Add CMake scripts for collecting assets, switch to Vulkan inspired public api

CMakeLists.txt

@@ -35,6 +35,21 @@ macro (add_sources)
     endif()
 endmacro()
 
+macro (add_standard_asset)
+    file (RELATIVE_PATH _relPath "${PROJECT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
+    foreach (_src ${ARGN})
+        if (_relPath)
+            list (APPEND KRAKEN_STANDARD_ASSETS "${_relPath}/${_src}")
+        else()
+            list (APPEND KRAKEN_STANDARD_ASSETS "${_src}")
+        endif()
+    endforeach()
+    if (_relPath)
+        # propagate KRAKEN_STANDARD_ASSETS to parent directory
+        set (KRAKEN_STANDARD_ASSETS ${KRAKEN_STANDARD_ASSETS} PARENT_SCOPE)
+    endif()
+endmacro()
+
 macro (add_public_header)
     file (RELATIVE_PATH _relPath "${PROJECT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
     foreach (_src ${ARGN})
@@ -158,5 +173,6 @@ IF(CMAKE_BUILD_TYPE MATCHES DEBUG)
            DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/export/lib/win)
 ENDIF(CMAKE_BUILD_TYPE MATCHES DEBUG)
 
+add_subdirectory(kraken_standard_assets)
 add_subdirectory(tests)
 add_subdirectory(tools)

kraken/CMakeLists.txt

@@ -3,7 +3,7 @@ add_subdirectory(public)
 set(KRAKEN_PUBLIC_HEADERS "${KRAKEN_PUBLIC_HEADERS}" PARENT_SCOPE)
 
 # Private Implementation
-add_sources(context.cpp)
+add_sources(kraken.cpp)
 add_sources(KRAmbientZone.cpp)
 add_sources(KRAnimation.cpp)
 add_sources(KRAnimationAttribute.cpp)

kraken/Context.cpp

@@ -1,61 +0,0 @@
-#include "public/context.h"
-
-#include "KRContext.h"
-
-namespace kraken {
-
-Context* sContext = nullptr;
-
-class Context::impl
-{
-public:
-  impl();
-  ~impl();
-  bool loadResource(const char* szPath);
-
-private:
-  KRContext mContext;
-};
-
-/* static */
-Context* Context::Get()
-{
-  if (!sContext) {
-    sContext = new Context();
-  }
-  return sContext;
-}
-
-Context::Context()
-{
-  mImpl = new impl();
-}
-
-Context::~Context()
-{
-  delete mImpl;
-}
-
-bool Context::loadResource(const char* szPath)
-{
-  return mImpl->loadResource(szPath);
-}
-
-bool Context::impl::loadResource(const char* szPath)
-{
-  mContext.loadResource(szPath);
-  // TODO: update KRContext::loadResource to return success/fail boolean
-  return true;
-}
-
-Context::impl::impl()
-{
-
-}
-
-Context::impl::~impl()
-{
-
-}
-
-}; // namespace kraken

kraken/kraken.cpp

@@ -0,0 +1,35 @@
+#include "public/kraken.h"
+
+#include "KRContext.h"
+
+namespace {
+
+KRContext* sContext = nullptr;
+
+}; // anonysmous namespace
+
+KrResult KrInitialize(const KrInitializeInfo* pInitializeInfo)
+{
+  if (!sContext) {
+    sContext = new KRContext();
+  }
+  return KR_SUCCESS;
+}
+
+KrResult KrShutdown()
+{
+  if (sContext) {
+    delete sContext;
+    sContext = nullptr;
+  }
+  return KR_SUCCESS;
+}
+
+KrResult KrLoadResource(const KrLoadResourceInfo* pLoadResourceInfo)
+{
+  if (!sContext) {
+    return KR_ERROR_NOT_INITIALIZED;
+  }
+  sContext->loadResource(pLoadResourceInfo->pResourcePath);
+  return KR_SUCCESS;
+}

kraken/kraken.h

@@ -1,19 +0,0 @@
-//
-//  kraken.h
-//  kraken
-//
-//  Created by Kearwood Gilbert on 2015-11-06.
-//  Copyright © 2015 Kearwood Software. All rights reserved.
-//
-
-#import <UIKit/UIKit.h>
-
-//! Project version number for kraken.
-FOUNDATION_EXPORT double krakenVersionNumber;
-
-//! Project version string for kraken.
-FOUNDATION_EXPORT const unsigned char krakenVersionString[];
-
-// In this header, you should import all the public headers of your framework using statements like #import <kraken/PublicHeader.h>
-
-

kraken/public/CMakeLists.txt

@@ -1,3 +1,2 @@
 add_public_header(kraken.h)
-add_public_header(context.h)
 set(KRAKEN_PUBLIC_HEADERS "${KRAKEN_PUBLIC_HEADERS}" PARENT_SCOPE)

kraken/public/kraken.h

@@ -33,4 +33,34 @@
 
 #include "context.h"
 
+#define KR_NULL_HANDLE 0
+
+typedef enum {
+  KR_SUCCESS = 0,
+  KR_ERROR_NOT_INITIALIZED = 1,
+  KR_ERROR_WRONG_THREAD = 2,
+  KR_RESULT_MAX_ENUM = 0x7FFFFFFF
+} KrResult;
+
+typedef enum {
+  KR_STRUCTURE_TYPE_INITIALIZE = 0,
+  KR_STRUCTURE_TYPE_SHUTDOWN = 1,
+  KR_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} KrStructureType;
+
+typedef struct {
+  KrStructureType sType;
+  void* pNext;
+} KrInitializeInfo;
+
+typedef struct {
+  KrStructureType sType;
+  void* pNext;
+  const char* pResourcePath;
+} KrLoadResourceInfo;
+
+KrResult KrInitialize(const KrInitializeInfo* pInitializeInfo);
+KrResult KrShutdown();
+KrResult KrLoadResource(const KrLoadResourceInfo* pLoadResourceInfo);
+
 #endif // KRAKEN_H

kraken_standard_assets/CMakeLists.txt

@@ -0,0 +1,2 @@
+set(KRAKEN_STANDARD_ASSETS "${KRAKEN_STANDARD_ASSETS}" PARENT_SCOPE)
+add_standard_asset(hrtf_kemar.krbundle)

tools/convert/main.cpp

@@ -7,6 +7,32 @@ using namespace kraken;
 
 int main( int argc, char *argv[] )
 {
+  printf("Kraken Convert\n");
+  printf("Initializing Kraken...\n");
+  KrInitializeInfo init_info = {};
+  init_info.sType = KR_STRUCTURE_TYPE_INITIALIZE;
+  init_info.pNext = NULL;
+  KrResult res = KrInitialize(&init_info);
+  if (res != KR_SUCCESS) {
+    printf("Failed to initialize Kraken!\n");
+    return 1;
+  }
+
+  KrLoadResourceInfo load_resource_info = {};
+
+  for (int i = 0; i < argc; i++) {
+    char *arg = argv[i];
+    if (arg[0] != '-') {
+      load_resource_info.pResourcePath = arg;
+      res = KrLoadResource(&load_resource_info);
+      if (res != KR_SUCCESS) {
+        printf("Failed to load resource: %s\n", arg);
+      }
+    }
+  }
+
+  KrShutdown();
+/*
   Context* context = Context::Get();
 
   for (int i = 0; i < argc; i++) {
@@ -15,7 +41,6 @@ int main( int argc, char *argv[] )
       context->loadResource(arg);
     }
   }
-
-  printf("Kraken Convert\n");
+*/
   return 0;
 }