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Frame interp: Dreamworks' Turbo (2013)

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This commit is contained in:
Irastris
2026-04-14 21:58:44 -04:00
parent d876c62822
commit 0508acaa79
4 changed files with 11 additions and 17 deletions
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src/m_Do/m_Do_main.cpp
+5 -9
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@@ -202,9 +202,8 @@ void main01(void) {
if (preLaunchUIWindowSize.width != 0)
mDoGph_gInf_c::setWindowSize(preLaunchUIWindowSize);
using clock = std::chrono::steady_clock;
constexpr double kSimStepSeconds = 1.0 / 30.0;
auto previous_time = clock::now();
auto previous_time = std::chrono::steady_clock::now();
double accumulator = kSimStepSeconds;
do {
@@ -229,7 +228,7 @@ void main01(void) {
eventsDone:;
auto current_time = clock::now();
auto current_time = std::chrono::steady_clock::now();
double frame_seconds = std::chrono::duration<double>(current_time - previous_time).count();
previous_time = current_time;
accumulator += frame_seconds;
@@ -242,9 +241,8 @@ void main01(void) {
continue;
}
if (dusk::getSettings().game.enableFrameInterpolation) {
if (dusk::getSettings().game.enableFrameInterpolation && !dusk::getTransientSettings().skipFrameRateLimit) {
dusk::frame_interp::notify_presentation_frame();
while (accumulator >= kSimStepSeconds) {
mDoCPd_c::read();
if (dusk::getSettings().game.enableGyroAim) {
@@ -254,13 +252,11 @@ void main01(void) {
mDoAud_Execute();
accumulator -= kSimStepSeconds;
}
float interp_alpha = static_cast<float>(accumulator / kSimStepSeconds);
dusk::frame_interp::interpolate(interp_alpha);
dusk::frame_interp::interpolate(static_cast<float>(accumulator / kSimStepSeconds));
cAPIGph_Painter();
} else {
accumulator = 0.0;
// Game Inputs
mDoCPd_c::read();
if (dusk::getSettings().game.enableGyroAim) {