mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-12-02 16:10:11 +00:00
108 lines
3.2 KiB
Objective-C
108 lines
3.2 KiB
Objective-C
#pragma once
|
|
|
|
#import <Foundation/Foundation.h>
|
|
#import <Metal/Metal.h>
|
|
|
|
typedef enum {
|
|
kCPU = 0,
|
|
kMetal,
|
|
} KernelType;
|
|
|
|
typedef enum {
|
|
kDisplacementModeHWBilinear = 0,
|
|
kDisplacementModeBilinear,
|
|
kDisplacementModeBiQuadratic,
|
|
kDisplacementModeNone
|
|
} DisplacementMode;
|
|
|
|
typedef enum {
|
|
kNormalModeHWScreenspace = 0,
|
|
kNormalModeScreenspace,
|
|
kNormalModeBiQuadratic,
|
|
kNormalModeBiQuadraticWG,
|
|
kNormalModeSurface
|
|
} NormalMode;
|
|
|
|
typedef enum {
|
|
kDisplayStyleWire = 0,
|
|
kDisplayStyleShaded,
|
|
kDisplayStyleWireOnShaded,
|
|
} DisplayStyle;
|
|
|
|
typedef enum {
|
|
kColorModePtexNearest = 0,
|
|
kColorModePtexBilinear,
|
|
kColorModePtexHWBilinear,
|
|
kColorModePtexBiQuadratic,
|
|
kColorModePatchType,
|
|
kColorModePatchCoord,
|
|
kColorModeNormal,
|
|
kColorModeNone
|
|
} ColorMode;
|
|
|
|
typedef struct {
|
|
float rotationX;
|
|
float rotationY;
|
|
float dollyDistance;
|
|
float aspectRatio;
|
|
} Camera;
|
|
|
|
@class OSDRenderer;
|
|
|
|
@protocol OSDRendererDelegate <NSObject>
|
|
-(id<MTLDevice>)deviceFor:(OSDRenderer*)renderer;
|
|
-(id<MTLCommandQueue>)commandQueueFor:(OSDRenderer*)renderer;
|
|
-(MTLRenderPassDescriptor*)renderPassDescriptorFor:(OSDRenderer*)renderer;
|
|
-(void)setupDepthStencilState:(MTLDepthStencilDescriptor*)descriptor for:(OSDRenderer*)renderer;
|
|
-(void)setupRenderPipelineState:(MTLRenderPipelineDescriptor*)descriptor for:(OSDRenderer*)renderer;
|
|
@end
|
|
|
|
@interface OSDRenderer : NSObject
|
|
|
|
-(instancetype)initWithDelegate:(id<OSDRendererDelegate>)delegate;
|
|
|
|
-(id<MTLRenderCommandEncoder>)drawFrame:(id<MTLCommandBuffer>)commandBuffer;
|
|
|
|
@property (readonly, nonatomic) id<OSDRendererDelegate> delegate;
|
|
|
|
@property (nonatomic) unsigned refinementLevel;
|
|
@property (nonatomic) float tessellationLevel;
|
|
|
|
@property (readonly, nonatomic) NSArray<NSString*>* loadedModels;
|
|
@property (nonatomic) NSString* currentModel;
|
|
|
|
@property (readonly, nonatomic) Camera* camera;
|
|
|
|
|
|
@property (nonatomic) bool useSeamlessMipmap;
|
|
@property (nonatomic) bool useFractionalTessellation;
|
|
@property (nonatomic) bool useScreenspaceTessellation;
|
|
@property (nonatomic) bool usePatchIndexBuffer;
|
|
@property (nonatomic) bool usePatchBackfaceCulling;
|
|
@property (nonatomic) bool usePatchClipCulling;
|
|
@property (nonatomic) bool useSingleCrease;
|
|
@property (nonatomic) bool useInfinitelySharpPatch;
|
|
@property (nonatomic) bool useStageIn;
|
|
@property (nonatomic) bool usePrimitiveBackfaceCulling;
|
|
@property (nonatomic) bool useAdaptive;
|
|
@property (nonatomic) bool freeze;
|
|
@property (nonatomic) bool animateVertices;
|
|
@property (nonatomic) bool displayControlMeshEdges;
|
|
@property (nonatomic) bool displayControlMeshVertices;
|
|
@property (nonatomic) bool displaySpecular;
|
|
@property (nonatomic) bool displayOcclusion;
|
|
@property (nonatomic) float mipmapBias;
|
|
@property (nonatomic) float displacementScale;
|
|
|
|
@property (nonatomic) NSString* ptexColorFilename;
|
|
@property (nonatomic) NSString* ptexDisplacementFilename;
|
|
@property (nonatomic) NSString* ptexOcclusionFilename;
|
|
@property (nonatomic) NSString* ptexSpecularFilename;
|
|
|
|
@property (nonatomic) ColorMode colorMode;
|
|
@property (nonatomic) NormalMode normalMode;
|
|
@property (nonatomic) DisplacementMode displacementMode;
|
|
@property (nonatomic) DisplayStyle displayStyle;
|
|
@property (nonatomic) KernelType kernelType;
|
|
@end
|