TextureGenerator.h File Reference

Functions for generating textures and OpenGL-specific information. More...

#include "ImageSet.h"
#include "TextureGeneratorExceptions.h"

Go to the source code of this file.

Classes
struct	glimg::OpenGLPixelTransferParams
	Contains the pixel transfer parameters for OpenGL texture upload functions. More...

Namespaces
namespace	glimg
	The main GL Image library namespace.

Enumerations
enum	glimg::ForcedConvertFlags {   glimg::FORCE_SRGB_COLORSPACE_FMT = 0x0001, glimg::FORCE_BC1_ALPHA_FMT = 0x0002, glimg::FORCE_LUMINANCE_FMT = 0x0008, glimg::FORCE_INTEGRAL_FMT = 0x0020,   glimg::FORCE_SIGNED_FMT = 0x0040, glimg::FORCE_COLOR_RENDERABLE_FMT = 0x0080, glimg::FORCE_ARRAY_TEXTURE = 0x0004, glimg::USE_TEXTURE_STORAGE = 0x0100,   glimg::FORCE_TEXTURE_STORAGE = 0x0200, glimg::USE_DSA = 0x0400, glimg::FORCE_DSA = 0x0800 }
	Control flags for texture conversion processes. More...

Functions
unsigned int	glimg::GetInternalFormat (const ImageFormat &format, unsigned int forceConvertBits)
	Retrieves the OpenGL internal format for the given image format and bits. More...
OpenGLPixelTransferParams	glimg::GetUploadFormatType (const ImageFormat &format, unsigned int forceConvertBits)
	Retrieves the pixel transfer parameters for the given image format. More...
unsigned int	glimg::GetTextureType (const ImageSet *pImage, unsigned int forceConvertBits)
	Retrieves the texture type for the given ImageSet. More...
unsigned int	glimg::CreateTexture (const ImageSet *pImage, unsigned int forceConvertBits)
	Creates a texture object from the given ImageSet, with flags. More...
void	glimg::CreateTexture (unsigned int textureName, const ImageSet *pImage, unsigned int forceConvertBits)
	As CreateTexture(const ImageSet *, unsigned int), but with a texture object provided by the user. More...

Detailed Description

Functions for generating textures and OpenGL-specific information.