Exemplo n.º 1
0
void setup() {
	glClearColor(0,0,0,1);
	vbo = vbo_init(shooter.pos,indices);

	shader = shader_init("../shaders/shooter.vs","../shaders/shooter.fs");
	bind_attribute(shader,0,"coord");
}
Exemplo n.º 2
0
void init_geometry(void)
{
   xy_en = q_en = pargb_en = st0_en = st1_en = z_en = 0;
   inverted_culling = 0;

   glDisable(GL_CULL_FACE);
   glDisable(GL_DEPTH_TEST);

   vbo_init();
}
Exemplo n.º 3
0
//extern void drawModelSetMax(void);
int glInit(void){
	cvar_register(&cvar_gl_MSAA_Samples);
	cvar_pset(&cvar_gl_MSAA_Samples, "0");
//	console_printf("cvar id is %i\n", cvar_gl_MSAA_Samples.myid);
//	console_printf("cvar name is %s\n", cvar_gl_MSAA_Samples.name);
//	console_printf("cvar value is %s\n", cvar_gl_MSAA_Samples.valuestring);
	glewExperimental = TRUE;
	GLenum glewError = glewInit();
	CHECKGLERROR
	if(glewError != GLEW_OK){
		console_printf("ERROR with the glew: %s\n", glewGetErrorString(glewError));
		return FALSE;
	}
	shader_init();
	CHECKGLERROR
	if(!shader_ok){
		//todo call some sort of shutdown of everything
		 return FALSE;
	}
	texture_init();
	CHECKGLERROR
	if(!texture_ok){
		//todo call some sort of shutdown of everything
		 return FALSE;
	}
	framebuffer_init();
	CHECKGLERROR
	if(!framebuffer_ok){
		//todo call some sort of shutdown of everything
		 return FALSE;
	}
	vbo_init();
	CHECKGLERROR
	if(!vbo_ok){
		return FALSE;
		//todo call some sort of shutdown of everything
	}
	ubo_init();
	CHECKGLERROR
	if(!ubo_ok){
		return FALSE;
		//todo call some sort of shutdown of everything
	}
	anim_init();
	CHECKGLERROR
	if(!anim_ok){
		//todo call some sort of shutdown of everything
		return FALSE;
	}
	model_init();
	CHECKGLERROR
	if(!model_ok){
		//todo call some sort of shutdown of everything
		 return FALSE;
	}
/*
	initParticleSystem(128);
	if(!particlesOK){
		//todo call some sort of shutdown of everything
		 return FALSE;
	}
*/
	light_init();
	CHECKGLERROR
	if(!light_ok){
		//todo call some sort of shutdown of everything
		return FALSE;
	}
	lighttile_init();
	CHECKGLERROR
	if(!lighttile_ok){
		//todo call some sort of shutdown of everything
		return FALSE;
	}
	viewport_init();
	CHECKGLERROR
	if(!viewport_ok){
		//todo call some sort of shutdown of everything
		return FALSE;
	}
	text_init();
	CHECKGLERROR
	if(!text_ok){
		//todo call some sort of shutdown of everything
		return FALSE;
	}
	rendermodel_init();
	CHECKGLERROR
	//todo errorcheck
	drawbb_init();
	CHECKGLERROR
	//todo errorcheck

	states_enableForce(GL_MULTISAMPLE);
	glClearDepth(1.0);
	glClearColor(0.0, 0.0, 0.0, 0.0);
	CHECKGLERROR
//	states_disableForce(GL_FOG);
	states_enableForce(GL_DEPTH_TEST);
	CHECKGLERROR
//	glDepthFunc(GL_LESS);
	states_depthFunc(GL_LESS);
	states_enableForce(GL_CULL_FACE);
	states_cullFace(GL_BACK);
//	states_depthMask(GL_TRUE);

	int maxSamples = 0, maxIntSamples = 0, maxColorTextureSamples = 0, maxDepthTextureSamples = 0;
	glGetIntegerv(GL_MAX_SAMPLES, &maxSamples);
	glGetIntegerv(GL_MAX_INTEGER_SAMPLES, &maxIntSamples);
	glGetIntegerv(GL_MAX_COLOR_TEXTURE_SAMPLES, &maxColorTextureSamples);
	glGetIntegerv(GL_MAX_DEPTH_TEXTURE_SAMPLES, &maxDepthTextureSamples);
	maxMSAASamples = maxSamples;
	if(maxIntSamples < maxMSAASamples) maxMSAASamples = maxIntSamples;
	if(maxColorTextureSamples < maxMSAASamples) maxMSAASamples = maxColorTextureSamples;
	if(maxDepthTextureSamples < maxMSAASamples) maxMSAASamples = maxDepthTextureSamples;
	console_printf("Max multisample samples: %i\n", maxMSAASamples);


	cam = createAndAddViewportRPOINT("cam", 1);
	camid = cam->myid;
	cam->outfbid = findFramebufferByNameRINT("screen");

	unsigned char dflags[] = {3, 7, 3};
//	unsigned char drb = FRAMEBUFFERRBFLAGSDEPTH| 2;
	unsigned char drb = FRAMEBUFFERRBFLAGSDEPTH;
	unsigned char dcount = 3;
	cam->dfbid = createAndAddFramebufferRINT("screend", dcount, drb, dflags);
	resizeViewport(cam, 800, 600);
	screenWidth = 800;
	screenHeight = 600;

	glGenBuffers(1, &instancevbo);
	glGenBuffers(1, &instancevbo2);

	//temporary
	CHECKGLERROR
	vbo_t * tvbo = createAndAddVBORPOINT("text", 2);
	textvbo = tvbo->myid;
	textshaderid = shader_createAndAddRINT("text");
	fsblendshaderid = shader_createAndAddRINT("fsblend");
	depthonlyid = shader_createAndAddRINT("depthmodel");
	forwardmodelid = shader_createAndAddRINT("forwardmodel");
	fsquadmodel = model_findByNameRINT("fsquad");

	readyRenderQueueBuffers();



	return TRUE; // so far so good
}
void init_geometry()
{
   vbo_init();
}