Use the new scrcpy icon

Use the new icon designed by @varlesh:
<https://github.com/Genymobile/scrcpy/pull/1987#issuecomment-949684080>

Attempt to use the SVG, and fallback to PNG.

app/meson.build

@@ -151,6 +151,12 @@ executable('scrcpy', src,
            c_args: [])
 
 install_man('scrcpy.1')
+install_data('../data/icon.svg',
+             rename: 'scrcpy.svg',
+             install_dir: 'share/icons/hicolor/scalable/apps')
+install_data('../data/icon_256x256.png',
+             rename: 'scrcpy.png',
+             install_dir: 'share/icons/hicolor/256x256/apps')
 
 
 ### TESTS

app/src/icon.c

@@ -14,9 +14,11 @@
 
 static const char *const scrcpy_icons[] = {
 #ifdef PORTABLE
-    NULL, // TODO
+    "icon.svg",
+    "icon.png",
 #else
-    NULL, // TODO
+    PREFIX "/share/icons/hicolor/scalable/apps/scrcpy.svg"
+    PREFIX "/share/icons/hicolor/256x256/apps/scrcpy.png"
 #endif
 };
 

app/src/screen.c

@@ -5,9 +5,8 @@
 #include <SDL2/SDL.h>
 
 #include "events.h"
-#include "icon.xpm"
+#include "icon.h"
 #include "scrcpy.h"
-#include "tiny_xpm.h"
 #include "video_buffer.h"
 #include "util/log.h"
 
@@ -405,10 +404,10 @@ screen_init(struct screen *screen, const struct screen_params *params) {
         LOGD("Trilinear filtering disabled (not an OpenGL renderer)");
     }
 
-    SDL_Surface *icon = read_xpm(icon_xpm);
+    SDL_Surface *icon = scrcpy_icon_load();
     if (icon) {
         SDL_SetWindowIcon(screen->window, icon);
-        SDL_FreeSurface(icon);
+        scrcpy_icon_destroy(icon);
     } else {
         LOGW("Could not load icon");
     }