nixos/lua-lsp/meta/3rd/Cocos4.0/library/cc/Texture2D.lua

---@meta

---@class cc.Texture2D :cc.Ref
local Texture2D={ }
cc.Texture2D=Texture2D




---*  Gets max T. 
---@return float
function Texture2D:getMaxT () end
---* 
---@param alphaTexture cc.Texture2D
---@return self
function Texture2D:setAlphaTexture (alphaTexture) end
---*  Returns the pixel format.<br>
---* since v2.0
---@return char
function Texture2D:getStringForFormat () end
---@overload fun(cc.Image:cc.Image,int:int):self
---@overload fun(cc.Image:cc.Image):self
---@param image cc.Image
---@param format int
---@return boolean
function Texture2D:initWithImage (image,format) end
---*  Gets max S. 
---@return float
function Texture2D:getMaxS () end
---*  Whether or not the texture has their Alpha premultiplied. 
---@return boolean
function Texture2D:hasPremultipliedAlpha () end
---*  Gets the height of the texture in pixels. 
---@return int
function Texture2D:getPixelsHigh () end
---* 
---@return boolean
function Texture2D:getAlphaTextureName () end
---@overload fun(int:int):self
---@overload fun():self
---@param format int
---@return unsigned_int
function Texture2D:getBitsPerPixelForFormat (format) end
---*  Sets max S. 
---@param maxS float
---@return self
function Texture2D:setMaxS (maxS) end
---@overload fun(char:char,string1:cc.FontDefinition):self
---@overload fun(char:char,string:string,float:float,size_table:size_table,int:int,int:int,boolean:boolean,int:int):self
---@param text char
---@param fontName string
---@param fontSize float
---@param dimensions size_table
---@param hAlignment int
---@param vAlignment int
---@param enableWrap boolean
---@param overflow int
---@return boolean
function Texture2D:initWithString (text,fontName,fontSize,dimensions,hAlignment,vAlignment,enableWrap,overflow) end
---*  Sets max T. 
---@param maxT float
---@return self
function Texture2D:setMaxT (maxT) end
---* 
---@return string
function Texture2D:getPath () end
---*  Draws a texture inside a rect.
---@param rect rect_table
---@param globalZOrder float
---@return self
function Texture2D:drawInRect (rect,globalZOrder) end
---* 
---@return boolean
function Texture2D:isRenderTarget () end
---*  Get the texture content size.
---@return size_table
function Texture2D:getContentSize () end
---*  Sets alias texture parameters:<br>
---* - GL_TEXTURE_MIN_FILTER = GL_NEAREST<br>
---* - GL_TEXTURE_MAG_FILTER = GL_NEAREST<br>
---* warning Calling this method could allocate additional texture memory.<br>
---* since v0.8
---@return self
function Texture2D:setAliasTexParameters () end
---*  Sets antialias texture parameters:<br>
---* - GL_TEXTURE_MIN_FILTER = GL_LINEAR<br>
---* - GL_TEXTURE_MAG_FILTER = GL_LINEAR<br>
---* warning Calling this method could allocate additional texture memory.<br>
---* since v0.8
---@return self
function Texture2D:setAntiAliasTexParameters () end
---*  Generates mipmap images for the texture.<br>
---* It only works if the texture size is POT (power of 2).<br>
---* since v0.99.0
---@return self
function Texture2D:generateMipmap () end
---* 
---@return self
function Texture2D:getAlphaTexture () end
---*  Gets the pixel format of the texture. 
---@return int
function Texture2D:getPixelFormat () end
---* 
---@return cc.backend.TextureBackend
function Texture2D:getBackendTexture () end
---*  Get content size. 
---@return size_table
function Texture2D:getContentSizeInPixels () end
---*  Gets the width of the texture in pixels. 
---@return int
function Texture2D:getPixelsWide () end
---* Drawing extensions to make it easy to draw basic quads using a Texture2D object.<br>
---* These functions require GL_TEXTURE_2D and both GL_VERTEX_ARRAY and GL_TEXTURE_COORD_ARRAY client states to be enabled.<br>
---* Draws a texture at a given point. 
---@param point vec2_table
---@param globalZOrder float
---@return self
function Texture2D:drawAtPoint (point,globalZOrder) end
---*  Whether or not the texture has mip maps.
---@return boolean
function Texture2D:hasMipmaps () end
---* 
---@param renderTarget boolean
---@return self
function Texture2D:setRenderTarget (renderTarget) end
---* 
---@param texture cc.backend.TextureBackend
---@param preMultipliedAlpha boolean
---@return boolean
function Texture2D:initWithBackendTexture (texture,preMultipliedAlpha) end
---*  sets the default pixel format for UIImagescontains alpha channel.<br>
---* param format<br>
---* If the UIImage contains alpha channel, then the options are:<br>
---* - generate 32-bit textures: backend::PixelFormat::RGBA8888 (default one)<br>
---* - generate 24-bit textures: backend::PixelFormat::RGB888<br>
---* - generate 16-bit textures: backend::PixelFormat::RGBA4444<br>
---* - generate 16-bit textures: backend::PixelFormat::RGB5A1<br>
---* - generate 16-bit textures: backend::PixelFormat::RGB565<br>
---* - generate 8-bit textures: backend::PixelFormat::A8 (only use it if you use just 1 color)<br>
---* How does it work ?<br>
---* - If the image is an RGBA (with Alpha) then the default pixel format will be used (it can be a 8-bit, 16-bit or 32-bit texture)<br>
---* - If the image is an RGB (without Alpha) then: If the default pixel format is RGBA8888 then a RGBA8888 (32-bit) will be used. Otherwise a RGB565 (16-bit texture) will be used.<br>
---* This parameter is not valid for PVR / PVR.CCZ images.<br>
---* since v0.8
---@param format int
---@return self
function Texture2D:setDefaultAlphaPixelFormat (format) end
---*  Returns the alpha pixel format.<br>
---* since v0.8
---@return int
function Texture2D:getDefaultAlphaPixelFormat () end
---* js ctor
---@return self
function Texture2D:Texture2D () end