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Public Types |
enum | Face {
POSITIVE_X = 0,
NEGATIVE_X = 1,
POSITIVE_Y = 2,
NEGATIVE_Y = 3,
POSITIVE_Z = 4,
NEGATIVE_Z = 5
} |
Public Member Functions |
| TextureCubeMap () |
| TextureCubeMap (const TextureCubeMap &cm, const CopyOp ©op=CopyOp::SHALLOW_COPY) |
| Copy constructor using CopyOp to manage deep vs shallow copy.
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| META_StateAttribute (osg, TextureCubeMap, TEXTURE) |
virtual int | compare (const StateAttribute &rhs) const |
| Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.
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virtual bool | getModeUsage (ModeUsage &usage) const |
| Return the modes associated with this StateAttribute.
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virtual void | setImage (unsigned int face, Image *image) |
| Set the texture image for specified face.
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virtual Image * | getImage (unsigned int face) |
| Get the texture image for specified face.
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virtual const Image * | getImage (unsigned int face) const |
| Get the const texture image for specified face.
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virtual unsigned int | getNumImages () const |
| Get the number of images that can be assigned to the Texture.
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unsigned int & | getModifiedTag (unsigned int face, unsigned int contextID) const |
void | setTextureSize (int width, int height) const |
| Set the texture width and height.
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void | getTextureSize (int &width, int &height) const |
| Get the texture subload width.
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void | setSubloadCallback (SubloadCallback *cb) |
SubloadCallback * | getSubloadCallback () |
const SubloadCallback * | getSubloadCallback () const |
void | setNumMipmapLevels (unsigned int num) const |
| Set the number of mip map levels the the texture has been created with.
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unsigned int | getNumMipmapLevels () const |
| Get the number of mip map levels the the texture has been created with.
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virtual void | apply (State &state) const |
| On first apply (unless already compiled), create the mipmapped texture and bind it.
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Static Public Member Functions |
static Extensions * | getExtensions (unsigned int contextID, bool createIfNotInitalized) |
| Function to call to get the extension of a specified context.
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static void | setExtensions (unsigned int contextID, Extensions *extensions) |
| The setExtensions method allows users to override the extensions across graphics contexts.
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Protected Types |
typedef buffered_value< unsigned
int > | ImageModifiedTag |
Protected Member Functions |
virtual | ~TextureCubeMap () |
bool | imagesValid () const |
virtual void | computeInternalFormat () const |
Protected Attributes |
ref_ptr< Image > | _images [6] |
GLsizei | _textureWidth |
GLsizei | _textureHeight |
GLsizei | _numMipmapLevels |
ref_ptr< SubloadCallback > | _subloadCallback |
ImageModifiedTag | _modifiedTag [6] |
Classes |
class | Extensions |
| Extensions class which encapsulates the querying of extensions and associated function pointers, and provides convinience wrappers to check for the extensions or use the associated functions. More...
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class | SubloadCallback |