updated main header

This commit is contained in:
ExilProductions
2025-05-02 15:52:43 +02:00
parent 9dd5b29d57
commit 2ff3c3ec15
4 changed files with 71 additions and 65 deletions

View File

@@ -3,30 +3,26 @@
#include <cstdint>
class Time {
class Time
{
public:
Time();
// Update time and calculate delta time (call each frame)
void Update();
// Get delta time in seconds (fixed-point representation)
int32_t GetDeltaTime() const;
// Get total elapsed time in seconds
float GetElapsedTime() const;
private:
// Fixed-point scale for PS1-style precision
static constexpr int32_t FIXED_POINT_SCALE = 4096; // 12-bit fractional part
double lastFrameTime; // Last frame timestamp (in seconds, GLFW time)
double currentFrameTime; // Current frame timestamp
int32_t deltaTime; // Delta time in fixed-point
float elapsedTime; // Total elapsed time in seconds
// Convert float seconds to fixed-point
static constexpr int32_t FIXED_POINT_SCALE = 4096;
double lastFrameTime;
double currentFrameTime;
int32_t deltaTime;
float elapsedTime;
int32_t SecondsToFixed(float seconds) const;
};
#endif // TIME_H
#endif