mirror of
https://github.com/baketnk/frame-yap.git
synced 2026-10-06 10:00:05 +02:00
27 lines
1.0 KiB
C++
27 lines
1.0 KiB
C++
#include "texture_refresh.hpp"
|
|
#include <cassert>
|
|
|
|
int main() {
|
|
bool initialized = false, dirty = true;
|
|
int renders = 0, uploads = 0, model = 0, visible = -1;
|
|
const auto refresh = [&](bool moving) {
|
|
return frameyap::refresh_texture(moving, initialized, [&] {
|
|
++renders;
|
|
if (!dirty) return false;
|
|
visible = model; dirty = false;
|
|
return true;
|
|
}, [&] { ++uploads; initialized = true; });
|
|
};
|
|
assert(refresh(true)); // first image is allowed during manipulation
|
|
assert(renders == 1 && uploads == 1 && visible == 0);
|
|
for (int i = 1; i <= 200; ++i) {
|
|
model = i; dirty = true; // model and cosmetic changes stay live
|
|
assert(!refresh(true));
|
|
}
|
|
assert(renders == 1 && uploads == 1 && visible == 0 && dirty);
|
|
assert(refresh(false)); // display the latest state once, after release
|
|
assert(renders == 2 && uploads == 2 && visible == 200 && !dirty);
|
|
assert(!refresh(false));
|
|
assert(renders == 3 && uploads == 2);
|
|
}
|