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-rw-r--r--emulator/opengl/host/libs/Translator/include/GLcommon/GLEScontext.h218
1 files changed, 0 insertions, 218 deletions
diff --git a/emulator/opengl/host/libs/Translator/include/GLcommon/GLEScontext.h b/emulator/opengl/host/libs/Translator/include/GLcommon/GLEScontext.h
deleted file mode 100644
index 5aed0ad..0000000
--- a/emulator/opengl/host/libs/Translator/include/GLcommon/GLEScontext.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
-* Copyright 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_CONTEXT_H
-#define GLES_CONTEXT_H
-
-#include "GLDispatch.h"
-#include "GLESpointer.h"
-#include "objectNameManager.h"
-#include "emugl/common/mutex.h"
-#include <string>
-
-typedef std::map<GLenum,GLESpointer*> ArraysMap;
-
-enum TextureTarget {
-TEXTURE_2D,
-TEXTURE_CUBE_MAP,
-NUM_TEXTURE_TARGETS
-};
-
-typedef struct _textureTargetState {
- GLuint texture;
- GLboolean enabled;
-} textureTargetState;
-
-typedef textureTargetState textureUnitState[NUM_TEXTURE_TARGETS];
-
-class Version{
-public:
- Version();
- Version(int major,int minor,int release);
- Version(const char* versionString);
- Version(const Version& ver);
- bool operator<(const Version& ver) const;
- Version& operator=(const Version& ver);
-private:
- int m_major;
- int m_minor;
- int m_release;
-};
-
-struct GLSupport {
- GLSupport():maxLights(0),maxVertexAttribs(0),maxClipPlane(0),maxTexUnits(0), \
- maxTexImageUnits(0),maxTexSize(0) , \
- GL_EXT_TEXTURE_FORMAT_BGRA8888(false), GL_EXT_FRAMEBUFFER_OBJECT(false), \
- GL_ARB_VERTEX_BLEND(false), GL_ARB_MATRIX_PALETTE(false), \
- GL_EXT_PACKED_DEPTH_STENCIL(false) , GL_OES_READ_FORMAT(false), \
- GL_ARB_HALF_FLOAT_PIXEL(false), GL_NV_HALF_FLOAT(false), \
- GL_ARB_HALF_FLOAT_VERTEX(false),GL_SGIS_GENERATE_MIPMAP(false),
- GL_ARB_ES2_COMPATIBILITY(false),GL_OES_STANDARD_DERIVATIVES(false) {} ;
- int maxLights;
- int maxVertexAttribs;
- int maxClipPlane;
- int maxTexUnits;
- int maxTexImageUnits;
- int maxTexSize;
- Version glslVersion;
- bool GL_EXT_TEXTURE_FORMAT_BGRA8888;
- bool GL_EXT_FRAMEBUFFER_OBJECT;
- bool GL_ARB_VERTEX_BLEND;
- bool GL_ARB_MATRIX_PALETTE;
- bool GL_EXT_PACKED_DEPTH_STENCIL;
- bool GL_OES_READ_FORMAT;
- bool GL_ARB_HALF_FLOAT_PIXEL;
- bool GL_NV_HALF_FLOAT;
- bool GL_ARB_HALF_FLOAT_VERTEX;
- bool GL_SGIS_GENERATE_MIPMAP;
- bool GL_ARB_ES2_COMPATIBILITY;
- bool GL_OES_STANDARD_DERIVATIVES;
-
-};
-
-struct ArrayData{
- ArrayData():data(NULL),
- type(0),
- stride(0),
- allocated(false){};
-
- void* data;
- GLenum type;
- unsigned int stride;
- bool allocated;
-};
-
-class GLESConversionArrays
-{
-public:
- GLESConversionArrays():m_current(0){};
- void setArr(void* data,unsigned int stride,GLenum type);
- void allocArr(unsigned int size,GLenum type);
- ArrayData& operator[](int i);
- void* getCurrentData();
- ArrayData& getCurrentArray();
- unsigned int getCurrentIndex();
- void operator++();
-
- ~GLESConversionArrays();
-private:
- std::map<GLenum,ArrayData> m_arrays;
- unsigned int m_current;
-};
-
-class GLEScontext{
-public:
- virtual void init();
- GLEScontext();
- GLenum getGLerror();
- void setGLerror(GLenum err);
- void setShareGroup(ShareGroupPtr grp){m_shareGroup = grp;};
- ShareGroupPtr shareGroup() const { return m_shareGroup; }
- virtual void setActiveTexture(GLenum tex);
- unsigned int getBindedTexture(GLenum target);
- unsigned int getBindedTexture(GLenum unit,GLenum target);
- void setBindedTexture(GLenum target,unsigned int tex);
- bool isTextureUnitEnabled(GLenum unit);
- void setTextureEnabled(GLenum target, GLenum enable);
- ObjectLocalName getDefaultTextureName(GLenum target);
- bool isInitialized() { return m_initialized; };
- void setUnpackAlignment(GLint param){ m_unpackAlignment = param; };
- GLint getUnpackAlignment(){ return m_unpackAlignment; };
-
- bool isArrEnabled(GLenum);
- void enableArr(GLenum arr,bool enable);
- const GLvoid* setPointer(GLenum arrType,GLint size,GLenum type,GLsizei stride,const GLvoid* data,bool normalize = false);
- virtual const GLESpointer* getPointer(GLenum arrType);
- virtual void setupArraysPointers(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct) = 0;
- void bindBuffer(GLenum target,GLuint buffer);
- void unbindBuffer(GLuint buffer);
- bool isBuffer(GLuint buffer);
- bool isBindedBuffer(GLenum target);
- GLvoid* getBindedBuffer(GLenum target);
- void getBufferSize(GLenum target,GLint* param);
- void getBufferUsage(GLenum target,GLint* param);
- bool setBufferData(GLenum target,GLsizeiptr size,const GLvoid* data,GLenum usage);
- bool setBufferSubData(GLenum target,GLintptr offset,GLsizeiptr size,const GLvoid* data);
- const char * getExtensionString();
- const char * getVendorString() const;
- const char * getRendererString() const;
- const char * getVersionString() const;
- void getGlobalLock();
- void releaseGlobalLock();
- virtual GLSupport* getCaps(){return &s_glSupport;};
- virtual ~GLEScontext();
- virtual int getMaxTexUnits() = 0;
- virtual void drawValidate(void);
-
- void setRenderbufferBinding(GLuint rb) { m_renderbuffer = rb; }
- GLuint getRenderbufferBinding() const { return m_renderbuffer; }
- void setFramebufferBinding(GLuint fb) { m_framebuffer = fb; }
- GLuint getFramebufferBinding() const { return m_framebuffer; }
-
- static GLDispatch& dispatcher(){return s_glDispatch;};
-
- static int getMaxLights(){return s_glSupport.maxLights;}
- static int getMaxClipPlanes(){return s_glSupport.maxClipPlane;}
- static int getMaxTexSize(){return s_glSupport.maxTexSize;}
- static Version glslVersion(){return s_glSupport.glslVersion;}
- static bool isAutoMipmapSupported(){return s_glSupport.GL_SGIS_GENERATE_MIPMAP;}
- static TextureTarget GLTextureTargetToLocal(GLenum target);
- static int findMaxIndex(GLsizei count,GLenum type,const GLvoid* indices);
-
- 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);
-
-protected:
- static void buildStrings(const char* baseVendor, const char* baseRenderer, const char* baseVersion, const char* version);
- virtual bool needConvert(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum type,const GLvoid* indices,bool direct,GLESpointer* p,GLenum array_id) = 0;
- void convertDirect(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum array_id,GLESpointer* p);
- void convertDirectVBO(GLESConversionArrays& fArrs,GLint first,GLsizei count,GLenum array_id,GLESpointer* p);
- void convertIndirect(GLESConversionArrays& fArrs,GLsizei count,GLenum type,const GLvoid* indices,GLenum array_id,GLESpointer* p);
- void convertIndirectVBO(GLESConversionArrays& fArrs,GLsizei count,GLenum indices_type,const GLvoid* indices,GLenum array_id,GLESpointer* p);
- void initCapsLocked(const GLubyte * extensionString);
- virtual void initExtensionString() =0;
-
- static emugl::Mutex s_lock;
- static GLDispatch s_glDispatch;
- bool m_initialized;
- unsigned int m_activeTexture;
- GLint m_unpackAlignment;
- ArraysMap m_map;
- static std::string* s_glExtensions;
- static GLSupport s_glSupport;
-
-private:
-
- virtual void setupArr(const GLvoid* arr,GLenum arrayType,GLenum dataType,GLint size,GLsizei stride, GLboolean normalized, int pointsIndex = -1) = 0 ;
- GLuint getBuffer(GLenum target);
-
- ShareGroupPtr m_shareGroup;
- GLenum m_glError;
- textureUnitState* m_texState;
- unsigned int m_arrayBuffer;
- unsigned int m_elementBuffer;
- GLuint m_renderbuffer;
- GLuint m_framebuffer;
-
- static std::string s_glVendor;
- static std::string s_glRenderer;
- static std::string s_glVersion;
-};
-
-#endif
-
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