diff options
| -rwxr-xr-x | examples/echo.c | 2 | ||||
| -rwxr-xr-x | examples/julia_set.c | 32 | ||||
| -rwxr-xr-x | reduced_system_layer.c | 6 |
3 files changed, 28 insertions, 12 deletions
diff --git a/examples/echo.c b/examples/echo.c index 671d609..7790c6a 100755 --- a/examples/echo.c +++ b/examples/echo.c @@ -57,7 +57,7 @@ i32 main(i32 argc, c8 **argv) { switch (mode) { case MODE_RECV: { - printf("Recieving UDP messages on port %d\n\n", PORT); + printf("Receiving UDP messages on port %d\n\n", PORT); for (;;) { i64 n = p_recv( diff --git a/examples/julia_set.c b/examples/julia_set.c index 9d12bb8..747c339 100755 --- a/examples/julia_set.c +++ b/examples/julia_set.c @@ -45,13 +45,28 @@ i32 main(i32 argc, c8 **argv) { f64 view_y = 0.; f64 view_s = 1.; - f64 cx = -.8; - f64 cy = .1; + f64 cx = -.771; + f64 cy = .1005; f64 radius = 2.; i64 limit = 1024; + i64 time = p_time(); + while (!platform.done) { - p_wait_events(); + i32 num_events = p_handle_events(); + + i64 time_elapsed = p_time() - time; + time += time_elapsed; + + b8 left = platform.key_down[KEY_LEFT]; + b8 right = platform.key_down[KEY_RIGHT]; + b8 up = platform.key_down[KEY_UP]; + b8 down = platform.key_down[KEY_DOWN]; + + if (!left && !right && !up && !down && num_events == 0) { + p_sleep_for(1); + continue; + } if (platform.key_pressed['\n']) p = (p == 1 ? 4 : 1); @@ -62,13 +77,12 @@ i32 main(i32 argc, c8 **argv) { view_s = 1.; } - f64 d = platform.key_down[MOD_CTRL] ? .0005 : .01; - - if (platform.key_pressed['q']) cx -= d; - if (platform.key_pressed['w']) cx += d; - if (platform.key_pressed['a']) cy -= d; - if (platform.key_pressed['s']) cy += d; + f64 d = (platform.key_down[MOD_CTRL] ? .00005 : .001) * view_s * time_elapsed; + if (left) { cx -= d; cy -= d; } + if (right) { cx += d; cy += d; } + if (up) { cx += d; cy -= d; } + if (down) { cx -= d; cy += d; } if (platform.key_down[BUTTON_LEFT]) { view_x += platform.cursor_dx * view_s; diff --git a/reduced_system_layer.c b/reduced_system_layer.c index ffcec97..9318098 100755 --- a/reduced_system_layer.c +++ b/reduced_system_layer.c @@ -29,10 +29,10 @@ #/ To-Do list #/ #/ - Examples -#/ - Landscape #/ - Conway's Game if Life #/ - Julia Set #/ - Labyrinth +#/ - Landscape #/ - Features #/ - Sound #/ - Clipboard daemon @@ -226,7 +226,7 @@ void p_queue_sound(i64 delay, i64 num_samples, f32 *samples); i64 p_recv(u16 slot, IP_Address address, i64 size, u8 *data, u16 *local_port, IP_Address *remote_address); i64 p_send(u16 slot, IP_Address address, i64 size, u8 *data, u16 *local_port); -Platform platform = {0}; +extern Platform platform; // ================================================================ @@ -274,6 +274,8 @@ i32 main(i32 argc, c8 **argv) { #ifndef REDUCED_SYSTEM_LAYER_IMPLEMENTATION_GUARD_ #define REDUCED_SYSTEM_LAYER_IMPLEMENTATION_GUARD_ +Platform platform = {0}; + // ================================================================ // // Utilities |