430 CGDirectDisplayID id = FindCGDirectDisplayIDForScreenIndex(screennum);
431 return (jint)CGDisplayIDToOpenGLDisplayMask(id);
432 }
433
434 JNIEXPORT jint JNICALL
435 Java_sun_java2d_opengl_CGLGraphicsConfig_getOGLCapabilities
436 (JNIEnv *env, jclass cglgc, jlong configInfo)
437 {
438 J2dTraceLn(J2D_TRACE_INFO, "CGLGraphicsConfig_getOGLCapabilities");
439
440 CGLGraphicsConfigInfo *cglinfo =
441 (CGLGraphicsConfigInfo *)jlong_to_ptr(configInfo);
442 if ((cglinfo == NULL) || (cglinfo->context == NULL)) {
443 return CAPS_EMPTY;
444 } else {
445 return cglinfo->context->caps;
446 }
447 }
448
449 JNIEXPORT jint JNICALL
450 Java_sun_java2d_opengl_CGLGraphicsConfig_getMaxTextureSize
451 (JNIEnv *env, jclass cglgc)
452 {
453 J2dTraceLn(J2D_TRACE_INFO, "CGLGraphicsConfig_getMaxTextureSize");
454
455 __block int max = 0;
456
457 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
458 [sharedContext makeCurrentContext];
459 j2d_glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max);
460 }];
461
462 return (jint)max;
463 }
464
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430 CGDirectDisplayID id = FindCGDirectDisplayIDForScreenIndex(screennum);
431 return (jint)CGDisplayIDToOpenGLDisplayMask(id);
432 }
433
434 JNIEXPORT jint JNICALL
435 Java_sun_java2d_opengl_CGLGraphicsConfig_getOGLCapabilities
436 (JNIEnv *env, jclass cglgc, jlong configInfo)
437 {
438 J2dTraceLn(J2D_TRACE_INFO, "CGLGraphicsConfig_getOGLCapabilities");
439
440 CGLGraphicsConfigInfo *cglinfo =
441 (CGLGraphicsConfigInfo *)jlong_to_ptr(configInfo);
442 if ((cglinfo == NULL) || (cglinfo->context == NULL)) {
443 return CAPS_EMPTY;
444 } else {
445 return cglinfo->context->caps;
446 }
447 }
448
449 JNIEXPORT jint JNICALL
450 Java_sun_java2d_opengl_CGLGraphicsConfig__1getMaxTextureSize
451 (JNIEnv *env, jclass cglgc)
452 {
453 J2dTraceLn(J2D_TRACE_INFO, "CGLGraphicsConfig__1getMaxTextureSize");
454
455 __block int max = 0;
456
457 [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
458 [sharedContext makeCurrentContext];
459 j2d_glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max);
460 }];
461
462 return (jint)max;
463 }
464
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