add some games, make DOOM somewhat playable

applications/plugins/doom/README.md

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+# Doom Flipper Zero edition
+
+ <div style="text-align:center"><img src="assets/intro-screen.png"/></div>
+
+## Will it run Doom?
+As tradition goes, Doom is being ported to almost every possible embedded electronic device. Therefore I did an attempt to come up with something close to Doom and still compatible on the Flipper Zero's hardware.<br> This is not the actual Doom game but a port made from yet another Doom port to the Arduino Nano (https://github.com/daveruiz/doom-nano/). This port is basically a raycasting engine, using Doom sprites.<br>
+This version is very basic and might be improved over time.
+
+## How to install on Flipper Zero
+During the porting process, minor changes were made to the workings (and build options) of the current firmware. These changes are documented here and are necessary in order to get a working firmware build that contains this Doom port.
+### Modifying the firmware & build options
+ * In the `sites/cc.scons` add the following values to the `CCFLAGS` section:
+ ```
+ ...
+"-Wno-unused-parameter",
+"-Wno-type-limits",
+"-Wno-unused-variable",
+...
+ ```
+ * In `applications/gui/canvas_i.h` comment out the following line:<br>
+ `uint8_t* canvas_get_buffer(Canvas* canvas);` --> `//uint8_t* canvas_get_buffer(Canvas* canvas);`
+
+ * In `applications/gui/canvas.h` add the following lines:
+ ```
+ uint8_t* canvas_get_buffer(Canvas* canvas);
+ void canvas_draw_icon_bitmap(Canvas* canvas, uint8_t x, uint8_t y, int16_t w, int16_t h, const Icon* icon);
+ ```
+ * In `applications/gui/canvas.c` add the following function:
+ ```
+ void canvas_draw_icon_bitmap(Canvas* canvas, uint8_t x, uint8_t y, int16_t w, int16_t h, const Icon* icon){
+     furi_assert(canvas);
+     furi_assert(icon);
+
+     x += canvas->offset_x;
+     y += canvas->offset_y;
+     uint8_t* icon_data = NULL;
+     furi_hal_compress_icon_decode(icon_get_data(icon), &icon_data);
+     u8g2_DrawXBM(&canvas->fb, x, y, w, h, icon_data);
+ }
+ ```
+
+### Installing the plugin in the firmware
+ * Make a folder called Doom in the applications folder. Add all the source files (also the compiled folder and it's files) in the Doom folder.
+ * Make the `applications/meta/application.fam` look like the following:
+ ```
+ App(
+     appid="basic_plugins",
+     name="Basic applications for plug-in menu",
+     apptype=FlipperAppType.METAPACKAGE,
+     provides=[
+         ...
+         "doom_game",
+         ...
+
+     ],
+ )
+ ```
+
+If all went well the only thing left to do is building the firmware and installing it to the Flipper.
+
+## Screenshots
+![Intro screen](assets/screenshot-intro2.jpg)
+
+![Start screen](assets/screenshot-start2.jpg)
+
+![Imp](assets/screenshot-imp2.jpg)
+
+![Medkit](assets/screenshot-medkit2.jpg)

applications/plugins/doom/application.fam

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+App(
+    appid="game_doom",
+    name="DOOM",
+    apptype=FlipperAppType.PLUGIN,
+    entry_point="doom_app",
+    cdefines=["APP_DOOM_GAME"],
+    requires=[
+        "gui",
+        "music_player",
+    ],
+    stack_size=4 * 1024,
+    order=75,
+    fap_icon="doom_10px.png",
+    fap_category="Games",
+)

applications/plugins/doom/compiled/assets_icons.c

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+#include "assets_icons.h"
+
+#include <gui/icon_i.h>
+
+// Inverted icons
+
+const uint8_t _I_fire_inv_0[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x30, 0x00, 0x40, 0xee, 0x00, 0x80, 0xe6, 0x00,
+    0x80, 0xa7, 0x01, 0x80, 0xc7, 0x03, 0x40, 0x45, 0x03, 0xe0, 0x41, 0x07, 0xf8, 0x82, 0x9f, 0xb9,
+    0x01, 0x3e, 0x7c, 0x00, 0x7a, 0x6e, 0x00, 0x56, 0x1c, 0x00, 0x6c, 0xf4, 0x01, 0x3a, 0x6c, 0x00,
+    0x7e, 0xfc, 0x00, 0x1a, 0x08, 0x00, 0x3c, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+const uint8_t* const _I_fire_inv[] = {_I_fire_inv_0};
+
+const uint8_t _I_gun_inv_0[] = {
+    0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x1b, 0x00, 0x00, 0x80, 0x23, 0x00, 0x00, 0x40,
+    0x20, 0x00, 0x00, 0x40, 0x40, 0x00, 0x00, 0x40, 0x57, 0x00, 0x00, 0x20, 0x8b, 0x00, 0x00,
+    0x90, 0x11, 0x01, 0x00, 0x98, 0x00, 0x00, 0x00, 0xb0, 0x43, 0x01, 0x00, 0x94, 0x81, 0x03,
+    0x00, 0xd0, 0x45, 0x04, 0x00, 0x8c, 0x02, 0x02, 0x00, 0xc4, 0x00, 0x03, 0x00, 0xc8, 0x00,
+    0x02, 0x00, 0x4e, 0x40, 0x00, 0x00, 0x92, 0x00, 0x02, 0x80, 0x07, 0x15, 0x04, 0xe0, 0x8f,
+    0x00, 0x0c, 0xd0, 0x9d, 0x07, 0x17, 0xe0, 0x3a, 0xc0, 0x3f, 0xe0, 0xf7, 0xff, 0x77, 0xe0,
+    0xae, 0xfe, 0x4b, 0xd8, 0xdd, 0xff, 0x4d, 0x88, 0xea, 0xbe, 0x26, 0x4c, 0xf5, 0xff, 0x17,
+    0xc8, 0xfa, 0xae, 0x0b, 0xcc, 0xff, 0xdf, 0x19, 0xe8, 0xeb, 0xa7, 0x00, 0xd8, 0xf1, 0x4d,
+    0x0c, 0xc0, 0xbe, 0x1a, 0x08, 0xf6, 0xfd, 0x37, 0x04,
+};
+const uint8_t* const _I_gun_inv[] = {_I_gun_inv_0};
+
+const uint8_t _I_gun_mask_inv_0[] = {
+    0x01, 0x00, 0x53, 0x00, 0x00, 0x0c, 0x38, 0x04, 0x38, 0x09, 0xf8, 0x0c, 0x78, 0x17, 0xf0,
+    0x18, 0xf8, 0x00, 0x67, 0xff, 0x01, 0xaf, 0xc3, 0xff, 0x01, 0x80, 0x7e, 0x3f, 0xf0, 0x38,
+    0x07, 0xf0, 0x0e, 0x40, 0x31, 0x03, 0x8f, 0xfb, 0xff, 0x07, 0x01, 0x94, 0x3c, 0x0e, 0xc0,
+    0x35, 0xff, 0x85, 0xc8, 0x06, 0x30, 0x7e, 0x00, 0x0c, 0x61, 0xe2, 0xe1, 0xff, 0xc7, 0xc5,
+    0xc3, 0xff, 0x9f, 0x80, 0xca, 0xfe, 0x03, 0x2f, 0xf8, 0x0c, 0xc6, 0xc2, 0x03, 0x4b, 0xf8,
+    0xa8, 0x42, 0xe2, 0x03, 0x28, 0xf8, 0x1e, 0x80, 0x68, 0x1e, 0x28, 0x78,
+};
+const uint8_t* const _I_gun_mask_inv[] = {_I_gun_mask_inv_0};
+
+const uint8_t _I_logo_inv_0[] = {
+    0x01, 0x00, 0x71, 0x01, 0x00, 0x44, 0x0a, 0x21, 0x00, 0xc0, 0x48, 0x20, 0x91, 0x0c, 0x05, 0x20,
+    0x14, 0x30, 0x80, 0x71, 0x80, 0x8e, 0x03, 0x00, 0x85, 0x40, 0x22, 0x98, 0x8a, 0x00, 0x20, 0x60,
+    0xa0, 0x83, 0xa8, 0x50, 0x20, 0xd8, 0x00, 0x41, 0xcd, 0x01, 0x03, 0x82, 0xc3, 0xc3, 0x61, 0xf0,
+    0xa8, 0xf0, 0x44, 0x6c, 0x14, 0x68, 0x26, 0x16, 0x3b, 0x0a, 0x89, 0xcd, 0x24, 0x14, 0x0a, 0x96,
+    0x32, 0x1b, 0x11, 0x85, 0xc4, 0x62, 0x92, 0x00, 0x88, 0xe1, 0x30, 0xb1, 0x18, 0x54, 0x46, 0x6d,
+    0x28, 0xa0, 0x70, 0x82, 0x23, 0x51, 0xa5, 0x54, 0x62, 0x90, 0x1b, 0x05, 0x0b, 0x19, 0x15, 0x89,
+    0x86, 0x86, 0x69, 0x42, 0xb0, 0xf5, 0xb2, 0x9a, 0x58, 0xac, 0xae, 0xaf, 0x35, 0x85, 0x50, 0xb8,
+    0xda, 0x69, 0x6d, 0x6e, 0x95, 0x9b, 0x9b, 0x50, 0xac, 0x9c, 0xac, 0x6e, 0x36, 0x37, 0x2b, 0xad,
+    0xed, 0xa2, 0x41, 0xa1, 0xd7, 0x6b, 0x42, 0x23, 0x3f, 0xdb, 0x75, 0xad, 0x5d, 0x6c, 0x2c, 0x37,
+    0xbf, 0x5b, 0x0d, 0x0e, 0x5a, 0xc5, 0xca, 0xdb, 0xef, 0x6b, 0xf6, 0xea, 0xff, 0xde, 0x6d, 0x4d,
+    0xfb, 0x75, 0xe5, 0xfb, 0xfd, 0xde, 0xfe, 0x6d, 0xe7, 0xb9, 0x7b, 0xba, 0xff, 0xdb, 0xfd, 0xaf,
+    0xbf, 0x77, 0xc7, 0xd9, 0xf3, 0x5f, 0x79, 0xed, 0x3c, 0x10, 0x3f, 0x79, 0x7d, 0xbf, 0x9f, 0xed,
+    0xff, 0xf7, 0xe7, 0x5f, 0xff, 0xbd, 0xae, 0xbd, 0xd6, 0xfe, 0xdf, 0x62, 0x34, 0xbf, 0xdf, 0xde,
+    0x77, 0x6b, 0xe9, 0x7f, 0xbf, 0xf5, 0x38, 0x77, 0xe7, 0xef, 0x7b, 0xb9, 0xf4, 0xbf, 0x7f, 0xde,
+    0xbd, 0xb8, 0x34, 0x3f, 0xbb, 0x5f, 0xbb, 0xff, 0xff, 0xbf, 0xda, 0x80, 0x63, 0xfb, 0xa1, 0xfe,
+    0xc1, 0x05, 0xdf, 0x11, 0x8f, 0xce, 0xdd, 0xf2, 0xff, 0xff, 0x40, 0xe3, 0xff, 0xf3, 0xfd, 0xe9,
+    0x42, 0xb1, 0xfc, 0x84, 0xc4, 0x32, 0x3f, 0xbb, 0xf0, 0x10, 0x7e, 0x60, 0x82, 0xfe, 0xdc, 0xe8,
+    0xc1, 0x11, 0x07, 0x97, 0xff, 0xfd, 0x7f, 0xbf, 0x82, 0x07, 0x8f, 0xff, 0xf8, 0x82, 0x06, 0xef,
+    0x7e, 0x04, 0x0e, 0x0f, 0xff, 0xe0, 0x9f, 0xfe, 0x04, 0x67, 0x01, 0x9f, 0x60, 0x21, 0xff, 0x0d,
+    0xf8, 0x68, 0xa0, 0x11, 0xcc, 0x04, 0x1f, 0xc1, 0xbf, 0x0d, 0x0c, 0xfe, 0x01, 0x08, 0x80, 0x40,
+    0xb8, 0x1f, 0xc0, 0x88, 0xc7, 0xe0, 0x00, 0x03, 0xe4, 0x5f, 0xff, 0xf0, 0xf0, 0x42, 0x70, 0x03,
+    0x43, 0x03, 0x04, 0x28, 0x68, 0x60, 0x20, 0x87, 0x03, 0xa4, 0x03, 0xc1, 0x7f, 0x1a, 0x08, 0x45,
+    0x86, 0x8b, 0x00, 0xc0, 0x5f, 0xe1, 0xc0, 0x85, 0x80, 0x5f, 0xe0, 0x80, 0x86, 0xfe, 0x01, 0xda,
+    0x01, 0x78, 0x04, 0x3c, 0xc0,
+};
+const uint8_t* const _I_logo_inv[] = {_I_logo_inv_0};
+
+const Icon I_fire_inv =
+    {.width = 24, .height = 20, .frame_count = 1, .frame_rate = 0, .frames = _I_fire_inv};
+const Icon I_gun_inv =
+    {.width = 32, .height = 32, .frame_count = 1, .frame_rate = 0, .frames = _I_gun_inv};
+const Icon I_gun_mask_inv =
+    {.width = 32, .height = 32, .frame_count = 1, .frame_rate = 0, .frames = _I_gun_mask_inv};
+const Icon I_logo_inv =
+    {.width = 72, .height = 47, .frame_count = 1, .frame_rate = 0, .frames = _I_logo_inv};
+
+const uint8_t space[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+const uint8_t zero[] = {0x00, 0x60, 0x90, 0x90, 0x90, 0x60};
+const uint8_t one[] = {0x00, 0x20, 0x20, 0x20, 0x20, 0x70};
+const uint8_t two[] = {0x00, 0x60, 0x90, 0x20, 0x40, 0xf0};
+const uint8_t three[] = {0x00, 0x60, 0x90, 0x20, 0x90, 0x60};
+const uint8_t four[] = {0x00, 0x90, 0x90, 0xf0, 0x10, 0x10};
+const uint8_t five[] = {0x00, 0xf0, 0x80, 0xe0, 0x10, 0xe0};
+const uint8_t six[] = {0x00, 0x60, 0x80, 0xe0, 0x90, 0x60};
+const uint8_t seven[] = {0x00, 0xf0, 0x10, 0x10, 0x10, 0x10};
+const uint8_t eight[] = {0x00, 0x60, 0x90, 0x60, 0x90, 0x60};
+const uint8_t nine[] = {0x00, 0x60, 0x90, 0x70, 0x10, 0x60};
+const uint8_t A[] = {0x00, 0x60, 0x90, 0xf0, 0x90, 0x90};
+const uint8_t B[] = {0x00, 0xe0, 0x90, 0xe0, 0x90, 0xe0};
+const uint8_t C[] = {0x00, 0x60, 0x90, 0x80, 0x90, 0x60};
+const uint8_t D[] = {0x00, 0xe0, 0x90, 0x90, 0x90, 0xe0};
+const uint8_t E[] = {0x00, 0xf0, 0x80, 0xe0, 0x80, 0xf0};
+const uint8_t F[] = {0x00, 0xf0, 0x80, 0xe0, 0x80, 0x80};
+const uint8_t G[] = {0x00, 0x60, 0x80, 0x80, 0x90, 0x60};
+const uint8_t H[] = {0x00, 0x90, 0x90, 0xf0, 0x90, 0x90};
+const uint8_t I[] = {0x00, 0x20, 0x20, 0x20, 0x20, 0x20};
+const uint8_t J[] = {0x00, 0x10, 0x10, 0x10, 0x90, 0x60};
+const uint8_t K[] = {0x00, 0x90, 0xa0, 0xc0, 0xa0, 0x90};
+const uint8_t L[] = {0x00, 0x80, 0x80, 0x80, 0x80, 0xf0};
+const uint8_t M[] = {0x00, 0x90, 0xf0, 0x90, 0x90, 0x90};
+const uint8_t N[] = {0x00, 0x90, 0xd0, 0xb0, 0x90, 0x90};
+const uint8_t O[] = {0x00, 0x60, 0x90, 0x90, 0x90, 0x60};
+const uint8_t P[] = {0x00, 0xe0, 0x90, 0xe0, 0x80, 0x80};
+const uint8_t Q[] = {0x00, 0x60, 0x90, 0x90, 0xb0, 0x70};
+const uint8_t R[] = {0x00, 0xe0, 0x90, 0xe0, 0x90, 0x90};
+const uint8_t S[] = {0x00, 0x60, 0x80, 0x60, 0x10, 0xe0};
+const uint8_t T[] = {0x00, 0xe0, 0x40, 0x40, 0x40, 0x40};
+const uint8_t U[] = {0x00, 0x90, 0x90, 0x90, 0x90, 0x60};
+const uint8_t V[] = {0x00, 0x90, 0x90, 0x90, 0x60, 0x60};
+const uint8_t W[] = {0x00, 0x90, 0x90, 0x90, 0xf0, 0x90};
+const uint8_t X[] = {0x00, 0x90, 0x90, 0x60, 0x90, 0x90};
+const uint8_t Y[] = {0x00, 0x90, 0x90, 0x60, 0x60, 0x60};
+const uint8_t Z[] = {0x00, 0xf0, 0x10, 0x60, 0x80, 0xf0};
+const uint8_t dot[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x40};
+const uint8_t comma[] = {0x00, 0x00, 0x00, 0x00, 0x20, 0x40};
+const uint8_t dash[] = {0x00, 0x00, 0x00, 0x60, 0x00, 0x00};
+const uint8_t underscore[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0xf0};
+const uint8_t bracket_open[] = {0x00, 0x20, 0x40, 0x40, 0x40, 0x20};
+const uint8_t bracket_close[] = {0x00, 0x40, 0x20, 0x20, 0x20, 0x40};
+const uint8_t cross_left[] = {0x10, 0x10, 0x70, 0x70, 0x10, 0x10};
+const uint8_t cross_right[] = {0x80, 0x80, 0xe0, 0xe0, 0x80, 0x80};
+const uint8_t pacman_left[] = {0x00, 0x30, 0x50, 0x70, 0x70, 0x00};
+const uint8_t pacman_right[] = {0x00, 0xc0, 0x60, 0xe0, 0xe0, 0xe0};
+const uint8_t box[] = {0x00, 0xf0, 0xf0, 0xf0, 0xf0, 0x00};
+const uint8_t* char_arr[48] = {
+    space,
+    zero,
+    one,
+    two,
+    three,
+    four,
+    five,
+    six,
+    seven,
+    eight,
+    nine,
+    A,
+    B,
+    C,
+    D,
+    E,
+    F,
+    G,
+    H,
+    I,
+    J,
+    K,
+    L,
+    M,
+    N,
+    O,
+    P,
+    Q,
+    R,
+    S,
+    T,
+    U,
+    V,
+    W,
+    X,
+    Y,
+    Z,
+    dot,
+    comma,
+    dash,
+    underscore,
+    bracket_open,
+    bracket_close,
+    cross_left,
+    cross_right,
+    pacman_left,
+    pacman_right,
+    box};
+const uint8_t gradient[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x22, 0x22,
+                            0x00, 0x00, 0x8a, 0x8a, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0xaa, 0xaa,
+                            0x10, 0x10, 0xaa, 0xaa, 0x00, 0x00, 0xaa, 0xaa, 0x01, 0x01, 0xaa, 0xaa,
+                            0x44, 0x44, 0xaa, 0xaa, 0x55, 0x55, 0xaa, 0xaa, 0x44, 0x44, 0xaa, 0xaa,
+                            0x15, 0x55, 0xaa, 0xaa, 0x55, 0x55, 0xaa, 0xaa, 0x55, 0x55, 0xbb, 0xbb,
+                            0x55, 0x55, 0xaa, 0xea, 0x55, 0x55, 0xbb, 0xbb, 0x55, 0x55, 0xff, 0xff,
+                            0x55, 0x55, 0xfb, 0xfb, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55, 0xbb, 0xbf,
+                            0x57, 0x57, 0xff, 0xff, 0xdd, 0xdd, 0xff, 0xff, 0x77, 0x75, 0xff, 0xff,
+                            0xdd, 0xdd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+                            0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+//const uint8_t gun[] = {0xff, 0xff, 0xdf, 0xff, 0xff, 0xff, 0x27, 0xff, 0xff, 0xfe, 0x3b, 0xff, 0xff, 0xfd, 0xfb, 0xff, 0xff, 0xfd, 0xfd, 0xff, 0xff, 0xfd, 0x15, 0xff, 0xff, 0xfb, 0x2e, 0xff, 0xff, 0xf6, 0x77, 0x7f, 0xff, 0xe6, 0xff, 0xff, 0xff, 0xf2, 0x3d, 0x7f, 0xff, 0xd6, 0x7e, 0x3f, 0xff, 0xf4, 0x5d, 0xdf, 0xff, 0xce, 0xbf, 0xbf, 0xff, 0xdc, 0xff, 0x3f, 0xff, 0xec, 0xff, 0xbf, 0xff, 0x8d, 0xfd, 0xff, 0xff, 0xb6, 0xff, 0xbf, 0xfe, 0x1f, 0x57, 0xdf, 0xf8, 0x0e, 0xff, 0xcf, 0xf4, 0x46, 0x1f, 0x17, 0xf8, 0xa3, 0xfc, 0x03, 0xf8, 0x10, 0x00, 0x11, 0xf8, 0x8a, 0x80, 0x2d, 0xe4, 0x44, 0x00, 0x4d, 0xee, 0xa8, 0x82, 0x9b, 0xcd, 0x50, 0x00, 0x17, 0xec, 0xa0, 0x8a, 0x2f, 0xcc, 0x00, 0x04, 0x67, 0xe8, 0x28, 0x1a, 0xff, 0xe4, 0x70, 0x4d, 0xcf, 0xfc, 0x82, 0xa7, 0xef, 0x90, 0x40, 0x13, 0xdf};
+// const uint8_t gun_mask[] = {0xff, 0xff, 0x8f, 0xff, 0xff, 0xfe, 0x03, 0xff, 0xff, 0xfc, 0x01, 0xff, 0xff, 0xf8, 0x01, 0xff, 0xff, 0xf8, 0x00, 0xff, 0xff, 0xf8, 0x00, 0xff, 0xff, 0xf0, 0x00, 0x7f, 0xff, 0xe0, 0x00, 0x3f, 0xff, 0xc0, 0x00, 0x7f, 0xff, 0xc0, 0x00, 0x3f, 0xff, 0x80, 0x00, 0x1f, 0xff, 0x80, 0x00, 0x0f, 0xff, 0x80, 0x00, 0x1f, 0xff, 0x80, 0x00, 0x1f, 0xff, 0x80, 0x00, 0x1f, 0xff, 0x00, 0x00, 0x3f, 0xff, 0x00, 0x00, 0x1f, 0xfc, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x07, 0xe0, 0x00, 0x00, 0x03, 0xe0, 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0x03, 0x80, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0x07, 0x80, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x0f};
+const uint8_t gun[] = {0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0xd8, 0x00, 0x00, 0x01, 0xc4, 0x00,
+                       0x00, 0x02, 0x04, 0x00, 0x00, 0x02, 0x02, 0x00, 0x00, 0x02, 0xea, 0x00,
+                       0x00, 0x04, 0xd1, 0x00, 0x00, 0x09, 0x88, 0x80, 0x00, 0x19, 0x00, 0x00,
+                       0x00, 0x0d, 0xc2, 0x80, 0x00, 0x29, 0x81, 0xc0, 0x00, 0x0b, 0xa2, 0x20,
+                       0x00, 0x31, 0x40, 0x40, 0x00, 0x23, 0x00, 0xc0, 0x00, 0x13, 0x00, 0x40,
+                       0x00, 0x72, 0x02, 0x00, 0x00, 0x49, 0x00, 0x40, 0x01, 0xe0, 0xa8, 0x20,
+                       0x07, 0xf1, 0x00, 0x30, 0x0b, 0xb9, 0xe0, 0xe8, 0x07, 0x5c, 0x03, 0xfc,
+                       0x07, 0xef, 0xff, 0xee, 0x07, 0x75, 0x7f, 0xd2, 0x1b, 0xbb, 0xff, 0xb2,
+                       0x11, 0x57, 0x7d, 0x64, 0x32, 0xaf, 0xff, 0xe8, 0x13, 0x5f, 0x75, 0xd0,
+                       0x33, 0xff, 0xfb, 0x98, 0x17, 0xd7, 0xe5, 0x00, 0x1b, 0x8f, 0xb2, 0x30,
+                       0x03, 0x7d, 0x58, 0x10, 0x6f, 0xbf, 0xec, 0x20};
+const uint8_t gun_mask[] = {0x00, 0x00, 0x70, 0x00, 0x00, 0x01, 0xfc, 0x00, 0x00, 0x03, 0xfe, 0x00,
+                            0x00, 0x07, 0xfe, 0x00, 0x00, 0x07, 0xff, 0x00, 0x00, 0x07, 0xff, 0x00,
+                            0x00, 0x0f, 0xff, 0x80, 0x00, 0x1f, 0xff, 0xc0, 0x00, 0x3f, 0xff, 0x80,
+                            0x00, 0x3f, 0xff, 0xc0, 0x00, 0x7f, 0xff, 0xe0, 0x00, 0x7f, 0xff, 0xf0,
+                            0x00, 0x7f, 0xff, 0xe0, 0x00, 0x7f, 0xff, 0xe0, 0x00, 0x7f, 0xff, 0xe0,
+                            0x00, 0xff, 0xff, 0xc0, 0x00, 0xff, 0xff, 0xe0, 0x03, 0xff, 0xff, 0xf0,
+                            0x0f, 0xff, 0xff, 0xf8, 0x1f, 0xff, 0xff, 0xfc, 0x1f, 0xff, 0xff, 0xfe,
+                            0x1f, 0xff, 0xff, 0xff, 0x1f, 0xff, 0xff, 0xff, 0x3f, 0xff, 0xff, 0xff,
+                            0x3f, 0xff, 0xff, 0xfe, 0x7f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xf8,
+                            0x7f, 0xff, 0xff, 0xfc, 0x7f, 0xff, 0xff, 0xf8, 0x7f, 0xff, 0xff, 0xf8,
+                            0x7f, 0xff, 0xff, 0xf8, 0xff, 0xff, 0xff, 0xf0};
+
+const uint8_t
+    imp_inv[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00,
+                 0x02, 0x80, 0x00, 0x00, 0x07, 0x40, 0x00, 0x00, 0x02, 0x80, 0x00, 0x00, 0x01,
+                 0x00, 0x00, 0x01, 0x0f, 0xb3, 0x00, 0x00, 0xd0, 0x4e, 0x00, 0x00, 0x79, 0x8c,
+                 0x00, 0x00, 0x1c, 0x19, 0x00, 0x01, 0x8a, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x02, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x40, 0x02, 0x08, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x01, 0x8e,
+                 0x30, 0x00, 0x00, 0x04, 0x10, 0x00, 0x00, 0x0c, 0x20, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x06, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+                 0x02, 0x20, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x02, 0x40, 0x00, 0x00, 0x03, 0xe0,
+                 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x01, 0xa1, 0x80, 0x01, 0x80, 0x13, 0x00,
+                 0x00, 0xf3, 0x8a, 0x00, 0x00, 0x09, 0x94, 0x00, 0x00, 0x88, 0x38, 0x80, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x02, 0x23, 0x00, 0x00, 0x00, 0x00, 0x40, 0x01, 0x80,
+                 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0xe2, 0x80, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x0c, 0x20, 0x00, 0x00, 0x04, 0x30, 0x00, 0x00, 0x02, 0x20, 0x00,
+                 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+                 0x02, 0x20, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa0,
+                 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00,
+                 0x00, 0x1f, 0x00, 0x00, 0x02, 0x2a, 0x80, 0x00, 0x01, 0x05, 0x00, 0x00, 0x01,
+                 0xae, 0x20, 0x00, 0x01, 0x24, 0x40, 0x00, 0x02, 0xac, 0x80, 0x00, 0x02, 0x86,
+                 0x00, 0x00, 0x03, 0x20, 0x20, 0x00, 0x04, 0x30, 0x40, 0x00, 0x0c, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x08, 0x20, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x1a, 0x00, 0x00, 0x00,
+                 0x1c, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x02, 0x98,
+                 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x0a, 0x00,
+                 0x00, 0x00, 0x08, 0x40, 0x00, 0x00, 0x00, 0x80, 0x00, 0x01, 0xd6, 0x80, 0x00,
+                 0x02, 0xbf, 0x80, 0x00, 0x06, 0x61, 0xa0, 0x00, 0x0c, 0xe8, 0x80, 0x00, 0x0c,
+                 0x10, 0x00, 0x00, 0x1a, 0x22, 0x00, 0x00, 0x12, 0x40, 0x00, 0x00, 0x06, 0x0c,
+                 0x00, 0x00, 0x04, 0x0d, 0x00, 0x00, 0x3a, 0x03, 0x00, 0x00, 0x10, 0x02, 0x00,
+                 0x00, 0x60, 0x0a, 0x00, 0x00, 0x50, 0x04, 0x00, 0x00, 0x20, 0x03, 0x00, 0x00,
+                 0x00, 0x04, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00, 0x00, 0x02, 0x24, 0x00, 0x00, 0x01, 0x08, 0x00, 0x00, 0x01,
+                 0x18, 0x00, 0x00, 0x01, 0x41, 0x40, 0x02, 0x33, 0xb6, 0x80, 0x01, 0x9c, 0x04,
+                 0x00, 0x08, 0xfa, 0x02, 0x08, 0x05, 0x00, 0x01, 0x0c, 0x27, 0x83, 0xa2, 0x2a,
+                 0x00, 0x04, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+                 0x00, 0x00, 0x00}; //{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x02, 0x80, 0x00, 0x00, 0x07, 0x40, 0x00, 0x00, 0x02, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x0f, 0xb3, 0x00, 0x00, 0xd0, 0x4e, 0x00, 0x00, 0x79, 0x8c, 0x00, 0x00, 0x1c, 0x19, 0x00, 0x01, 0x8a, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02, 0x08, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x01, 0x8e, 0x30, 0x00, 0x00, 0x04, 0x10, 0x00, 0x00, 0x0c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x20, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+const uint8_t imp_mask_inv[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x03, 0xc0, 0x00,
+    0x00, 0x07, 0xe0, 0x00, 0x00, 0x07, 0xe0, 0x00, 0x00, 0x03, 0xe0, 0x00, 0x01, 0x07, 0xf1, 0x80,
+    0x00, 0xdf, 0xfe, 0x00, 0x00, 0x3f, 0xfe, 0x00, 0x00, 0x7f, 0xff, 0x00, 0x01, 0xff, 0xff, 0x80,
+    0x00, 0xff, 0xff, 0x80, 0x01, 0xff, 0xff, 0x80, 0x03, 0xcf, 0xf1, 0xc0, 0x01, 0xc7, 0xf1, 0xc0,
+    0x01, 0x87, 0xf1, 0xc0, 0x03, 0x0f, 0xf9, 0x80, 0x03, 0x0f, 0xfb, 0x80, 0x01, 0x8f, 0xff, 0x80,
+    0x03, 0x9f, 0x79, 0x00, 0x00, 0x1f, 0x7c, 0x00, 0x00, 0x0f, 0x78, 0x00, 0x00, 0x0f, 0x78, 0x00,
+    0x00, 0x07, 0x30, 0x00, 0x00, 0x07, 0x38, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x07, 0x30, 0x00,
+    0x00, 0x03, 0x78, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x0f, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x07, 0xe0, 0x00,
+    0x00, 0x07, 0xc0, 0x00, 0x01, 0x07, 0xe1, 0x00, 0x00, 0x8f, 0xfa, 0x00, 0x00, 0xff, 0xfe, 0x00,
+    0x00, 0x3f, 0xfe, 0x00, 0x01, 0x7f, 0xff, 0x80, 0x00, 0xff, 0xff, 0x00, 0x01, 0xff, 0xff, 0x80,
+    0x03, 0xcf, 0xfb, 0xc0, 0x03, 0x87, 0xf1, 0xc0, 0x03, 0xcf, 0xf3, 0xc0, 0x01, 0xcf, 0xf1, 0x80,
+    0x00, 0xcf, 0xf1, 0x00, 0x00, 0x0f, 0xfb, 0x80, 0x00, 0x1e, 0x78, 0x00, 0x00, 0x0e, 0x78, 0x00,
+    0x00, 0x1e, 0x78, 0x00, 0x00, 0x0f, 0x70, 0x00, 0x00, 0x0f, 0x78, 0x00, 0x00, 0x07, 0x70, 0x00,
+    0x00, 0x07, 0x70, 0x00, 0x00, 0x07, 0x38, 0x00, 0x00, 0x03, 0x30, 0x00, 0x00, 0x03, 0x20, 0x00,
+    0x00, 0x07, 0x30, 0x00, 0x00, 0x05, 0x70, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x1f, 0x00,
+    0x00, 0x00, 0x1f, 0x00, 0x00, 0x03, 0x3f, 0x80, 0x00, 0x01, 0x3f, 0x00, 0x00, 0x01, 0xff, 0x30,
+    0x00, 0x03, 0xff, 0xc0, 0x00, 0x03, 0xff, 0xc0, 0x00, 0x03, 0xff, 0x80, 0x00, 0x07, 0xff, 0xe0,
+    0x00, 0x07, 0xff, 0xc0, 0x00, 0x05, 0xff, 0xe0, 0x00, 0x00, 0xfc, 0xe0, 0x00, 0x01, 0xfc, 0xe0,
+    0x00, 0x01, 0xfc, 0x70, 0x00, 0x03, 0xfc, 0x38, 0x00, 0x03, 0xfe, 0x70, 0x00, 0x07, 0xfc, 0x00,
+    0x00, 0x07, 0x9e, 0x00, 0x00, 0x0f, 0xbc, 0x00, 0x00, 0x0f, 0x3e, 0x00, 0x00, 0x07, 0x9c, 0x00,
+    0x00, 0x03, 0x9c, 0x00, 0x00, 0x03, 0xb8, 0x00, 0x00, 0x03, 0x98, 0x00, 0x00, 0x01, 0x98, 0x00,
+    0x00, 0x02, 0x1c, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x1f, 0x00,
+    0x00, 0x00, 0x1f, 0x40, 0x00, 0x00, 0x3e, 0x80, 0x00, 0x01, 0xff, 0x80, 0x00, 0x03, 0xff, 0x80,
+    0x00, 0x07, 0xff, 0xe0, 0x00, 0x0e, 0xff, 0xc0, 0x00, 0x0c, 0xff, 0x80, 0x00, 0x1f, 0xfe, 0x00,
+    0x00, 0x13, 0xfc, 0x00, 0x00, 0x07, 0xfe, 0x00, 0x00, 0x1f, 0xff, 0x00, 0x00, 0x3f, 0x9f, 0x00,
+    0x00, 0x3e, 0x0f, 0x00, 0x00, 0x7c, 0x0f, 0x00, 0x00, 0x78, 0x0f, 0x00, 0x00, 0x78, 0x07, 0x80,
+    0x00, 0x78, 0x07, 0x40, 0x00, 0x38, 0x07, 0x80, 0x00, 0x30, 0x07, 0x00, 0x00, 0x30, 0x01, 0x00,
+    0x01, 0xf0, 0x00, 0x00, 0x01, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x1c, 0x00,
+    0x00, 0x01, 0x3e, 0x00, 0x00, 0x03, 0xff, 0x00, 0x00, 0x0f, 0xff, 0xe0, 0x01, 0x3f, 0xff, 0xc0,
+    0x01, 0xff, 0xff, 0xc0, 0x19, 0xff, 0xff, 0xe8, 0x7f, 0xff, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xfe,
+    0x1f, 0xc2, 0x07, 0xe0, 0x1f, 0x00, 0x01, 0xe0, 0x0e, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00,
+}; //{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x07, 0xe0, 0x00, 0x00, 0x07, 0xe0, 0x00, 0x00, 0x03, 0xe0, 0x00, 0x01, 0x07, 0xf1, 0x80, 0x00, 0xdf, 0xfe, 0x00, 0x00, 0x3f, 0xfe, 0x00, 0x00, 0x7f, 0xff, 0x00, 0x01, 0xff, 0xff, 0x80, 0x00, 0xff, 0xff, 0x80, 0x01, 0xff, 0xff, 0x80, 0x03, 0xcf, 0xf1, 0xc0, 0x01, 0xc7, 0xf1, 0xc0, 0x01, 0x87, 0xf1, 0xc0, 0x03, 0x0f, 0xf9, 0x80, 0x03, 0x0f, 0xfb, 0x80, 0x01, 0x8f, 0xff, 0x80, 0x03, 0x9f, 0x79, 0x00, 0x00, 0x1f, 0x7c, 0x00, 0x00, 0x0f, 0x78, 0x00, 0x00, 0x0f, 0x78, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x07, 0x38, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x03, 0x78, 0x00, 0x00, 0x07, 0x30, 0x00, 0x00, 0x0f, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00};
+const uint8_t fireball[] = {0x00, 0x00, 0x01, 0x40, 0x0a, 0xb0, 0x0e, 0xd0, 0x00, 0x68, 0x53,
+                            0xb4, 0x0f, 0x48, 0x27, 0x78, 0x17, 0xa8, 0x27, 0xf0, 0x21, 0xd6,
+                            0x02, 0xf8, 0x20, 0x48, 0x06, 0x20, 0x01, 0x00, 0x00, 0x00};
+const uint8_t fireball_mask[] = {0x1f, 0x40, 0x0f, 0xf0, 0x3f, 0xf8, 0x1f, 0xfc, 0x7f, 0xfd, 0x7f,
+                                 0xfc, 0x7f, 0xfd, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe,
+                                 0xff, 0xfe, 0x3f, 0xfe, 0x17, 0xf8, 0x07, 0xf4, 0x01, 0xe0};
+const uint8_t item[] = {0x1f, 0xf8, 0x3f, 0xfc, 0x7f, 0xfe, 0x7f, 0xfe, 0x77, 0xee, 0x3f,
+                        0xfc, 0x5f, 0xfa, 0x2f, 0xf6, 0x53, 0xcc, 0x3e, 0x7e, 0x5e, 0x7c,
+                        0x38, 0x1e, 0x58, 0x1c, 0x3e, 0x7e, 0x5e, 0x7e, 0x2e, 0xfc, 0x00,
+                        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xfc,
+                        0x17, 0xfc, 0x22, 0x6c, 0x36, 0x44, 0x3f, 0xfc, 0x1f, 0xfc, 0x2b,
+                        0xfc, 0x05, 0x54, 0x02, 0xa8, 0x00, 0x00, 0x00, 0x00};
+const uint8_t item_mask[] = {0x1f, 0xf8, 0x3f, 0xfc, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f,
+                             0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe,
+                             0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x7f, 0xfe, 0x3f, 0xfc, 0x00,
+                             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xfc,
+                             0x1f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f,
+                             0xfc, 0x07, 0xfc, 0x03, 0xf8, 0x00, 0x00, 0x00, 0x00};
+
+//const uint8_t door[] = {0xff, 0xff, 0xff, 0xff,0xb2, 0xbd, 0xcd, 0x5b,0x9a, 0xf4, 0x6d, 0x71,0xff, 0xff, 0xff, 0xff,0x00, 0x00, 0x00, 0x00,0xbf, 0xff, 0xff, 0xfd,0x3f, 0x00, 0xfe, 0xfc,0x3e, 0x00, 0xc6, 0xfc,0xbc, 0xaa, 0xfe, 0xbd,0x39, 0x54, 0xc6, 0xbc,0x32, 0x8e, 0xfe, 0xac,0xb5, 0xfe, 0xc6, 0xad,0x3f, 0xe0, 0xfe, 0xac,0x31, 0xe0, 0xc6, 0xac,0xb3, 0xf4, 0xfe, 0xad,0x3f, 0xe8, 0xc6, 0xac,0x3c, 0xf4, 0xd6, 0xac,0xb8, 0xff, 0xfe, 0xad,0x34, 0xc7, 0xfe, 0xfc,0x38, 0xd6, 0x0e, 0x0c,0xb0, 0xd6, 0x4e, 0x0d,0x3f, 0xd6, 0xaf, 0x5c,0x30, 0x47, 0xff, 0xac,0xb7, 0x57, 0xff, 0xfd,0x3f, 0xc6, 0x0e, 0x0c,0x35, 0x56, 0x40, 0x4c,0xb5, 0x46, 0xaa, 0xad,0x35, 0x56, 0x55, 0x4c,0xff, 0xff, 0xff, 0xff,0xb0, 0x1f, 0xf8, 0x0d,0xd9, 0x30, 0x0c, 0x9b,0xff, 0xe0, 0x07, 0xff};
+const uint8_t door[] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x07, 0xe1, 0x8c, 0x00, 0x04,
+    0x00, 0x7c, 0x03, 0x18, 0x60, 0x08, 0x00, 0x3e, 0x0f, 0xf7, 0xdf, 0x00, 0x1f, 0x00, 0xfe, 0x0f,
+    0xbe, 0xf8, 0x3e, 0x00, 0x3f, 0x1f, 0xff, 0xdf, 0x00, 0x1f, 0x81, 0xff, 0x0f, 0xff, 0xf8, 0x7e,
+    0x00, 0x3f, 0x8f, 0xff, 0xdf, 0x00, 0xff, 0xf9, 0xff, 0x1f, 0xff, 0xf8, 0xff, 0x80, 0x3f, 0xc7,
+    0xff, 0xcc, 0x07, 0xff, 0xfc, 0xff, 0x1f, 0xff, 0xe3, 0xff, 0x80, 0x3f, 0xc7, 0xff, 0xc0, 0x07,
+    0xff, 0xfc, 0x7f, 0x0f, 0xfe, 0x03, 0xff, 0xc0, 0x3f, 0xc3, 0xf7, 0xc0, 0x07, 0xdf, 0xf8, 0x3e,
+    0x0f, 0xbe, 0x01, 0xff, 0x80, 0x1f, 0x80, 0xe3, 0x80, 0x07, 0x8f, 0xf8, 0x1e, 0x07, 0x1c, 0x01,
+    0xff, 0x80, 0x3f, 0xc1, 0xff, 0xc0, 0x0f, 0xff, 0xfc, 0x3f, 0x0f, 0xbe, 0x03, 0xff, 0xc0, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0x80, 0x00,
+    0x7f, 0xff, 0xff, 0xc0, 0x00, 0x00, 0xe0, 0x00, 0x1f, 0xf0, 0xff, 0x00, 0x00, 0x7f, 0xff, 0xff,
+    0xc0, 0x00, 0x00, 0xe0, 0x00, 0x0f, 0xf0, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xe0, 0x00, 0x01,
+    0xe0, 0x00, 0x0f, 0xf0, 0xff, 0x00, 0x01, 0xff, 0xff, 0xff, 0xe0, 0x00, 0x01, 0xf0, 0x00, 0x0f,
+    0xf0, 0xff, 0x00, 0x03, 0xff, 0xff, 0xff, 0xe0, 0x7f, 0x81, 0xf0, 0x00, 0x0f, 0xf0, 0xff, 0x00,
+    0x07, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xc1, 0xf0, 0x00, 0x0f, 0xf0, 0xff, 0x00, 0x0f, 0xff, 0xff,
+    0xff, 0xe1, 0xff, 0xe1, 0xf0, 0x00, 0x0f, 0xf0, 0xff, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xe0, 0xff,
+    0xc1, 0xf3, 0x00, 0x0f, 0xf0, 0xff, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xe0, 0xff, 0x81, 0xff, 0xc0,
+    0x0f, 0xf0, 0xff, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xe0, 0x3f, 0x01, 0xff, 0xc0, 0x0f, 0xf0, 0xff,
+    0x00, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xe0, 0x0f, 0xf0, 0xff, 0x01, 0xff, 0xff,
+    0xff, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xe0, 0x0f, 0xf0, 0xff, 0x03, 0xff, 0xff, 0xff, 0xff, 0xe1,
+    0xff, 0xe1, 0xff, 0xe0, 0x0f, 0xf0, 0xff, 0x07, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xc1, 0xff,
+    0xf0, 0x0f, 0xf0, 0xff, 0x0f, 0xff, 0xff, 0xff, 0x8f, 0xe0, 0xff, 0x81, 0xff, 0xff, 0x0f, 0xf0,
+    0xff, 0x1f, 0xff, 0xff, 0xfe, 0x07, 0xe0, 0x7f, 0x81, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff,
+    0xff, 0xfc, 0x07, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0x8f, 0xfc, 0x03,
+    0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0x07, 0xfc, 0x07, 0xe0, 0xff, 0xc1,
+    0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xfe, 0x00, 0x7f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f,
+    0xf0, 0xff, 0x0f, 0x9c, 0x00, 0x3f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x07,
+    0xfc, 0x00, 0x7f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x07, 0xfc, 0x00, 0x7f,
+    0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xfc, 0x00, 0x7f, 0xff, 0xe0, 0xff,
+    0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xfc, 0x00, 0x7f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff,
+    0x8f, 0xf0, 0xff, 0x1f, 0xfe, 0x00, 0x7f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff,
+    0x1f, 0xfc, 0x00, 0x3f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xfc, 0x00,
+    0x3f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xf0, 0x00, 0x1f, 0xff, 0xe0,
+    0x7f, 0x81, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xf0, 0x00, 0x1f, 0xff, 0xe0, 0xff, 0x81, 0xff,
+    0xff, 0x8f, 0xf0, 0xff, 0x07, 0xe0, 0x00, 0x3f, 0xff, 0xe0, 0xff, 0xc1, 0xff, 0xff, 0x8f, 0xf0,
+    0xff, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xe1, 0xff, 0xe1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x00, 0x1f,
+    0x80, 0x3f, 0xff, 0xe1, 0xff, 0xe1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x00, 0x3f, 0xc0, 0x1f, 0xff,
+    0xe1, 0xff, 0xe1, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x00, 0x7f, 0xc0, 0x0f, 0xff, 0xe1, 0xff, 0xe1,
+    0xff, 0xff, 0x8f, 0xf0, 0xff, 0x00, 0xff, 0xc0, 0x07, 0xff, 0xe1, 0xff, 0xe1, 0xff, 0xff, 0x8f,
+    0xf0, 0xff, 0x01, 0xff, 0xc0, 0x03, 0x8f, 0xc0, 0xc1, 0x81, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x03,
+    0xff, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x07, 0xff, 0xc0, 0xff,
+    0x80, 0x00, 0x00, 0x01, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x0f, 0xff, 0xc1, 0xff, 0x80, 0x00, 0x00,
+    0x01, 0xf3, 0x8e, 0x0f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc0, 0x00, 0x00, 0x01, 0xff, 0x9c,
+    0x0f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc0, 0xff, 0xfc, 0x01, 0xff, 0xfe, 0x0f, 0xf0, 0xff,
+    0x0f, 0xff, 0xc3, 0xff, 0xc1, 0xff, 0xfe, 0x01, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x07, 0xff, 0xc3,
+    0xff, 0xc3, 0xff, 0xff, 0x01, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc3, 0xff,
+    0xff, 0x01, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc3, 0xff, 0xff, 0x01, 0xff,
+    0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc3, 0xff, 0xff, 0x01, 0xff, 0xff, 0x8f, 0xf0,
+    0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc3, 0xff, 0xff, 0x01, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x0f, 0xff,
+    0xc3, 0xff, 0xc3, 0xff, 0xff, 0x00, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x0f, 0xff, 0xc3, 0xff, 0xc3,
+    0xff, 0xff, 0x00, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x07, 0xff, 0xe3, 0xff, 0xc3, 0xff, 0xff, 0x00,
+    0x3f, 0xfe, 0x0f, 0xf0, 0xff, 0x07, 0xff, 0xf3, 0xff, 0xc1, 0xef, 0xfe, 0x00, 0x3f, 0xfe, 0x0f,
+    0xf0, 0xff, 0x0f, 0xff, 0xff, 0xff, 0xc0, 0x82, 0x00, 0x00, 0x1f, 0xff, 0x0f, 0xf0, 0xff, 0x1f,
+    0xff, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x07, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff,
+    0xc0, 0x00, 0x00, 0x00, 0x07, 0xff, 0x0f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xc0, 0x00, 0x00,
+    0x00, 0x03, 0x8e, 0x0f, 0xf0, 0xff, 0x1f, 0xc1, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x03, 0x88,
+    0x0f, 0xf0, 0xff, 0x0f, 0x80, 0xff, 0xff, 0xc1, 0xff, 0xfc, 0x00, 0xff, 0xfe, 0x0f, 0xf0, 0xff,
+    0x06, 0x00, 0x73, 0xff, 0xc3, 0xff, 0xfe, 0x01, 0xff, 0xff, 0x0f, 0xf0, 0xff, 0x00, 0x00, 0x03,
+    0xff, 0xc3, 0xff, 0xff, 0x83, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x07, 0x0c, 0x73, 0xff, 0xc3, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x0f, 0xfe, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xf0,
+    0xff, 0x1f, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff,
+    0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xc3,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0x8f, 0xf0, 0xff, 0x1f, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f,
+    0xf0, 0xfe, 0x1f, 0xff, 0xff, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x87, 0xf0, 0xfe, 0x1f,
+    0xfe, 0xfb, 0xff, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x07, 0xf0, 0xfc, 0x0f, 0x9e, 0x73, 0xff,
+    0x81, 0xf9, 0xf7, 0xe7, 0x9c, 0xff, 0x03, 0xf0, 0xfc, 0x07, 0xfe, 0xfb, 0xc0, 0x00, 0xf0, 0x00,
+    0x6f, 0xbe, 0xfe, 0x03, 0xf0, 0x3c, 0x07, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xfe,
+    0x03, 0xc0, 0x1c, 0x0f, 0xff, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x3f, 0xff, 0xff, 0x03, 0x80, 0x1e,
+    0x0f, 0xff, 0xff, 0xe0, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0x07, 0x80, 0x3f, 0x0f, 0xff, 0xff,
+    0xe0, 0xff, 0xff, 0xf0, 0x7f, 0xff, 0xff, 0x0f, 0xc0, 0x1f, 0x8f, 0xff, 0xff, 0xe7, 0xff, 0xff,
+    0xfe, 0x7f, 0xff, 0xff, 0x1f, 0x80, 0x1f, 0xc7, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xfe, 0x3f, 0x80, 0x07, 0xc3, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xfc, 0x3e, 0x00,
+    0x07, 0xc1, 0xfe, 0xff, 0x3f, 0xff, 0xff, 0xff, 0xcf, 0xf7, 0xf8, 0x3e, 0x00, 0x01, 0x00, 0xfc,
+    0x7e, 0x7f, 0xff, 0xff, 0xff, 0xe7, 0xe3, 0xf0, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff,
+    0xff, 0xff, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xe0,
+    0x00, 0x00, 0x00, 0x00};

applications/plugins/doom/compiled/assets_icons.h

@@ -0,0 +1,114 @@
+#pragma once
+#include <gui/icon.h>
+
+#ifndef _sprites_h
+#define _sprites_h
+
+#define bmp_font_width 24 // in bytes
+#define bmp_font_height 6
+#define bmp_font_width_pxs 192
+#define bmp_font_height_pxs 48
+#define CHAR_MAP " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ.,-_(){}[]#"
+#define CHAR_WIDTH 4
+#define CHAR_HEIGHT 6
+
+#define BMP_GUN_WIDTH 32
+#define BMP_GUN_HEIGHT 32
+
+#define BMP_FIRE_WIDTH 24
+#define BMP_FIRE_HEIGHT 20
+
+#define BMP_IMP_WIDTH 32
+#define BMP_IMP_HEIGHT 32
+#define BMP_IMP_COUNT 5
+
+#define BMP_FIREBALL_WIDTH 16
+#define BMP_FIREBALL_HEIGHT 16
+
+#define BMP_DOOR_WIDTH 100
+#define BMP_DOOR_HEIGHT 100
+
+#define BMP_ITEMS_WIDTH 16
+#define BMP_ITEMS_HEIGHT 16
+#define BMP_ITEMS_COUNT 2
+
+#define BMP_LOGO_WIDTH 72
+#define BMP_LOGO_HEIGHT 47
+
+#define GRADIENT_WIDTH 2
+#define GRADIENT_HEIGHT 8
+#define GRADIENT_COUNT 8
+#define GRADIENT_WHITE 7
+#define GRADIENT_BLACK 0
+
+// Inverted icons
+extern const Icon I_fire_inv;
+extern const Icon I_gun_inv;
+extern const Icon I_gun_mask_inv;
+extern const Icon I_logo_inv;
+
+// Fonts
+extern const uint8_t zero[];
+extern const uint8_t one[];
+extern const uint8_t two[];
+extern const uint8_t three[];
+extern const uint8_t four[];
+extern const uint8_t five[];
+extern const uint8_t six[];
+extern const uint8_t seven[];
+extern const uint8_t eight[];
+extern const uint8_t nine[];
+extern const uint8_t A[];
+extern const uint8_t B[];
+extern const uint8_t C[];
+extern const uint8_t D[];
+extern const uint8_t E[];
+extern const uint8_t F[];
+extern const uint8_t G[];
+extern const uint8_t H[];
+extern const uint8_t I[];
+extern const uint8_t J[];
+extern const uint8_t K[];
+extern const uint8_t L[];
+extern const uint8_t M[];
+extern const uint8_t N[];
+extern const uint8_t O[];
+extern const uint8_t P[];
+extern const uint8_t Q[];
+extern const uint8_t R[];
+extern const uint8_t S[];
+extern const uint8_t T[];
+extern const uint8_t U[];
+extern const uint8_t V[];
+extern const uint8_t W[];
+extern const uint8_t X[];
+extern const uint8_t Y[];
+extern const uint8_t Z[];
+extern const uint8_t dot[];
+extern const uint8_t comma[];
+extern const uint8_t dash[];
+extern const uint8_t underscore[];
+extern const uint8_t bracket_open[];
+extern const uint8_t bracket_close[];
+extern const uint8_t cross_left[];
+extern const uint8_t cross_right[];
+extern const uint8_t pacman_left[];
+extern const uint8_t pacman_right[];
+extern const uint8_t box[];
+extern const uint8_t* char_arr[48];
+extern const uint8_t gradient[];
+//extern const uint8_t gun[]
+//extern const uint8_t gun_mask[]
+extern const uint8_t gun[];
+extern const uint8_t gun_mask[];
+
+extern const uint8_t imp_inv[];
+extern const uint8_t imp_mask_inv[];
+extern const uint8_t fireball[];
+extern const uint8_t fireball_mask[];
+extern const uint8_t item[];
+extern const uint8_t item_mask[];
+
+extern const uint8_t door[];
+
+#endif

applications/plugins/doom/constants.h

@@ -0,0 +1,91 @@
+#ifndef _constants_h
+#define _constants_h
+#define PB_CONSTEXPR constexpr
+
+#define PI 3.14159265358979323846
+
+// Key pinout
+#define USE_INPUT_PULLUP
+#define K_LEFT 6
+#define K_RIGHT 7
+#define K_UP 8
+#define K_DOWN 3
+#define K_FIRE 10
+
+// SNES Controller
+// uncomment following line to enable snes controller support
+// #define SNES_CONTROLLER
+const uint8_t DATA_CLOCK = 11;
+const uint8_t DATA_LATCH = 12;
+const uint8_t DATA_SERIAL = 13;
+
+// Sound
+const uint8_t SOUND_PIN = 9; // do not change, belongs to used timer
+
+// GFX settings
+#define OPTIMIZE_SSD1306 // Optimizations for SSD1366 displays
+
+#define FRAME_TIME 66.666666 // Desired time per frame in ms (66.666666 is ~15 fps)
+#define RES_DIVIDER 2
+
+/* Higher values will result in lower horizontal resolution when rasterize and lower process and memory usage
+ Lower will require more process and memory, but looks nicer
+ */
+#define Z_RES_DIVIDER 2 // Zbuffer resolution divider. We sacrifice resolution to save memory
+#define DISTANCE_MULTIPLIER 20
+
+/* Distances are stored as uint8_t, multiplying the distance we can obtain more precision taking care 
+ of keep numbers inside the type range. Max is 256 / MAX_RENDER_DEPTH 
+ */
+
+#define MAX_RENDER_DEPTH 12
+#define MAX_SPRITE_DEPTH 8
+
+#define ZBUFFER_SIZE SCREEN_WIDTH / Z_RES_DIVIDER
+
+// Level
+#define LEVEL_WIDTH_BASE 6
+#define LEVEL_WIDTH (1 << LEVEL_WIDTH_BASE)
+#define LEVEL_HEIGHT 57
+#define LEVEL_SIZE LEVEL_WIDTH / 2 * LEVEL_HEIGHT
+
+// scenes
+#define INTRO 0
+#define GAME_PLAY 1
+
+// Game
+#define GUN_TARGET_POS 18
+#define GUN_SHOT_POS GUN_TARGET_POS + 4
+
+#define ROT_SPEED .12
+#define MOV_SPEED .2
+#define MOV_SPEED_INV 5 // 1 / MOV_SPEED
+
+#define JOGGING_SPEED .005
+#define ENEMY_SPEED .02
+#define FIREBALL_SPEED .2
+#define FIREBALL_ANGLES 45 // Num of angles per PI
+
+#define MAX_ENTITIES 10 // Max num of active entities
+#define MAX_STATIC_ENTITIES 28 // Max num of entities in sleep mode
+
+#define MAX_ENTITY_DISTANCE 200 // * DISTANCE_MULTIPLIER
+#define MAX_ENEMY_VIEW 80 // * DISTANCE_MULTIPLIER
+#define ITEM_COLLIDER_DIST 6 // * DISTANCE_MULTIPLIER
+#define ENEMY_COLLIDER_DIST 4 // * DISTANCE_MULTIPLIER
+#define FIREBALL_COLLIDER_DIST 2 // * DISTANCE_MULTIPLIER
+#define ENEMY_MELEE_DIST 6 // * DISTANCE_MULTIPLIER
+#define WALL_COLLIDER_DIST .2
+
+#define ENEMY_MELEE_DAMAGE 8
+#define ENEMY_FIREBALL_DAMAGE 20
+#define GUN_MAX_DAMAGE 20
+
+// display
+const uint8_t SCREEN_WIDTH = 128;
+const uint8_t SCREEN_HEIGHT = 64;
+const uint8_t HALF_WIDTH = SCREEN_WIDTH / 2;
+const uint8_t RENDER_HEIGHT = 56; // raycaster working height (the rest is for the hud)
+const uint8_t HALF_HEIGHT = SCREEN_HEIGHT / 2;
+
+#endif

applications/plugins/doom/display.h

@@ -0,0 +1,282 @@
+#include <gui/gui.h>
+#include <gui/canvas_i.h>
+#include <furi_hal.h>
+#include <u8g2_glue.h>
+#include "constants.h"
+#include "compiled/assets_icons.h"
+
+#define CHECK_BIT(var, pos) ((var) & (1 << (pos)))
+
+static const uint8_t bit_mask[8] = {128, 64, 32, 16, 8, 4, 2, 1};
+
+#define pgm_read_byte(addr) (*(const unsigned char*)(addr))
+#define read_bit(b, n) b& pgm_read_byte(bit_mask + n) ? 1 : 0
+//#define read_bit(byte, index) (((unsigned)(byte) >> (index)) & 1)
+
+void drawVLine(uint8_t x, int8_t start_y, int8_t end_y, uint8_t intensity, Canvas* const canvas);
+void drawPixel(int8_t x, int8_t y, bool color, bool raycasterViewport, Canvas* const canvas);
+void drawSprite(
+    int8_t x,
+    int8_t y,
+    const uint8_t* bitmap,
+    const uint8_t* bitmap_mask,
+    int16_t w,
+    int16_t h,
+    uint8_t sprite,
+    double distance,
+    Canvas* const canvas);
+void drawBitmap(
+    int16_t x,
+    int16_t y,
+    const Icon* i,
+    int16_t w,
+    int16_t h,
+    uint16_t color,
+    Canvas* const canvas);
+void drawTextSpace(int8_t x, int8_t y, char* txt, uint8_t space, Canvas* const canvas);
+void drawChar(int8_t x, int8_t y, char ch, Canvas* const canvas);
+void clearRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, Canvas* const canvas);
+void drawGun(
+    int16_t x,
+    int16_t y,
+    const uint8_t* bitmap,
+    int16_t w,
+    int16_t h,
+    uint16_t color,
+    Canvas* const canvas);
+void drawRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, Canvas* const canvas);
+void drawText(uint8_t x, uint8_t y, uint8_t num, Canvas* const canvas);
+void fadeScreen(uint8_t intensity, bool color, Canvas* const canvas);
+bool getGradientPixel(uint8_t x, uint8_t y, uint8_t i);
+double getActualFps();
+void fps();
+void setupDisplay(Canvas* canvas);
+uint8_t reverse_bits(uint8_t num);
+
+// FPS control
+double delta = 1;
+uint32_t lastFrameTime = 0;
+uint8_t zbuffer[128]; /// 128 = screen width & REMOVE WHEN DISPLAY.H IMPLEMENTED
+uint8_t* display_buf = NULL;
+
+void drawGun(
+    int16_t x,
+    int16_t y,
+    const uint8_t* bitmap,
+    int16_t w,
+    int16_t h,
+    uint16_t color,
+    Canvas* const canvas) {
+    int16_t byteWidth = (w + 7) / 8;
+    uint8_t byte = 0;
+    for(int16_t j = 0; j < h; j++, y++) {
+        for(int16_t i = 0; i < w; i++) {
+            if(i & 7)
+                byte <<= 1;
+            else
+                byte = pgm_read_byte(&bitmap[j * byteWidth + i / 8]);
+            if(byte & 0x80) drawPixel(x + i, y, color, false, canvas);
+        }
+    }
+}
+
+void drawVLine(uint8_t x, int8_t start_y, int8_t end_y, uint8_t intensity, Canvas* const canvas) {
+    UNUSED(intensity);
+    uint8_t dots = end_y - start_y;
+    for(int i = 0; i < dots; i++) {
+        canvas_draw_dot(canvas, x, start_y + i);
+    }
+}
+
+void setupDisplay(Canvas* canvas) {
+    memset(zbuffer, 0xff, 128);
+    display_buf = (uint8_t*)canvas_get_buffer(canvas);
+    //display_buf = u8g2_GetBufferPtr(&canvas->fb);
+}
+
+void drawBitmap(
+    int16_t x,
+    int16_t y,
+    const Icon* i,
+    int16_t w,
+    int16_t h,
+    uint16_t color,
+    Canvas* const canvas) {
+    UNUSED(color);
+    canvas_draw_icon_bitmap(canvas, x, y, w, h, i);
+}
+
+void drawText(uint8_t x, uint8_t y, uint8_t num, Canvas* const canvas) {
+    char buf[4];
+    itoa(num, buf, 10);
+    drawTextSpace(x, y, buf, 1, canvas);
+}
+
+void drawTextSpace(int8_t x, int8_t y, char* txt, uint8_t space, Canvas* const canvas) {
+    uint8_t pos = x;
+    uint8_t i = 0;
+    char ch;
+    while((ch = txt[i]) != '\0') {
+        drawChar(pos, y, ch, canvas);
+        i++;
+        pos += CHAR_WIDTH + space;
+
+        // shortcut on end of screen
+        if(pos > SCREEN_WIDTH) return;
+    }
+}
+
+// Custom drawBitmap method with scale support, mask, zindex and pattern filling
+void drawSprite(
+    int8_t x,
+    int8_t y,
+    const uint8_t* bitmap,
+    const uint8_t* bitmap_mask,
+    int16_t w,
+    int16_t h,
+    uint8_t sprite,
+    double distance,
+    Canvas* const canvas) {
+    uint8_t tw = (double)w / distance;
+    uint8_t th = (double)h / distance;
+    uint8_t byte_width = w / 8;
+    uint8_t pixel_size = fmax(1, (double)1.0 / (double)distance);
+    uint16_t sprite_offset = byte_width * h * sprite;
+
+    bool pixel;
+    bool maskPixel;
+
+    // Don't draw the whole sprite if the anchor is hidden by z buffer
+    // Not checked per pixel for performance reasons
+    if(zbuffer[(int)(fmin(fmax(x, 0), ZBUFFER_SIZE - 1) / Z_RES_DIVIDER)] <
+       distance * DISTANCE_MULTIPLIER) {
+        return;
+    }
+
+    for(uint8_t ty = 0; ty < th; ty += pixel_size) {
+        // Don't draw out of screen
+        if(y + ty < 0 || y + ty >= RENDER_HEIGHT) {
+            continue;
+        }
+
+        uint8_t sy = ty * distance; // The y from the sprite
+
+        for(uint8_t tx = 0; tx < tw; tx += pixel_size) {
+            uint8_t sx = tx * distance; // The x from the sprite
+            uint16_t byte_offset = sprite_offset + sy * byte_width + sx / 8;
+
+            // Don't draw out of screen
+            if(x + tx < 0 || x + tx >= SCREEN_WIDTH) {
+                continue;
+            }
+
+            maskPixel = read_bit(pgm_read_byte(bitmap_mask + byte_offset), sx % 8);
+
+            if(maskPixel) {
+                pixel = read_bit(pgm_read_byte(bitmap + byte_offset), sx % 8);
+                for(uint8_t ox = 0; ox < pixel_size; ox++) {
+                    for(uint8_t oy = 0; oy < pixel_size; oy++) {
+                        if(bitmap == imp_inv)
+                            drawPixel(x + tx + ox, y + ty + oy, 1, true, canvas);
+                        else
+                            drawPixel(x + tx + ox, y + ty + oy, pixel, true, canvas);
+                    }
+                }
+            }
+        }
+    }
+}
+
+void drawPixel(int8_t x, int8_t y, bool color, bool raycasterViewport, Canvas* const canvas) {
+    if(x < 0 || x >= SCREEN_WIDTH || y < 0 ||
+       y >= (raycasterViewport ? RENDER_HEIGHT : SCREEN_HEIGHT)) {
+        return;
+    }
+    if(color)
+        canvas_draw_dot(canvas, x, y);
+    else {
+        canvas_invert_color(canvas);
+        canvas_draw_dot(canvas, x, y);
+        canvas_invert_color(canvas);
+    }
+}
+
+void drawChar(int8_t x, int8_t y, char ch, Canvas* const canvas) {
+    uint8_t lsb;
+    uint8_t c = 0;
+    while(CHAR_MAP[c] != ch && CHAR_MAP[c] != '\0') c++;
+    for(uint8_t i = 0; i < 6; i++) {
+        //lsb = (char_arr[c][i] >> 4);
+        lsb = reverse_bits(char_arr[c][i]);
+        for(uint8_t n = 0; n < 4; n++) {
+            if(CHECK_BIT(lsb, n)) {
+                drawPixel(x + n, y + i, true, false, canvas);
+            }
+        }
+    }
+}
+
+void clearRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, Canvas* const canvas) {
+    canvas_invert_color(canvas);
+
+    for(int i = 0; i < w; i++) {
+        for(int j = 0; j < h; j++) {
+            canvas_draw_dot(canvas, x + i, y + j);
+        }
+    }
+
+    canvas_invert_color(canvas);
+}
+
+void drawRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, Canvas* const canvas) {
+    for(int i = 0; i < w; i++) {
+        for(int j = 0; j < h; j++) {
+            canvas_draw_dot(canvas, x + i, y + j);
+        }
+    }
+}
+
+bool getGradientPixel(uint8_t x, uint8_t y, uint8_t i) {
+    if(i == 0) return 0;
+    if(i >= GRADIENT_COUNT - 1) return 1;
+
+    uint8_t index =
+        fmax(0, fmin(GRADIENT_COUNT - 1, i)) * GRADIENT_WIDTH * GRADIENT_HEIGHT // gradient index
+        + y * GRADIENT_WIDTH % (GRADIENT_WIDTH * GRADIENT_HEIGHT) // y byte offset
+        + x / GRADIENT_HEIGHT % GRADIENT_WIDTH; // x byte offset
+    //uint8_t *gradient_data = NULL;
+    //furi_hal_compress_icon_decode(icon_get_data(&I_gradient_inv), &gradient_data);
+    // return the bit based on x
+    return read_bit(pgm_read_byte(gradient + index), x % 8);
+}
+
+void fadeScreen(uint8_t intensity, bool color, Canvas* const canvas) {
+    for(uint8_t x = 0; x < SCREEN_WIDTH; x++) {
+        for(uint8_t y = 0; y < SCREEN_HEIGHT; y++) {
+            if(getGradientPixel(x, y, intensity)) drawPixel(x, y, color, false, canvas);
+        }
+    }
+}
+
+// Adds a delay to limit play to specified fps
+// Calculates also delta to keep movement consistent in lower framerates
+void fps() {
+    while(furi_get_tick() - lastFrameTime < FRAME_TIME)
+        ;
+    delta = (double)(furi_get_tick() - lastFrameTime) / (double)FRAME_TIME;
+    lastFrameTime = furi_get_tick();
+}
+
+double getActualFps() {
+    return 1000 / ((double)FRAME_TIME * (double)delta);
+}
+
+uint8_t reverse_bits(uint8_t num) {
+    unsigned int NO_OF_BITS = sizeof(num) * 8;
+    uint8_t reverse_num = 0;
+    uint8_t i;
+    for(i = 0; i < NO_OF_BITS; i++) {
+        if((num & (1 << i))) reverse_num |= 1 << ((NO_OF_BITS - 1) - i);
+    }
+    return reverse_num;
+}

applications/plugins/doom/doom_music_player_worker.c

@@ -0,0 +1,499 @@
+#include "doom_music_player_worker.h"
+
+#include <furi_hal.h>
+#include <furi.h>
+
+#include <storage/storage.h>
+#include <lib/flipper_format/flipper_format.h>
+
+#include <m-array.h>
+
+#define TAG "MusicPlayerWorker"
+
+#define MUSIC_PLAYER_FILETYPE "Flipper Music Format"
+#define MUSIC_PLAYER_VERSION 0
+
+#define SEMITONE_PAUSE 0xFF
+
+#define NOTE_C4 261.63f
+#define NOTE_C4_SEMITONE (4.0f * 12.0f)
+#define TWO_POW_TWELTH_ROOT 1.059463094359f
+
+typedef struct {
+    uint8_t semitone;
+    uint8_t duration;
+    uint8_t dots;
+} NoteBlock;
+
+ARRAY_DEF(NoteBlockArray, NoteBlock, M_POD_OPLIST);
+
+struct MusicPlayerWorker {
+    FuriThread* thread;
+    bool should_work;
+
+    MusicPlayerWorkerCallback callback;
+    void* callback_context;
+
+    float volume;
+    uint32_t bpm;
+    uint32_t duration;
+    uint32_t octave;
+    NoteBlockArray_t notes;
+};
+
+static int32_t music_player_worker_thread_callback(void* context) {
+    furi_assert(context);
+    MusicPlayerWorker* instance = context;
+
+    NoteBlockArray_it_t it;
+    NoteBlockArray_it(it, instance->notes);
+
+    while(instance->should_work) {
+        if(NoteBlockArray_end_p(it)) {
+            NoteBlockArray_it(it, instance->notes);
+            furi_delay_ms(10);
+        } else {
+            NoteBlock* note_block = NoteBlockArray_ref(it);
+
+            float note_from_a4 = (float)note_block->semitone - NOTE_C4_SEMITONE;
+            float frequency = NOTE_C4 * powf(TWO_POW_TWELTH_ROOT, note_from_a4);
+            float duration =
+                60.0 * furi_kernel_get_tick_frequency() * 4 / instance->bpm / note_block->duration;
+            uint32_t dots = note_block->dots;
+            while(dots > 0) {
+                duration += duration / 2;
+                dots--;
+            }
+            uint32_t next_tick = furi_get_tick() + duration;
+            float volume = instance->volume;
+
+            if(instance->callback) {
+                instance->callback(
+                    note_block->semitone,
+                    note_block->dots,
+                    note_block->duration,
+                    0.0,
+                    instance->callback_context);
+            }
+
+            furi_hal_speaker_stop();
+            furi_hal_speaker_start(frequency, volume);
+            while(instance->should_work && furi_get_tick() < next_tick) {
+                volume *= 0.9945679;
+                furi_hal_speaker_set_volume(volume);
+                furi_delay_ms(2);
+            }
+            NoteBlockArray_next(it);
+        }
+    }
+
+    furi_hal_speaker_stop();
+
+    return 0;
+}
+
+MusicPlayerWorker* music_player_worker_alloc() {
+    MusicPlayerWorker* instance = malloc(sizeof(MusicPlayerWorker));
+
+    NoteBlockArray_init(instance->notes);
+
+    instance->thread = furi_thread_alloc();
+    furi_thread_set_name(instance->thread, "MusicPlayerWorker");
+    furi_thread_set_stack_size(instance->thread, 1024);
+    furi_thread_set_context(instance->thread, instance);
+    furi_thread_set_callback(instance->thread, music_player_worker_thread_callback);
+
+    instance->volume = 1.0f;
+
+    return instance;
+}
+
+void music_player_worker_free(MusicPlayerWorker* instance) {
+    furi_assert(instance);
+    furi_thread_free(instance->thread);
+    NoteBlockArray_clear(instance->notes);
+    free(instance);
+}
+
+static bool is_digit(const char c) {
+    return isdigit(c) != 0;
+}
+
+static bool is_letter(const char c) {
+    return islower(c) != 0 || isupper(c) != 0;
+}
+
+static bool is_space(const char c) {
+    return c == ' ' || c == '\t';
+}
+
+static size_t extract_number(const char* string, uint32_t* number) {
+    size_t ret = 0;
+    while(is_digit(*string)) {
+        *number *= 10;
+        *number += (*string - '0');
+        string++;
+        ret++;
+    }
+    return ret;
+}
+
+static size_t extract_dots(const char* string, uint32_t* number) {
+    size_t ret = 0;
+    while(*string == '.') {
+        *number += 1;
+        string++;
+        ret++;
+    }
+    return ret;
+}
+
+static size_t extract_char(const char* string, char* symbol) {
+    if(is_letter(*string)) {
+        *symbol = *string;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+static size_t extract_sharp(const char* string, char* symbol) {
+    if(*string == '#' || *string == '_') {
+        *symbol = '#';
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+static size_t skip_till(const char* string, const char symbol) {
+    size_t ret = 0;
+    while(*string != '\0' && *string != symbol) {
+        string++;
+        ret++;
+    }
+    if(*string != symbol) {
+        ret = 0;
+    }
+    return ret;
+}
+
+static bool music_player_worker_add_note(
+    MusicPlayerWorker* instance,
+    uint8_t semitone,
+    uint8_t duration,
+    uint8_t dots) {
+    NoteBlock note_block;
+
+    note_block.semitone = semitone;
+    note_block.duration = duration;
+    note_block.dots = dots;
+
+    NoteBlockArray_push_back(instance->notes, note_block);
+
+    return true;
+}
+
+static int8_t note_to_semitone(const char note) {
+    switch(note) {
+    case 'C':
+        return 0;
+    // C#
+    case 'D':
+        return 2;
+    // D#
+    case 'E':
+        return 4;
+    case 'F':
+        return 5;
+    // F#
+    case 'G':
+        return 7;
+    // G#
+    case 'A':
+        return 9;
+    // A#
+    case 'B':
+        return 11;
+    default:
+        return 0;
+    }
+}
+
+static bool music_player_worker_parse_notes(MusicPlayerWorker* instance, const char* string) {
+    const char* cursor = string;
+    bool result = true;
+
+    while(*cursor != '\0') {
+        if(!is_space(*cursor)) {
+            uint32_t duration = 0;
+            char note_char = '\0';
+            char sharp_char = '\0';
+            uint32_t octave = 0;
+            uint32_t dots = 0;
+
+            // Parsing
+            cursor += extract_number(cursor, &duration);
+            cursor += extract_char(cursor, &note_char);
+            cursor += extract_sharp(cursor, &sharp_char);
+            cursor += extract_number(cursor, &octave);
+            cursor += extract_dots(cursor, &dots);
+
+            // Post processing
+            note_char = toupper(note_char);
+            if(!duration) {
+                duration = instance->duration;
+            }
+            if(!octave) {
+                octave = instance->octave;
+            }
+
+            // Validation
+            bool is_valid = true;
+            is_valid &= (duration >= 1 && duration <= 128);
+            is_valid &= ((note_char >= 'A' && note_char <= 'G') || note_char == 'P');
+            is_valid &= (sharp_char == '#' || sharp_char == '\0');
+            is_valid &= (octave <= 16);
+            is_valid &= (dots <= 16);
+            if(!is_valid) {
+                FURI_LOG_E(
+                    TAG,
+                    "Invalid note: %u%c%c%u.%u",
+                    duration,
+                    note_char == '\0' ? '_' : note_char,
+                    sharp_char == '\0' ? '_' : sharp_char,
+                    octave,
+                    dots);
+                result = false;
+                break;
+            }
+
+            // Note to semitones
+            uint8_t semitone = 0;
+            if(note_char == 'P') {
+                semitone = SEMITONE_PAUSE;
+            } else {
+                semitone += octave * 12;
+                semitone += note_to_semitone(note_char);
+                semitone += sharp_char == '#' ? 1 : 0;
+            }
+
+            if(music_player_worker_add_note(instance, semitone, duration, dots)) {
+                FURI_LOG_D(
+                    TAG,
+                    "Added note: %c%c%u.%u = %u %u",
+                    note_char == '\0' ? '_' : note_char,
+                    sharp_char == '\0' ? '_' : sharp_char,
+                    octave,
+                    dots,
+                    semitone,
+                    duration);
+            } else {
+                FURI_LOG_E(
+                    TAG,
+                    "Invalid note: %c%c%u.%u = %u %u",
+                    note_char == '\0' ? '_' : note_char,
+                    sharp_char == '\0' ? '_' : sharp_char,
+                    octave,
+                    dots,
+                    semitone,
+                    duration);
+            }
+            cursor += skip_till(cursor, ',');
+        }
+
+        if(*cursor != '\0') cursor++;
+    }
+
+    return result;
+}
+
+bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_assert(file_path);
+
+    bool ret = false;
+    if(strcasestr(file_path, ".fmf")) {
+        ret = music_player_worker_load_fmf_from_file(instance, file_path);
+    } else {
+        ret = music_player_worker_load_rtttl_from_file(instance, file_path);
+    }
+    return ret;
+}
+
+bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_assert(file_path);
+
+    bool result = false;
+    string_t temp_str;
+    string_init(temp_str);
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* file = flipper_format_file_alloc(storage);
+
+    do {
+        if(!flipper_format_file_open_existing(file, file_path)) break;
+
+        uint32_t version = 0;
+        if(!flipper_format_read_header(file, temp_str, &version)) break;
+        if(string_cmp_str(temp_str, MUSIC_PLAYER_FILETYPE) || (version != MUSIC_PLAYER_VERSION)) {
+            FURI_LOG_E(TAG, "Incorrect file format or version");
+            break;
+        }
+
+        if(!flipper_format_read_uint32(file, "BPM", &instance->bpm, 1)) {
+            FURI_LOG_E(TAG, "BPM is missing");
+            break;
+        }
+        if(!flipper_format_read_uint32(file, "Duration", &instance->duration, 1)) {
+            FURI_LOG_E(TAG, "Duration is missing");
+            break;
+        }
+        if(!flipper_format_read_uint32(file, "Octave", &instance->octave, 1)) {
+            FURI_LOG_E(TAG, "Octave is missing");
+            break;
+        }
+
+        if(!flipper_format_read_string(file, "Notes", temp_str)) {
+            FURI_LOG_E(TAG, "Notes is missing");
+            break;
+        }
+
+        if(!music_player_worker_parse_notes(instance, string_get_cstr(temp_str))) {
+            break;
+        }
+
+        result = true;
+    } while(false);
+
+    furi_record_close(RECORD_STORAGE);
+    flipper_format_free(file);
+    string_clear(temp_str);
+
+    return result;
+}
+
+bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_assert(file_path);
+
+    bool result = false;
+    string_t content;
+    string_init(content);
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    File* file = storage_file_alloc(storage);
+
+    do {
+        if(!storage_file_open(file, file_path, FSAM_READ, FSOM_OPEN_EXISTING)) {
+            FURI_LOG_E(TAG, "Unable to open file");
+            break;
+        };
+
+        uint16_t ret = 0;
+        do {
+            uint8_t buffer[65] = {0};
+            ret = storage_file_read(file, buffer, sizeof(buffer) - 1);
+            for(size_t i = 0; i < ret; i++) {
+                string_push_back(content, buffer[i]);
+            }
+        } while(ret > 0);
+
+        string_strim(content);
+        if(!string_size(content)) {
+            FURI_LOG_E(TAG, "Empty file");
+            break;
+        }
+
+        if(!music_player_worker_load_rtttl_from_string(instance, string_get_cstr(content))) {
+            FURI_LOG_E(TAG, "Invalid file content");
+            break;
+        }
+
+        result = true;
+    } while(0);
+
+    storage_file_free(file);
+    furi_record_close(RECORD_STORAGE);
+    string_clear(content);
+
+    return result;
+}
+
+bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string) {
+    furi_assert(instance);
+
+    const char* cursor = string;
+
+    // Skip name
+    cursor += skip_till(cursor, ':');
+    if(*cursor != ':') {
+        return false;
+    }
+
+    // Duration
+    cursor += skip_till(cursor, '=');
+    if(*cursor != '=') {
+        return false;
+    }
+    cursor++;
+    cursor += extract_number(cursor, &instance->duration);
+
+    // Octave
+    cursor += skip_till(cursor, '=');
+    if(*cursor != '=') {
+        return false;
+    }
+    cursor++;
+    cursor += extract_number(cursor, &instance->octave);
+
+    // BPM
+    cursor += skip_till(cursor, '=');
+    if(*cursor != '=') {
+        return false;
+    }
+    cursor++;
+    cursor += extract_number(cursor, &instance->bpm);
+
+    // Notes
+    cursor += skip_till(cursor, ':');
+    if(*cursor != ':') {
+        return false;
+    }
+    cursor++;
+    if(!music_player_worker_parse_notes(instance, cursor)) {
+        return false;
+    }
+
+    return true;
+}
+
+void music_player_worker_set_callback(
+    MusicPlayerWorker* instance,
+    MusicPlayerWorkerCallback callback,
+    void* context) {
+    furi_assert(instance);
+    instance->callback = callback;
+    instance->callback_context = context;
+}
+
+void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume) {
+    furi_assert(instance);
+    instance->volume = volume;
+}
+
+void music_player_worker_start(MusicPlayerWorker* instance) {
+    furi_assert(instance);
+    furi_assert(instance->should_work == false);
+
+    instance->should_work = true;
+    furi_thread_start(instance->thread);
+}
+
+void music_player_worker_stop(MusicPlayerWorker* instance) {
+    furi_assert(instance);
+    furi_assert(instance->should_work == true);
+
+    instance->should_work = false;
+    furi_thread_join(instance->thread);
+}

applications/plugins/doom/doom_music_player_worker.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void (*MusicPlayerWorkerCallback)(
+    uint8_t semitone,
+    uint8_t dots,
+    uint8_t duration,
+    float position,
+    void* context);
+
+typedef struct MusicPlayerWorker MusicPlayerWorker;
+
+MusicPlayerWorker* music_player_worker_alloc();
+
+void music_player_worker_free(MusicPlayerWorker* instance);
+
+bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path);
+
+bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path);
+
+bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path);
+
+bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string);
+
+void music_player_worker_set_callback(
+    MusicPlayerWorker* instance,
+    MusicPlayerWorkerCallback callback,
+    void* context);
+
+void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume);
+
+void music_player_worker_start(MusicPlayerWorker* instance);
+
+void music_player_worker_stop(MusicPlayerWorker* instance);
+
+#ifdef __cplusplus
+}
+#endif

applications/plugins/doom/entities.c

@@ -0,0 +1,42 @@
+#include "entities.h"
+
+//extern "C"
+/*Player create_player(double x, double y){
+	return {create_coords((double) x + (double)0.5, (double) y + (double)0.5), create_coords(1, 0), create_coords(0, -0.66), 0, 100, 0};
+}*/
+
+Player create_player(double x, double y) {
+    Player p;
+    p.pos = create_coords((double)x + (double)0.5, (double)y + (double)0.5);
+    p.dir = create_coords(1, 0);
+    p.plane = create_coords(0, -0.66);
+    p.velocity = 0;
+    p.health = 100;
+    p.keys = 0;
+    return p; //{create_coords((double) x + (double)0.5, (double) y + (double)0.5), create_coords(1, 0), create_coords(0, -0.66), 0, 100, 0};
+}
+
+//extern "C"
+Entity
+    create_entity(uint8_t type, uint8_t x, uint8_t y, uint8_t initialState, uint8_t initialHealth) {
+    UID uid = create_uid(type, x, y);
+    Coords pos = create_coords((double)x + (double).5, (double)y + (double).5);
+    Entity new_entity; // = { uid, pos, initialState, initialHealth, 0, 0 };
+    new_entity.uid = uid;
+    new_entity.pos = pos;
+    new_entity.state = initialState;
+    new_entity.health = initialHealth;
+    new_entity.distance = 0;
+    new_entity.timer = 0;
+    return new_entity;
+}
+
+//extern "C"
+StaticEntity crate_static_entity(UID uid, uint8_t x, uint8_t y, bool active) {
+    StaticEntity ent;
+    ent.uid = uid;
+    ent.x = x;
+    ent.y = y;
+    ent.active = active;
+    return ent;
+}

applications/plugins/doom/entities.h

@@ -0,0 +1,56 @@
+#ifndef _entities_h
+#define _entities_h
+#include <stdint.h>
+#include <stdbool.h>
+#include "types.h"
+
+// Shortcuts
+//#define create_player(x, y)   {create_coords((double) x + (double)0.5, (double) y + (double)0.5), create_coords(1, 0), create_coords(0, -0.66), 0, 100}
+
+#define create_enemy(x, y) create_entity(E_ENEMY, x, y, S_STAND, 50)
+#define create_medikit(x, y) create_entity(E_MEDIKIT, x, y, S_STAND, 0)
+#define create_key(x, y) create_entity(E_KEY, x, y, S_STAND, 0)
+#define create_fireball(x, y, dir) create_entity(E_FIREBALL, x, y, S_STAND, dir)
+#define create_door(x, y) create_entity(E_DOOR, x, y, S_STAND, 0)
+
+// entity statuses
+#define S_STAND 0
+#define S_ALERT 1
+#define S_FIRING 2
+#define S_MELEE 3
+#define S_HIT 4
+#define S_DEAD 5
+#define S_HIDDEN 6
+#define S_OPEN 7
+#define S_CLOSE 8
+
+typedef struct Player {
+    Coords pos;
+    Coords dir;
+    Coords plane;
+    double velocity;
+    uint8_t health;
+    uint8_t keys;
+} Player;
+
+typedef struct Entity {
+    UID uid;
+    Coords pos;
+    uint8_t state;
+    uint8_t health; // angle for fireballs
+    uint8_t distance;
+    uint8_t timer;
+} Entity;
+
+typedef struct StaticEntity {
+    UID uid;
+    uint8_t x;
+    uint8_t y;
+    bool active;
+} StaticEntity;
+
+Entity
+    create_entity(uint8_t type, uint8_t x, uint8_t y, uint8_t initialState, uint8_t initialHealth);
+StaticEntity create_static_entity(UID uid, uint8_t x, uint8_t y, bool active);
+Player create_player(double x, double y);
+#endif

applications/plugins/doom/level.h

@@ -0,0 +1,188 @@
+#ifndef _level_h
+#define _level_h
+
+#include "constants.h"
+
+/*
+  Based on E1M1 from Wolfenstein 3D
+
+  ################################################################
+  #############################...........########################
+  ######....###################........E..########################
+  ######....########..........#...........#...####################
+  ######.....#######..........L.....E.......M.####################
+  ######.....#######..........#...........#...####################
+  ##################...########...........########################
+  ######.........###...########...........########################
+  ######.........###...#############D#############################
+  ######.........#......E##########...############################
+  ######....E....D...E...##########...############################
+  ######.........#.......##########...############################
+  ######....E....##################...############################
+  #...##.........##################...############################
+  #.K.######D######################...############################
+  #...#####...###############...#E.....K##########################
+  ##D######...###############..####...############################
+  #...#####...###############..####...############################
+  #...#...#...###############..####...############################
+  #...D...#...#####################...############################
+  #...#...#...#####################...############################
+  #...######D#######################L#############################
+  #.E.##.........#################.....#################........##
+  #...##.........############...............############........##
+  #...##...E.....############...............############........##
+  #....#.........############...E.......E....#.........#........##
+  #....L....K....############................D....E....D....E...##
+  #....#.........############................#.........#........##
+  #...##.....E...############...............####....####........##
+  #...##.........############...............#####..#####.....M..##
+  #...##.........#################.....##########..#####........##
+  #...######L#######################D############..###############
+  #...#####...#####################...###########..###############
+  #E.E#####...#####################...###########..###############
+  #...#...#...#####################.E.###########..###############
+  #...D.M.#...#####################...###########..###############
+  #...#...#...#####################...###########..###.#.#.#.#####
+  #...#####...#####################...###########...#.........####
+  #...#####...#####################...###########...D....E..K.####
+  #................##......########...###########...#.........####
+  #....E........E...L...E...X######...################.#.#.#.#####
+  #................##......########...############################
+  #################################...############################
+  #############..#..#..#############L#############################
+  ###########....#..#.########....#...#....#######################
+  #############.....##########.P..D...D....#######################
+  ############################....#...#....#######################
+  ##############..#################...############################
+  ##############..############....#...#....#######################
+  ############################....D...D....#######################
+  ############################....#...#....#######################
+  #################################...############################
+  ############################.............#######################
+  ############################..........EK.#######################
+  ############################.............#######################
+  ################################################################
+*/
+
+/*
+   Same map above built from some regexp replacements using the legend above.
+   Using this way lets me use only 4 bit to store each block
+*/
+const uint8_t sto_level_1[LEVEL_SIZE] = {
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00,
+    0x00, 0x00, 0x02, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00,
+    0x00, 0x20, 0x00, 0x00, 0x00, 0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xF0, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xF0, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x4F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x2F, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x02, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x20, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x90, 0xFF, 0xFF, 0xFF, 0x4F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0xF2,
+    0x00, 0x00, 0x09, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x4F, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0x40, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0x4F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x5F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x20, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x02, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x20,
+    0x00, 0x00, 0x00, 0x20, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0x05, 0x00, 0x00, 0x90, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x00, 0x20, 0x00, 0xFF,
+    0xF0, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x00, 0x02, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0x00, 0x00, 0x08, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0x5F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x4F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF2, 0x02, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x20, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0x40, 0x80, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xF0, 0x00, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x40, 0x00, 0x02, 0x00, 0x90, 0xFF, 0xFF,
+    0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+    0xF0, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x50, 0x00, 0x20, 0x00, 0x7F, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x0F, 0x0F, 0x0F, 0xFF, 0xFF,
+    0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x0F, 0x00, 0xF0, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x5F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x0F, 0x00, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xF0, 0x00, 0xF0, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x01, 0x00,
+    0x40, 0x00, 0x40, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xF0, 0x00, 0xF0, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xF0, 0x00, 0xF0, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0x40, 0x00, 0x40, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0xF0, 0x00, 0xF0, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x29, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+};
+
+#endif

applications/plugins/doom/sound.h

@@ -0,0 +1,35 @@
+#ifndef sound_h
+#define sound_h
+#include <m-string.h>
+#include <furi.h>
+#include <furi_hal.h>
+#include <stdint.h>
+#include "doom_music_player_worker.h"
+
+//static const char dspistol[] = "AnyConv:d=,o=,b=120:408,40p,40p,40p,40p,405,40p,40p,40p,405,30p.,30p.,30p.,13p";
+static const char dsintro[] =
+    "Doom:d=32,o=4,b=56:f,f,f5,f,f,d#5,f,f,c#5,f,f,b,f,f,c5,c#5,f,f,f5,f,f,d#5,f,f,c#5,f,f,8b.,f,f,f5,f,f,d#5,f,f,c#5,f,f,b,f,f,c5,c#5,f,f,f5,f,f,d#5,f,f,c#5,f,f,8b.,a#,a#,a#5,a#,a#,g#5,a#,a#,f#5,a#,a#,e5,a#,a#,f5,f#5,a#,a#,a#5,a#,a#,g#5,a#,a#,f#5,a#,a#,8e5";
+//static const char dsgetpow[] = "dsgetpow:d=,o=,b=120:407,40p,30.6,407,40p,406,40p,407,40p,40p,407,30p.,407";
+//static const char dsnoway[] = "dsnoway:d=,o=,b=120:407,30.4";
+
+#define MUSIC_PLAYER_SEMITONE_HISTORY_SIZE 4
+static const float MUSIC_PLAYER_VOLUMES[] = {0, .25, .5, .75, 1};
+
+typedef struct {
+    uint8_t semitone_history[MUSIC_PLAYER_SEMITONE_HISTORY_SIZE];
+    uint8_t duration_history[MUSIC_PLAYER_SEMITONE_HISTORY_SIZE];
+
+    uint8_t volume;
+    uint8_t semitone;
+    uint8_t dots;
+    uint8_t duration;
+    float position;
+} MusicPlayerModel;
+
+typedef struct {
+    MusicPlayerModel* model;
+    MusicPlayerWorker* worker;
+    FuriMutex** model_mutex;
+} MusicPlayer;
+
+#endif

applications/plugins/doom/types.c

@@ -0,0 +1,33 @@
+#include "types.h"
+
+/*template <class T>
+inline T sq(T value) {
+    return value * value;
+}*/
+
+double sq(double val) {
+    return val * val;
+}
+
+//extern "C"
+Coords create_coords(double x, double y) {
+    Coords cord;
+    cord.x = x;
+    cord.y = y;
+    return cord;
+}
+
+//extern "C"
+uint8_t coords_distance(Coords* a, Coords* b) {
+    return sqrt(sq(a->x - b->x) + sq(a->y - b->y)) * 20;
+}
+
+//extern "C"
+UID create_uid(uint8_t type, uint8_t x, uint8_t y) {
+    return ((y << 6) | x) << 4 | type;
+}
+
+//extern "C"
+uint8_t uid_get_type(UID uid) {
+    return uid & 0x0F;
+}

applications/plugins/doom/types.h

@@ -0,0 +1,36 @@
+#ifndef _types_h
+#define _types_h
+
+#include <stdint.h>
+#include <math.h>
+//#include "constants.h"
+
+#define UID_null 0
+
+// Entity types (legend applies to level.h)
+#define E_FLOOR 0x0 // . (also null)
+#define E_WALL 0xF // #
+#define E_PLAYER 0x1 // P
+#define E_ENEMY 0x2 // E
+#define E_DOOR 0x4 // D
+#define E_LOCKEDDOOR 0x5 // L
+#define E_EXIT 0x7 // X
+// collectable entities >= 0x8
+#define E_MEDIKIT 0x8 // M
+#define E_KEY 0x9 // K
+#define E_FIREBALL 0xA // not in map
+
+typedef uint16_t UID;
+typedef uint8_t EType;
+
+typedef struct Coords {
+    double x;
+    double y;
+} Coords;
+
+UID create_uid(EType type, uint8_t x, uint8_t y);
+EType uid_get_type(UID uid);
+Coords create_coords(double x, double y);
+uint8_t coords_distance(Coords* a, Coords* b);
+
+#endif

applications/plugins/flappy_bird/application.fam

@@ -0,0 +1,12 @@
+App(
+    appid="game_flappybird",
+    name="Flappy Bird",
+    apptype=FlipperAppType.PLUGIN,
+    entry_point="flappy_game_app",
+    cdefines=["APP_FLAPPY_GAME"],
+    requires=["gui"],
+    stack_size=4 * 1024,
+    order=100,
+    fap_icon="flappy_10px.png",
+    fap_category="Games",
+)

applications/plugins/flappy_bird/bird.h

@@ -0,0 +1,54 @@
+#include <furi.h>
+
+uint8_t bird_array[3][15][11] = {
+    {
+        {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+        {0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0},
+        {0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0},
+        {0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0},
+        {0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0},
+        {0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
+        {1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1},
+        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
+        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+    },
+    {
+        {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+        {0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0},
+        {0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0},
+        {0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0},
+        {0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0},
+        {0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1},
+        {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1},
+        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
+        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+    },
+    {
+        {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+        {0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0},
+        {0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0},
+        {0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0},
+        {0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0},
+        {0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1},
+        {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1},
+        {1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1},
+        {1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0},
+        {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+    }};

applications/plugins/flappy_bird/flappy_bird.c

@@ -0,0 +1,357 @@
+#include <furi.h>
+#include <gui/gui.h>
+#include <input/input.h>
+#include <stdlib.h>
+
+#include "bird.h"
+
+#define TAG "Flappy"
+#define DEBUG false
+
+#define FLAPPY_BIRD_HEIGHT 15
+#define FLAPPY_BIRD_WIDTH 10
+
+#define FLAPPY_PILAR_MAX 6
+#define FLAPPY_PILAR_DIST 40
+
+#define FLAPPY_GAB_HEIGHT 25
+#define FLAPPY_GAB_WIDTH 5
+
+#define FLAPPY_GRAVITY_JUMP -1.1
+#define FLAPPY_GRAVITY_TICK 0.15
+
+#define FLIPPER_LCD_WIDTH 128
+#define FLIPPER_LCD_HEIGHT 64
+
+typedef enum {
+    EventTypeTick,
+    EventTypeKey,
+} EventType;
+
+typedef struct {
+    int x;
+    int y;
+} POINT;
+
+typedef struct {
+    float gravity;
+    POINT point;
+} BIRD;
+
+typedef struct {
+    POINT point;
+    int height;
+    int visible;
+    bool passed;
+} PILAR;
+
+typedef enum {
+    GameStateLife,
+    GameStateGameOver,
+} State;
+
+typedef struct {
+    BIRD bird;
+    int points;
+    int pilars_count;
+    PILAR pilars[FLAPPY_PILAR_MAX];
+    bool debug;
+    State state;
+} GameState;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} GameEvent;
+
+typedef enum {
+    DirectionUp,
+    DirectionRight,
+    DirectionDown,
+    DirectionLeft,
+} Direction;
+
+static void flappy_game_random_pilar(GameState* const game_state) {
+    PILAR pilar;
+
+    pilar.passed = false;
+    pilar.visible = 1;
+    pilar.height = random() % (FLIPPER_LCD_HEIGHT - FLAPPY_GAB_HEIGHT) + 1;
+    pilar.point.y = 0;
+    pilar.point.x = FLIPPER_LCD_WIDTH + FLAPPY_GAB_WIDTH + 1;
+
+    game_state->pilars_count++;
+    game_state->pilars[game_state->pilars_count % FLAPPY_PILAR_MAX] = pilar;
+}
+
+static void flappy_game_state_init(GameState* const game_state) {
+    BIRD bird;
+    bird.gravity = 0.0f;
+    bird.point.x = 15;
+    bird.point.y = 32;
+
+    game_state->debug = DEBUG;
+    game_state->bird = bird;
+    game_state->pilars_count = 0;
+    game_state->points = 0;
+    game_state->state = GameStateLife;
+    memset(game_state->pilars, 0, sizeof(game_state->pilars));
+
+    flappy_game_random_pilar(game_state);
+}
+
+// static void flappy_game_reset(GameState* const game_state) {
+// FURI_LOG_I(TAG, "Reset Game State\r\n"); // Resetting State
+// }
+
+static void flappy_game_tick(GameState* const game_state) {
+    if(game_state->state == GameStateLife) {
+        if(!game_state->debug) {
+            game_state->bird.gravity += FLAPPY_GRAVITY_TICK;
+            game_state->bird.point.y += game_state->bird.gravity;
+        }
+
+        // Checking the location of the last respawned pilar.
+        PILAR* pilar = &game_state->pilars[game_state->pilars_count % FLAPPY_PILAR_MAX];
+        if(pilar->point.x == (FLIPPER_LCD_WIDTH - FLAPPY_PILAR_DIST))
+            flappy_game_random_pilar(game_state);
+
+        // Updating the position/status of the pilars (visiblity, posotion, game points)
+        //        |  |      |  |  |
+        //        |  |      |  |  |
+        //        |__|      |  |__|
+        //   _____X         |      X_____
+        //  |     |         |      |     |   // [Pos + Width of pilar] >= [Bird Pos]
+        //  |_____|         |      |_____|
+        // X <---->         |     X <->
+        // Bird Pos + Lenght of the  bird] >= [Pilar]
+        for(int i = 0; i < FLAPPY_PILAR_MAX; i++) {
+            PILAR* pilar = &game_state->pilars[i];
+            if(pilar != NULL && pilar->visible && game_state->state == GameStateLife) {
+                pilar->point.x--;
+                if(game_state->bird.point.x >= pilar->point.x + FLAPPY_GAB_WIDTH &&
+                   pilar->passed == false) {
+                    pilar->passed = true;
+                    game_state->points++;
+                }
+                if(pilar->point.x < -FLAPPY_GAB_WIDTH) pilar->visible = 0;
+
+                // Checking out of bounds
+                if(game_state->bird.point.y < 0 - FLAPPY_BIRD_WIDTH ||
+                   game_state->bird.point.y > FLIPPER_LCD_HEIGHT) {
+                    game_state->state = GameStateGameOver;
+                    break;
+                }
+
+                // Bird inbetween pipes
+                if((game_state->bird.point.x + FLAPPY_BIRD_HEIGHT >= pilar->point.x) &&
+                   (game_state->bird.point.x <= pilar->point.x + FLAPPY_GAB_WIDTH)) {
+                    // Bird below Bottom Pipe
+                    if(game_state->bird.point.y + FLAPPY_BIRD_WIDTH - 2 >=
+                       pilar->height + FLAPPY_GAB_HEIGHT) {
+                        game_state->state = GameStateGameOver;
+                        break;
+                    }
+
+                    // Bird above Upper Pipe
+                    if(game_state->bird.point.y < pilar->height) {
+                        game_state->state = GameStateGameOver;
+                        break;
+                    }
+                }
+            }
+        }
+    }
+}
+
+static void flappy_game_flap(GameState* const game_state) {
+    game_state->bird.gravity = FLAPPY_GRAVITY_JUMP;
+}
+
+static void flappy_game_render_callback(Canvas* const canvas, void* ctx) {
+    const GameState* game_state = acquire_mutex((ValueMutex*)ctx, 25);
+    if(game_state == NULL) {
+        return;
+    }
+
+    canvas_draw_frame(canvas, 0, 0, 128, 64);
+
+    if(game_state->state == GameStateLife) {
+        // Pilars
+        for(int i = 0; i < FLAPPY_PILAR_MAX; i++) {
+            const PILAR* pilar = &game_state->pilars[i];
+            if(pilar != NULL && pilar->visible == 1) {
+                canvas_draw_frame(
+                    canvas, pilar->point.x, pilar->point.y, FLAPPY_GAB_WIDTH, pilar->height);
+
+                canvas_draw_frame(
+                    canvas,
+                    pilar->point.x,
+                    pilar->point.y + pilar->height + FLAPPY_GAB_HEIGHT,
+                    FLAPPY_GAB_WIDTH,
+                    FLIPPER_LCD_HEIGHT - pilar->height - FLAPPY_GAB_HEIGHT);
+            }
+        }
+        // Flappy
+        for(int h = 0; h < FLAPPY_BIRD_HEIGHT; h++) {
+            for(int w = 0; w < FLAPPY_BIRD_WIDTH; w++) {
+                // Switch animation
+                int bird = 0;
+                if(game_state->bird.gravity < -0.5)
+                    bird = 1;
+                else
+                    bird = 2;
+
+                // Draw bird pixels
+                if(bird_array[bird][h][w] == 1) {
+                    int x = game_state->bird.point.x + h;
+                    int y = game_state->bird.point.y + w;
+
+                    canvas_draw_dot(canvas, x, y);
+                }
+            }
+        }
+
+        // Stats
+
+        canvas_set_font(canvas, FontSecondary);
+        char buffer[12];
+        snprintf(buffer, sizeof(buffer), "Score: %u", game_state->points);
+        canvas_draw_str_aligned(canvas, 100, 12, AlignCenter, AlignBottom, buffer);
+
+        if(game_state->debug) {
+            char coordinates[20];
+            snprintf(coordinates, sizeof(coordinates), "Y: %u", game_state->bird.point.y);
+            canvas_draw_str_aligned(canvas, 1, 12, AlignCenter, AlignBottom, coordinates);
+        }
+    }
+
+    if(game_state->state == GameStateGameOver) {
+        // Screen is 128x64 px
+        canvas_set_color(canvas, ColorWhite);
+        canvas_draw_box(canvas, 34, 20, 62, 24);
+
+        canvas_set_color(canvas, ColorBlack);
+        canvas_draw_frame(canvas, 34, 20, 62, 24);
+
+        canvas_set_font(canvas, FontPrimary);
+        canvas_draw_str(canvas, 37, 31, "Game Over");
+
+        /*if(game_state->points != 0 && game_state->points % 5 == 0) {
+            DOLPHIN_DEED(getRandomDeed());
+        }*/
+
+        canvas_set_font(canvas, FontSecondary);
+        char buffer[12];
+        snprintf(buffer, sizeof(buffer), "Score: %u", game_state->points);
+        canvas_draw_str_aligned(canvas, 64, 41, AlignCenter, AlignBottom, buffer);
+    }
+
+    release_mutex((ValueMutex*)ctx, game_state);
+}
+
+static void flappy_game_input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    GameEvent event = {.type = EventTypeKey, .input = *input_event};
+    furi_message_queue_put(event_queue, &event, FuriWaitForever);
+}
+
+static void flappy_game_update_timer_callback(FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+
+    GameEvent event = {.type = EventTypeTick};
+    furi_message_queue_put(event_queue, &event, 0);
+}
+
+int32_t flappy_game_app(void* p) {
+    UNUSED(p);
+    int32_t return_code = 0;
+
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(GameEvent));
+
+    GameState* game_state = malloc(sizeof(GameState));
+    flappy_game_state_init(game_state);
+
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, game_state, sizeof(GameState))) {
+        FURI_LOG_E(TAG, "cannot create mutex\r\n");
+        return_code = 255;
+        goto free_and_exit;
+    }
+
+    // Set system callbacks
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, flappy_game_render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, flappy_game_input_callback, event_queue);
+
+    FuriTimer* timer =
+        furi_timer_alloc(flappy_game_update_timer_callback, FuriTimerTypePeriodic, event_queue);
+    furi_timer_start(timer, furi_kernel_get_tick_frequency() / 25);
+
+    // Open GUI and register view_port
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    GameEvent event;
+    for(bool processing = true; processing;) {
+        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
+        GameState* game_state = (GameState*)acquire_mutex_block(&state_mutex);
+
+        if(event_status == FuriStatusOk) {
+            // press events
+            if(event.type == EventTypeKey) {
+                if(event.input.type == InputTypePress) {
+                    switch(event.input.key) {
+                    case InputKeyUp:
+                        game_state->bird.point.y--;
+                        break;
+                    case InputKeyDown:
+                        game_state->bird.point.y++;
+                        break;
+                    case InputKeyRight:
+                        game_state->bird.point.x++;
+                        break;
+                    case InputKeyLeft:
+                        game_state->bird.point.x--;
+                        break;
+                    case InputKeyOk:
+                        if(game_state->state == GameStateGameOver) {
+                            flappy_game_state_init(game_state);
+                        }
+
+                        if(game_state->state == GameStateLife) {
+                            flappy_game_flap(game_state);
+                        }
+
+                        break;
+                    case InputKeyBack:
+                        processing = false;
+                        break;
+                    }
+                }
+            } else if(event.type == EventTypeTick) {
+                flappy_game_tick(game_state);
+            }
+        } else {
+            //FURI_LOG_D(TAG, "osMessageQueue: event timeout");
+            // event timeout
+        }
+
+        view_port_update(view_port);
+        release_mutex(&state_mutex, game_state);
+    }
+
+    furi_timer_free(timer);
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    furi_record_close(RECORD_GUI);
+    view_port_free(view_port);
+    delete_mutex(&state_mutex);
+
+free_and_exit:
+    free(game_state);
+    furi_message_queue_free(event_queue);
+
+    return return_code;
+}

applications/plugins/music_player/application.fam

@@ -10,7 +10,7 @@ App(
     ],
     provides=["music_player_start"],
     stack_size=2 * 1024,
-    order=20,
+    order=45,
     fap_icon="../../../assets/icons/Archive/music_10px.png",
     fap_category="Games",
 )

applications/plugins/music_player/music_player_worker.h

@@ -3,6 +3,10 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef void (*MusicPlayerWorkerCallback)(
     uint8_t semitone,
     uint8_t dots,
@@ -34,3 +38,7 @@ void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume);
 void music_player_worker_start(MusicPlayerWorker* instance);
 
 void music_player_worker_stop(MusicPlayerWorker* instance);
+
+#ifdef __cplusplus
+}
+#endif

applications/plugins/zombiez/application.fam

@@ -0,0 +1,12 @@
+App(
+    appid="game_zombiez",
+    name="Zombiez",
+    apptype=FlipperAppType.PLUGIN,
+    entry_point="zombiez_game_app",
+    cdefines=["APP_ZOMBIEZ_GAME"],
+    requires=["gui"],
+    stack_size=2 * 1024,
+    order=280,
+    fap_icon="zombie_10px.png",
+    fap_category="Games",
+)

applications/plugins/zombiez/zombiez.c

@@ -0,0 +1,400 @@
+#include <furi.h>
+#include <gui/gui.h>
+#include <input/input.h>
+#include <stdlib.h>
+
+//ORIGINAL REPO: https://github.com/Dooskington/flipperzero-zombiez
+//AUTHORS: https://github.com/Dooskington | https://github.com/DevMilanIan
+
+#include "zombiez.h"
+
+#define ZOMBIES_MAX 3
+#define ZOMBIES_WIDTH 5
+#define ZOMBIES_HEIGHT 8
+#define PROJECTILES_MAX 10
+
+#define MIN_Y 5
+#define MAX_Y 58
+#define WALL_X 16
+#define PLAYER_START_X 8
+#define PLAYER_START_Y (MAX_Y - MIN_Y) / 2
+
+typedef enum {
+    EventTypeTick,
+    EventTypeKey,
+} EventType;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} PluginEvent;
+
+typedef enum { GameStatePlaying, GameStateGameOver } GameState;
+
+typedef struct {
+    int x;
+    int y;
+} Point;
+
+typedef struct {
+    Point position;
+    int hp;
+} Player;
+
+typedef struct {
+    Point position;
+    int hp;
+} Zombie;
+
+typedef struct {
+    Point position;
+} Projectile;
+
+typedef struct {
+    GameState game_state;
+    Player player;
+
+    size_t zombies_count;
+    Zombie* zombies[ZOMBIES_MAX];
+
+    size_t projectiles_count;
+    Projectile* projectiles[PROJECTILES_MAX];
+
+    uint16_t score;
+    bool input_shoot;
+} PluginState;
+
+static void render_callback(Canvas* const canvas, void* ctx) {
+    const PluginState* plugin_state = acquire_mutex((ValueMutex*)ctx, 25);
+    if(plugin_state == NULL) {
+        return;
+    }
+
+    canvas_draw_frame(canvas, 0, 0, 128, 64);
+
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str_aligned(
+        canvas,
+        plugin_state->player.position.x,
+        plugin_state->player.position.y,
+        AlignCenter,
+        AlignCenter,
+        "@");
+
+    canvas_draw_line(canvas, WALL_X, 0, WALL_X, 64);
+    canvas_draw_line(canvas, WALL_X + 2, 4, WALL_X + 2, 59);
+
+    for(int i = 0; i < PROJECTILES_MAX; ++i) {
+        Projectile* p = plugin_state->projectiles[i];
+        if(p != NULL) {
+            canvas_draw_circle(canvas, p->position.x, p->position.y, 3);
+        }
+    }
+
+    for(int i = 0; i < ZOMBIES_MAX; ++i) {
+        Zombie* z = plugin_state->zombies[i];
+        if(z != NULL) {
+            for(int h = 0; h < ZOMBIES_HEIGHT; h++) {
+                for(int w = 0; w < ZOMBIES_WIDTH; w++) {
+                    // Switch animation
+                    int zIdx = 0;
+                    if(z->position.x % 2 == 0) {
+                        zIdx = 1;
+                    }
+
+                    // Draw zombie pixels
+                    if(zombie_array[zIdx][h][w] == 1) {
+                        int x = z->position.x + w;
+                        int y = z->position.y + h;
+
+                        canvas_draw_dot(canvas, x, y);
+                    }
+                }
+            }
+        }
+    }
+
+    int heart;
+    if((plugin_state->player.hp - 10) > 5) { // 16, 17, 18, 19, 20
+        heart = 0;
+    } else if((plugin_state->player.hp - 5) > 5) { // 11, 12, 13, 14, 15
+        heart = 1;
+    } else if((plugin_state->player.hp - 3) > 2) { // 6, 7, 8, 9, 10
+        heart = 2;
+    } else if(plugin_state->player.hp > 0) { // 1, 2, 3, 4, 5
+        heart = 3;
+    } else { // 0
+        heart = 4;
+    }
+    // visual representation of health
+    for(int h = 0; h < 5; h++) {
+        for(int w = 0; w < 5; w++) {
+            if(heart_array[heart][h][w] == 1) {
+                int x = 124 - w;
+                int y = 56 + h;
+
+                canvas_draw_dot(canvas, x, y);
+            }
+        }
+    }
+
+    // buffer hp + score
+    char hpBuffer[8];
+    char scoreBuffer[14];
+
+    if(plugin_state->game_state == GameStatePlaying) {
+        // display ammo / reload
+        if(plugin_state->projectiles_count >= PROJECTILES_MAX) {
+            canvas_draw_str_aligned(canvas, 24, 10, AlignLeft, AlignCenter, "RELOAD");
+        } else {
+            for(uint8_t i = 0; i < (PROJECTILES_MAX - plugin_state->projectiles_count); i++) {
+                canvas_draw_box(canvas, 24 + (4 * i), 6, 2, 4);
+            }
+        }
+        // display hp + score
+        snprintf(hpBuffer, sizeof(hpBuffer), "%u", plugin_state->player.hp);
+        canvas_draw_str_aligned(canvas, 118, 62, AlignRight, AlignBottom, hpBuffer);
+
+        snprintf(scoreBuffer, sizeof(scoreBuffer), "%u", plugin_state->score);
+        canvas_draw_str_aligned(canvas, 126, 10, AlignRight, AlignBottom, scoreBuffer);
+    }
+    // Game Over banner
+    if(plugin_state->game_state == GameStateGameOver) {
+        // Screen is 128x64 px
+        canvas_set_color(canvas, ColorWhite);
+        canvas_draw_box(canvas, 34, 20, 62, 24);
+
+        canvas_set_color(canvas, ColorBlack);
+        canvas_draw_frame(canvas, 34, 20, 62, 24);
+
+        canvas_set_font(canvas, FontPrimary);
+        canvas_draw_str(canvas, 37, 31, "Game Over");
+
+        canvas_set_font(canvas, FontSecondary);
+        snprintf(scoreBuffer, sizeof(scoreBuffer), "Score: %u", plugin_state->score);
+        canvas_draw_str_aligned(canvas, 64, 41, AlignCenter, AlignBottom, scoreBuffer);
+    }
+
+    //char* info = (char*)malloc(16 * sizeof(char));
+    //asprintf(&info, "%d, %d", plugin_state->x, plugin_state->y);
+    //canvas_draw_str_aligned(canvas, 32, 16, AlignLeft, AlignBottom, info);
+    //free(info);
+
+    release_mutex((ValueMutex*)ctx, plugin_state);
+}
+
+static void input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
+    furi_assert(event_queue);
+    PluginEvent event = {.type = EventTypeKey, .input = *input_event};
+    furi_message_queue_put(event_queue, &event, FuriWaitForever);
+}
+
+static void tick(PluginState* const plugin_state) {
+    if(plugin_state->input_shoot && (plugin_state->projectiles_count < PROJECTILES_MAX)) {
+        Projectile* p = (Projectile*)malloc(sizeof(Projectile));
+        p->position.x = plugin_state->player.position.x;
+        p->position.y = plugin_state->player.position.y;
+
+        size_t idx = plugin_state->projectiles_count;
+        plugin_state->projectiles[idx] = p;
+        plugin_state->projectiles_count += 1;
+    }
+
+    for(int i = 0; i < ZOMBIES_MAX; ++i) {
+        if(!plugin_state->zombies[i]) {
+            Zombie* z = (Zombie*)malloc(sizeof(Zombie));
+            //z->hp = 20;
+            z->position.x = 126;
+            z->position.y = MIN_Y + (rand() % (MAX_Y - MIN_Y));
+
+            plugin_state->zombies[i] = z;
+            plugin_state->zombies_count += 1;
+        }
+    }
+
+    for(int i = 0; i < PROJECTILES_MAX; ++i) {
+        Projectile* p = plugin_state->projectiles[i];
+        if(p != NULL) {
+            p->position.x += 2;
+
+            for(int i = 0; i < ZOMBIES_MAX; ++i) {
+                Zombie* z = plugin_state->zombies[i];
+                if(z != NULL) {
+                    if( // projectile close enough to zombie
+                        (((z->position.x - p->position.x) <= 2) &&
+                         ((z->position.y - p->position.y) <= 4)) &&
+                        (((p->position.x - z->position.x) <= 2) &&
+                         ((p->position.y - z->position.y) <= 6))) {
+                        //z->hp -= 5;
+                        //if(z->hp <= 0) {
+                        plugin_state->zombies_count -= 1;
+                        free(z);
+                        plugin_state->zombies[i] = NULL;
+                        plugin_state->score++;
+                        //if(plugin_state->score % 15 == 0) DOLPHIN_DEED(getRandomDeed());
+                        //}
+                    } else if(z->position.x <= WALL_X && z->position.x > 0) { // zombie got to the wall
+                        plugin_state->zombies_count -= 1;
+                        free(z);
+                        plugin_state->zombies[i] = NULL;
+                        if(plugin_state->player.hp > 0) {
+                            plugin_state->player.hp--;
+                        } else {
+                            plugin_state->game_state = GameStateGameOver;
+                        }
+                    } else {
+                        if(furi_get_tick() % 2 == 0) z->position.x--;
+                    }
+                }
+            }
+
+            if(p->position.x >= 128) {
+                free(p);
+                plugin_state->projectiles[i] = NULL;
+            }
+        }
+    }
+
+    plugin_state->input_shoot = false;
+}
+
+static void timer_callback(void* ctx) {
+    furi_assert(ctx);
+    FuriMessageQueue* event_queue = ctx;
+    PluginEvent event = {.type = EventTypeTick};
+    furi_message_queue_put(event_queue, &event, 0);
+}
+
+static void zombiez_state_init(PluginState* const plugin_state) {
+    plugin_state->player.position.x = PLAYER_START_X;
+    plugin_state->player.position.y = PLAYER_START_Y;
+    plugin_state->player.hp = 20;
+
+    plugin_state->projectiles_count = 0;
+    plugin_state->zombies_count = 0;
+    plugin_state->score = 0;
+
+    for(int i = 0; i < PROJECTILES_MAX; i++) {
+        plugin_state->projectiles[i] = NULL;
+    }
+
+    for(int i = 0; i < ZOMBIES_MAX; i++) {
+        plugin_state->zombies[i] = NULL;
+    }
+
+    plugin_state->game_state = GameStatePlaying;
+    plugin_state->input_shoot = false;
+}
+
+int32_t zombiez_game_app(void* p) {
+    UNUSED(p);
+    uint32_t return_code = 0;
+    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));
+
+    PluginState* plugin_state = malloc(sizeof(PluginState));
+    zombiez_state_init(plugin_state);
+
+    ValueMutex state_mutex;
+    if(!init_mutex(&state_mutex, plugin_state, sizeof(PluginState))) {
+        FURI_LOG_E("Zombiez", "cannot create mutex\r\n");
+        return_code = 255;
+        goto free_and_exit;
+    }
+
+    // Set system callbacks
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, render_callback, &state_mutex);
+    view_port_input_callback_set(view_port, input_callback, event_queue);
+
+    FuriTimer* timer = furi_timer_alloc(timer_callback, FuriTimerTypePeriodic, event_queue);
+    furi_timer_start(timer, furi_kernel_get_tick_frequency() / 22);
+
+    // Open GUI and register view_port
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    PluginEvent event;
+    bool isRunning = true;
+    while(isRunning) {
+        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
+        PluginState* plugin_state = (PluginState*)acquire_mutex_block(&state_mutex);
+        if(event_status == FuriStatusOk) {
+            if(event.type == EventTypeKey) {
+                if(event.input.type == InputTypePress) {
+                    switch(event.input.key) {
+                    case InputKeyUp:
+                        if(plugin_state->player.position.y > MIN_Y &&
+                           plugin_state->game_state == GameStatePlaying) {
+                            plugin_state->player.position.y--;
+                        }
+                        break;
+                    case InputKeyDown:
+                        if(plugin_state->player.position.y < MAX_Y &&
+                           plugin_state->game_state == GameStatePlaying) {
+                            plugin_state->player.position.y++;
+                        }
+                        break;
+                    case InputKeyOk:
+                        if(plugin_state->projectiles_count < PROJECTILES_MAX &&
+                           plugin_state->game_state == GameStatePlaying) {
+                            plugin_state->input_shoot = true;
+                        }
+                        break;
+                    case InputKeyBack:
+                        break;
+                    default:
+                        break;
+                    }
+                } else if(
+                    event.input.type == InputTypeRepeat &&
+                    plugin_state->game_state == GameStatePlaying) {
+                    switch(event.input.key) {
+                    case InputKeyUp:
+                        if(plugin_state->player.position.y > (MIN_Y + 1)) {
+                            plugin_state->player.position.y -= 2;
+                        }
+                        break;
+                    case InputKeyDown:
+                        if(plugin_state->player.position.y < (MAX_Y - 1)) {
+                            plugin_state->player.position.y += 2;
+                        }
+                        break;
+                    default:
+                        break;
+                    }
+                } else if(event.input.type == InputTypeLong) {
+                    if(event.input.key == InputKeyOk) {
+                        if(plugin_state->game_state == GameStateGameOver) {
+                            zombiez_state_init(plugin_state);
+                        } else if(plugin_state->projectiles_count >= PROJECTILES_MAX) {
+                            plugin_state->projectiles_count = 0;
+                            plugin_state->player.hp++;
+                        }
+                    } else if(event.input.key == InputKeyBack) {
+                        isRunning = false;
+                    }
+                }
+            } else if(event.type == EventTypeTick) {
+                tick(plugin_state);
+            }
+        } else {
+            // event timeout
+        }
+
+        view_port_update(view_port);
+        release_mutex(&state_mutex, plugin_state);
+    }
+
+    furi_timer_free(timer);
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    furi_record_close(RECORD_GUI);
+    view_port_free(view_port);
+    delete_mutex(&state_mutex);
+
+free_and_exit:
+    free(plugin_state);
+    furi_message_queue_free(event_queue);
+
+    return return_code;
+}

applications/plugins/zombiez/zombiez.h

@@ -0,0 +1,62 @@
+#include <furi.h>
+
+uint8_t zombie_array[2][8][5] = {
+    {
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {1, 1, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 0, 0},
+        {0, 0, 1, 0, 0},
+    },
+    {
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {1, 1, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 1, 1, 1},
+        {0, 0, 0, 0, 1},
+        {0, 0, 0, 0, 1},
+    },
+};
+
+uint8_t heart_array[5][5][5] = {
+    {
+        {0, 1, 0, 1, 0},
+        {1, 1, 1, 1, 1},
+        {1, 1, 1, 1, 1},
+        {0, 1, 1, 1, 0},
+        {0, 0, 1, 0, 0},
+    },
+    {
+        {0, 0, 0, 0, 0},
+        {1, 1, 1, 1, 1},
+        {1, 1, 1, 1, 1},
+        {0, 1, 1, 1, 0},
+        {0, 0, 1, 0, 0},
+    },
+    {
+        {0, 0, 0, 0, 0},
+        {0, 0, 0, 0, 0},
+        {1, 1, 1, 1, 1},
+        {0, 1, 1, 1, 0},
+        {0, 0, 1, 0, 0},
+    },
+    {
+        {0, 0, 0, 0, 0},
+        {0, 0, 0, 0, 0},
+        {0, 0, 0, 0, 0},
+        {0, 1, 1, 1, 0},
+        {0, 0, 1, 0, 0},
+    },
+    {
+        {1, 0, 0, 0, 1},
+        {0, 1, 0, 1, 0},
+        {0, 0, 1, 0, 0},
+        {0, 1, 0, 1, 0},
+        {1, 0, 0, 0, 1},
+    },
+};

applications/services/gui/canvas.c

@@ -367,6 +367,23 @@ void canvas_draw_glyph(Canvas* canvas, uint8_t x, uint8_t y, uint16_t ch) {
     u8g2_DrawGlyph(&canvas->fb, x, y, ch);
 }
 
+void canvas_draw_icon_bitmap(
+    Canvas* canvas,
+    uint8_t x,
+    uint8_t y,
+    int16_t w,
+    int16_t h,
+    const Icon* icon) {
+    furi_assert(canvas);
+    furi_assert(icon);
+
+    x += canvas->offset_x;
+    y += canvas->offset_y;
+    uint8_t* icon_data = NULL;
+    furi_hal_compress_icon_decode(icon_get_data(icon), &icon_data);
+    u8g2_DrawXBM(&canvas->fb, x, y, w, h, icon_data);
+}
+
 void canvas_set_bitmap_mode(Canvas* canvas, bool alpha) {
     u8g2_SetBitmapMode(&canvas->fb, alpha ? 1 : 0);
 }

applications/services/gui/canvas.h

@@ -358,6 +358,14 @@ void canvas_draw_rbox(
     uint8_t height,
     uint8_t radius);
 
+void canvas_draw_icon_bitmap(
+    Canvas* canvas,
+    uint8_t x,
+    uint8_t y,
+    int16_t w,
+    int16_t h,
+    const Icon* icon);
+
 #ifdef __cplusplus
 }
 #endif

firmware/targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,2.3,,
+Version,+,3.0,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -540,6 +540,7 @@ Function,+,canvas_draw_frame,void,"Canvas*, uint8_t, uint8_t, uint8_t, uint8_t"
 Function,+,canvas_draw_glyph,void,"Canvas*, uint8_t, uint8_t, uint16_t"
 Function,+,canvas_draw_icon,void,"Canvas*, uint8_t, uint8_t, const Icon*"
 Function,+,canvas_draw_icon_animation,void,"Canvas*, uint8_t, uint8_t, IconAnimation*"
+Function,+,canvas_draw_icon_bitmap,void,"Canvas*, uint8_t, uint8_t, int16_t, int16_t, const Icon*"
 Function,+,canvas_draw_line,void,"Canvas*, uint8_t, uint8_t, uint8_t, uint8_t"
 Function,+,canvas_draw_rbox,void,"Canvas*, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t"
 Function,+,canvas_draw_rframe,void,"Canvas*, uint8_t, uint8_t, uint8_t, uint8_t, uint8_t"
@@ -1479,7 +1480,7 @@ Function,-,isupper,int,int
 Function,-,isupper_l,int,"int, locale_t"
 Function,-,isxdigit,int,int
 Function,-,isxdigit_l,int,"int, locale_t"
-Function,-,itoa,char*,"int, char*, int"
+Function,+,itoa,char*,"int, char*, int"
 Function,-,j0,double,double
 Function,-,j0f,float,float
 Function,-,j1,double,double

site_scons/fbt/appmanifest.py

@@ -19,7 +19,6 @@ class FlipperAppType(Enum):
     STARTUP = "StartupHook"
     EXTERNAL = "External"
     METAPACKAGE = "Package"
-    GAME = "Game"
 
 
 @dataclass