Add glTexGen funcs to interface

src/gpu/gl/GrGLCreateNullInterface.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "gl/GrGLInterface.h"
 #include "GrGLDefines.h"
@@ skipping 82 matching lines @@
     gBuffers[id] = gBuffers[0];
     gBuffers[0] = SkTCast<GrBufferObj*>((const void*)(intptr_t)id);
 }
 
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLActiveTexture(GrGLenum texture) {}
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLAttachShader(GrGLuint program, GrGLuint shader) {}
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLBeginQuery(GrGLenum target, GrGLuint id) {}
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLBindAttribLocation(GrGLuint program, GrGLuint index, const char* name) {}
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLBindTexture(GrGLenum target, GrGLuint texture) {}
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLBindVertexArray(GrGLuint id) {}
+GrGLvoid GR_GL_FUNCTION_TYPE nullGLClientActiveTexture(GrGLenum) {}
 
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLGenBuffers(GrGLsizei n, GrGLuint* ids) {
 
     for (int i = 0; i < n; ++i) {
         GrBufferObj* buffer = create_buffer();
         ids[i] = buffer->id();
     }
 }
 
 GrGLvoid GR_GL_FUNCTION_TYPE nullGLGenerateMipmap(GrGLenum target) {}
@@ skipping 161 matching lines @@
         interface->fBindFragDataLocation = noOpGLBindFragDataLocation;
         interface->fBindTexture = nullGLBindTexture;
         interface->fBindVertexArray = nullGLBindVertexArray;
         interface->fBlendColor = noOpGLBlendColor;
         interface->fBlendFunc = noOpGLBlendFunc;
         interface->fBufferData = nullGLBufferData;
         interface->fBufferSubData = noOpGLBufferSubData;
         interface->fClear = noOpGLClear;
         interface->fClearColor = noOpGLClearColor;
         interface->fClearStencil = noOpGLClearStencil;
+        interface->fClientActiveTexture = nullGLClientActiveTexture;
         interface->fColorMask = noOpGLColorMask;
         interface->fCompileShader = noOpGLCompileShader;
         interface->fCompressedTexImage2D = noOpGLCompressedTexImage2D;
         interface->fCopyTexSubImage2D = noOpGLCopyTexSubImage2D;
         interface->fCreateProgram = nullGLCreateProgram;
         interface->fCreateShader = nullGLCreateShader;
         interface->fCullFace = noOpGLCullFace;
         interface->fDeleteBuffers = nullGLDeleteBuffers;
         interface->fDeleteProgram = nullGLDelete;
         interface->fDeleteQueries = noOpGLDeleteIds;
         interface->fDeleteShader = nullGLDelete;
         interface->fDeleteTextures = noOpGLDeleteIds;
         interface->fDeleteVertexArrays = noOpGLDeleteIds;
         interface->fDepthMask = noOpGLDepthMask;
         interface->fDisable = noOpGLDisable;
+        interface->fDisableClientState = noOpGLDisableClientState;
         interface->fDisableVertexAttribArray = noOpGLDisableVertexAttribArray;
         interface->fDrawArrays = noOpGLDrawArrays;
         interface->fDrawBuffer = noOpGLDrawBuffer;
         interface->fDrawBuffers = noOpGLDrawBuffers;
         interface->fDrawElements = noOpGLDrawElements;
         interface->fEnable = noOpGLEnable;
+        interface->fEnableClientState = noOpGLEnableClientState;
         interface->fEnableVertexAttribArray = noOpGLEnableVertexAttribArray;
         interface->fEndQuery = noOpGLEndQuery;
         interface->fFinish = noOpGLFinish;
         interface->fFlush = noOpGLFlush;
         interface->fFrontFace = noOpGLFrontFace;
         interface->fGenBuffers = nullGLGenBuffers;
         interface->fGenerateMipmap = nullGLGenerateMipmap;
         interface->fGenQueries = noOpGLGenIds;
         interface->fGenTextures = noOpGLGenIds;
         interface->fGenVertexArrays = noOpGLGenIds;
         interface->fGetBufferParameteriv = nullGLGetBufferParameteriv;
         interface->fGetError = noOpGLGetError;
         interface->fGetIntegerv = noOpGLGetIntegerv;
         interface->fGetQueryObjecti64v = noOpGLGetQueryObjecti64v;
         interface->fGetQueryObjectiv = noOpGLGetQueryObjectiv;
         interface->fGetQueryObjectui64v = noOpGLGetQueryObjectui64v;
         interface->fGetQueryObjectuiv = noOpGLGetQueryObjectuiv;
         interface->fGetQueryiv = noOpGLGetQueryiv;
         interface->fGetProgramInfoLog = noOpGLGetInfoLog;
         interface->fGetProgramiv = noOpGLGetShaderOrProgramiv;
         interface->fGetShaderInfoLog = noOpGLGetInfoLog;
         interface->fGetShaderiv = noOpGLGetShaderOrProgramiv;
         interface->fGetString = noOpGLGetString;
         interface->fGetStringi = noOpGLGetStringi;
         interface->fGetTexLevelParameteriv = noOpGLGetTexLevelParameteriv;
         interface->fGetUniformLocation = noOpGLGetUniformLocation;
+        interface->fLoadIdentity = noOpGLLoadIdentity;
+        interface->fLoadMatrixf = noOpGLLoadMatrixf;
         interface->fLineWidth = noOpGLLineWidth;
         interface->fLinkProgram = noOpGLLinkProgram;
+        interface->fMatrixMode = noOpGLMatrixMode;
         interface->fPixelStorei = nullGLPixelStorei;
         interface->fQueryCounter = noOpGLQueryCounter;
         interface->fReadBuffer = noOpGLReadBuffer;
         interface->fReadPixels = nullGLReadPixels;
         interface->fScissor = noOpGLScissor;
         interface->fShaderSource = noOpGLShaderSource;
         interface->fStencilFunc = noOpGLStencilFunc;
         interface->fStencilFuncSeparate = noOpGLStencilFuncSeparate;
         interface->fStencilMask = noOpGLStencilMask;
         interface->fStencilMaskSeparate = noOpGLStencilMaskSeparate;
         interface->fStencilOp = noOpGLStencilOp;
         interface->fStencilOpSeparate = noOpGLStencilOpSeparate;
+        interface->fTexGenf = noOpGLTexGenf;
+        interface->fTexGenfv = noOpGLTexGenfv;
+        interface->fTexGeni = noOpGLTexGeni;
         interface->fTexImage2D = noOpGLTexImage2D;
         interface->fTexParameteri = noOpGLTexParameteri;
         interface->fTexParameteriv = noOpGLTexParameteriv;
         interface->fTexSubImage2D = noOpGLTexSubImage2D;
         interface->fTexStorage2D = noOpGLTexStorage2D;
         interface->fDiscardFramebuffer = noOpGLDiscardFramebuffer;
         interface->fUniform1f = noOpGLUniform1f;
         interface->fUniform1i = noOpGLUniform1i;
         interface->fUniform1fv = noOpGLUniform1fv;
         interface->fUniform1iv = noOpGLUniform1iv;
         interface->fUniform2f = noOpGLUniform2f;
         interface->fUniform2i = noOpGLUniform2i;
         interface->fUniform2fv = noOpGLUniform2fv;
         interface->fUniform2iv = noOpGLUniform2iv;
         interface->fUniform3f = noOpGLUniform3f;
         interface->fUniform3i = noOpGLUniform3i;
         interface->fUniform3fv = noOpGLUniform3fv;
         interface->fUniform3iv = noOpGLUniform3iv;
         interface->fUniform4f = noOpGLUniform4f;
         interface->fUniform4i = noOpGLUniform4i;
         interface->fUniform4fv = noOpGLUniform4fv;
         interface->fUniform4iv = noOpGLUniform4iv;
         interface->fUniformMatrix2fv = noOpGLUniformMatrix2fv;
         interface->fUniformMatrix3fv = noOpGLUniformMatrix3fv;
         interface->fUniformMatrix4fv = noOpGLUniformMatrix4fv;
         interface->fUseProgram = nullGLUseProgram;
         interface->fVertexAttrib4fv = noOpGLVertexAttrib4fv;
         interface->fVertexAttribPointer = noOpGLVertexAttribPointer;
+        interface->fVertexPointer = noOpGLVertexPointer;
         interface->fViewport = nullGLViewport;
         interface->fBindFramebuffer = nullGLBindFramebuffer;
         interface->fBindRenderbuffer = nullGLBindRenderbuffer;
         interface->fCheckFramebufferStatus = noOpGLCheckFramebufferStatus;
         interface->fDeleteFramebuffers = nullGLDeleteFramebuffers;
         interface->fDeleteRenderbuffers = nullGLDeleteRenderbuffers;
         interface->fFramebufferRenderbuffer = nullGLFramebufferRenderbuffer;
         interface->fFramebufferTexture2D = nullGLFramebufferTexture2D;
         interface->fGenFramebuffers = noOpGLGenIds;
         interface->fGenRenderbuffers = noOpGLGenIds;
         interface->fGetFramebufferAttachmentParameteriv = noOpGLGetFramebufferAttachmentParameteriv;
         interface->fGetRenderbufferParameteriv = noOpGLGetRenderbufferParameteriv;
         interface->fRenderbufferStorage = noOpGLRenderbufferStorage;
         interface->fRenderbufferStorageMultisample = noOpGLRenderbufferStorageMultisample;
         interface->fBlitFramebuffer = noOpGLBlitFramebuffer;
         interface->fResolveMultisampleFramebuffer = noOpGLResolveMultisampleFramebuffer;
         interface->fMapBuffer = nullGLMapBuffer;
         interface->fUnmapBuffer = nullGLUnmapBuffer;
         interface->fBindFragDataLocationIndexed = noOpGLBindFragDataLocationIndexed;
     }
     glInterface.get()->ref();
     return glInterface.get();
 }