Merge JDK-8220154 initial metal implementation patch to the jdk sandbox branch
Reviewed-by: avu, prr, kcr
Contributed-by: avu(Jetbrains), aghaisas, jdv
/*
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#ifndef MTLLayer_h_Included
#define MTLLayer_h_Included
#import <Metal/Metal.h>
#import <QuartzCore/CAMetalLayer.h>
#import "common.h"
#import <JavaNativeFoundation/JavaNativeFoundation.h>
@interface MTLLayer : CAMetalLayer
{
@private
JNFWeakJObjectWrapper *javaLayer;
// intermediate buffer, used the RQ lock to synchronize
MTLContext* ctx;
float bufferWidth;
float bufferHeight;
id<MTLTexture> buffer;
}
@property (nonatomic, retain) JNFWeakJObjectWrapper *javaLayer;
@property (readwrite, assign) MTLContext* ctx;
@property (readwrite, assign) float bufferWidth;
@property (readwrite, assign) float bufferHeight;
@property (readwrite, assign) id<MTLTexture> buffer;
- (id) initWithJavaLayer:(JNFWeakJObjectWrapper *)layer;
- (void) blitTexture:(id<MTLCommandBuffer>)commandBuf;
- (void) fillParallelogramCtxX:(jfloat)x
Y:(jfloat)y
DX1:(jfloat)dx1
DY1:(jfloat)dy1
DX2:(jfloat)dx2
DY2:(jfloat)dy2;
@end
#endif /* CGLLayer_h_Included */