dsl设计

2016-12-08 17:45:29   0  举报

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仅支持查看

DSL（Domain Specific Language）是一种专门针对某一特定领域或问题的语言，它为该领域提供了一种简洁、高效的编程方式。DSL的设计需要考虑到该领域的特殊需求和限制，以便能够更好地满足用户的需求。在设计过程中，需要考虑语言的语法、语义、数据类型等方面，以及如何将该语言与现有系统进行集成。此外，还需要考虑如何提供良好的文档和支持，以便用户能够快速上手并有效地使用该语言。总之，DSL的设计是一项复杂而重要的工作，需要充分考虑用户需求和技术实现方面的问题。

作者其他创作

大纲/内容

绘制

FrameBuffer

BlendConfig

+int blendType;

+enable();+disable();

渲染阶段控制

IDrawCmd

+ setTarget(IFrameBuffer);void+ drawRenderPass(IRenderPass);boolean+ sendFence();int+ waitFence(int);

Scssic Config

IFrameBuffer

Blend Config

+ Bitmap dataSource;+ integer realTexturePointer;

Color Config

+ String filePath;+ Integer realTexturePointer;

+ fetchImageByPath();Bitmap

DepthConfig

+float minDepth;+float maxDepth;

Stencil Config

LineConfig

+int width;+boolean isMutilInstance;

+getType();int+getCount();int

ColorConfig

+ setColor(int);

+ T srcData;+ K realBuffer;

+ int getType();+ T setSrcData();+ int setUsage();+ createRealBuffer();+ getRealBuffer();K+ map(); T+ unmap();

ScissorConfig

+int left;+int right;+int width;+int height;

Adapter

+createRealTexture();+fillByDataSource();+setOtherConfig():

AbsRenderPass

span style=\"font-size: inherit;\

Buffer

Base DataType

Depth Config

OpenglRenderController

PointConfig

+int size;+boolean isMutilInstance;

GLFeedback

+ GLBuffer buffer;

IResourceHeap

OpenglFrameBuffer

数据设置model

+ UIImage dataSource;+ MTLTexture realTexturePointer;

//Feedback

+ int pointer;+ IBuffer buffer;+ int type;

+ enable();void+ disable();void+ release();void+ setPointer(int);void+ setBuffer(IBuffer);void+ setType(int);void

IRenderController<T extends DrawTypeConfig>

+ startFeedback(Feedback);void //概念+ stopFeedback(Feedback);void //概念+ startRasterizationState();void+ stopRasterizationState();void+ setColorConfig(ColorConfig);void+ setStencilConfig(StencilConfig);void+ setDepthConfig(DepthConfig);void+ setScissorConfig(ScissorConfig);void+ setBlendConfig(BlendConfig);void+ setDrawTypeConfig(DrawTypeConfig);void

OpenglRenderPass

Texture

StencilConfig

+int func;+inr face;+int mask;+int ref;+int sfailOP;+int dfailOP;+int passOP;

TrianglesConfig

+int[] index;+boolean isElement;+boolean isMutilInstance;

OpenglDrawCmd

+ setTarget(FrameBuffer);void+ drawRenderPass(IRenderPass);boolean

OpenglResourceProvider

+ createFrameBuffer():OpenglFramebuffer+ createFilePathTexture();FilePathTextureInfo+ createBitmapTexture();BitmapTextureInfo+ createColorTexture();ColorTextureInfo

+ createRealBufferWithOpengl();

IResourceProvider

+ createFrameBuffer():IFramebuffer+ createTexture(int type);TextureInfo+ createBuffer();

dsl命令

OpenglResourceHeap

DrawTypeConfig

+ getType();+ getCount():+ getVertex();

+ Color dataSource;+ Integer realTexturePointer;