From c194053b8390a81dd8c79693de5f74b4a90b560c Mon Sep 17 00:00:00 2001
From: Simon Anciaux <14198779+mrmixer@users.noreply.github.com>
Date: Thu, 26 Sep 2024 15:56:35 +0200
Subject: [PATCH] 4ed_generate_keycodes.cpp adds a comment at the top of the
 file it generate to specify which file generated it. Added proper indentation
 in the generated file. Note that this executable needs to be manually ran.
 The build system doesn't run it. win32_keycode_init only initialize 30
 KeyCode_Ex values (0 to 29) as the code generating the enum only generates
 that amount (explicitly loops from 0 to < 30).

---
 code/4ed_generate_keycodes.cpp             | 11 +++++++----
 code/custom/generated/4coder_event_codes.h |  1 +
 code/platform_win32/win32_4ed.cpp          |  4 ++--
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/code/4ed_generate_keycodes.cpp b/code/4ed_generate_keycodes.cpp
index b03a7583..23199b56 100644
--- a/code/4ed_generate_keycodes.cpp
+++ b/code/4ed_generate_keycodes.cpp
@@ -45,20 +45,20 @@ generate_codes(Arena *scratch, Event_Code_List *list, FILE *out){
     for (Event_Code *code = list->first;
          code != 0;
          code = code->next){
-        fprintf(out, "%.*s_%.*s = %d,\n",
+        fprintf(out, "    %.*s_%.*s = %d,\n",
                 string_expand(code_prefix), string_expand(code->name), counter);
         counter += 1;
     }
-    fprintf(out, "%.*s_COUNT = %d,\n", string_expand(code_prefix), counter);
+    fprintf(out, "    %.*s_COUNT = %d,\n", string_expand(code_prefix), counter);
     fprintf(out, "};\n");
     
     fprintf(out, "global char* %.*s[%.*s_COUNT] = {\n",
             string_expand(name_table), string_expand(code_prefix));
-    fprintf(out, "\"None\",\n");
+    fprintf(out, "    \"None\",\n");
     for (Event_Code *code = list->first;
          code != 0;
          code = code->next){
-        fprintf(out, "\"%.*s\",\n", string_expand(code->name));
+        fprintf(out, "    \"%.*s\",\n", string_expand(code->name));
         counter += 1;
     }
     fprintf(out, "};\n");
@@ -188,6 +188,9 @@ main(void){
         exit(1);
     }
     
+    fprintf(out, "/* Generated by: " __FILE__ );
+    fprintf(out, " */\n" );
+    
     generate_codes(&arena, &key_list, out);
     generate_codes(&arena, &mouse_list, out);
     generate_codes(&arena, &core_list, out);
diff --git a/code/custom/generated/4coder_event_codes.h b/code/custom/generated/4coder_event_codes.h
index f94d29e7..596ed205 100644
--- a/code/custom/generated/4coder_event_codes.h
+++ b/code/custom/generated/4coder_event_codes.h
@@ -1,3 +1,4 @@
+/* Generated by: 4ed_generate_keycodes.cpp */
 enum{
 KeyCode_A = 1,
 KeyCode_B = 2,
diff --git a/code/platform_win32/win32_4ed.cpp b/code/platform_win32/win32_4ed.cpp
index 7b83401d..49de87f8 100644
--- a/code/platform_win32/win32_4ed.cpp
+++ b/code/platform_win32/win32_4ed.cpp
@@ -777,8 +777,8 @@ win32_keycode_init(void){
     keycode_lookup_table[VK_NUMPAD8] = KeyCode_NumPad8;
     keycode_lookup_table[VK_NUMPAD9] = KeyCode_NumPad9;
     
-    for (i32 i = 0xDF; i < 0xFF; i += 1){
-        keycode_lookup_table[i] = KeyCode_Ex0 + i - 0xDF;
+    for (i32 i = 0; i < 30; i += 1){
+        keycode_lookup_table[0xDF + i] = KeyCode_Ex0 + i;
     }
 }