Test symlinks for include, add weapon audio

See if symlinks are feasible for includes to organize dependencies.

CMakeLists.txt

@@ -64,7 +64,7 @@ endif()
 #
 include_directories(
   "${CMAKE_HOME_DIRECTORY}/subprojects"
-  "${CMAKE_HOME_DIRECTORY}/subprojects/SDL/include"
+  "${CMAKE_HOME_DIRECTORY}/include/SDL"
   "${CMAKE_HOME_DIRECTORY}/dependencies/SDL2_image"
   "${CMAKE_HOME_DIRECTORY}/dependencies/SDL2_image/include"
   "${CMAKE_HOME_DIRECTORY}/dependencies/SDL2_ttf/include"
@@ -212,7 +212,7 @@ add_executable(
     src/packages/stdinc/IZ_stdlib.h
     src/packages/config/IZ_config_guid.c
     src/packages/config/IZ_config_guid.h
-)
+        src/packages/game/output/audio/IZ_audio.c src/packages/game/output/audio/IZ_audio.h)
 
 target_link_libraries(
   game

include/SDL

@@ -0,0 +1 @@
+../subprojects/SDL/include

src/packages/game/IZ_app.c

@@ -17,9 +17,10 @@ IZ_InputState* IZ_AppGetInputState(struct IZ_App* app) {
 }
 
 typedef enum {
-	IZ_APP_INITIALIZE_RESULT_NETWORKING_ERROR = -5,
+	IZ_APP_INITIALIZE_RESULT_NETWORKING_ERROR = -6,
 	IZ_APP_INITIALIZE_RESULT_POOL_ERROR,
 	IZ_APP_INITIALIZE_RESULT_INPUT_ERROR,
+	IZ_APP_INITIALIZE_RESULT_AUDIO_ERROR,
 	IZ_APP_INITIALIZE_RESULT_VIDEO_ERROR,
 	IZ_APP_INITIALIZE_RESULT_SDL_ERROR,
 	IZ_APP_INITIALIZE_RESULT_OK,

src/packages/game/output/audio/IZ_audio.c

@@ -0,0 +1,13 @@
+#include "IZ_audio.h"
+
+IZ_AudioInitializeResult IZ_AudioInitialize(IZ_AudioState* state, void* user_data, const char* config_path, u8 argc, const char* argv[]) {
+	return IZ_AUDIO_INITIALIZE_RESULT_OK;
+}
+
+IZ_AudioSaveConfigResult IZ_AudioSaveConfig(IZ_AudioState* state, const char* config_path) {
+	return IZ_AUDIO_SAVE_CONFIG_RESULT_OK;
+}
+
+void IZ_AudioTeardown(IZ_AudioState* state) {
+
+}

src/packages/game/output/audio/IZ_audio.h

@@ -0,0 +1,24 @@
+#ifndef IZ_AUDIO_H
+#define IZ_AUDIO_H
+
+#include "../../../common/IZ_common.h"
+
+typedef enum {
+	IZ_AUDIO_INITIALIZE_RESULT_OK = 0
+} IZ_AudioInitializeResult;
+
+typedef enum {
+	IZ_AUDIO_SAVE_CONFIG_RESULT_OK = 0,
+} IZ_AudioSaveConfigResult;
+
+typedef struct {
+
+} IZ_AudioState;
+
+IZ_AudioInitializeResult IZ_AudioInitialize(IZ_AudioState*, void*, const char*, u8, const char*[]);
+
+IZ_AudioSaveConfigResult IZ_AudioSaveConfig(IZ_AudioState*, const char*);
+
+void IZ_AudioTeardown(IZ_AudioState*);
+
+#endif