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4111a08857
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@ -1286,7 +1286,8 @@ void * lib_glu_handle = NULL;
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#endif
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#ifdef _AGL
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CFBundleRef gBundleRefOpenGL = NULL;
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CFBundleRef opengl_bundle_ref = NULL;
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CFBundleRef agl_bundle_ref = NULL;
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#endif
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#define EXTGL_SANITY_CHECK(e,h,x) if (extgl_error) { \
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@ -1319,13 +1320,14 @@ static void insertExtension(JNIEnv *env, jobject ext_set, const char *ext) {
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#ifdef _AGL
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// -------------------------
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OSStatus aglInitEntryPoints (void)
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static CFBundleRef loadBundle(const Str255 frameworkName)
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{
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OSStatus err = noErr;
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const Str255 frameworkName = "\pOpenGL.framework";
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FSRefParam fileRefParam;
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FSRef fileRef;
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CFURLRef bundleURLOpenGL;
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CFBundleRef bundle_ref;
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memset(&fileRefParam, 0, sizeof(fileRefParam));
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memset(&fileRef, 0, sizeof(fileRef));
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fileRefParam.ioNamePtr = frameworkName;
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@ -1336,8 +1338,10 @@ OSStatus aglInitEntryPoints (void)
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err = FindFolder (kSystemDomain, kFrameworksFolderType, false, &fileRefParam.ioVRefNum, &fileRefParam.ioDirID);
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if (noErr != err)
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{
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DebugStr ("\pCould not find frameworks folder");
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return err;
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#ifdef _DEBUG
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printf("Could not find frameworks folder\n");
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#endif
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return NULL;
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}
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// make FSRef for folder
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@ -1350,7 +1354,7 @@ OSStatus aglInitEntryPoints (void)
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#ifdef _DEBUG
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printf("Could make FSref to frameworks folder\n");
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#endif
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return err;
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return NULL;
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}
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// create URL to folder
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@ -1359,58 +1363,40 @@ OSStatus aglInitEntryPoints (void)
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if (!bundleURLOpenGL)
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{
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#ifdef _DEBUG
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printf("Could create OpenGL Framework bundle URL\n");
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printf("Could create framework URL\n");
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#endif
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return paramErr;
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return NULL;
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}
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// create ref to GL's bundle
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//
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gBundleRefOpenGL = CFBundleCreate (kCFAllocatorDefault,bundleURLOpenGL);
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if (!gBundleRefOpenGL)
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bundle_ref = CFBundleCreate(kCFAllocatorDefault,bundleURLOpenGL);
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CFRelease (bundleURLOpenGL);
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if (bundle_ref == NULL)
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{
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#ifdef _DEBUG
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printf("Could not create OpenGL Framework bundle\n");
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printf("Could not load framework\n");
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#endif
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return paramErr;
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return NULL;
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}
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// release created bundle
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//
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CFRelease (bundleURLOpenGL);
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// if the code was successfully loaded, look for our function.
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if (!CFBundleLoadExecutable (gBundleRefOpenGL))
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if (!CFBundleLoadExecutable(bundle_ref))
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{
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#ifdef _DEBUG
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printf("Could not load MachO executable\n");
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#endif
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return paramErr;
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CFRelease(bundle_ref);
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return NULL;
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}
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return err;
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return bundle_ref;
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}
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static void aglDellocEntryPoints (void)
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static void aglUnloadFramework(CFBundleRef f)
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{
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if (gBundleRefOpenGL != NULL)
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{
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// unload the bundle's code.
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CFBundleUnloadExecutable (gBundleRefOpenGL);
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CFRelease (gBundleRefOpenGL);
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gBundleRefOpenGL = NULL;
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}
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CFBundleUnloadExecutable(f);
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CFRelease(f);
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}
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static void * aglGetProcAddress (char * pszProc)
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{
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CFStringRef str = CFStringCreateWithCStringNoCopy(NULL, pszProc, kCFStringEncodingUTF8, kCFAllocatorNull);
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void *func_pointer = CFBundleGetFunctionPointerForName(gBundleRefOpenGL, str);
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CFRelease(str);
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return func_pointer;
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}
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#endif
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/* getProcAddress */
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@ -1456,14 +1442,19 @@ static void *extgl_GetProcAddress(char *name)
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#endif
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#ifdef _AGL
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void *t = aglGetProcAddress(name);
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if (t == NULL) {
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CFStringRef str = CFStringCreateWithCStringNoCopy(NULL, name, kCFStringEncodingUTF8, kCFAllocatorNull);
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void *func_pointer = CFBundleGetFunctionPointerForName(opengl_bundle_ref, str);
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if (func_pointer == NULL) {
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func_pointer = CFBundleGetFunctionPointerForName(agl_bundle_ref, str);
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if (func_pointer == NULL) {
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#ifdef _DEBUG
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printf("Could not locate symbol %s\n", name);
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#endif
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extgl_error = true;
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}
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return t;
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}
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CFRelease(str);
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return func_pointer;
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#endif
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}
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@ -3298,6 +3289,20 @@ bool extgl_Initialize(JNIEnv *env, jobject ext_set)
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return true;
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}
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#ifdef _AGL
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bool extgl_Open(void) {
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opengl_bundle_ref = loadBundle("\pOpenGL.framework");
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if (opengl_bundle_ref == NULL)
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return false;
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agl_bundle_ref = loadBundle("\pAGL.framework");
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if (agl_bundle_ref == NULL) {
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aglUnloadFramework(opengl_bundle_ref);
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return false;
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}
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return true;
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}
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#endif
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#ifdef _X11
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bool extgl_Open()
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{
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@ -3313,6 +3318,7 @@ bool extgl_Open()
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#ifdef _DEBUG
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printf("Error loading libGLU.so.1: %s\n", dlerror());
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#endif
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dlclose(lib_gl_handle);
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return false;
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}
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return true;
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@ -3329,30 +3335,14 @@ bool extgl_Open(void)
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if (lib_gl_handle == NULL)
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return false;
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lib_glu_handle = LoadLibrary("glu32.dll");
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if (lib_glu_handle == NULL)
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if (lib_glu_handle == NULL) {
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FreeLibrary(lib_gl_handle);
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return false;
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}
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return true;
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}
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#endif /* WIN32 */
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#ifdef _AGL
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bool extgl_Open(void)
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{
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OSStatus err = aglInitEntryPoints();
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if ( noErr != err )
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{
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// if we encountered an error while initializing OpenGL
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// we're hosed - return
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//
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return false;
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}
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// open gl framework initialized just fine
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//
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return true;
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}
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#endif /* _AGL */
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void extgl_Close(void)
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{
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#ifdef _X11
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FreeLibrary(lib_glu_handle);
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#endif
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#ifdef _AGL
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aglDellocEntryPoints();
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aglUnloadFramework(opengl_bundle_ref);
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aglUnloadFramework(agl_bundle_ref);
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#endif
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}
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#include "extgl.h"
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static WindowRef win_ref;
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static AGLContext context;
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static bool close_requested;
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/*
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@ -59,7 +60,7 @@ static void throwException(JNIEnv * env, const char * err)
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static void setWindowTitle(JNIEnv *env, jstring title_obj) {
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const char* title = env->GetStringUTFChars(title_obj, NULL);
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CFStringRef cf_title = CFStringCreateWithCStringNoCopy(NULL, title, kCFStringEncodingUTF8, kCFAllocatorNull);
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CFStringRef cf_title = CFStringCreateWithCString(NULL, title, kCFStringEncodingUTF8);
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if (cf_title == NULL) {
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#ifdef _DEBUG
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printf("Could not set window title\n");
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@ -93,17 +94,20 @@ static void registerEventHandlers(JNIEnv *env) {
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}
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static void destroy(void) {
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aglSetCurrentContext(NULL);
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aglDestroyContext(context);
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DisposeWindow(win_ref);
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extgl_Close();
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}
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static bool createContext(JNIEnv *env, jint bpp, jint alpha, jint depth, jint stencil) {
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SetPort(GetWindowPort(win_ref));
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AGLDrawable drawable = GetWindowPort(win_ref);
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SetPort(drawable);
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GLint attrib[] = {AGL_RGBA,
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AGL_DOUBLEBUFFER,
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AGL_ACCELERATED,
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AGL_SINGLE_RENDERER,
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AGL_FULLSCREEN,
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//AGL_FULLSCREEN,
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AGL_NO_RECOVERY,
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AGL_MINIMUM_POLICY,
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AGL_PIXEL_SIZE, bpp,
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AGL_DEPTH_SIZE, depth,
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throwException(env, "Could not find matching pixel format");
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return false;
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}
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printf("Found matching pixel format\n ");
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context = aglCreateContext (format, NULL);
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aglDestroyPixelFormat(format);
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if (context == NULL) {
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throwException(env, "Could not create context");
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return false;
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}
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//if (aglSetFullScreen(context, 800, 600, 85, 0) == GL_FALSE) {
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if (aglSetDrawable(context, drawable) == GL_FALSE) {
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aglDestroyContext(context);
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throwException(env, "Could not attach context");
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return false;
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}
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if (aglSetCurrentContext(context) == GL_FALSE) {
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aglDestroyContext(context);
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throwException(env, "Could not set current context");
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return false;
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}
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return true;
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}
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@ -139,7 +158,7 @@ JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Window_nCreate(JNIEnv *env, jclass
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return;
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}
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if (!extgl_InitAGL(env, ext_set)) {
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throwException(env, "Could not load agl function pointers");
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throwException(env, "Could not load agl symbols");
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return;
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}
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status = CreateNewWindow(kDocumentWindowClass, window_attr, &rect, &win_ref);
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@ -168,6 +187,7 @@ JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Window_nCreate(JNIEnv *env, jclass
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Window_update
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(JNIEnv *env, jclass clazz)
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{
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aglSwapBuffers(context);
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}
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JNIEXPORT void JNICALL Java_org_lwjgl_opengl_Window_nDestroy
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