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Frame interp: Cap the accumulator

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This commit is contained in:
Irastris
2026-04-16 23:29:13 -04:00
parent c7de341484
commit 363788accd
1 changed files with 6 additions and 6 deletions
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src/m_Do/m_Do_main.cpp
+6 -6
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@@ -202,9 +202,9 @@ void main01(void) {
if (preLaunchUIWindowSize.width != 0)
mDoGph_gInf_c::setWindowSize(preLaunchUIWindowSize);
constexpr double kSimStepSeconds = 1.0 / 30.0;
constexpr float kSimStepSeconds = 1.0 / 30.0;
auto previous_time = std::chrono::steady_clock::now();
double accumulator = kSimStepSeconds;
float accumulator = kSimStepSeconds;
do {
// 1. Update Window Events
@@ -229,7 +229,7 @@ void main01(void) {
eventsDone:;
auto current_time = std::chrono::steady_clock::now();
double frame_seconds = std::chrono::duration<double>(current_time - previous_time).count();
float frame_seconds = std::chrono::duration<float>(current_time - previous_time).count();
previous_time = current_time;
accumulator += frame_seconds;
@@ -243,12 +243,12 @@ void main01(void) {
if (dusk::getSettings().game.enableFrameInterpolation && !dusk::getTransientSettings().skipFrameRateLimit) {
dusk::frame_interp::notify_presentation_frame();
while (accumulator >= kSimStepSeconds) {
if (accumulator >= kSimStepSeconds) {
mDoCPd_c::read();
dusk::gyro::read(kSimStepSeconds);
fapGm_Execute();
mDoAud_Execute();
accumulator -= kSimStepSeconds;
accumulator = 0.0f;
}
dusk::frame_interp::interpolate(static_cast<float>(accumulator / kSimStepSeconds));
{
@@ -256,7 +256,7 @@ void main01(void) {
cAPIGph_Painter();
}
} else {
accumulator = 0.0;
accumulator = 0.0f;
// Game Inputs
mDoCPd_c::read();