Update keycodes for SDL

src/input/sdlinput.c

@@ -103,10 +103,20 @@ int sdlinput_handle_event(SDL_Event* event) {
   case SDL_KEYDOWN:
   case SDL_KEYUP:
     button = event->key.keysym.sym;
-    if (button >= (0x40000000 + 0x39) && button < (0x40000000 + 0x39 + sizeof(keyCodes)))
+    if (button >= 0x21 && button <= 0x2f)
-      button = keyCodes[button - 0x40000039];
+      button = keyCodes1[button - 0x21];
-    else if (button >= 0x61)
+    else if (button >= 0x3a && button <= 0x40)
+      button = keyCodes2[button - 0x3a];
+    else if (button >= 0x5b && button <= 0x60)
+      button = keyCodes3[button - 0x5b];
+    else if (button >= 0x40000039 && button < 0x40000039 + sizeof(keyCodes4))
+      button = keyCodes4[button - 0x40000039];
+    else if (button >= 0x400000E0 && button <= 0x400000E7)
+      button = keyCodes5[button - 0x400000E0];
+    else if (button >= 0x61 && button <= 0x7a)
       button -= 0x20;
+    else if (button == 0x7f)
+      button = 0x2e;
 
     int modifier = 0;
     switch (event->key.keysym.sym) {

src/input/sdlinput.h

@@ -22,7 +22,44 @@
 #include <stdbool.h>
 #include <SDL.h>
 
-static const short keyCodes[] = {
+static const short keyCodes1[] = {
+  0, //SDLK_EXCLAIM
+  0, //SDLK_QUOTEDBL
+  0, //SDLK_HASH
+  0, //SDLK_DOLLAR
+  0, //SDLK_PERCENT
+  0, //SDLK_AMPERSAND
+  0xDE, //SDLK_QUOTE
+  0, //SDLK_LEFTPAREN
+  0, //SDLK_RIGHTPAREN
+  0, //SDLK_ASTERISK
+  0, //SDLK_PLUS
+  0xBC, //SDLK_COMMA
+  0xBD, //SDLK_MINUS
+  0xBE, //SDLK_PERIOD
+  0xBF, //SDLK_SLASH
+};
+
+static const short keyCodes2[] = {
+  0, //SDLK_COLON
+  0xBA, //SDLK_SEMICOLON
+  0, //SDLK_LESS
+  0xBB, //SDLK_EQUALS
+  0, //SDLK_GREATER
+  0, //SDLK_QUESTION
+  0, //SDLK_AT
+};
+
+static const short keyCodes3[] = {
+  0xDB, //SDLK_LEFTBRACKET
+  0xDC, //SDLK_BACKSLASH
+  0xDD, //SDLK_RIGHTBRACKET
+  0, //SDLK_CARET
+  0, //SDLK_UNDERSCORE
+  0xC0, //SDLK_BACKQUOTE
+};
+
+static const short keyCodes4[] = {
   0x14, //SDLK_CAPSLOCK
   0x70, //SDLK_F1
   0x71, //SDLK_F2
@@ -51,6 +88,17 @@ static const short keyCodes[] = {
   0x26, //SDLK_UP
 };
 
+static const short keyCodes5[] = {
+  0x11, //SDLK_LCTRL
+  0x10, //SDLK_LSHIFT
+  0x12, //SDLK_LALT
+  0x5B, //SDLK_LGUI
+  0x11, //SDLK_LRCTRL
+  0x10, //SDLK_RSHIFT
+  0x12, //SDLK_RALT
+  0x5C, //SDLK_RGUI
+};
+
 void sdlinput_init(char* mappings);
 int sdlinput_handle_event(SDL_Event* event);