LUMINANCE16F = GL_LUMINANCE16F_ARB,
LUMINANCE32F = GL_LUMINANCE32F_ARB,
LUMINANCE_ALPHA = GL_LUMINANCE_ALPHA,
LUMINANCE16F = GL_LUMINANCE16F_ARB,
LUMINANCE32F = GL_LUMINANCE32F_ARB,
LUMINANCE_ALPHA = GL_LUMINANCE_ALPHA,
LUMINANCE_ALPHA16F = GL_LUMINANCE_ALPHA16F_ARB,
LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB,
SLUMINANCE = GL_SLUMINANCE,
SLUMINANCE8 = GL_SLUMINANCE8,
SLUMINANCE_ALPHA = GL_SLUMINANCE_ALPHA,
LUMINANCE_ALPHA16F = GL_LUMINANCE_ALPHA16F_ARB,
LUMINANCE_ALPHA32F = GL_LUMINANCE_ALPHA32F_ARB,
SLUMINANCE = GL_SLUMINANCE,
SLUMINANCE8 = GL_SLUMINANCE8,
SLUMINANCE_ALPHA = GL_SLUMINANCE_ALPHA,
PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat, bool = false);
PixelFormat get_base_pixelformat(PixelFormat);
PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat, bool = false);
PixelFormat get_base_pixelformat(PixelFormat);
PixelFormat get_srgb_pixelformat(PixelFormat);
unsigned get_component_count(PixelFormat);
unsigned get_component_size(PixelFormat);
PixelFormat get_srgb_pixelformat(PixelFormat);
unsigned get_component_count(PixelFormat);
unsigned get_component_size(PixelFormat);