uint8_t *dest;
dest = (uint8_t *)screen_buf;
- if (dest == NULL)
+ if (dest == NULL || w == 0 || stride == 0)
return;
if (gpu.state.enhancement_active) {
- vram = gpu.enhancement_bufer;
+ // this layout is gpu_neon specific..
+ vram = gpu.enhancement_bufer +
+ (x + 8) / stride * 1024 * 1024;
x *= 2;
y *= 2;
w *= 2;