[32];
+int32_t itemCount;
+
+void _renderTest(
+  renderlist_t *list, renderpass_t *pass, engine_t *engine, int32_t i
+) {
+  shaderUsePosition(pass->shader, 0,0,0, 0,engine->time.current,0);
+  shaderUseTexture(pass->shader, &texture);
+  primitiveDraw(&cube, 0, -1);
+}
+
 bool dawnGameInit(dawngame_t *game) {
+  renderListInit(&game->renderList, 512, 512);
+
+  assetShaderLoad(&shader, "shaders/textured.vert", "shaders/textured.frag");
+  assetTextureLoad(&texture, "test_texture.png");
+  cubeInit(&cube, 1, 1, 1);
+
+  items[itemCount++].onRender = &_renderTest;
+
+  int32_t passNumber = renderPassAdd(&game->renderList);
+  renderpass_t *pass = renderListGetPass(&game->renderList, passNumber);
+  pass->shader = &shader;
+
   return true;
 }
 
 void dawnGameUpdate(dawngame_t *game) {
+  camera_t camera;
 
+  cameraPerspective(&camera, 45.0f, 512.0f/512.0f, 0.01f, 100.0f);
+  cameraLookAt(&camera, 3,3,3, 0,0,0);
+  
+  // Render First Pass
+  renderListRenderPass(
+    &game->renderList, &game->engine, &camera, 0, items, itemCount
+  );
+
+  // Render the list itself.
+  renderListRender(&game->renderList, &shader);
+
+  // Render that to the backbuffer.
+  renderListAsBackbuffer(&game->renderList, &game->engine, &shader);
 }
 
 void dawnGameDispose(dawngame_t *game) {

src/game/dawn/dawngame.h

@@ -8,9 +8,17 @@
 #pragma once
 #include "../../libs.h"
 #include "../../engine/engine.h"
+#include "../../display/renderlist.h"
+#include "../../display/shader.h"
+#include "../../display/texture.h"
+#include "../../display/primitives/cube.h"
+#include "../../display/primitive.h"
+#include "../../file/asset.h"
+#include "../../util/dynarray.h"
 
 typedef struct {
   engine_t engine;
+  renderlist_t renderList;
 } dawngame_t;
 
 /**