fix #1431

6 files changed, 279 insertions, 0 deletions

diff --git a/meta/3rd/Cocos4.0/library/ccb/Program.lua b/meta/3rd/Cocos4.0/library/ccb/Program.lua
new file mode 100644
index 00000000..01759b99
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/Program.lua
@@ -0,0 +1,54 @@
+---@meta
+
+---@class ccb.Program :cc.Ref
+local Program={ }
+ccb.Program=Program
+
+
+
+
+---* Get maximum vertex location.<br>
+---* return Maximum vertex locaiton.
+---@return int
+function Program:getMaxVertexLocation () end
+---* Get maximum fragment location.<br>
+---* return Maximum fragment location.
+---@return int
+function Program:getMaxFragmentLocation () end
+---* Get fragment shader.<br>
+---* Fragment shader.
+---@return string
+function Program:getFragmentShader () end
+---* Get uniform buffer size in bytes that can hold all the uniforms.<br>
+---* param stage Specifies the shader stage. The symbolic constant can be either VERTEX or FRAGMENT.<br>
+---* return The uniform buffer size in bytes.
+---@param stage int
+---@return unsigned_int
+function Program:getUniformBufferSize (stage) end
+---@overload fun(string0:int):self
+---@overload fun(string:string):self
+---@param uniform string
+---@return cc.backend.UniformLocation
+function Program:getUniformLocation (uniform) end
+---* Get engine built-in program type.<br>
+---* return The built-in program type.
+---@return int
+function Program:getProgramType () end
+---* Get active vertex attributes.<br>
+---* return Active vertex attributes. key is active attribute name, Value is corresponding attribute info.
+---@return map_table
+function Program:getActiveAttributes () end
+---@overload fun(string0:int):self
+---@overload fun(string:string):self
+---@param name string
+---@return int
+function Program:getAttributeLocation (name) end
+---* Get vertex shader.<br>
+---* return Vertex shader.
+---@return string
+function Program:getVertexShader () end
+---* Get engine built-in program.<br>
+---* param type Specifies the built-in program type.
+---@param type int
+---@return cc.backend.Program
+function Program:getBuiltinProgram (type) end
\ No newline at end of file
diff --git a/meta/3rd/Cocos4.0/library/ccb/ProgramState.lua b/meta/3rd/Cocos4.0/library/ccb/ProgramState.lua
new file mode 100644
index 00000000..942a120a
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/ProgramState.lua
@@ -0,0 +1,43 @@
+---@meta
+
+---@class ccb.ProgramState :cc.Ref
+local ProgramState={ }
+ccb.ProgramState=ProgramState
+
+
+
+
+---* Set texture.<br>
+---* param uniformLocation Specifies texture location.<br>
+---* param slot Specifies texture slot selector.<br>
+---* param texture Specifies a pointer to backend texture.
+---@param uniformLocation cc.backend.UniformLocation
+---@param slot unsigned_int
+---@param texture cc.backend.TextureBackend
+---@return cc.backend.ProgramState
+function ProgramState:setTexture (uniformLocation,slot,texture) end
+---* Deep clone ProgramState
+---@return cc.backend.ProgramState
+function ProgramState:clone () end
+---* Sets a uniform auto-binding.<br>
+---* This method parses the passed in autoBinding string and attempts to convert it<br>
+---* to an enumeration value. If it matches to one of the predefined strings, it will create a<br>
+---* callback to get the correct value at runtime.<br>
+---* param uniformName The name of the material parameter to store an auto-binding for.<br>
+---* param autoBinding A string matching one of the built-in AutoBinding enum constants.
+---@param uniformName string
+---@param autoBinding string
+---@return cc.backend.ProgramState
+function ProgramState:setParameterAutoBinding (uniformName,autoBinding) end
+---* Get the program object.
+---@return cc.backend.Program
+function ProgramState:getProgram () end
+---@overload fun(string0:int):self
+---@overload fun(string:string):self
+---@param name string
+---@return int
+function ProgramState:getAttributeLocation (name) end
+---* param program Specifies the program.
+---@param program cc.backend.Program
+---@return cc.backend.ProgramState
+function ProgramState:ProgramState (program) end
\ No newline at end of file
diff --git a/meta/3rd/Cocos4.0/library/ccb/Texture2DBackend.lua b/meta/3rd/Cocos4.0/library/ccb/Texture2DBackend.lua
new file mode 100644
index 00000000..a06988b7
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/Texture2DBackend.lua
@@ -0,0 +1,73 @@
+---@meta
+
+---@class ccb.Texture2DBackend :ccb.TextureBackend
+local Texture2DBackend={ }
+ccb.Texture2DBackend=Texture2DBackend
+
+
+
+
+---* Get texture height.<br>
+---* return Texture height.
+---@return unsigned_int
+function Texture2DBackend:getHeight () end
+---* Get texture width.<br>
+---* return Texture width.
+---@return unsigned_int
+function Texture2DBackend:getWidth () end
+---* Update a two-dimensional texture image<br>
+---* param data Specifies a pointer to the image data in memory.<br>
+---* param width Specifies the width of the texture image.<br>
+---* param height Specifies the height of the texture image.<br>
+---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.
+---@param data unsigned_char
+---@param width unsigned_int
+---@param height unsigned_int
+---@param level unsigned_int
+---@return cc.backend.Texture2DBackend
+function Texture2DBackend:updateData (data,width,height,level) end
+---* Update a two-dimensional texture image in a compressed format<br>
+---* param data Specifies a pointer to the compressed image data in memory.<br>
+---* param width Specifies the width of the texture image.<br>
+---* param height Specifies the height of the texture image.<br>
+---* param dataLen Specifies the totoal size of compressed image in bytes.<br>
+---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.
+---@param data unsigned_char
+---@param width unsigned_int
+---@param height unsigned_int
+---@param dataLen unsigned_int
+---@param level unsigned_int
+---@return cc.backend.Texture2DBackend
+function Texture2DBackend:updateCompressedData (data,width,height,dataLen,level) end
+---* Update a two-dimensional texture subimage<br>
+---* param xoffset Specifies a texel offset in the x direction within the texture array.<br>
+---* param yoffset Specifies a texel offset in the y direction within the texture array.<br>
+---* param width Specifies the width of the texture subimage.<br>
+---* param height Specifies the height of the texture subimage.<br>
+---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.<br>
+---* param data Specifies a pointer to the image data in memory.
+---@param xoffset unsigned_int
+---@param yoffset unsigned_int
+---@param width unsigned_int
+---@param height unsigned_int
+---@param level unsigned_int
+---@param data unsigned_char
+---@return cc.backend.Texture2DBackend
+function Texture2DBackend:updateSubData (xoffset,yoffset,width,height,level,data) end
+---* Update a two-dimensional texture subimage in a compressed format<br>
+---* param xoffset Specifies a texel offset in the x direction within the texture array.<br>
+---* param yoffset Specifies a texel offset in the y direction within the texture array.<br>
+---* param width Specifies the width of the texture subimage.<br>
+---* param height Specifies the height of the texture subimage.<br>
+---* param dataLen Specifies the totoal size of compressed subimage in bytes.<br>
+---* param level Specifies the level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.<br>
+---* param data Specifies a pointer to the compressed image data in memory.
+---@param xoffset unsigned_int
+---@param yoffset unsigned_int
+---@param width unsigned_int
+---@param height unsigned_int
+---@param dataLen unsigned_int
+---@param level unsigned_int
+---@param data unsigned_char
+---@return cc.backend.Texture2DBackend
+function Texture2DBackend:updateCompressedSubData (xoffset,yoffset,width,height,dataLen,level,data) end
\ No newline at end of file
diff --git a/meta/3rd/Cocos4.0/library/ccb/TextureBackend.lua b/meta/3rd/Cocos4.0/library/ccb/TextureBackend.lua
new file mode 100644
index 00000000..e880e7cd
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/TextureBackend.lua
@@ -0,0 +1,51 @@
+---@meta
+
+---@class ccb.TextureBackend :cc.Ref
+local TextureBackend={ }
+ccb.TextureBackend=TextureBackend
+
+
+
+
+---* Get texture format.<br>
+---* return Texture format.
+---@return int
+function TextureBackend:getTextureFormat () end
+---* Get texture type. Symbolic constant value can be either TEXTURE_2D or TEXTURE_CUBE.<br>
+---* return Texture type.
+---@return int
+function TextureBackend:getTextureType () end
+---* Update sampler<br>
+---* param sampler Specifies the sampler descriptor.
+---@param sampler cc.backend.SamplerDescriptor
+---@return cc.backend.TextureBackend
+function TextureBackend:updateSamplerDescriptor (sampler) end
+---* Update texture description.<br>
+---* param descriptor Specifies texture and sampler descriptor.
+---@param descriptor cc.backend.TextureDescriptor
+---@return cc.backend.TextureBackend
+function TextureBackend:updateTextureDescriptor (descriptor) end
+---* Get texture usage. Symbolic constant can be READ, WRITE or RENDER_TARGET.<br>
+---* return Texture usage.
+---@return int
+function TextureBackend:getTextureUsage () end
+---* Check if mipmap had generated before.<br>
+---* return true if the mipmap has always generated before, otherwise false.
+---@return boolean
+function TextureBackend:hasMipmaps () end
+---* / Generate mipmaps.
+---@return cc.backend.TextureBackend
+function TextureBackend:generateMipmaps () end
+---* Read a block of pixels from the drawable texture<br>
+---* param x,y Specify the window coordinates of the first pixel that is read from the drawable texture. This location is the lower left corner of a rectangular block of pixels.<br>
+---* param width,height Specify the dimensions of the pixel rectangle. width and height of one correspond to a single pixel.<br>
+---* param flipImage Specifies if needs to flip the image.<br>
+---* param callback Specifies a call back function to deal with the image.
+---@param x unsigned_int
+---@param y unsigned_int
+---@param width unsigned_int
+---@param height unsigned_int
+---@param flipImage boolean
+---@param callback function
+---@return cc.backend.TextureBackend
+function TextureBackend:getBytes (x,y,width,height,flipImage,callback) end
\ No newline at end of file
diff --git a/meta/3rd/Cocos4.0/library/ccb/TextureCubemapBackend.lua b/meta/3rd/Cocos4.0/library/ccb/TextureCubemapBackend.lua
new file mode 100644
index 00000000..ff64c23c
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/TextureCubemapBackend.lua
@@ -0,0 +1,16 @@
+---@meta
+
+---@class ccb.TextureCubemapBackend :ccb.TextureBackend
+local TextureCubemapBackend={ }
+ccb.TextureCubemapBackend=TextureCubemapBackend
+
+
+
+
+---* Update texutre cube data in give slice side.<br>
+---* param side Specifies which slice texture of cube to be update.<br>
+---* param data Specifies a pointer to the image data in memory.
+---@param side int
+---@param data void
+---@return cc.backend.TextureCubemapBackend
+function TextureCubemapBackend:updateFaceData (side,data) end
\ No newline at end of file
diff --git a/meta/3rd/Cocos4.0/library/ccb/VertexLayout.lua b/meta/3rd/Cocos4.0/library/ccb/VertexLayout.lua
new file mode 100644
index 00000000..2c379aa1
--- /dev/null
+++ b/meta/3rd/Cocos4.0/library/ccb/VertexLayout.lua
@@ -0,0 +1,42 @@
+---@meta
+
+---@class ccb.VertexLayout 
+local VertexLayout={ }
+ccb.VertexLayout=VertexLayout
+
+
+
+
+---* Get vertex step function. Default value is VERTEX.<br>
+---* return Vertex step function.<br>
+---* note Used in metal.
+---@return int
+function VertexLayout:getVertexStepMode () end
+---* Check if vertex layout has been set.
+---@return boolean
+function VertexLayout:isValid () end
+---* Set stride of vertices.<br>
+---* param stride Specifies the distance between the data of two vertices, in bytes.
+---@param stride unsigned_int
+---@return cc.backend.VertexLayout
+function VertexLayout:setLayout (stride) end
+---* Set attribute values to name.<br>
+---* param name Specifies the attribute name.<br>
+---* param index Specifies the index of the generic vertex attribute to be modified.<br>
+---* param format Specifies how the vertex attribute data is laid out in memory.<br>
+---* param offset Specifies the byte offset to the first component of the first generic vertex attribute.<br>
+---* param needToBeNormallized Specifies whether fixed-point data values should be normalized (true) or converted directly as fixed-point values (false) when they are accessed.
+---@param name string
+---@param index unsigned_int
+---@param format int
+---@param offset unsigned_int
+---@param needToBeNormallized boolean
+---@return cc.backend.VertexLayout
+function VertexLayout:setAttribute (name,index,format,offset,needToBeNormallized) end
+---* Get the distance between the data of two vertices, in bytes.<br>
+---* return The distance between the data of two vertices, in bytes.
+---@return unsigned_int
+function VertexLayout:getStride () end
+---* 
+---@return cc.backend.VertexLayout
+function VertexLayout:VertexLayout () end
\ No newline at end of file