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one step closer to run games

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InoriRus
2022-04-27 18:49:15 +10:00
parent 08b0a87225
commit bc02c0560e
47 changed files with 3020 additions and 1108 deletions
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source/emulator/src/Graphics/Window.cpp
+19 -2
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@@ -50,6 +50,7 @@
namespace Kyty::Libs::Graphics {
constexpr float FPS_AVERAGE_FRAMES = 5.0f;
constexpr float FPS_UPDATE_TIME = 0.25f;
struct EventKeyboard
{
@@ -183,6 +184,8 @@ struct GameApi
double m_current_fps = {0.0};
int m_max_updates_per_frame = {4};
double m_update_fixed_time = 1.0 / 60.0;
int m_fps_frames_num = {0};
double m_fps_start_time = {0};
};
struct GameApiPrivateStruct
@@ -274,8 +277,22 @@ static void CalcFrameTime(GameApi* game, double game_time_s)
game->m_frame_num++;
game->m_current_fps = (1.0f / (game->m_current_time_seconds - game->m_previous_time_seconds)) * (1.0f / FPS_AVERAGE_FRAMES) +
game->m_current_fps * (1.0f - (1.0f / FPS_AVERAGE_FRAMES));
int fps_model = 1;
if (fps_model == 1)
{
game->m_fps_frames_num++;
if (game->m_current_time_seconds - game->m_fps_start_time > FPS_UPDATE_TIME)
{
game->m_current_fps = static_cast<double>(game->m_fps_frames_num) / (game->m_current_time_seconds - game->m_fps_start_time);
game->m_fps_frames_num = 0;
game->m_fps_start_time = game->m_current_time_seconds;
}
} else
{
game->m_current_fps = (1.0f / (game->m_current_time_seconds - game->m_previous_time_seconds)) * (1.0f / FPS_AVERAGE_FRAMES) +
game->m_current_fps * (1.0f - (1.0f / FPS_AVERAGE_FRAMES));
}
}
static bool Init(GameApi* /*game*/)