Added makefile, debugging stuff.

1 files changed, 10 insertions, 0 deletions

diff --git a/scene.cpp b/scene.cpp
index 7a2a740..bcec2bf 100644
--- a/scene.cpp
+++ b/scene.cpp
@@ -6,6 +6,7 @@
 
 #include "gl.h"
 
+#include <unistd.h>
 #include <cmath>
 #include <queue>
 
@@ -48,17 +49,25 @@ Scene::Scene() {
 
 	/* load heightmap */
 	SDL_Surface *hm = IMG_Load("heightmap.png");
+	std::cout << (boost::format("size: %dx%d") % hm->w % hm->h).str() << std::endl;
+	std::cout << "size: "  << hm->w << "x" << hm->h << std::endl;
+	printf("size: %dx%d\n", hm->w, hm->h);
 	float *heightmap = new float[hm->w * hm->h];
 	for(int x = 0; x < hm->w; x++) {
 		for(int y = 0; y < hm->h; y++) {
 			Uint8 *p = (Uint8*)hm->pixels + y * hm->pitch + x * hm->format->BytesPerPixel;
+			if(y*hm->w + x >= hm->w * hm->h)
+				std::cout << "foo" << std::endl;
 			heightmap[y*hm->w + x] = ((float)(*p) / 256) * 20;
 		}
 	}
 	int w = hm->w;
 	int h = hm->h;
 	SDL_FreeSurface(hm);
+	float *hmap = heightmap;
+	std::cout << "heightmap: " << heightmap << std::endl;
 	qt = new Quadtree(w, h, heightmap);
+	std::cout << "qt: " << qt << std::endl;
 
 	/* load font */
 	//font = new FTTextureFont("fonts/VeraMono.ttf");
@@ -140,6 +149,7 @@ bool Scene::select(int x, int y, float& px, float& py, float& pz) {
 }
 
 void Scene::update() {
+	std::cout << "qt: " << qt << std::endl;
 	qt->update(pos.x, pos.z);
 }