This is probably a really simple and stupid question, but when I try to "Build and Run" an OpenGL program on XCode, it seems to debug it and open the window for a split second and then close. There aren't any compilation errors and it finishes saying that the debugging ended normally. I even tried changing the active configuration to release, but that didn't change anything. Is there something really obvious that I'm missing when I try to run a program? Sorry, I'm new at XCode.
dark_sider_1 0 Newbie Poster
VengefulToast 0 Light Poster
Could you post your interface and implementation code here so we can review it?
dark_sider_1 0 Newbie Poster
//From http://fabiensanglard.net/shadowmappingVSM/index.php
int main(int argc, char** argv)
{
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_RGBA | GLUT_DOUBLE | GLUT_ALPHA | GLUT_DEPTH);
glutInitWindowPosition(100,100);
glutInitWindowSize(RENDER_WIDTH,RENDER_HEIGHT);
glutCreateWindow("GLSL Shadow mapping");
printf("Shadow Map: %.0fx%.0f\n",RENDER_WIDTH*SHADOW_MAP_COEF,RENDER_HEIGHT*SHADOW_MAP_COEF);
printf("Ping-Pong FBO: %.0fx%.0f\n",RENDER_WIDTH*SHADOW_MAP_COEF*BLUR_COEF,RENDER_HEIGHT*SHADOW_MAP_COEF*BLUR_COEF);
generateShadowFBO();
loadShadowShader();
// This is important, if not here, FBO's depthbuffer won't be populated.
glEnable(GL_DEPTH_TEST);
glClearColor(0,0,0,1.0f);
glEnable(GL_CULL_FACE);
glHint(GL_PERSPECTIVE_CORRECTION_HINT,GL_NICEST);
glutDisplayFunc(renderScene);
glutIdleFunc(renderScene);
//glutKeyboardFunc(processNormalKeys);
glutMainLoop();
return 0;
}
Does this help? I feel like there's just some sort of stupid checkbox that I haven't clicked yet or something...Thanks!
gusano79 247 Posting Shark
What's in renderScene?
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