Wizt::TexturedQuad Struct Reference

List of all members.

Public Types

• typedef MemArray< 2, float > TextureSliceF_t
• typedef MemArray< 2, unsigned
  char > TextureSliceB_t

Public Member Functions

• TexturedQuad (const Range &F, int RefinementLevel, const string &name)
• virtual void renderQuad (const RefPtr< GLTexture2D > &TXT, const Quad::Functor &f)

  The actual render routine that emits a graphics primitive, based on the internal Quad coordinates P00,P01,P10,P11, using the given texture, which is already enabled when this routine is called.
  

• void render (TextureCreator &TCrec, bool interp, const Ageable *ColormapAge, int bits, const Quad::Functor &f)
• void render (TextureCreator &TCrec, bool interp, const Ageable &ColormapAge, int bits, const Quad::Functor &f)

  Render the textured quad with texture cached in the given TextureCreature, and reload the texture from the DataCreator if the ColormapAge is younger than the cached texture.
  

• void render (TextureCreator &TCrec, bool interp, const Quad::Functor &f)

  Render the textured quad with texture cached in the given TextureCreature.
  

• bool extract (const RefPtr< CreativeArrayBase > &DataCrec, const GridOrientation3 &O, index_t slice)

Public Attributes

• RefPtr< CreativeArrayBase > MyCreator
• int H
• int W
• GridOrientation3 MyOrientation
• int MySlice
• int refinement_level
• string ID
• const Range MyFunctor

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Constructor & Destructor Documentation

Wizt::TexturedQuad::TexturedQuad	(	const Range &	F,
		int	RefinementLevel,
		const string &	name
	)

Parameters:

RefinementLevel

stored here as metadata for this texture object

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Member Function Documentation

void Wizt::TexturedQuad::render	(	TextureCreator &	TCrec,
		bool	interp,
		const Quad::Functor &	f
	)			[inline]

Render the textured quad with texture cached in the given TextureCreature.

If a texture already exists in the TextureCreator, it will just be reused and no data will be loaded.

void Wizt::TexturedQuad::render	(	TextureCreator &	TCrec,
		bool	interp,
		const Ageable *	ColormapAge,
		int	bits,
		const Quad::Functor &	f
	)

Parameters:

bits

The number of bits used for storing the texture, 8 or 16 supported as of now.