From b04b041f61fe6f0664d5d037b8a26e43b7b99a75 Mon Sep 17 00:00:00 2001
From: 0scar <qgt268@alumni.ku.dk>
Date: Sun, 11 Feb 2024 12:27:49 +0100
Subject: Add RenderObject constructor

---
 src/core/include/engine/core/platform.h  |  2 --
 src/core/src/loop.c                      |  6 +-----
 src/rendering/src/gl.c                   | 31 +++++++++++++++++++++++++++++++
 src/resources/include/engine/resources.h |  2 ++
 4 files changed, 34 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/core/include/engine/core/platform.h b/src/core/include/engine/core/platform.h
index 3d965b7..e0d2419 100644
--- a/src/core/include/engine/core/platform.h
+++ b/src/core/include/engine/core/platform.h
@@ -47,8 +47,6 @@ typedef struct Platform {
   usize bindings_sz;
   usize bindings_len;
 
-  struct RenderObject *testobject;
-
   binding_t bindings_global[NUM_GLOBAL_BINDINGS];
 } Platform;
 
diff --git a/src/core/src/loop.c b/src/core/src/loop.c
index 635eea4..3974c78 100644
--- a/src/core/src/loop.c
+++ b/src/core/src/loop.c
@@ -395,8 +395,6 @@ i32 engine_run(Platform* p, StateType initial_state, void* state_arg) {
   f64 last_fps_measurement = get_time();
 
   /* Main loop */
-  //INFO("Program: %d", p->testobject->shaderprogram);
-  //GladGLContext *gl = p->window->context;
   do {
     const f64 now = get_time();
     const f64 dt = now - time;
@@ -457,9 +455,7 @@ i32 engine_run(Platform* p, StateType initial_state, void* state_arg) {
             (get_time() - state_init_time) * 1000.0);
       }
     } else {
-//#ifdef BENCHMARK
-//      profile_num_drawcalls += drawcall_len;
-//#endif
+
       render_begin(p->window);
 
 
diff --git a/src/rendering/src/gl.c b/src/rendering/src/gl.c
index b66aef8..390e42b 100644
--- a/src/rendering/src/gl.c
+++ b/src/rendering/src/gl.c
@@ -115,3 +115,34 @@ GLuint LoadShaders(
 
   return ProgramID;
 }
+
+/* Prototype it for now, */
+GLuint LoadShaders(
+    const GladGLContext* gl,
+    const char * vertex_file_path,
+    const char * fragment_file_path);
+
+RenderObject RenderObject_new() {
+  GladGLContext *gl = GLOBAL_PLATFORM->window->context;
+  RenderObject o;
+
+  static const float quad[8] = {
+    0.f, 0.f,
+    1.f, 0.f,
+    1.f, 1.f,
+    0.f, 1.f,
+  };
+
+  // TODO: implement index buffer!
+
+  gl->GenVertexArrays(1, &(o.vao));
+  gl->BindVertexArray(o.vao);
+
+  gl->GenBuffers(1, &(o.vbo));
+  gl->BindBuffer(GL_ARRAY_BUFFER, o.vbo);
+  gl->BufferData(GL_ARRAY_BUFFER, sizeof(quad), quad, GL_STATIC_DRAW);
+
+  o.shader.program = LoadShaders(gl, "shader.vertexshader", "shader.fragmentshader");
+
+  return o;
+}
diff --git a/src/resources/include/engine/resources.h b/src/resources/include/engine/resources.h
index 32e68ac..2659ed9 100644
--- a/src/resources/include/engine/resources.h
+++ b/src/resources/include/engine/resources.h
@@ -71,6 +71,8 @@ struct Resources {
   // But with the new way:
   // usize assets_len;
   // asset_t assets*;
+  Shader* shaders;
+  usize shaders_len;
 };
 
 #define Resource_FontDefinition(_path, _fontsize)                              \
-- 
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