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#include "put_pixel.h"
#include <stdlib.h>
#include <stdio.h>
#define dimx 640
#define dimy 480
uint32_t backbuffer[dimx*dimy];
void paintbuffer()
{
for (int x = 100; x < dimx-100; x++)
for (int y = 100; y < dimy-100; y++)
{
{
put_pixel(x,y,backbuffer[x+y*640]);
}
}
}
void unicolor(int color)
{
for (int x = 100; x < dimx-100; x++)
for (int y = 100; y < dimy-100; y++)
{
{
put_pixel(x,y,color);
}
}
}
void doscolor(int color,int color2)
{
int i=0;
for (int y = 100; y < dimy-100; y++)
for (int x = 100; x < dimx-100; x++)
{
{
if(x%2&&y%2)put_pixel(x,y,color);
else put_pixel(x,y,color2);
}
}
}
int main(int argc,char **argv)
{
FILE *fp = fopen("/home/miguel/bg.ppm", "r"); /* b - binary mode */
// (void) fprintf(fp, "P6\n%d %d\n255\n", dimx, dimy);
int i=0;
for (int y = 0; y < dimy; y++)
for (int x = 0; x < dimx; x++)
{
{
static unsigned char color[3];
fread(&color[0], 1, 1, fp); //red
fread(&color[1], 1, 1, fp); //green
fread(&color[2], 1, 1, fp); //blue
backbuffer[i++]=color[0]*256*256+color[1]*256+color[2];
// if(x<100||x>dimx-100)continue;
// if(y<100||y>dimy-100)continue;
// put_pixel(x,y,color[0]*256*256+color[1]*256+color[2]);//*256*256+color[1]*256+color[3]);
}
}
if(argc==2&&!strcmp(argv[1],"demo"))
{
for(int i=0;i<10000;i++)
// while(1)
{
unicolor(0xffffff);
unicolor(0x000000);
doscolor(0x0,0xffffff);
paintbuffer();
}
return EXIT_SUCCESS;
}
for(int i=0;i<argc-1;i++)
{
unicolor(strtol(argv[1+i],NULL,16));
}
if(argc>1) return EXIT_SUCCESS;
(void) fclose(fp);
return EXIT_SUCCESS;
}
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