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Added workaround to enforce max fps limit. #14

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anomaly wants to merge 12 commits from anomaly/iw6-mod:enforce_fps_limit_workaround into master
pull from: anomaly/iw6-mod:enforce_fps_limit_workaround
merge into: alterware:master
Conversation 1 Commits 12 Files Changed 34 +18
1 changed files with 18 additions and 0 deletions
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18
src/client/component/fps.cpp
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@@ -74,6 +74,23 @@ namespace fps
++data->index; ++data->index;
} }
void enforce_fps_limit()
{
const auto* maxfps = game::Dvar_FindVar("com_maxfps");
const auto max = (maxfps) ? std::min(2 * maxfps->current.integer, maxfps->domain.integer.max + 250) : 1250;
const auto fps = static_cast<std::int32_t>(static_cast<float>(1000.0f /
static_cast<float>(cg_perf.average)) + 9.313225746154785e-10);
if (fps > max)
{
// workaround to limit fps
scheduler::once([]()
{
std::this_thread::sleep_for(std::chrono::milliseconds(5));
}, scheduler::pipeline::renderer);
}
}
void perf_update() void perf_update()
{ {
cg_perf.count = 32; cg_perf.count = 32;
@@ -84,6 +101,7 @@ namespace fps
cg_perf.previous_ms = cg_perf.current_ms; cg_perf.previous_ms = cg_perf.current_ms;
perf_calc_fps(&cg_perf, cg_perf.frame_ms); perf_calc_fps(&cg_perf, cg_perf.frame_ms);
enforce_fps_limit();
utils::hook::invoke<void>(SELECT_VALUE(0x1405806E0, 0x140658E30)); utils::hook::invoke<void>(SELECT_VALUE(0x1405806E0, 0x140658E30));
} }