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10. Texture
Texture command creates a texture object. There are several types of texture commands.
- Texture file
$app texture file path width height miplevels usage format pool
This command creates a texture from file path. The width and height are in pixels. If they are zero, the dimensions are taken from file. Miplevels specified the number of mip levels. If it is zero a complete chain is created. The usage could be the value rendertarget or dynamic. Format has the D3DFORMAT enumerated type. In mCL the D3DFMT_ prefix is omitted when used as the format value. Pool has the enumeration value default, managed, systemmem, and scratch.
- Texture normal
$app texture normal width height miplevels usage format pool
This command creates an empty texture. The width and height are in pixels. If they are zero, the dimensions are taken from file. Miplevels specified the number of mip levels. If it is zero a complete chain is created. The usage could be the value rendertarget or dynamic. Format has the D3DFORMAT enumerated type. In mCL the D3DFMT_ prefix is omitted when used as the format value. Pool has the enumeration value default, managed, systemmem, and scratch.
- Texture cube
$app texture cube size miplevels usage format pool
It creates a cube texture. The size ..... If they are zero, the dimensions are taken from file. Miplevels specified the number of mip levels. If it is zero a complete chain is created. The usage could be the value rendertarget or dynamic. Format has the D3DFORMAT enumerated type. In mCL the D3DFMT_ prefix is omitted when used as the format value. Pool has the enumeration value default, managed, systemmem, and scratch.
$app texture cubefile path size miplevels usage format pool
This command creates a cube texture from file path. The size .... If they are zero, the dimensions are taken from file. Miplevels specified the number of mip levels. If it is zero a complete chain is created. The usage could be the value rendertarget or dynamic. Format has the D3DFORMAT enumerated type. In mCL the D3DFMT_ prefix is omitted when used as the format value. Pool has the enumeration value default, managed, systemmem, and scratch.
- Texture volume
$app texture volume width height depth miplevels usage format pool
This command creates a volume texture. The width, height, and depth are in pixels. Miplevels specified the number of mip levels. If it is zero a complete chain is created. The usage could be the value rendertarget or dynamic. Format has the D3DFORMAT enumerated type. In mCL the D3DFMT_ prefix is omitted when used as the format value. Pool has the enumeration value default, managed, systemmem, and scratch.
- Texture video
$app texture video path
This command creates a video with file name path.
Texture commands
set stage
assigns texture tx object to the stage of a device.
$tx release
free the texture object tx.
$tx lockRect face [level] ?
locks the rectangle of the tx in face and level.
$tx unlockRect face [level] ?
unlocks the rectangle that has been locked.
lockBox [level]
locks the volume of texture tx in level.
$tx unlockBox [level]
unlocks the locked volume.
$tx getLockRect
returns the pointer of the locked rectangle of tx.
$tx getLockRectPitch
returns the pointer of the locked rectangle of pitch.
$tx getLockBox
returns the pointer of the locked volume box.
$tx getLockBoxRowPitch
returns the pointer of the locked row pitch in the volume box.
$tx getLockBoxSlicePitch
returns the pointer of the locked slice pitch in the volume box.
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