132 lines
5.1 KiB
C
132 lines
5.1 KiB
C
// playground tests for V4K
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// - rlyeh, public domain
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//
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// # quickstart
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// - win/vc : cl hello.c
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// - win/clang-cl : clang-cl hello.c
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// - win/tcc : tools\tcc hello.c -m64
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// - win/mingw : gcc hello.c -lws2_32 -lwinmm -ldbghelp -lole32 -luser32 -lgdi32 -lcomdlg32
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// - win/clang : clang hello.c -lws2_32 -lwinmm -ldbghelp -lole32 -luser32 -lgdi32 -lcomdlg32
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// - linux : cc hello.c -lm -ldl -lpthread -lX11
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// - linux/tcc : tcc hello.c -lm -ldl -lpthread -lX11 -D__STDC_NO_VLA__
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// - osx : cc -ObjC hello.c -framework cocoa -framework iokit -framework audiotoolbox
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#define V4K_IMPLEMENTATION // unrolls single-header implementation
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#include "engine/joint/v4k.h" // single-header file
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int main() {
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// options
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bool do_debugdraw = 0;
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// window (80% sized, MSAA x4 flag)
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window_create(80, WINDOW_MSAA4);
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window_title(__FILE__);
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// load skybox: launch with --mie for rayleigh/mie scattering (no flags)
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skybox_t sky = skybox(flag("--mie") ? 0 : "cubemaps/stardust", 0);
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// animated models loading (no flags)
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model_t girl = model("kgirl/kgirls01.fbx", 0);
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vec3 pos = vec3(0,0,0), sca = vec3(2,2,2), rot = vec3(-90,0,0);
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compose44( girl.pivot, pos, eulerq(rot), sca); // position, rotation, scale
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// camera
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camera_t cam = camera();
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// fx: load all post fx files in all subdirs.
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fx_load("fx**.fs");
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// audio (both clips & streams)
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audio_t SFX1 = audio_clip( "coin.wav" ), SFX2 = audio_clip( "pew.sfxr" );
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audio_t BGM1 = audio_stream( "waterworld-map.fur"), BGM2 = audio_stream( "larry.mid" ), BGM = BGM1;
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audio_play(SFX1, 0);
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audio_play(BGM, 0);
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// demo loop
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while (window_swap())
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{
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// input
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if( input_down(KEY_ESC) ) break;
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if( input_down(KEY_F5) ) window_reload();
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if( input_down(KEY_F11) ) window_fullscreen( window_has_fullscreen() ^ 1 );
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if( input_down(KEY_X) && input_held(KEY_LALT) ) window_screenshot(__FILE__ ".png");
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if( input_down(KEY_Z) && input_held(KEY_LALT) ) window_record(__FILE__ ".mp4");
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// fps camera
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bool active = ui_active() || ui_hover() || gizmo_active() ? false : input(MOUSE_L) || input(MOUSE_M) || input(MOUSE_R);
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if( active ) cam.speed = clampf(cam.speed + input_diff(MOUSE_W) / 10, 0.05f, 5.0f);
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vec2 mouse = scale2(vec2(input_diff(MOUSE_X), -input_diff(MOUSE_Y)), 0.2f * active);
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vec3 wasdecq = scale3(vec3(input(KEY_D)-input(KEY_A),input(KEY_E)-(input(KEY_C)||input(KEY_Q)),input(KEY_W)-input(KEY_S)), cam.speed);
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camera_move(&cam, wasdecq.x,wasdecq.y,wasdecq.z);
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camera_fps(&cam, mouse.x,mouse.y);
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window_cursor( !active );
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// debug draw
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ddraw_grid(0);
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if(do_debugdraw) ddraw_demo(); // showcase many debugdraw shapes
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ddraw_flush();
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// draw skybox
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skybox_render(&sky, cam.proj, cam.view);
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// apply post-fxs from here
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fx_begin();
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// animate girl
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float delta = window_delta() * 30; // 30fps anim
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girl.curframe = model_animate(girl, girl.curframe + delta);
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// draw girl
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model_render(girl, cam.proj, cam.view, girl.pivot, 0);
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// post-fxs end here
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fx_end(0);
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gizmo(&pos, &rot, &sca);
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model_render_skeleton(girl, girl.pivot);
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compose44( girl.pivot, pos, eulerq(rot), sca); // position, rotation, scale
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// font demo
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font_print(va(FONT_BOTTOM FONT_RIGHT FONT_H6 "%5.2f FPS", window_fps()));
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// draw ui demo (true=showcase windows)
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ui_demo(true);
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// draw ui
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if( ui_panel("App ", PANEL_OPEN))
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{
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ui_section("DebugDraw");
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if( ui_bool("Show debugdraw demo", &do_debugdraw) ) {}
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ui_section("Script");
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if( ui_button("Test Lua") ) script_run("ui_notify(nil, \"Hello from Lua! Version: \" .. _VERSION)");
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ui_section("Camera");
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if( ui_float("Speed", &cam.speed) ) {}
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if( ui_float3("Position", cam.position.v3) ) {}
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ui_section("Audio");
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static float bgm = 1, sfx = 1, master = 1;
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if( ui_slider2("BGM", &bgm, va("%.2f", bgm))) audio_volume_stream(bgm);
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if( ui_slider2("SFX", &sfx, va("%.2f", sfx))) audio_volume_clip(sfx);
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if( ui_slider2("Master", &master, va("%.2f", master))) audio_volume_master(master);
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if( ui_label2_toolbar("BGM: Waterworld Map", ICON_MD_VOLUME_UP)) audio_stop(BGM), audio_play(BGM = BGM1, 0);
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if( ui_label2_toolbar("BGM: Leisure Suit Larry", ICON_MD_VOLUME_UP)) audio_stop(BGM), audio_play(BGM = BGM2, 0);
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if( ui_label2_toolbar("SFX: Coin", ICON_MD_VOLUME_UP)) audio_play(SFX1, 0);
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if( ui_label2_toolbar("SFX: Pew", ICON_MD_VOLUME_UP)) audio_play(SFX2, 0);
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ui_section("FX");
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for( int i = 0, on; i < 64 && fx_name(i); ++i ) {
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bool enabled = fx_enabled(i);
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if( ui_bool(fx_name(i), &enabled) ) fx_enable(i, enabled);
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}
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ui_panel_end();
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}
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}
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data_tests();
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script_tests();
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network_tests();
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}
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