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#include <stdio.h>
#include <stdint.h>
#include <time.h>
#include <unistd.h>
#include <raylib.h>
#include <rlgl.h>
int main (int count, char ** arguments)
{
/* :config */
int horizontal = 1920, vertical = 1080;
{ /* this idented (DENTED) style is autistic and dumb but I like it visually */
SetConfigFlags(FLAG_WINDOW_RESIZABLE);
/* tell raylib to shut up */
/* SetTraceLogLevel(LOG_NONE); */
InitWindow(horizontal, vertical, arguments[0]);
SetWindowState(FLAG_WINDOW_HIDDEN);
InitAudioDevice();
SetWindowPosition(0, 0);
}
/* :todo ping me I'll update this to a u/f seperated game loop */
{ /* loop to end all loops */
uint64_t frame = 0;
/* :config */
float fps = 30;
double wait = wait = 1.0 / fps, Δ = wait;
struct timespec start, end;
clock_gettime(CLOCK_MONOTONIC, &start);
ClearWindowState(FLAG_WINDOW_HIDDEN);
while (1) {
if (Δ > wait) {
clock_gettime(CLOCK_MONOTONIC, &start);
{ /* update */
++frame;
PollInputEvents();
/* physical keys */
switch (GetKeyPressed()) {
case KEY_Q: goto stop;
case KEY_ESCAPE: goto stop;
}
/* routed keys */
/* switch (GetCharPressed()) { case 'q': goto stop; } */
}
{ /* draw */
BeginDrawing();
ClearBackground(BLACK);
DrawText(TextFormat("Delta (Δ): %d", Δ), 10, 10, 20, WHITE);
rlDrawRenderBatchActive();
SwapScreenBuffer();
}
}
clock_gettime(CLOCK_MONOTONIC, &end);
Δ = (end.tv_sec - start.tv_sec) + (end.tv_nsec - start.tv_nsec) / 1e9;
if (Δ < wait) {
double should = -(Δ - wait);
if (should > 0) { usleep(1e6 * should); }
}
}
}
stop:
SetWindowState(FLAG_WINDOW_HIDDEN);
CloseAudioDevice();
CloseWindow();
return 0;
}
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