int MAMain() {
int x=0, y=0, dx=1, dy=1;
int scrW, scrH;
int srcW, srcH;
{
int srcSize = maGetImageSize(SIMG);
srcW = EXTENT_X(srcSize);
srcH = EXTENT_Y(srcSize);
}
maCreateDrawableImage(TIMG, srcW,srcH);
maSetDrawTarget(TIMG);
maSetColor(0); //black
maFillRect(0,0, srcW,srcH);
maDrawImage(SIMG, 0,0);
maSetColor(0xff0000); //red
maLine(0,0, srcW,srcH);
maLine(srcW,0, 0,srcH);
maSetDrawTarget(HANDLE_SCREEN);
{
int scrSize = maGetScrSize();
scrW = EXTENT_X(scrSize);
scrH = EXTENT_Y(scrSize);
}
while(1) {
//int then = maGetMilliSecondCount();
maSetColor(0); //black
maFillRect(0,0, scrW,scrH);
maDrawImage(TIMG, x, y);
if((dx > 0 && x + srcW > scrW) || (dx < 0 && x < 0)) {
dx = -dx;
}
if((dy > 0 && y + srcH > scrH) || (dy < 0 && y < 0)) {
dy = -dy;
}
x += dx;
y += dy;
maUpdateScreen();
/*{
int now = maGetMilliSecondCount();
int time_padding = 10 - (now - then);
if(time_padding > 0)
maSleep(time_padding);
}*/
}
}
void testGetImageData() {
printf("testing maGetImageData\n");
const unsigned int NUMCOLORS = sizeof(sColors)/sizeof(int);
unsigned int colors2[NUMCOLORS];
MAExtent e1 = maGetImageSize(ARGB_PNG);
assert("maGetImageSize", e1 == EXTENT(NUMCOLORS,1));
MARect rect = {0, 0, NUMCOLORS, 1};
maGetImageData(ARGB_PNG, colors2, &rect, NUMCOLORS);
assert("image: getData from PNG",
(memcmp(sColors, colors2, sizeof(sColors)) == 0)
);
maDrawImage(ARGB_PNG, 0, 0);
maUpdateScreen();
//FREEZE;
}
static void soft_drawImage(MAHandle image, int left, int top) {
maDrawImage(image, sCurrentOffset.x + left, sCurrentOffset.y + top);
}
