| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef GLES_CM_CONTEX_H |
| #define GLES_CM_CONTEX_H |
| |
| #include <GLcommon/GLDispatch.h> |
| #include <GLcommon/GLESpointer.h> |
| #include <GLcommon/GLESbuffer.h> |
| #include <GLcommon/GLEScontext.h> |
| |
| #include <vector> |
| #include <string> |
| #include <unordered_map> |
| |
| typedef std::unordered_map<GLfloat,std::vector<int> > PointSizeIndices; |
| |
| class GlLibrary; |
| |
| class GLEScmContext: public GLEScontext |
| { |
| public: |
| virtual void init(GlLibrary* glLib); |
| GLEScmContext(); |
| void setActiveTexture(GLenum tex); |
| void setClientActiveTexture(GLenum tex); |
| GLenum getActiveTexture() { return GL_TEXTURE0 + m_activeTexture;}; |
| GLenum getClientActiveTexture() { return GL_TEXTURE0 + m_clientActiveTexture;}; |
| void setupArraysPointers(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct); |
| void drawPointsArrs(GLESConversionArrays& arrs,GLint first,GLsizei count); |
| void drawPointsElems(GLESConversionArrays& arrs,GLsizei count,GLenum type,const GLvoid* indices); |
| virtual const GLESpointer* getPointer(GLenum arrType); |
| int getMaxTexUnits(); |
| |
| virtual bool glGetIntegerv(GLenum pname, GLint *params); |
| virtual bool glGetBooleanv(GLenum pname, GLboolean *params); |
| virtual bool glGetFloatv(GLenum pname, GLfloat *params); |
| virtual bool glGetFixedv(GLenum pname, GLfixed *params); |
| |
| ~GLEScmContext(); |
| protected: |
| |
| bool needConvert(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct,GLESpointer* p,GLenum array_id); |
| private: |
| void setupArrayPointerHelper(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct,GLenum array_id,GLESpointer* p); |
| void setupArr(const GLvoid* arr,GLenum arrayType,GLenum dataType,GLint size,GLsizei stride,GLboolean normalized, int pointsIndex = -1); |
| void drawPoints(PointSizeIndices* points); |
| void drawPointsData(GLESConversionArrays& arrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices_in,bool isElemsDraw); |
| void initExtensionString(); |
| |
| GLESpointer* m_texCoords = nullptr; |
| int m_pointsIndex = -1; |
| unsigned int m_clientActiveTexture = 0; |
| }; |
| |
| #endif |