Module gltexture

Expand description

The most basic OpenGL Texture Object wrapping

Structs§

PixelBuffer: The pixel buffer object (PBO) for the texture helps with asynchronous texture updating or retrieving back to the system memory
Texture: The OpenGL texture object
TextureBind: The binding state of the texture, utilizing the RAII rules to manage the binding state

ChannelType: The channel type of a pixel
ComponentType: The component type for each channel of a pixel
CubeMapFaces: The cubemap faces enum
LoadImageError: The error for loading an image from a file, decoding the byte stream of the image
SamplerFilter: The sampler filters of the textures, including how mipmap sampling should be done
SamplerMagFilter: The sampler filters of the textures, only for magnifying sampling
TextureDimension: The dimension of the texture represents the type of texture
TextureError
TextureFormat: The internal format of the texture indicates how the pixels are stored in the GPU texture
TextureTarget: The binding target of the texture includes the 6 faces of a cubemap
TextureWrapping: The wrapping rules of the textures

CUBE_FACE_TARGETS: The constant helps to conveniently iterate through the 6 faces of a cubemap

GenericPixelBuffer: The GenericPixelBuffer trait helps the PixelBuffer struct to be able to turn into an object
GenericTexture: The GenericTexture trait helps the Texture struct to be able to turn into an object
PixelType: The pixel type trait must be able to be a BufferVec item

get_channel_type_and_component_type_from_image_pixel: Input a generic type of P as the pixel data type, retrieve the channel type, and the component type
size_of_pixel: Get the size for each pixel