CC3PVRTexture Class Reference
| Inherits from | CC3Texture : CC3Identifiable : NSObject |
| Declared in | CC3PVRTexture.h CC3PVRTexture.mm |
Overview
The representation of a PVR texture that has been loaded into the GL engine.
This class is used for all 2D and cube-map textures loaded from a PVR file type.
This class is part of a class-cluster under the parent CC3Texture class. Although you can invoke an instance creation method on this class directly, you will more commonly invoke them on the CC3Texture class instead. The creation and initialization methods will ensure that the correct subclass for the texture type, and in some cases, the texture file type, is created and returned. Because of this class-cluster structure, be aware that the class of the instance returned by an instance creation or initialization method may be different than the receiver of that method.
Tasks
Other Methods
-
shouldFlipVerticallyOnLoadproperty -
shouldFlipHorizontallyOnLoadproperty
Other Methods
Properties
Instance Methods
bindTextureContent:toTarget:
- (void)bindTextureContent:(CC3PVRTextureContent *)texContent toTarget:(GLenum)targetincrementTextureUnitInVisitor:
- (void)incrementTextureUnitInVisitor:(CC3NodeDrawingVisitor *)visitorinitialAttachmentFace
Returns the GL face to use when initially attaching this texture to a framebuffer.
- (GLenum)initialAttachmentFaceDiscussion
Returns GL_TEXTURE_2D if this is a 2D texture, or GL_TEXTURE_CUBE_MAP_POSITIVE_X if this is a cube map texture.
Declared In
CC3Texture.hisTexture2D
Returns whether this texture is a standard two-dimentional texture.
- (BOOL)isTexture2DDeclared In
CC3Texture.hreplacePixels:inTarget:withContent:
Replacing pixels not supported in compressed PVR textures.
- (void)replacePixels:(CC3Viewport)rect inTarget:(GLenum)target withContent:(ccColor4B *)colorArrayDeclared In
CC3PVRTexture.mm