#include <kos.h>

#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glkos.h>

void triangle() {
	// glClearColor(1.0f, 1.0f, 0.0f, 0.0f);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

	glBegin(GL_TRIANGLES);
		glColor3f(1.0f, 0.0f, 0.0f);
		glVertex3f(-1.0f, -1.0f, 0.0f);

		glColor3f(0.0f, 1.0f, 0.0f);
		glVertex3f(0.0f, 1.0f, 0.0f);

		glColor3f(0.0f, 0.0f, 1.0f);
		glVertex3f(1.0f, -1.0f, 0.0f);
	glEnd();
}

int main(int argc, char *argv[]) {
	maple_device_t *controller;

	glKosInit();
	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	glOrtho(0.0, 1.0, 0.0, 1.0, -1.0, 1.0);
	// gluPerspective(45.0f, 640.0f/480.0f, 0.1f, 100.0f);
	// glMatrixMode(GL_MODELVIEW);
	// glEnable(GL_TEXTURE_2D);
	// glEnable(GL_DEPTH_TEST);

	// glFrontFace(GL_CW);
	// glBlendFunc(GL_SRC_ALPHA,  GL_ONE_MINUS_SRC_ALPHA);

	glClearColor(0.3f, 0.4f, 0.5f, 1.0f);

	while (1) {
		// glLoadIdentity();
        // glTranslatef(-5.0f, 0.0f, 0.0f);
        // glEnable(GL_CULL_FACE);
		triangle();

		glKosSwapBuffers();
	}

	return 0;
}