texture-2d-data-target

Vocabulary
gpu.textures

Definition

IN: gpu.textures

UNION: texture-2d-data-target texture-2d texture-rectangle
    texture-1d-array cube-map-face ;

Methods

USING: gpu.textures gpu.textures.private opengl.gl sequences ;

M: texture-2d-data-target allocate-compressed-texture
    [ first2 ] [ glCompressedTexImage2D ]
    (allocate-compressed-texture) ;


USING: gpu.textures gpu.textures.private opengl.gl sequences ;

M: texture-2d-data-target allocate-texture
    [ first2 ] [ glTexImage2D ] (allocate-texture) ;


USING: arrays gpu.textures gpu.textures.private kernel locals
opengl.gl opengl.textures ;

M:: texture-2d-data-target texture-dim ( tdt level -- dim )
    tdt bind-tdt :> texture tdt texture-data-gl-target level
    [ GL_TEXTURE_WIDTH get-texture-int ]
    [ GL_TEXTURE_HEIGHT get-texture-int ] 2bi 2array ; inline


USING: gpu.textures gpu.textures.private opengl.gl sequences ;

M: texture-2d-data-target update-compressed-texture
    [ first2 ] [ glCompressedTexSubImage2D ]
    (update-compressed-texture) ;


USING: gpu.textures gpu.textures.private opengl.gl sequences ;

M: texture-2d-data-target update-texture
    [ first2 ] [ glTexSubImage2D ] (update-texture) ;