Initial commit

1 files changed, 136 insertions, 0 deletions

diff --git a/09-september/LoadResources.c b/09-september/LoadResources.c
new file mode 100644
index 0000000..5c42f79
--- /dev/null
+++ b/09-september/LoadResources.c
@@ -0,0 +1,136 @@
+#include "game.h"
+
+void CleanUp(Game *game)
+{
+    Terrain_Destroy(game->terrain);
+    Particles_Shutdown();
+    Render_Shutdown();
+}
+
+void LoadResources(Game *game)
+{
+    Render_Init(game->window);
+    Particles_Init();
+
+    Uint32 start = SDL_GetTicks();
+
+    game->shaderProgram = shader_new("shader_program", "resources/shaders/shader.vert",
+                                     "resources/shaders/shader.frag");
+
+    game->terrainProgram = shader_new("terrain_program", "resources/shaders/terrainShader.vert",
+                                      "resources/shaders/terrainShader.frag");
+
+    game->skyboxProgram = shader_new("skybox_program", "resources/shaders/skyboxShader.vert",
+                                     "resources/shaders/skyboxShader.frag");
+
+    game->particlesProgram = shader_new("particles_program", "resources/shaders/particlesShader.vert",
+                                        "resources/shaders/particlesShader.frag");
+    glUseProgram(game->shaderProgram->id);
+
+    Model *entsMesh = model_obj_new("resources/barrel.obj");
+
+    Texture *entsTexture   = texture_new("resources/textures/barrel.png");
+    game->normalMap[0]     = texture_new("resources/textures/bricks_normal.png");
+    game->normalMap[1]     = texture_new("resources/textures/normal_map.png");
+    game->defaultNormalMap = texture_new("resources/textures/default_normal_map.png");
+
+
+    Player_Init(&game->player);
+    game->player.entity.texture = entsTexture;
+    game->player.entity.model = entsMesh;
+
+    {
+        Vec3 position = { 0.0f, 0.0f, 0.0f };
+        float rotation[3] = { 0.0f, 0.0f, 0.0f };
+        game->ents[0].position = position;
+        game->ents[0].rotX = rotation[0];
+        game->ents[0].rotY = rotation[1];
+        game->ents[0].rotZ = rotation[2];
+        game->ents[0].model = model_obj_new("resources/plane3.obj");
+        game->ents[0].texture = texture_new("resources/textures/bricks.png");
+        game->ents[0].index = 0;
+        game->ents[0].scale[0] = 1.0f;
+        game->ents[0].scale[1] = 1.0f;
+        game->ents[0].scale[2] = 1.0f;
+    }
+
+    {
+        Vec3 position = { -400.0f, 0.0f, -400.0f };
+        Texture *blendmap = texture_new("resources/textures/blendmap.png");
+        TerrainTexturePack pack =
+        {
+            {
+                texture_new("resources/textures/soil1.png"),
+                texture_new("resources/textures/soil2.png"),
+                texture_new("resources/textures/soil4.png"),
+                texture_new("resources/textures/soil3.png"),
+            }
+        };
+
+        game->terrain = Terrain_Create(800, 800, "resources/textures/heightmap.png", blendmap, &pack);
+        game->terrain->position = position;
+    }
+
+    {
+        game->sky.rotation = 0.0f;
+        game->sky.cube = mesh_make_skybox(500.0f);
+        const char *paths[6] =
+        {
+            "resources/textures/right.png",
+            "resources/textures/left.png",
+            "resources/textures/top.png",
+            "resources/textures/bottom.png",
+            "resources/textures/back.png",
+            "resources/textures/front.png"
+        };
+        game->sky.texture = texture_cubemap_new(paths);
+    }
+
+    ParticleSystem *sys = Particles_AddSystem();
+    game->s = sys;
+    sys->texture = texture_new("resources/textures/particleStar.png");
+    sys->position = game->player.entity.position;
+    sys->texture->number_of_rows = 1;
+    sys->emit_rate = 1;
+    sys->weight = 0.1f;
+    sys->life_length = 1.0f;
+    sys->speed = 10.0f;
+
+    /* Shader Layouts */
+    Shader *s = game->shaderProgram;
+
+    s->Texture = shader_get_uniform_location(s, "Texture");
+    s->modelToWorld = shader_get_uniform_location(s, "M_model");
+    s->totalTransform = shader_get_uniform_location(s, "M_MVP");
+    s->lightPosition = shader_get_uniform_location(s, "lightPosition");
+    s->lightColor = shader_get_uniform_location(s, "lightColor");
+    s->lightAttenuation = shader_get_uniform_location(s, "attenuation");
+    s->Normal_Map = shader_get_uniform_location(s, "normalMap");
+    s->extra0 = shader_get_uniform_location(s, "number_of_rows");
+    s->extra1 = shader_get_uniform_location(s, "offset");
+
+    s = game->terrainProgram;
+    s->modelToWorld = shader_get_uniform_location(s, "M_model");
+    s->totalTransform = shader_get_uniform_location(s, "M_MVP");
+    s->lightPosition = shader_get_uniform_location(s, "lightPosition");
+    s->lightColor = shader_get_uniform_location(s, "lightColor");
+    s->lightAttenuation = shader_get_uniform_location(s, "attenuation");
+
+    s->extra0 = shader_get_uniform_location(s, "Texture_Background");
+    s->extra1 = shader_get_uniform_location(s, "Texture_R");
+    s->extra2 = shader_get_uniform_location(s, "Texture_G");
+    s->extra3 = shader_get_uniform_location(s, "Texture_B");
+    s->extra4 = shader_get_uniform_location(s, "Texture_BlendMap");
+
+    s = game->skyboxProgram;
+    s->totalTransform = shader_get_uniform_location(s, "M_MVP");
+    s->Texture = shader_get_uniform_location(s, "cubeMap");
+
+    s = game->particlesProgram;
+    s->Texture = shader_get_uniform_location(s, "Texture");
+    s->extra0 = shader_get_uniform_location(s, "number_of_rows");
+
+    fprintf(stderr, "Loading time: %u (ms)\n", SDL_GetTicks() - start);
+
+    Util_CheckGLError();
+}