int main() {
char buffer[200];
Image* miImagen;
pspDebugScreenInit();
SetupCallbacks();
initGraphics();
sprintf(buffer, "Imagen.png");
miImagen = loadImage(buffer);
if (!miImagen) {
	//Fallo la carga de imagen
	printf("Image load failed!\n");
	} else {
		int x = 0;
		int y = 0;
		sceDisplayWaitVblankStart(); 
		while (x < 480) {
			while (y < 272) {
				blitAlphaImageToScreen(0 ,0 ,32 , 32, miImagen, x, y);
				y += 32;
			}
		x += 32;
		y = 0;
		}
	flipScreen();
	}
sceKernelSleepThread();
return 0;
}

C:\ProyectosPSP\imag>make
 
psp-gcc -I. -IC:/PSPDev/psp/sdk/include -O2 -G0 -Wall -D_PSP_FW_VERSION=150   -c
 -o main.o main.c
 
main.c:8:22: error: graphics.h: No such file or directory
main.c: In function 'main':
main.c:47: error: 'Image' undeclared (first use in this function)
main.c:47: error: (Each undeclared identifier is reported only once
main.c:47: error: for each function it appears in.)
main.c:47: error: 'miImagen' undeclared (first use in this function)
main.c:50: warning: implicit declaration of function 'initGraphics'
main.c:52: warning: implicit declaration of function 'loadImage'
main.c:62: warning: implicit declaration of function 'blitAlphaImageToScreen'
main.c:68: warning: implicit declaration of function 'flipScreen'
make: *** [main.o] Error 1
 
C:\ProyectosPSP\imag>