73 lines
3.6 KiB
Lua
73 lines
3.6 KiB
Lua
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---@meta
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---@class ccb.Texture2DBackend :ccb.TextureBackend
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local Texture2DBackend={ }
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ccb.Texture2DBackend=Texture2DBackend
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---* Get texture height.<br>
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---* return Texture height.
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---@return unsigned_int
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function Texture2DBackend:getHeight () end
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---* Get texture width.<br>
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---* return Texture width.
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---@return unsigned_int
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function Texture2DBackend:getWidth () end
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---* Update a two-dimensional texture image<br>
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---* param data Specifies a pointer to the image data in memory.<br>
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---* param width Specifies the width of the texture image.<br>
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---* param height Specifies the height of the texture image.<br>
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---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.
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---@param data unsigned_char
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---@param width unsigned_int
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---@param height unsigned_int
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---@param level unsigned_int
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---@return cc.backend.Texture2DBackend
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function Texture2DBackend:updateData (data,width,height,level) end
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---* Update a two-dimensional texture image in a compressed format<br>
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---* param data Specifies a pointer to the compressed image data in memory.<br>
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---* param width Specifies the width of the texture image.<br>
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---* param height Specifies the height of the texture image.<br>
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---* param dataLen Specifies the totoal size of compressed image in bytes.<br>
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---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.
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---@param data unsigned_char
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---@param width unsigned_int
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---@param height unsigned_int
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---@param dataLen unsigned_int
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---@param level unsigned_int
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---@return cc.backend.Texture2DBackend
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function Texture2DBackend:updateCompressedData (data,width,height,dataLen,level) end
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---* Update a two-dimensional texture subimage<br>
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---* param xoffset Specifies a texel offset in the x direction within the texture array.<br>
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---* param yoffset Specifies a texel offset in the y direction within the texture array.<br>
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---* param width Specifies the width of the texture subimage.<br>
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---* param height Specifies the height of the texture subimage.<br>
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---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.<br>
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---* param data Specifies a pointer to the image data in memory.
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---@param xoffset unsigned_int
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---@param yoffset unsigned_int
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---@param width unsigned_int
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---@param height unsigned_int
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---@param level unsigned_int
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---@param data unsigned_char
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---@return cc.backend.Texture2DBackend
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function Texture2DBackend:updateSubData (xoffset,yoffset,width,height,level,data) end
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---* Update a two-dimensional texture subimage in a compressed format<br>
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---* param xoffset Specifies a texel offset in the x direction within the texture array.<br>
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---* param yoffset Specifies a texel offset in the y direction within the texture array.<br>
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---* param width Specifies the width of the texture subimage.<br>
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---* param height Specifies the height of the texture subimage.<br>
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---* param dataLen Specifies the totoal size of compressed subimage in bytes.<br>
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---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.<br>
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---* param data Specifies a pointer to the compressed image data in memory.
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---@param xoffset unsigned_int
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---@param yoffset unsigned_int
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---@param width unsigned_int
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---@param height unsigned_int
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---@param dataLen unsigned_int
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---@param level unsigned_int
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---@param data unsigned_char
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---@return cc.backend.Texture2DBackend
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function Texture2DBackend:updateCompressedSubData (xoffset,yoffset,width,height,dataLen,level,data) end
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