gfx::TexelDefs Class Reference

Component of Texture mixin class (texel defs). More...

#include <gfx_opengl_texture.hh>

Inheritance diagram for gfx::TexelDefs:

List of all members.

Private Types
enum	{ TEXEL32_BB = 0, TEXEL32_GG = 1, TEXEL32_RR = 2, TEXEL32_AA = 3 }
	< Texel32 abstracts BGRA8 or RGBA8 format More...
enum
enum	{ TEXEL32_LEN = 4, TEXEL32_BGRA8_LEN = 4, TEXEL32_RGBA8_LEN = 4, TEXEL_DEFAULT_LEN = 4 }
	Bytes in texel formats. More readable than "4". More...
enum	eTexelType {   eTexelType_BGR8 = GL_BGR, eTexelType_RGB8 = GL_RGB, eTexelType_BGRA8 = GL_BGRA, eTexelType_RGBA8 = GL_RGBA,   eTexelType_Texel32 = GL_BGRA, eTexelType_DEFAULT = GL_BGRA }
	Texel type. More...
enum	eTexEnv { eTexEnv_MODULATE = GL_MODULATE, eTexEnv_DECAL = GL_DECAL, eTexEnv_REPLACE = GL_REPLACE }
	Texture environment modes. More...

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Detailed Description

Component of Texture mixin class (texel defs).

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Member Enumeration Documentation

anonymous enum [private]

< Texel32 abstracts BGRA8 or RGBA8 format

Texel format. BGRA8 is the default. BGRA8 is faster than RGBA8 on Nvidia cards (driver must swizzle RGBA8 to BGRA8). Whether RGBA8 or BGRA8 format is compiled is abstracted by these macros. Currently, only RGBA8 or BGRA8 texels are supported. Byte indexs that abstract RGBA/BGRA format of Texel32. Independent of CPU endianness.

Enumerator:

TEXEL32_BB
TEXEL32_GG
TEXEL32_RR
TEXEL32_AA

anonymous enum [private]

Bit shifts to Texel32 bytes. These depend on CPU endianness when uint32 is stored as uint8[4]. uint8[4] must be in CPU-neutral byte-order defined by OpenGL.

anonymous enum [private]

Bytes in texel formats. More readable than "4".

Enumerator:

TEXEL32_LEN
TEXEL32_BGRA8_LEN
TEXEL32_RGBA8_LEN
TEXEL_DEFAULT_LEN

enum gfx::TexelDefs::eTexelType [private]

Texel type.

Enumerator:

eTexelType_BGR8
eTexelType_RGB8
eTexelType_BGRA8
eTexelType_RGBA8
eTexelType_Texel32
eTexelType_DEFAULT

enum gfx::TexelDefs::eTexEnv [private]

Texture environment modes.

Enumerator:

eTexEnv_MODULATE
eTexEnv_DECAL
eTexEnv_REPLACE

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The documentation for this class was generated from the following file:

• gfx_opengl_texture.hh

Palomino 3D Engine documents generated by doxygen 1.5.3 on Fri Nov 23 11:26:27 2007