whatever2.c

#include <stdio.h>
#include <stdlib.h>



#define FRAMEBUFFER_HEIGHT 256
#define FRAMEBUFFER_WIDTH  256

/** 24BPP Pixel */
typedef struct pixel {
	unsigned char r;
	unsigned char g;
	unsigned char b;
} pixel;

int main(int argc, char **argv) {
	pixel** framebuffer;

	framebuffer = (pixel**) malloc (sizeof(pixel*) * FRAMEBUFFER_WIDTH);

	for (int i = 0; i < FRAMEBUFFER_WIDTH; i++) {
		framebuffer[i] = (pixel*) malloc (sizeof(pixel) * FRAMEBUFFER_HEIGHT);
	}


	for (int x = 0; x < FRAMEBUFFER_WIDTH; x++) {
		for (int y = 0; y < FRAMEBUFFER_HEIGHT; y++) {
			framebuffer[x][y].r = 255;
			framebuffer[x][y].g = 0;
			framebuffer[x][y].b = 25;

			printf("R: %d\n", framebuffer[x][y].r);
			printf("G: %d\n", framebuffer[x][y].g);
			printf("B: %d\n", framebuffer[x][y].b);			
		}
	}

	for (int i = 0; i < FRAMEBUFFER_WIDTH; i++) {
		free(framebuffer[i]);
	}

	free(framebuffer);

	return 0;
}