// Run one frame and render the screen
static int Frame(bool bRedraw) // bRedraw = 0
{
//if (pVidImage == NULL) {
if( sdlFramebuf == NULL ) {
printf("sdlFramebuf==NULL");
return 1;
}
if (bDrvOkay) {
if (bRedraw) { // Redraw current frame
if (BurnDrvRedraw()) {
BurnDrvFrame(); // No redraw function provided, advance one frame
}
} else {
BurnDrvFrame(); // Run one frame and draw the screen
}
}
else
{
printf("bDrvOkay != TRUE");
return 1;
}
MemToSurf(); // Copy the memory buffer to the directdraw buffer for later blitting
return 0;
}
// Run one frame and render the screen
static int Frame(bool bRedraw) // bRedraw = 0
{
if (pVidImage == NULL) {
return 1;
}
if (bDrvOkay) {
if (bRedraw) { // Redraw current frame
if (BurnDrvRedraw()) {
BurnDrvFrame(); // No redraw function provided, advance one frame
}
} else {
BurnDrvFrame(); // Run one frame and draw the screen
}
}
return 0;
}
