Initialize destinations variables before calling GL functions...

gpu/command_buffer/client/gles2_c_lib_autogen.h

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file is auto-generated. DO NOT EDIT!
 
 // These functions emluate GLES2 over command buffers.
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
 
@@ skipping 261 matching lines @@
       "GenRenderbuffers" << "(" << n << ", " << renderbuffers << ")");
   gles2::GetGLContext()->GenRenderbuffers(n, renderbuffers);
 }
 void GLES2GenTextures(GLsizei n, GLuint* textures) {
   GPU_CLIENT_LOG("GenTextures" << "(" << n << ", " << textures << ")");
   gles2::GetGLContext()->GenTextures(n, textures);
 }
 void GLES2GetActiveAttrib(
     GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size,
     GLenum* type, char* name) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(length);
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(size);
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(type);
   GPU_CLIENT_LOG(
       "GetActiveAttrib" << "(" << program << ", " << index << ", " << bufsize << ", " << length << ", " << size << ", " << type << ", " << name << ")");  // NOLINT
   gles2::GetGLContext()->GetActiveAttrib(
       program, index, bufsize, length, size, type, name);
 }
 void GLES2GetActiveUniform(
     GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size,
     GLenum* type, char* name) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(length);
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(size);
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(type);
   GPU_CLIENT_LOG(
       "GetActiveUniform" << "(" << program << ", " << index << ", " << bufsize << ", " << length << ", " << size << ", " << type << ", " << name << ")");  // NOLINT
   gles2::GetGLContext()->GetActiveUniform(
       program, index, bufsize, length, size, type, name);
 }
 void GLES2GetAttachedShaders(
     GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(count);
   GPU_CLIENT_LOG(
       "GetAttachedShaders" << "(" << program << ", " << maxcount << ", " << count << ", " << shaders << ")");  // NOLINT
   gles2::GetGLContext()->GetAttachedShaders(program, maxcount, count, shaders);
 }
 GLint GLES2GetAttribLocation(GLuint program, const char* name) {
   GPU_CLIENT_LOG("GetAttribLocation" << "(" << program << ", " << name << ")");
   GLint result = gles2::GetGLContext()->GetAttribLocation(program, name);
   GPU_CLIENT_LOG("return:" << result)
   return result;
 }
 void GLES2GetBooleanv(GLenum pname, GLboolean* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG("GetBooleanv" << "(" << pname << ", " << params << ")");
   gles2::GetGLContext()->GetBooleanv(pname, params);
 }
 void GLES2GetBufferParameteriv(GLenum target, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetBufferParameteriv" << "(" << target << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetBufferParameteriv(target, pname, params);
 }
 GLenum GLES2GetError() {
   GPU_CLIENT_LOG("GetError" << "(" << ")");
   GLenum result = gles2::GetGLContext()->GetError();
   GPU_CLIENT_LOG("return:" << result)
   return result;
 }
 void GLES2GetFloatv(GLenum pname, GLfloat* params) {
   GPU_CLIENT_LOG("GetFloatv" << "(" << pname << ", " << params << ")");
   gles2::GetGLContext()->GetFloatv(pname, params);
 }
 void GLES2GetFramebufferAttachmentParameteriv(
     GLenum target, GLenum attachment, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetFramebufferAttachmentParameteriv" << "(" << target << ", " << attachment << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetFramebufferAttachmentParameteriv(
       target, attachment, pname, params);
 }
 void GLES2GetIntegerv(GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG("GetIntegerv" << "(" << pname << ", " << params << ")");
   gles2::GetGLContext()->GetIntegerv(pname, params);
 }
 void GLES2GetProgramiv(GLuint program, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetProgramiv" << "(" << program << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetProgramiv(program, pname, params);
 }
 void GLES2GetProgramInfoLog(
     GLuint program, GLsizei bufsize, GLsizei* length, char* infolog) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(length);
   GPU_CLIENT_LOG(
       "GetProgramInfoLog" << "(" << program << ", " << bufsize << ", " << length << ", " << infolog << ")");  // NOLINT
   gles2::GetGLContext()->GetProgramInfoLog(program, bufsize, length, infolog);
 }
 void GLES2GetRenderbufferParameteriv(
     GLenum target, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetRenderbufferParameteriv" << "(" << target << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetRenderbufferParameteriv(target, pname, params);
 }
 void GLES2GetShaderiv(GLuint shader, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetShaderiv" << "(" << shader << ", " << pname << ", " << params << ")");
   gles2::GetGLContext()->GetShaderiv(shader, pname, params);
 }
 void GLES2GetShaderInfoLog(
     GLuint shader, GLsizei bufsize, GLsizei* length, char* infolog) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(length);
   GPU_CLIENT_LOG(
       "GetShaderInfoLog" << "(" << shader << ", " << bufsize << ", " << length << ", " << infolog << ")");  // NOLINT
   gles2::GetGLContext()->GetShaderInfoLog(shader, bufsize, length, infolog);
 }
 void GLES2GetShaderPrecisionFormat(
     GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(range);
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(precision);
   GPU_CLIENT_LOG(
       "GetShaderPrecisionFormat" << "(" << shadertype << ", " << precisiontype << ", " << range << ", " << precision << ")");  // NOLINT
   gles2::GetGLContext()->GetShaderPrecisionFormat(
       shadertype, precisiontype, range, precision);
 }
 void GLES2GetShaderSource(
     GLuint shader, GLsizei bufsize, GLsizei* length, char* source) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(length);
   GPU_CLIENT_LOG(
       "GetShaderSource" << "(" << shader << ", " << bufsize << ", " << length << ", " << source << ")");  // NOLINT
   gles2::GetGLContext()->GetShaderSource(shader, bufsize, length, source);
 }
 const GLubyte* GLES2GetString(GLenum name) {
   GPU_CLIENT_LOG("GetString" << "(" << name << ")");
   const GLubyte* result = gles2::GetGLContext()->GetString(name);
   GPU_CLIENT_LOG("return:" << result)
   return result;
 }
 void GLES2GetTexParameterfv(GLenum target, GLenum pname, GLfloat* params) {
   GPU_CLIENT_LOG(
       "GetTexParameterfv" << "(" << target << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetTexParameterfv(target, pname, params);
 }
 void GLES2GetTexParameteriv(GLenum target, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetTexParameteriv" << "(" << target << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetTexParameteriv(target, pname, params);
 }
 void GLES2GetUniformfv(GLuint program, GLint location, GLfloat* params) {
   GPU_CLIENT_LOG(
       "GetUniformfv" << "(" << program << ", " << location << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetUniformfv(program, location, params);
 }
 void GLES2GetUniformiv(GLuint program, GLint location, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetUniformiv" << "(" << program << ", " << location << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetUniformiv(program, location, params);
 }
 GLint GLES2GetUniformLocation(GLuint program, const char* name) {
   GPU_CLIENT_LOG(
       "GetUniformLocation" << "(" << program << ", " << name << ")");
   GLint result = gles2::GetGLContext()->GetUniformLocation(program, name);
   GPU_CLIENT_LOG("return:" << result)
   return result;
 }
 void GLES2GetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params) {
   GPU_CLIENT_LOG(
       "GetVertexAttribfv" << "(" << index << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetVertexAttribfv(index, pname, params);
 }
 void GLES2GetVertexAttribiv(GLuint index, GLenum pname, GLint* params) {
+  GL_CLIENT_VALIDATE_DESTINATION_INITALIZATION(params);
   GPU_CLIENT_LOG(
       "GetVertexAttribiv" << "(" << index << ", " << pname << ", " << params << ")");  // NOLINT
   gles2::GetGLContext()->GetVertexAttribiv(index, pname, params);
 }
 void GLES2GetVertexAttribPointerv(GLuint index, GLenum pname, void** pointer) {
   GPU_CLIENT_LOG(
       "GetVertexAttribPointerv" << "(" << index << ", " << pname << ", " << pointer << ")");  // NOLINT
   gles2::GetGLContext()->GetVertexAttribPointerv(index, pname, pointer);
 }
 void GLES2Hint(GLenum target, GLenum mode) {
@@ skipping 413 matching lines @@
   gles2::GetGLContext()->CopyTextureToParentTextureCHROMIUM(
       client_child_id, client_parent_id);
 }
 void GLES2ResizeCHROMIUM(GLuint width, GLuint height) {
   GPU_CLIENT_LOG("ResizeCHROMIUM" << "(" << width << ", " << height << ")");
   gles2::GetGLContext()->ResizeCHROMIUM(width, height);
 }
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_