2 files changed, 170 insertions, 4 deletions
diff --git a/state_mainstate/include/states/mainstate.h b/state_mainstate/include/states/mainstate.h
index 1abfa67..042550f 100644
--- a/state_mainstate/include/states/mainstate.h
+++ b/state_mainstate/include/states/mainstate.h
@@ -2,12 +2,20 @@
 #define STATE_TITLESCREEN_H
 
 #include <stdbool.h>
+#include <engine/core/types.h>
+#include <engine/rendering/rendering.h>
+#include <engine/resources.h>
 //#include <engine/state.h>
 //#include <engine/engine.h>
 //#include <engine/ui.h>
 //#include <engine/input.h>
 
 typedef struct mainstate_state {
+  /* Resources */
+  Shader       shaders[10];
+  RenderObject objects[10];
+  Resources resources;
+  f64 height;
 } mainstate_state;
 
 #endif
diff --git a/state_mainstate/src/mainstate.c b/state_mainstate/src/mainstate.c
index e9d6dec..151319c 100644
--- a/state_mainstate/src/mainstate.c
+++ b/state_mainstate/src/mainstate.c
@@ -1,16 +1,174 @@
-//#include <engine/logging.h>
-//#include <engine/input.h>
+#include <engine/engine.h>
+#include <engine/core/logging.h>
+#include <engine/rendering/rendering.h>
 #include <states/mainstate.h>
+#include <engine/core/state.h>
+#include <cglm/cglm.h>
 
-void mainstate_init(mainstate_state *state) {
+enum GameResources {
+  MyVertexShader,
+  MyFragmentShader,
+  MyDefaultShader,
+};
+
+void mainstate_init(mainstate_state *state, void* arg) {
 	INFO("Starting mainstate");
+
+  // Use the INDICES of the assets to specify the shaders to be composed
+  static u32 default_shader[] = {MyVertexShader, MyFragmentShader};
+
+  /* 0. Declare resources */
+  static asset_t mainstate_assets[] = {
+    [MyVertexShader] = Declare_Shader("shader.vert"),
+    [MyFragmentShader] = Declare_Shader("shader.frag"),
+    [MyDefaultShader] = Declare_ShaderProgram(default_shader, sizeof(default_shader) / sizeof(default_shader[0])),
+  };
+
+
+  state->resources.assets = mainstate_assets;
+  state->resources.assets_len = sizeof(mainstate_assets) / sizeof(mainstate_assets[0]);
+  LOG("RES LEN: %lu", state->resources.assets_len);
+
+  /* 1. Load resources */
+  resources_load(&state->resources);
+
+  // TODO: Fixup this mess below:
+  static f32 crate[] = {
+    -1.0f, -1.0f, -1.0f, // triangle 1 : begin
+    -1.0f, -1.0f,  1.0f,
+    -1.0f,  1.0f,  1.0f, // triangle 1 : end
+     1.0f,  1.0f, -1.0f, // triangle 2 : begin
+    -1.0f, -1.0f, -1.0f,
+    -1.0f,  1.0f, -1.0f, // triangle 2 : end
+     1.0f, -1.0f,  1.0f,
+    -1.0f, -1.0f, -1.0f,
+     1.0f, -1.0f, -1.0f,
+     1.0f,  1.0f, -1.0f,
+     1.0f, -1.0f, -1.0f,
+    -1.0f, -1.0f, -1.0f,
+    -1.0f, -1.0f, -1.0f,
+    -1.0f,  1.0f,  1.0f,
+    -1.0f,  1.0f, -1.0f,
+     1.0f, -1.0f,  1.0f,
+    -1.0f, -1.0f,  1.0f,
+    -1.0f, -1.0f, -1.0f,
+    -1.0f,  1.0f,  1.0f,
+    -1.0f, -1.0f,  1.0f,
+     1.0f, -1.0f,  1.0f,
+     1.0f,  1.0f,  1.0f,
+     1.0f, -1.0f, -1.0f,
+     1.0f,  1.0f, -1.0f,
+     1.0f, -1.0f, -1.0f,
+     1.0f,  1.0f,  1.0f,
+     1.0f, -1.0f,  1.0f,
+     1.0f,  1.0f,  1.0f,
+     1.0f,  1.0f, -1.0f,
+    -1.0f,  1.0f, -1.0f,
+     1.0f,  1.0f,  1.0f,
+    -1.0f,  1.0f, -1.0f,
+    -1.0f,  1.0f,  1.0f,
+     1.0f,  1.0f,  1.0f,
+    -1.0f,  1.0f,  1.0f,
+     1.0f, -1.0f,  1.0f
+  };
+
+
+  static f32 uv[] = {
+    0.0, 1.0,
+    1.0, 1.0,
+    1.0, 0.0,
+    //0.000059f, 1.0f-0.000004f,
+    //0.000103f, 1.0f-0.336048f,
+    //0.335973f, 1.0f-0.335903f,
+
+    0.0, 0.0,
+    1.0, 1.0,
+    1.0, 0.0,
+    //1.000023f, 1.0f-0.000013f,
+    //0.667979f, 1.0f-0.335851f,
+    //0.999958f, 1.0f-0.336064f,
+
+    0.667979f, 1.0f-0.335851f,
+    0.336024f, 1.0f-0.671877f,
+    0.667969f, 1.0f-0.671889f,
+
+    0.0, 0.0,
+    0.0, 1.0,
+    1.0, 1.0,
+    //1.000023f, 1.0f-0.000013f,
+    //0.668104f, 1.0f-0.000013f,
+    //0.667979f, 1.0f-0.335851f,
+
+    0.0, 1.0,
+    1.0, 0.0,
+    0.0, 0.0,
+    //0.000059f, 1.0f-0.000004f,
+    //0.335973f, 1.0f-0.335903f,
+    //0.336098f, 1.0f-0.000071f,
+
+    0.0, 1.0,
+    1.0, 0.0,
+    0.0, 0.0,
+    //0.667979f, 1.0f-0.335851f,
+    //0.335973f, 1.0f-0.335903f,
+    //0.336024f, 1.0f-0.671877f,
+
+    0.0, 0.0,
+    0.0, 1.0,
+    1.0, 1.0,
+    //1.000004f, 1.0f-0.671847f,
+    //0.999958f, 1.0f-0.336064f,
+    //0.667979f, 1.0f-0.335851f,
+
+    0.0, 0.0,
+    1.0, 1.0,
+    1.0, 0.0,
+    //0.668104f, 1.0f-0.000013f,
+    //0.335973f, 1.0f-0.335903f,
+    //0.667979f, 1.0f-0.335851f,
+
+    1.0, 1.0,
+    0.0, 0.0,
+    0.0, 1.0,
+    //0.335973f, 1.0f-0.335903f,
+    //0.668104f, 1.0f-0.000013f,
+    //0.336098f, 1.0f-0.000071f,
+
+    0.000103f, 1.0f-0.336048f,
+    0.000004f, 1.0f-0.671870f,
+    0.336024f, 1.0f-0.671877f,
+
+    0.000103f, 1.0f-0.336048f,
+    0.336024f, 1.0f-0.671877f,
+    0.335973f, 1.0f-0.335903f,
+
+    1.0, 0.0,
+    0.0, 0.0,
+    1.0, 1.0,
+    //0.667969f, 1.0f-0.671889f,
+    //1.000004f, 1.0f-0.671847f,
+    //0.667979f, 1.0f-0.335851f
+  };
+
+
+  //
+  state->objects[0] = RenderObject_new(crate, get_asset(&state->resources, MyDefaultShader), sizeof(crate), uv, sizeof(uv));
+
+  // Setup controls
+
 }
 
-void mainstate_free(mainstate_state *state) {
+void* mainstate_free(mainstate_state *state) {
+  return NULL;
 }
 
 StateType mainstate_update(mainstate_state *state) {
 	StateType next_state = STATE_null;
 
+  vec3 pos = {0.f, 0.f};
+  engine_draw_model(&(state->objects[0]), pos);
+  vec3 pos2 = {3.5f, 0.0f, 0.5f};
+  engine_draw_model(&(state->objects[0]), pos2);
+
 	return next_state;
 }