bsnes/higan/gba/ppu/window.cpp

17 lines
328 B
C++

auto PPU::Window::run(uint x, uint y) -> void {
auto x1 = io.x1, x2 = io.x2;
auto y1 = io.y1, y2 = io.y2;
if(x2 < x1 || x2 > 240) x2 = 240;
if(y2 < y1 || y2 > 160) y2 = 160;
output = (x >= x1 && x < x2 && y >= y1 && y < y2);
}
auto PPU::Window::power(uint id) -> void {
this->id = id;
io = {};
output = 0;
}