no clue :) just to push it

[demo] / src / main.cc

diff --git a/src/main.cc b/src/main.cc
index 4d0dd42..aeb57a6 100644 (file)
--- a/src/main.cc
+++ b/src/main.cc
@@ -62,7 +62,7 @@ static OrbitCamera *camera;
 
 static float fog_density;
 
-static int num_cows = 400;
+static int num_cows = 1;
 static float cow_gap = 4;
 static Scene *cow_scene;
 static MorphRenderer *cow_rend;
@@ -72,6 +72,7 @@ static TerrainParams p;
 static Texture *skybox_tex;
 static Texture *irradiance_tex;
 static Texture *terrain_tex;
+static Texture *dirt_tex;
 static Material terrain_mat;
 static Renderer *terrain_rend;
 
@@ -115,7 +116,7 @@ int main(int argc, char **argv)
        while(!glfwWindowShouldClose(win)) {
                display();
 
-               glfwSwapBuffers(win);
+               gfx_swapbuffers();
                glfwPollEvents();
        }
 
@@ -136,7 +137,13 @@ static bool init(Gfx_API api)
 
        terrain_tex = gfx_create_texture();
        if(!terrain_tex->load("data/grass.jpeg")) {
-               fprintf(stderr, "Failed to load ground texture.\n");
+               fprintf(stderr, "Failed to load ground grass texture.\n");
+               return false;
+       }
+
+       dirt_tex = gfx_create_texture();
+       if(!dirt_tex->load("data/dirt.jpg")) {
+               fprintf(stderr, "Failed to load ground dirt texture.\n");
                return false;
        }
 
@@ -146,11 +153,11 @@ static bool init(Gfx_API api)
                return false;
        }
 
-       p.xsz = 200;
-       p.ysz = 200;
-       p.max_height = 30;
-       p.xtiles = 40;
-       p.ytiles = 40;
+       p.xsz = 20;//200;
+       p.ysz = 20; //200;
+       p.max_height = 3;//30;
+       p.xtiles = 4;//40;
+       p.ytiles = 4;//40;
        p.tile_usub = 10;
        p.tile_vsub = 10;
        p.num_octaves = 3;
@@ -367,10 +374,14 @@ static void display()
        camera->set_orbit_params(cam_theta, cam_phi, cam_dist);
        camera->set_position(cam_pos.x, cam_pos.y, cam_pos.z);
 
+       gfx_begin_drawing();
+
        gfx_clear(0.1, 0.1, 0.1);
 
        terrain_rend->draw();
        cow_rend->draw();
+
+       gfx_end_drawing();
 }
 
 static bool gen_poisson(std::vector<Vec2> &points, float min_dist, float radius)