diff options
Diffstat (limited to 'main/floormat-main-impl.cpp')
| -rw-r--r-- | main/floormat-main-impl.cpp | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/main/floormat-main-impl.cpp b/main/floormat-main-impl.cpp index e24ef421..0dfd3e01 100644 --- a/main/floormat-main-impl.cpp +++ b/main/floormat-main-impl.cpp @@ -58,11 +58,11 @@ auto main_impl::make_gl_conf(const fm_settings& s) -> GLConfiguration { GLConfiguration::Flags flags{}; using f = GLConfiguration::Flag; - if (s.gpu_debug == fm_gpu_debug::on || s.gpu_debug == fm_gpu_debug::robust) + if (s.gpu_debug >= fm_gpu_debug::on) flags |= f::Debug | f::GpuValidation; if (s.gpu_debug == fm_gpu_debug::robust) flags |= f::RobustAccess; - else if (s.gpu_debug == fm_gpu_debug::no_error) + else if (s.gpu_debug <= fm_gpu_debug::off) flags |= f::NoError; return GLConfiguration{}.setFlags(flags); } @@ -79,7 +79,7 @@ void main_impl::recalc_viewport(Vector2i size) noexcept app.on_viewport_event(size); } -static int fake_argc = 0; +static int fake_argc = 0; // NOLINT(cppcoreguidelines-avoid-non-const-global-variables) main_impl::main_impl(floormat_app& app, fm_settings&& s) noexcept : Platform::Sdl2Application{Arguments{fake_argc, nullptr}, @@ -93,7 +93,7 @@ main_impl::main_impl(floormat_app& app, fm_settings&& s) noexcept : if (const auto list = GL::Context::current().extensionStrings(); std::find(list.cbegin(), list.cend(), "EXT_swap_control_tear") != list.cbegin()) (void)setSwapInterval(-1); - setMinimalLoopPeriod(4); + setMinimalLoopPeriod(0); break; case fm_tristate::off: setSwapInterval(0); @@ -173,8 +173,32 @@ void main_impl::drawEvent() timeline.nextFrame(); } - const float dt = std::clamp(timeline.previousFrameDuration(), 1e-6f, 1e-1f); - app.update(dt); + { + float dt_max; + unsigned min_loop_period; + + if (const auto flags = SDL_GetWindowFlags(window()); + flags & SDL_WINDOW_HIDDEN) + { + dt_max = 1 + 1e-3f; + min_loop_period = 1000; + } + else if (!(flags & (SDL_WINDOW_INPUT_FOCUS|SDL_WINDOW_MOUSE_FOCUS))) + { + dt_max = 1.f/10; + min_loop_period = 1000/12; + } + else + { + dt_max = 1e-1f; + min_loop_period = 0; + } + + const float dt = std::clamp(timeline.previousFrameDuration(), 1e-6f, dt_max); + setMinimalLoopPeriod(min_loop_period); + + app.update(dt); + } _shader.set_tint({1, 1, 1, 1}); |