gpu/command_buffer/client/gles2_implementation_impl

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This source file includes following definitions.
AttachShader
BindBuffer
BindFramebuffer
BindRenderbuffer
BindTexture
BlendColor
BlendEquation
BlendEquationSeparate
BlendFunc
BlendFuncSeparate
CheckFramebufferStatus
Clear
ClearColor
ClearDepthf
ClearStencil
ColorMask
CompileShader
CopyTexImage2D
CopyTexSubImage2D
CreateProgram
CreateShader
CullFace
DeleteBuffers
DeleteFramebuffers
DeleteProgram
DeleteRenderbuffers
DeleteShader
DeleteTextures
DepthFunc
DepthMask
DepthRangef
DetachShader
FramebufferRenderbuffer
FramebufferTexture2D
FrontFace
GenBuffers
GenerateMipmap
GenFramebuffers
GenRenderbuffers
GenTextures
GetBooleanv
GetBufferParameteriv
GetFloatv
GetFramebufferAttachmentParameteriv
GetIntegerv
GetProgramiv
GetProgramInfoLog
GetRenderbufferParameteriv
GetShaderiv
GetShaderInfoLog
GetShaderSource
GetTexParameterfv
GetTexParameteriv
Hint
IsBuffer
IsFramebuffer
IsProgram
IsRenderbuffer
IsShader
IsTexture
LineWidth
PolygonOffset
ReleaseShaderCompiler
RenderbufferStorage
SampleCoverage
Scissor
StencilFunc
StencilFuncSeparate
StencilMask
StencilMaskSeparate
StencilOp
StencilOpSeparate
TexParameterf
TexParameterfv
TexParameteri
TexParameteriv
Uniform1f
Uniform1fv
Uniform1i
Uniform1iv
Uniform2f
Uniform2fv
Uniform2i
Uniform2iv
Uniform3f
Uniform3fv
Uniform3i
Uniform3iv
Uniform4f
Uniform4fv
Uniform4i
Uniform4iv
UniformMatrix2fv
UniformMatrix3fv
UniformMatrix4fv
UseProgram
ValidateProgram
VertexAttrib1f
VertexAttrib1fv
VertexAttrib2f
VertexAttrib2fv
VertexAttrib3f
VertexAttrib3fv
VertexAttrib4f
VertexAttrib4fv
Viewport
BlitFramebufferCHROMIUM
RenderbufferStorageMultisampleCHROMIUM
RenderbufferStorageMultisampleEXT
FramebufferTexture2DMultisampleEXT
TexStorage2DEXT
GenQueriesEXT
DeleteQueriesEXT
GenVertexArraysOES
DeleteVertexArraysOES
IsVertexArrayOES
BindVertexArrayOES
GetTranslatedShaderSourceANGLE
TexImageIOSurface2DCHROMIUM
CopyTextureCHROMIUM
BindTexImage2DCHROMIUM
ReleaseTexImage2DCHROMIUM
DiscardFramebufferEXT
LoseContextCHROMIUM
WaitSyncPointCHROMIUM
DrawBuffersEXT
DiscardBackbufferCHROMIUM
// Copyright 2014 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 from
// gpu/command_buffer/build_gles2_cmd_buffer.py
// It's formatted by clang-format using chromium coding style:
//    clang-format -i -style=chromium filename
// DO NOT EDIT!

// This file is included by gles2_implementation.cc to define the
// GL api functions.
#ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_IMPL_AUTOGEN_H_
#define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_IMPL_AUTOGEN_H_

void GLES2Implementation::AttachShader(GLuint program, GLuint shader) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glAttachShader(" << program << ", "
                     << shader << ")");
  helper_->AttachShader(program, shader);
  CheckGLError();
}

void GLES2Implementation::BindBuffer(GLenum target, GLuint buffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindBuffer("
                     << GLES2Util::GetStringBufferTarget(target) << ", "
                     << buffer << ")");
  if (IsBufferReservedId(buffer)) {
    SetGLError(GL_INVALID_OPERATION, "BindBuffer", "buffer reserved id");
    return;
  }
  if (BindBufferHelper(target, buffer)) {
    helper_->BindBuffer(target, buffer);
  }
  CheckGLError();
}

void GLES2Implementation::BindFramebuffer(GLenum target, GLuint framebuffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindFramebuffer("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ", "
                     << framebuffer << ")");
  if (IsFramebufferReservedId(framebuffer)) {
    SetGLError(
        GL_INVALID_OPERATION, "BindFramebuffer", "framebuffer reserved id");
    return;
  }
  if (BindFramebufferHelper(target, framebuffer)) {
    helper_->BindFramebuffer(target, framebuffer);
  }
  CheckGLError();
}

void GLES2Implementation::BindRenderbuffer(GLenum target, GLuint renderbuffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindRenderbuffer("
                     << GLES2Util::GetStringRenderBufferTarget(target) << ", "
                     << renderbuffer << ")");
  if (IsRenderbufferReservedId(renderbuffer)) {
    SetGLError(
        GL_INVALID_OPERATION, "BindRenderbuffer", "renderbuffer reserved id");
    return;
  }
  if (BindRenderbufferHelper(target, renderbuffer)) {
    helper_->BindRenderbuffer(target, renderbuffer);
  }
  CheckGLError();
}

void GLES2Implementation::BindTexture(GLenum target, GLuint texture) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindTexture("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << texture << ")");
  if (IsTextureReservedId(texture)) {
    SetGLError(GL_INVALID_OPERATION, "BindTexture", "texture reserved id");
    return;
  }
  if (BindTextureHelper(target, texture)) {
    helper_->BindTexture(target, texture);
  }
  CheckGLError();
}

void GLES2Implementation::BlendColor(GLclampf red,
                                     GLclampf green,
                                     GLclampf blue,
                                     GLclampf alpha) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlendColor(" << red << ", "
                     << green << ", " << blue << ", " << alpha << ")");
  helper_->BlendColor(red, green, blue, alpha);
  CheckGLError();
}

void GLES2Implementation::BlendEquation(GLenum mode) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlendEquation("
                     << GLES2Util::GetStringEquation(mode) << ")");
  helper_->BlendEquation(mode);
  CheckGLError();
}

void GLES2Implementation::BlendEquationSeparate(GLenum modeRGB,
                                                GLenum modeAlpha) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlendEquationSeparate("
                     << GLES2Util::GetStringEquation(modeRGB) << ", "
                     << GLES2Util::GetStringEquation(modeAlpha) << ")");
  helper_->BlendEquationSeparate(modeRGB, modeAlpha);
  CheckGLError();
}

void GLES2Implementation::BlendFunc(GLenum sfactor, GLenum dfactor) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlendFunc("
                     << GLES2Util::GetStringSrcBlendFactor(sfactor) << ", "
                     << GLES2Util::GetStringDstBlendFactor(dfactor) << ")");
  helper_->BlendFunc(sfactor, dfactor);
  CheckGLError();
}

void GLES2Implementation::BlendFuncSeparate(GLenum srcRGB,
                                            GLenum dstRGB,
                                            GLenum srcAlpha,
                                            GLenum dstAlpha) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlendFuncSeparate("
                     << GLES2Util::GetStringSrcBlendFactor(srcRGB) << ", "
                     << GLES2Util::GetStringDstBlendFactor(dstRGB) << ", "
                     << GLES2Util::GetStringSrcBlendFactor(srcAlpha) << ", "
                     << GLES2Util::GetStringDstBlendFactor(dstAlpha) << ")");
  helper_->BlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
  CheckGLError();
}

GLenum GLES2Implementation::CheckFramebufferStatus(GLenum target) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::CheckFramebufferStatus");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCheckFramebufferStatus("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ")");
  typedef cmds::CheckFramebufferStatus::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FRAMEBUFFER_UNSUPPORTED;
  }
  *result = 0;
  helper_->CheckFramebufferStatus(
      target, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLenum result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

void GLES2Implementation::Clear(GLbitfield mask) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glClear(" << mask << ")");
  helper_->Clear(mask);
  CheckGLError();
}

void GLES2Implementation::ClearColor(GLclampf red,
                                     GLclampf green,
                                     GLclampf blue,
                                     GLclampf alpha) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glClearColor(" << red << ", "
                     << green << ", " << blue << ", " << alpha << ")");
  helper_->ClearColor(red, green, blue, alpha);
  CheckGLError();
}

void GLES2Implementation::ClearDepthf(GLclampf depth) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glClearDepthf(" << depth << ")");
  helper_->ClearDepthf(depth);
  CheckGLError();
}

void GLES2Implementation::ClearStencil(GLint s) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glClearStencil(" << s << ")");
  helper_->ClearStencil(s);
  CheckGLError();
}

void GLES2Implementation::ColorMask(GLboolean red,
                                    GLboolean green,
                                    GLboolean blue,
                                    GLboolean alpha) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glColorMask("
                     << GLES2Util::GetStringBool(red) << ", "
                     << GLES2Util::GetStringBool(green) << ", "
                     << GLES2Util::GetStringBool(blue) << ", "
                     << GLES2Util::GetStringBool(alpha) << ")");
  helper_->ColorMask(red, green, blue, alpha);
  CheckGLError();
}

void GLES2Implementation::CompileShader(GLuint shader) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCompileShader(" << shader
                     << ")");
  helper_->CompileShader(shader);
  CheckGLError();
}

void GLES2Implementation::CopyTexImage2D(GLenum target,
                                         GLint level,
                                         GLenum internalformat,
                                         GLint x,
                                         GLint y,
                                         GLsizei width,
                                         GLsizei height,
                                         GLint border) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG(
      "[" << GetLogPrefix() << "] glCopyTexImage2D("
          << GLES2Util::GetStringTextureTarget(target) << ", " << level << ", "
          << GLES2Util::GetStringTextureInternalFormat(internalformat) << ", "
          << x << ", " << y << ", " << width << ", " << height << ", " << border
          << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glCopyTexImage2D", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glCopyTexImage2D", "height < 0");
    return;
  }
  helper_->CopyTexImage2D(
      target, level, internalformat, x, y, width, height, border);
  CheckGLError();
}

void GLES2Implementation::CopyTexSubImage2D(GLenum target,
                                            GLint level,
                                            GLint xoffset,
                                            GLint yoffset,
                                            GLint x,
                                            GLint y,
                                            GLsizei width,
                                            GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCopyTexSubImage2D("
                     << GLES2Util::GetStringTextureTarget(target) << ", "
                     << level << ", " << xoffset << ", " << yoffset << ", " << x
                     << ", " << y << ", " << width << ", " << height << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glCopyTexSubImage2D", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glCopyTexSubImage2D", "height < 0");
    return;
  }
  helper_->CopyTexSubImage2D(
      target, level, xoffset, yoffset, x, y, width, height);
  CheckGLError();
}

GLuint GLES2Implementation::CreateProgram() {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCreateProgram("
                     << ")");
  GLuint client_id;
  GetIdHandler(id_namespaces::kProgramsAndShaders)
      ->MakeIds(this, 0, 1, &client_id);
  helper_->CreateProgram(client_id);
  GPU_CLIENT_LOG("returned " << client_id);
  CheckGLError();
  return client_id;
}

GLuint GLES2Implementation::CreateShader(GLenum type) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCreateShader("
                     << GLES2Util::GetStringShaderType(type) << ")");
  GLuint client_id;
  GetIdHandler(id_namespaces::kProgramsAndShaders)
      ->MakeIds(this, 0, 1, &client_id);
  helper_->CreateShader(type, client_id);
  GPU_CLIENT_LOG("returned " << client_id);
  CheckGLError();
  return client_id;
}

void GLES2Implementation::CullFace(GLenum mode) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCullFace("
                     << GLES2Util::GetStringFaceType(mode) << ")");
  helper_->CullFace(mode);
  CheckGLError();
}

void GLES2Implementation::DeleteBuffers(GLsizei n, const GLuint* buffers) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteBuffers(" << n << ", "
                     << static_cast<const void*>(buffers) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << buffers[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(buffers[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteBuffers", "n < 0");
    return;
  }
  DeleteBuffersHelper(n, buffers);
  CheckGLError();
}

void GLES2Implementation::DeleteFramebuffers(GLsizei n,
                                             const GLuint* framebuffers) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteFramebuffers(" << n << ", "
                     << static_cast<const void*>(framebuffers) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << framebuffers[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(framebuffers[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteFramebuffers", "n < 0");
    return;
  }
  DeleteFramebuffersHelper(n, framebuffers);
  CheckGLError();
}

void GLES2Implementation::DeleteProgram(GLuint program) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteProgram(" << program
                     << ")");
  GPU_CLIENT_DCHECK(program != 0);
  DeleteProgramHelper(program);
  CheckGLError();
}

void GLES2Implementation::DeleteRenderbuffers(GLsizei n,
                                              const GLuint* renderbuffers) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteRenderbuffers(" << n
                     << ", " << static_cast<const void*>(renderbuffers) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << renderbuffers[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(renderbuffers[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteRenderbuffers", "n < 0");
    return;
  }
  DeleteRenderbuffersHelper(n, renderbuffers);
  CheckGLError();
}

void GLES2Implementation::DeleteShader(GLuint shader) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteShader(" << shader << ")");
  GPU_CLIENT_DCHECK(shader != 0);
  DeleteShaderHelper(shader);
  CheckGLError();
}

void GLES2Implementation::DeleteTextures(GLsizei n, const GLuint* textures) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteTextures(" << n << ", "
                     << static_cast<const void*>(textures) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << textures[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(textures[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteTextures", "n < 0");
    return;
  }
  DeleteTexturesHelper(n, textures);
  CheckGLError();
}

void GLES2Implementation::DepthFunc(GLenum func) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDepthFunc("
                     << GLES2Util::GetStringCmpFunction(func) << ")");
  helper_->DepthFunc(func);
  CheckGLError();
}

void GLES2Implementation::DepthMask(GLboolean flag) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDepthMask("
                     << GLES2Util::GetStringBool(flag) << ")");
  helper_->DepthMask(flag);
  CheckGLError();
}

void GLES2Implementation::DepthRangef(GLclampf zNear, GLclampf zFar) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDepthRangef(" << zNear << ", "
                     << zFar << ")");
  helper_->DepthRangef(zNear, zFar);
  CheckGLError();
}

void GLES2Implementation::DetachShader(GLuint program, GLuint shader) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDetachShader(" << program << ", "
                     << shader << ")");
  helper_->DetachShader(program, shader);
  CheckGLError();
}

void GLES2Implementation::FramebufferRenderbuffer(GLenum target,
                                                  GLenum attachment,
                                                  GLenum renderbuffertarget,
                                                  GLuint renderbuffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glFramebufferRenderbuffer("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ", "
                     << GLES2Util::GetStringAttachment(attachment) << ", "
                     << GLES2Util::GetStringRenderBufferTarget(
                            renderbuffertarget) << ", " << renderbuffer << ")");
  helper_->FramebufferRenderbuffer(
      target, attachment, renderbuffertarget, renderbuffer);
  CheckGLError();
}

void GLES2Implementation::FramebufferTexture2D(GLenum target,
                                               GLenum attachment,
                                               GLenum textarget,
                                               GLuint texture,
                                               GLint level) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glFramebufferTexture2D("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ", "
                     << GLES2Util::GetStringAttachment(attachment) << ", "
                     << GLES2Util::GetStringTextureTarget(textarget) << ", "
                     << texture << ", " << level << ")");
  helper_->FramebufferTexture2D(target, attachment, textarget, texture, level);
  CheckGLError();
}

void GLES2Implementation::FrontFace(GLenum mode) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glFrontFace("
                     << GLES2Util::GetStringFaceMode(mode) << ")");
  helper_->FrontFace(mode);
  CheckGLError();
}

void GLES2Implementation::GenBuffers(GLsizei n, GLuint* buffers) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenBuffers(" << n << ", "
                     << static_cast<const void*>(buffers) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenBuffers", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kBuffers)->MakeIds(this, 0, n, buffers);
  GenBuffersHelper(n, buffers);
  helper_->GenBuffersImmediate(n, buffers);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << buffers[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::GenerateMipmap(GLenum target) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenerateMipmap("
                     << GLES2Util::GetStringTextureBindTarget(target) << ")");
  helper_->GenerateMipmap(target);
  CheckGLError();
}

void GLES2Implementation::GenFramebuffers(GLsizei n, GLuint* framebuffers) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenFramebuffers(" << n << ", "
                     << static_cast<const void*>(framebuffers) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenFramebuffers", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kFramebuffers)->MakeIds(this, 0, n, framebuffers);
  GenFramebuffersHelper(n, framebuffers);
  helper_->GenFramebuffersImmediate(n, framebuffers);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << framebuffers[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::GenRenderbuffers(GLsizei n, GLuint* renderbuffers) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenRenderbuffers(" << n << ", "
                     << static_cast<const void*>(renderbuffers) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenRenderbuffers", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kRenderbuffers)
      ->MakeIds(this, 0, n, renderbuffers);
  GenRenderbuffersHelper(n, renderbuffers);
  helper_->GenRenderbuffersImmediate(n, renderbuffers);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << renderbuffers[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::GenTextures(GLsizei n, GLuint* textures) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenTextures(" << n << ", "
                     << static_cast<const void*>(textures) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenTextures", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kTextures)->MakeIds(this, 0, n, textures);
  GenTexturesHelper(n, textures);
  helper_->GenTexturesImmediate(n, textures);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << textures[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::GetBooleanv(GLenum pname, GLboolean* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLboolean, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetBooleanv("
                     << GLES2Util::GetStringGLState(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetBooleanv");
  if (GetBooleanvHelper(pname, params)) {
    return;
  }
  typedef cmds::GetBooleanv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetBooleanv(pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetBufferParameteriv(GLenum target,
                                               GLenum pname,
                                               GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetBufferParameteriv("
                     << GLES2Util::GetStringBufferTarget(target) << ", "
                     << GLES2Util::GetStringBufferParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetBufferParameteriv");
  if (GetBufferParameterivHelper(target, pname, params)) {
    return;
  }
  typedef cmds::GetBufferParameteriv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetBufferParameteriv(
      target, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetFloatv(GLenum pname, GLfloat* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetFloatv("
                     << GLES2Util::GetStringGLState(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetFloatv");
  if (GetFloatvHelper(pname, params)) {
    return;
  }
  typedef cmds::GetFloatv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetFloatv(pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetFramebufferAttachmentParameteriv(GLenum target,
                                                              GLenum attachment,
                                                              GLenum pname,
                                                              GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix()
                     << "] glGetFramebufferAttachmentParameteriv("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ", "
                     << GLES2Util::GetStringAttachment(attachment) << ", "
                     << GLES2Util::GetStringFrameBufferParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu",
               "GLES2Implementation::GetFramebufferAttachmentParameteriv");
  if (GetFramebufferAttachmentParameterivHelper(
          target, attachment, pname, params)) {
    return;
  }
  typedef cmds::GetFramebufferAttachmentParameteriv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetFramebufferAttachmentParameteriv(
      target, attachment, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetIntegerv(GLenum pname, GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetIntegerv("
                     << GLES2Util::GetStringGLState(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetIntegerv");
  if (GetIntegervHelper(pname, params)) {
    return;
  }
  typedef cmds::GetIntegerv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetIntegerv(pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetProgramiv(GLuint program,
                                       GLenum pname,
                                       GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetProgramiv(" << program << ", "
                     << GLES2Util::GetStringProgramParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetProgramiv");
  if (GetProgramivHelper(program, pname, params)) {
    return;
  }
  typedef cmds::GetProgramiv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetProgramiv(program, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetProgramInfoLog(GLuint program,
                                            GLsizei bufsize,
                                            GLsizei* length,
                                            char* infolog) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_OPTIONAL_INITALIZATION(GLsizei, length);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetProgramInfoLog"
                     << "(" << program << ", " << bufsize << ", "
                     << static_cast<void*>(length) << ", "
                     << static_cast<void*>(infolog) << ")");
  helper_->SetBucketSize(kResultBucketId, 0);
  helper_->GetProgramInfoLog(program, kResultBucketId);
  std::string str;
  GLsizei max_size = 0;
  if (GetBucketAsString(kResultBucketId, &str)) {
    if (bufsize > 0) {
      max_size = std::min(static_cast<size_t>(bufsize) - 1, str.size());
      memcpy(infolog, str.c_str(), max_size);
      infolog[max_size] = '\0';
      GPU_CLIENT_LOG("------\n" << infolog << "\n------");
    }
  }
  if (length != NULL) {
    *length = max_size;
  }
  CheckGLError();
}
void GLES2Implementation::GetRenderbufferParameteriv(GLenum target,
                                                     GLenum pname,
                                                     GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetRenderbufferParameteriv("
                     << GLES2Util::GetStringRenderBufferTarget(target) << ", "
                     << GLES2Util::GetStringRenderBufferParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetRenderbufferParameteriv");
  if (GetRenderbufferParameterivHelper(target, pname, params)) {
    return;
  }
  typedef cmds::GetRenderbufferParameteriv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetRenderbufferParameteriv(
      target, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetShaderiv(GLuint shader,
                                      GLenum pname,
                                      GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetShaderiv(" << shader << ", "
                     << GLES2Util::GetStringShaderParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetShaderiv");
  if (GetShaderivHelper(shader, pname, params)) {
    return;
  }
  typedef cmds::GetShaderiv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetShaderiv(shader, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetShaderInfoLog(GLuint shader,
                                           GLsizei bufsize,
                                           GLsizei* length,
                                           char* infolog) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_OPTIONAL_INITALIZATION(GLsizei, length);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetShaderInfoLog"
                     << "(" << shader << ", " << bufsize << ", "
                     << static_cast<void*>(length) << ", "
                     << static_cast<void*>(infolog) << ")");
  helper_->SetBucketSize(kResultBucketId, 0);
  helper_->GetShaderInfoLog(shader, kResultBucketId);
  std::string str;
  GLsizei max_size = 0;
  if (GetBucketAsString(kResultBucketId, &str)) {
    if (bufsize > 0) {
      max_size = std::min(static_cast<size_t>(bufsize) - 1, str.size());
      memcpy(infolog, str.c_str(), max_size);
      infolog[max_size] = '\0';
      GPU_CLIENT_LOG("------\n" << infolog << "\n------");
    }
  }
  if (length != NULL) {
    *length = max_size;
  }
  CheckGLError();
}
void GLES2Implementation::GetShaderSource(GLuint shader,
                                          GLsizei bufsize,
                                          GLsizei* length,
                                          char* source) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_OPTIONAL_INITALIZATION(GLsizei, length);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetShaderSource"
                     << "(" << shader << ", " << bufsize << ", "
                     << static_cast<void*>(length) << ", "
                     << static_cast<void*>(source) << ")");
  helper_->SetBucketSize(kResultBucketId, 0);
  helper_->GetShaderSource(shader, kResultBucketId);
  std::string str;
  GLsizei max_size = 0;
  if (GetBucketAsString(kResultBucketId, &str)) {
    if (bufsize > 0) {
      max_size = std::min(static_cast<size_t>(bufsize) - 1, str.size());
      memcpy(source, str.c_str(), max_size);
      source[max_size] = '\0';
      GPU_CLIENT_LOG("------\n" << source << "\n------");
    }
  }
  if (length != NULL) {
    *length = max_size;
  }
  CheckGLError();
}
void GLES2Implementation::GetTexParameterfv(GLenum target,
                                            GLenum pname,
                                            GLfloat* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetTexParameterfv("
                     << GLES2Util::GetStringGetTexParamTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetTexParameterfv");
  if (GetTexParameterfvHelper(target, pname, params)) {
    return;
  }
  typedef cmds::GetTexParameterfv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetTexParameterfv(
      target, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::GetTexParameteriv(GLenum target,
                                            GLenum pname,
                                            GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_INITALIZATION(GLint, params);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetTexParameteriv("
                     << GLES2Util::GetStringGetTexParamTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  TRACE_EVENT0("gpu", "GLES2Implementation::GetTexParameteriv");
  if (GetTexParameterivHelper(target, pname, params)) {
    return;
  }
  typedef cmds::GetTexParameteriv::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return;
  }
  result->SetNumResults(0);
  helper_->GetTexParameteriv(
      target, pname, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  result->CopyResult(params);
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (int32 i = 0; i < result->GetNumResults(); ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << result->GetData()[i]);
    }
  });
  CheckGLError();
}
void GLES2Implementation::Hint(GLenum target, GLenum mode) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glHint("
                     << GLES2Util::GetStringHintTarget(target) << ", "
                     << GLES2Util::GetStringHintMode(mode) << ")");
  helper_->Hint(target, mode);
  CheckGLError();
}

GLboolean GLES2Implementation::IsBuffer(GLuint buffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsBuffer");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsBuffer(" << buffer << ")");
  typedef cmds::IsBuffer::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsBuffer(buffer, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

GLboolean GLES2Implementation::IsFramebuffer(GLuint framebuffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsFramebuffer");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsFramebuffer(" << framebuffer
                     << ")");
  typedef cmds::IsFramebuffer::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsFramebuffer(framebuffer, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

GLboolean GLES2Implementation::IsProgram(GLuint program) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsProgram");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsProgram(" << program << ")");
  typedef cmds::IsProgram::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsProgram(program, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

GLboolean GLES2Implementation::IsRenderbuffer(GLuint renderbuffer) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsRenderbuffer");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsRenderbuffer(" << renderbuffer
                     << ")");
  typedef cmds::IsRenderbuffer::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsRenderbuffer(renderbuffer, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

GLboolean GLES2Implementation::IsShader(GLuint shader) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsShader");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsShader(" << shader << ")");
  typedef cmds::IsShader::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsShader(shader, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

GLboolean GLES2Implementation::IsTexture(GLuint texture) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsTexture");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsTexture(" << texture << ")");
  typedef cmds::IsTexture::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsTexture(texture, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

void GLES2Implementation::LineWidth(GLfloat width) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glLineWidth(" << width << ")");
  helper_->LineWidth(width);
  CheckGLError();
}

void GLES2Implementation::PolygonOffset(GLfloat factor, GLfloat units) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glPolygonOffset(" << factor << ", "
                     << units << ")");
  helper_->PolygonOffset(factor, units);
  CheckGLError();
}

void GLES2Implementation::ReleaseShaderCompiler() {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glReleaseShaderCompiler("
                     << ")");
  helper_->ReleaseShaderCompiler();
  CheckGLError();
}

void GLES2Implementation::RenderbufferStorage(GLenum target,
                                              GLenum internalformat,
                                              GLsizei width,
                                              GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glRenderbufferStorage("
                     << GLES2Util::GetStringRenderBufferTarget(target) << ", "
                     << GLES2Util::GetStringRenderBufferFormat(internalformat)
                     << ", " << width << ", " << height << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glRenderbufferStorage", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glRenderbufferStorage", "height < 0");
    return;
  }
  helper_->RenderbufferStorage(target, internalformat, width, height);
  CheckGLError();
}

void GLES2Implementation::SampleCoverage(GLclampf value, GLboolean invert) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glSampleCoverage(" << value << ", "
                     << GLES2Util::GetStringBool(invert) << ")");
  helper_->SampleCoverage(value, invert);
  CheckGLError();
}

void GLES2Implementation::Scissor(GLint x,
                                  GLint y,
                                  GLsizei width,
                                  GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glScissor(" << x << ", " << y
                     << ", " << width << ", " << height << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glScissor", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glScissor", "height < 0");
    return;
  }
  helper_->Scissor(x, y, width, height);
  CheckGLError();
}

void GLES2Implementation::StencilFunc(GLenum func, GLint ref, GLuint mask) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilFunc("
                     << GLES2Util::GetStringCmpFunction(func) << ", " << ref
                     << ", " << mask << ")");
  helper_->StencilFunc(func, ref, mask);
  CheckGLError();
}

void GLES2Implementation::StencilFuncSeparate(GLenum face,
                                              GLenum func,
                                              GLint ref,
                                              GLuint mask) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilFuncSeparate("
                     << GLES2Util::GetStringFaceType(face) << ", "
                     << GLES2Util::GetStringCmpFunction(func) << ", " << ref
                     << ", " << mask << ")");
  helper_->StencilFuncSeparate(face, func, ref, mask);
  CheckGLError();
}

void GLES2Implementation::StencilMask(GLuint mask) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilMask(" << mask << ")");
  helper_->StencilMask(mask);
  CheckGLError();
}

void GLES2Implementation::StencilMaskSeparate(GLenum face, GLuint mask) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilMaskSeparate("
                     << GLES2Util::GetStringFaceType(face) << ", " << mask
                     << ")");
  helper_->StencilMaskSeparate(face, mask);
  CheckGLError();
}

void GLES2Implementation::StencilOp(GLenum fail, GLenum zfail, GLenum zpass) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilOp("
                     << GLES2Util::GetStringStencilOp(fail) << ", "
                     << GLES2Util::GetStringStencilOp(zfail) << ", "
                     << GLES2Util::GetStringStencilOp(zpass) << ")");
  helper_->StencilOp(fail, zfail, zpass);
  CheckGLError();
}

void GLES2Implementation::StencilOpSeparate(GLenum face,
                                            GLenum fail,
                                            GLenum zfail,
                                            GLenum zpass) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glStencilOpSeparate("
                     << GLES2Util::GetStringFaceType(face) << ", "
                     << GLES2Util::GetStringStencilOp(fail) << ", "
                     << GLES2Util::GetStringStencilOp(zfail) << ", "
                     << GLES2Util::GetStringStencilOp(zpass) << ")");
  helper_->StencilOpSeparate(face, fail, zfail, zpass);
  CheckGLError();
}

void GLES2Implementation::TexParameterf(GLenum target,
                                        GLenum pname,
                                        GLfloat param) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glTexParameterf("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << param << ")");
  helper_->TexParameterf(target, pname, param);
  CheckGLError();
}

void GLES2Implementation::TexParameterfv(GLenum target,
                                         GLenum pname,
                                         const GLfloat* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glTexParameterfv("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  GPU_CLIENT_LOG("values: " << params[0]);
  helper_->TexParameterfvImmediate(target, pname, params);
  CheckGLError();
}

void GLES2Implementation::TexParameteri(GLenum target,
                                        GLenum pname,
                                        GLint param) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glTexParameteri("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << param << ")");
  helper_->TexParameteri(target, pname, param);
  CheckGLError();
}

void GLES2Implementation::TexParameteriv(GLenum target,
                                         GLenum pname,
                                         const GLint* params) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glTexParameteriv("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << GLES2Util::GetStringTextureParameter(pname) << ", "
                     << static_cast<const void*>(params) << ")");
  GPU_CLIENT_LOG("values: " << params[0]);
  helper_->TexParameterivImmediate(target, pname, params);
  CheckGLError();
}

void GLES2Implementation::Uniform1f(GLint location, GLfloat x) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform1f(" << location << ", "
                     << x << ")");
  helper_->Uniform1f(location, x);
  CheckGLError();
}

void GLES2Implementation::Uniform1fv(GLint location,
                                     GLsizei count,
                                     const GLfloat* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform1fv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 1]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform1fv", "count < 0");
    return;
  }
  helper_->Uniform1fvImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform1i(GLint location, GLint x) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform1i(" << location << ", "
                     << x << ")");
  helper_->Uniform1i(location, x);
  CheckGLError();
}

void GLES2Implementation::Uniform1iv(GLint location,
                                     GLsizei count,
                                     const GLint* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform1iv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 1]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform1iv", "count < 0");
    return;
  }
  helper_->Uniform1ivImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform2f(GLint location, GLfloat x, GLfloat y) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform2f(" << location << ", "
                     << x << ", " << y << ")");
  helper_->Uniform2f(location, x, y);
  CheckGLError();
}

void GLES2Implementation::Uniform2fv(GLint location,
                                     GLsizei count,
                                     const GLfloat* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform2fv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 2] << ", " << v[1 + i * 2]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform2fv", "count < 0");
    return;
  }
  helper_->Uniform2fvImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform2i(GLint location, GLint x, GLint y) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform2i(" << location << ", "
                     << x << ", " << y << ")");
  helper_->Uniform2i(location, x, y);
  CheckGLError();
}

void GLES2Implementation::Uniform2iv(GLint location,
                                     GLsizei count,
                                     const GLint* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform2iv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 2] << ", " << v[1 + i * 2]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform2iv", "count < 0");
    return;
  }
  helper_->Uniform2ivImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform3f(GLint location,
                                    GLfloat x,
                                    GLfloat y,
                                    GLfloat z) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform3f(" << location << ", "
                     << x << ", " << y << ", " << z << ")");
  helper_->Uniform3f(location, x, y, z);
  CheckGLError();
}

void GLES2Implementation::Uniform3fv(GLint location,
                                     GLsizei count,
                                     const GLfloat* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform3fv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 3] << ", " << v[1 + i * 3]
                          << ", " << v[2 + i * 3]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform3fv", "count < 0");
    return;
  }
  helper_->Uniform3fvImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform3i(GLint location, GLint x, GLint y, GLint z) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform3i(" << location << ", "
                     << x << ", " << y << ", " << z << ")");
  helper_->Uniform3i(location, x, y, z);
  CheckGLError();
}

void GLES2Implementation::Uniform3iv(GLint location,
                                     GLsizei count,
                                     const GLint* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform3iv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 3] << ", " << v[1 + i * 3]
                          << ", " << v[2 + i * 3]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform3iv", "count < 0");
    return;
  }
  helper_->Uniform3ivImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform4f(GLint location,
                                    GLfloat x,
                                    GLfloat y,
                                    GLfloat z,
                                    GLfloat w) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform4f(" << location << ", "
                     << x << ", " << y << ", " << z << ", " << w << ")");
  helper_->Uniform4f(location, x, y, z, w);
  CheckGLError();
}

void GLES2Implementation::Uniform4fv(GLint location,
                                     GLsizei count,
                                     const GLfloat* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform4fv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 4] << ", " << v[1 + i * 4]
                          << ", " << v[2 + i * 4] << ", " << v[3 + i * 4]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform4fv", "count < 0");
    return;
  }
  helper_->Uniform4fvImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::Uniform4i(GLint location,
                                    GLint x,
                                    GLint y,
                                    GLint z,
                                    GLint w) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform4i(" << location << ", "
                     << x << ", " << y << ", " << z << ", " << w << ")");
  helper_->Uniform4i(location, x, y, z, w);
  CheckGLError();
}

void GLES2Implementation::Uniform4iv(GLint location,
                                     GLsizei count,
                                     const GLint* v) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniform4iv(" << location << ", "
                     << count << ", " << static_cast<const void*>(v) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << v[0 + i * 4] << ", " << v[1 + i * 4]
                          << ", " << v[2 + i * 4] << ", " << v[3 + i * 4]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniform4iv", "count < 0");
    return;
  }
  helper_->Uniform4ivImmediate(location, count, v);
  CheckGLError();
}

void GLES2Implementation::UniformMatrix2fv(GLint location,
                                           GLsizei count,
                                           GLboolean transpose,
                                           const GLfloat* value) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniformMatrix2fv(" << location
                     << ", " << count << ", "
                     << GLES2Util::GetStringBool(transpose) << ", "
                     << static_cast<const void*>(value) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << value[0 + i * 4] << ", "
                          << value[1 + i * 4] << ", " << value[2 + i * 4]
                          << ", " << value[3 + i * 4]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniformMatrix2fv", "count < 0");
    return;
  }
  helper_->UniformMatrix2fvImmediate(location, count, transpose, value);
  CheckGLError();
}

void GLES2Implementation::UniformMatrix3fv(GLint location,
                                           GLsizei count,
                                           GLboolean transpose,
                                           const GLfloat* value) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniformMatrix3fv(" << location
                     << ", " << count << ", "
                     << GLES2Util::GetStringBool(transpose) << ", "
                     << static_cast<const void*>(value) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << value[0 + i * 9] << ", "
                          << value[1 + i * 9] << ", " << value[2 + i * 9]
                          << ", " << value[3 + i * 9] << ", "
                          << value[4 + i * 9] << ", " << value[5 + i * 9]
                          << ", " << value[6 + i * 9] << ", "
                          << value[7 + i * 9] << ", " << value[8 + i * 9]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniformMatrix3fv", "count < 0");
    return;
  }
  helper_->UniformMatrix3fvImmediate(location, count, transpose, value);
  CheckGLError();
}

void GLES2Implementation::UniformMatrix4fv(GLint location,
                                           GLsizei count,
                                           GLboolean transpose,
                                           const GLfloat* value) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUniformMatrix4fv(" << location
                     << ", " << count << ", "
                     << GLES2Util::GetStringBool(transpose) << ", "
                     << static_cast<const void*>(value) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG(
          "  " << i << ": " << value[0 + i * 16] << ", " << value[1 + i * 16]
               << ", " << value[2 + i * 16] << ", " << value[3 + i * 16] << ", "
               << value[4 + i * 16] << ", " << value[5 + i * 16] << ", "
               << value[6 + i * 16] << ", " << value[7 + i * 16] << ", "
               << value[8 + i * 16] << ", " << value[9 + i * 16] << ", "
               << value[10 + i * 16] << ", " << value[11 + i * 16] << ", "
               << value[12 + i * 16] << ", " << value[13 + i * 16] << ", "
               << value[14 + i * 16] << ", " << value[15 + i * 16]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glUniformMatrix4fv", "count < 0");
    return;
  }
  helper_->UniformMatrix4fvImmediate(location, count, transpose, value);
  CheckGLError();
}

void GLES2Implementation::UseProgram(GLuint program) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glUseProgram(" << program << ")");
  if (IsProgramReservedId(program)) {
    SetGLError(GL_INVALID_OPERATION, "UseProgram", "program reserved id");
    return;
  }
  if (UseProgramHelper(program)) {
    helper_->UseProgram(program);
  }
  CheckGLError();
}

void GLES2Implementation::ValidateProgram(GLuint program) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glValidateProgram(" << program
                     << ")");
  helper_->ValidateProgram(program);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib1f(GLuint indx, GLfloat x) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib1f(" << indx << ", "
                     << x << ")");
  helper_->VertexAttrib1f(indx, x);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib1fv(GLuint indx, const GLfloat* values) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib1fv(" << indx << ", "
                     << static_cast<const void*>(values) << ")");
  GPU_CLIENT_LOG("values: " << values[0]);
  helper_->VertexAttrib1fvImmediate(indx, values);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib2f(GLuint indx, GLfloat x, GLfloat y) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib2f(" << indx << ", "
                     << x << ", " << y << ")");
  helper_->VertexAttrib2f(indx, x, y);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib2fv(GLuint indx, const GLfloat* values) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib2fv(" << indx << ", "
                     << static_cast<const void*>(values) << ")");
  GPU_CLIENT_LOG("values: " << values[0] << ", " << values[1]);
  helper_->VertexAttrib2fvImmediate(indx, values);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib3f(GLuint indx,
                                         GLfloat x,
                                         GLfloat y,
                                         GLfloat z) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib3f(" << indx << ", "
                     << x << ", " << y << ", " << z << ")");
  helper_->VertexAttrib3f(indx, x, y, z);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib3fv(GLuint indx, const GLfloat* values) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib3fv(" << indx << ", "
                     << static_cast<const void*>(values) << ")");
  GPU_CLIENT_LOG("values: " << values[0] << ", " << values[1] << ", "
                            << values[2]);
  helper_->VertexAttrib3fvImmediate(indx, values);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib4f(GLuint indx,
                                         GLfloat x,
                                         GLfloat y,
                                         GLfloat z,
                                         GLfloat w) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib4f(" << indx << ", "
                     << x << ", " << y << ", " << z << ", " << w << ")");
  helper_->VertexAttrib4f(indx, x, y, z, w);
  CheckGLError();
}

void GLES2Implementation::VertexAttrib4fv(GLuint indx, const GLfloat* values) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glVertexAttrib4fv(" << indx << ", "
                     << static_cast<const void*>(values) << ")");
  GPU_CLIENT_LOG("values: " << values[0] << ", " << values[1] << ", "
                            << values[2] << ", " << values[3]);
  helper_->VertexAttrib4fvImmediate(indx, values);
  CheckGLError();
}

void GLES2Implementation::Viewport(GLint x,
                                   GLint y,
                                   GLsizei width,
                                   GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glViewport(" << x << ", " << y
                     << ", " << width << ", " << height << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glViewport", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glViewport", "height < 0");
    return;
  }
  helper_->Viewport(x, y, width, height);
  CheckGLError();
}

void GLES2Implementation::BlitFramebufferCHROMIUM(GLint srcX0,
                                                  GLint srcY0,
                                                  GLint srcX1,
                                                  GLint srcY1,
                                                  GLint dstX0,
                                                  GLint dstY0,
                                                  GLint dstX1,
                                                  GLint dstY1,
                                                  GLbitfield mask,
                                                  GLenum filter) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBlitFramebufferCHROMIUM("
                     << srcX0 << ", " << srcY0 << ", " << srcX1 << ", " << srcY1
                     << ", " << dstX0 << ", " << dstY0 << ", " << dstX1 << ", "
                     << dstY1 << ", " << mask << ", "
                     << GLES2Util::GetStringBlitFilter(filter) << ")");
  helper_->BlitFramebufferCHROMIUM(
      srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter);
  CheckGLError();
}

void GLES2Implementation::RenderbufferStorageMultisampleCHROMIUM(
    GLenum target,
    GLsizei samples,
    GLenum internalformat,
    GLsizei width,
    GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG(
      "[" << GetLogPrefix() << "] glRenderbufferStorageMultisampleCHROMIUM("
          << GLES2Util::GetStringRenderBufferTarget(target) << ", " << samples
          << ", " << GLES2Util::GetStringRenderBufferFormat(internalformat)
          << ", " << width << ", " << height << ")");
  if (samples < 0) {
    SetGLError(GL_INVALID_VALUE,
               "glRenderbufferStorageMultisampleCHROMIUM",
               "samples < 0");
    return;
  }
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE,
               "glRenderbufferStorageMultisampleCHROMIUM",
               "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE,
               "glRenderbufferStorageMultisampleCHROMIUM",
               "height < 0");
    return;
  }
  helper_->RenderbufferStorageMultisampleCHROMIUM(
      target, samples, internalformat, width, height);
  CheckGLError();
}

void GLES2Implementation::RenderbufferStorageMultisampleEXT(
    GLenum target,
    GLsizei samples,
    GLenum internalformat,
    GLsizei width,
    GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG(
      "[" << GetLogPrefix() << "] glRenderbufferStorageMultisampleEXT("
          << GLES2Util::GetStringRenderBufferTarget(target) << ", " << samples
          << ", " << GLES2Util::GetStringRenderBufferFormat(internalformat)
          << ", " << width << ", " << height << ")");
  if (samples < 0) {
    SetGLError(
        GL_INVALID_VALUE, "glRenderbufferStorageMultisampleEXT", "samples < 0");
    return;
  }
  if (width < 0) {
    SetGLError(
        GL_INVALID_VALUE, "glRenderbufferStorageMultisampleEXT", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(
        GL_INVALID_VALUE, "glRenderbufferStorageMultisampleEXT", "height < 0");
    return;
  }
  helper_->RenderbufferStorageMultisampleEXT(
      target, samples, internalformat, width, height);
  CheckGLError();
}

void GLES2Implementation::FramebufferTexture2DMultisampleEXT(GLenum target,
                                                             GLenum attachment,
                                                             GLenum textarget,
                                                             GLuint texture,
                                                             GLint level,
                                                             GLsizei samples) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix()
                     << "] glFramebufferTexture2DMultisampleEXT("
                     << GLES2Util::GetStringFrameBufferTarget(target) << ", "
                     << GLES2Util::GetStringAttachment(attachment) << ", "
                     << GLES2Util::GetStringTextureTarget(textarget) << ", "
                     << texture << ", " << level << ", " << samples << ")");
  if (samples < 0) {
    SetGLError(GL_INVALID_VALUE,
               "glFramebufferTexture2DMultisampleEXT",
               "samples < 0");
    return;
  }
  helper_->FramebufferTexture2DMultisampleEXT(
      target, attachment, textarget, texture, level, samples);
  CheckGLError();
}

void GLES2Implementation::TexStorage2DEXT(GLenum target,
                                          GLsizei levels,
                                          GLenum internalFormat,
                                          GLsizei width,
                                          GLsizei height) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG(
      "[" << GetLogPrefix() << "] glTexStorage2DEXT("
          << GLES2Util::GetStringTextureTarget(target) << ", " << levels << ", "
          << GLES2Util::GetStringTextureInternalFormatStorage(internalFormat)
          << ", " << width << ", " << height << ")");
  if (levels < 0) {
    SetGLError(GL_INVALID_VALUE, "glTexStorage2DEXT", "levels < 0");
    return;
  }
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glTexStorage2DEXT", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glTexStorage2DEXT", "height < 0");
    return;
  }
  helper_->TexStorage2DEXT(target, levels, internalFormat, width, height);
  CheckGLError();
}

void GLES2Implementation::GenQueriesEXT(GLsizei n, GLuint* queries) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenQueriesEXT(" << n << ", "
                     << static_cast<const void*>(queries) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenQueriesEXT", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kQueries)->MakeIds(this, 0, n, queries);
  GenQueriesEXTHelper(n, queries);
  helper_->GenQueriesEXTImmediate(n, queries);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << queries[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::DeleteQueriesEXT(GLsizei n, const GLuint* queries) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteQueriesEXT(" << n << ", "
                     << static_cast<const void*>(queries) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << queries[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(queries[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteQueriesEXT", "n < 0");
    return;
  }
  DeleteQueriesEXTHelper(n, queries);
  CheckGLError();
}

void GLES2Implementation::GenVertexArraysOES(GLsizei n, GLuint* arrays) {
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGenVertexArraysOES(" << n << ", "
                     << static_cast<const void*>(arrays) << ")");
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glGenVertexArraysOES", "n < 0");
    return;
  }
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GetIdHandler(id_namespaces::kVertexArrays)->MakeIds(this, 0, n, arrays);
  GenVertexArraysOESHelper(n, arrays);
  helper_->GenVertexArraysOESImmediate(n, arrays);
  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << arrays[i]);
    }
  });
  CheckGLError();
}

void GLES2Implementation::DeleteVertexArraysOES(GLsizei n,
                                                const GLuint* arrays) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDeleteVertexArraysOES(" << n
                     << ", " << static_cast<const void*>(arrays) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << arrays[i]);
    }
  });
  GPU_CLIENT_DCHECK_CODE_BLOCK({
    for (GLsizei i = 0; i < n; ++i) {
      DCHECK(arrays[i] != 0);
    }
  });
  if (n < 0) {
    SetGLError(GL_INVALID_VALUE, "glDeleteVertexArraysOES", "n < 0");
    return;
  }
  DeleteVertexArraysOESHelper(n, arrays);
  CheckGLError();
}

GLboolean GLES2Implementation::IsVertexArrayOES(GLuint array) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  TRACE_EVENT0("gpu", "GLES2Implementation::IsVertexArrayOES");
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glIsVertexArrayOES(" << array
                     << ")");
  typedef cmds::IsVertexArrayOES::Result Result;
  Result* result = GetResultAs<Result*>();
  if (!result) {
    return GL_FALSE;
  }
  *result = 0;
  helper_->IsVertexArrayOES(array, GetResultShmId(), GetResultShmOffset());
  WaitForCmd();
  GLboolean result_value = *result;
  GPU_CLIENT_LOG("returned " << result_value);
  CheckGLError();
  return result_value;
}

void GLES2Implementation::BindVertexArrayOES(GLuint array) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindVertexArrayOES(" << array
                     << ")");
  if (IsVertexArrayReservedId(array)) {
    SetGLError(GL_INVALID_OPERATION, "BindVertexArrayOES", "array reserved id");
    return;
  }
  if (BindVertexArrayOESHelper(array)) {
    helper_->BindVertexArrayOES(array);
  }
  CheckGLError();
}

void GLES2Implementation::GetTranslatedShaderSourceANGLE(GLuint shader,
                                                         GLsizei bufsize,
                                                         GLsizei* length,
                                                         char* source) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_VALIDATE_DESTINATION_OPTIONAL_INITALIZATION(GLsizei, length);
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glGetTranslatedShaderSourceANGLE"
                     << "(" << shader << ", " << bufsize << ", "
                     << static_cast<void*>(length) << ", "
                     << static_cast<void*>(source) << ")");
  helper_->SetBucketSize(kResultBucketId, 0);
  helper_->GetTranslatedShaderSourceANGLE(shader, kResultBucketId);
  std::string str;
  GLsizei max_size = 0;
  if (GetBucketAsString(kResultBucketId, &str)) {
    if (bufsize > 0) {
      max_size = std::min(static_cast<size_t>(bufsize) - 1, str.size());
      memcpy(source, str.c_str(), max_size);
      source[max_size] = '\0';
      GPU_CLIENT_LOG("------\n" << source << "\n------");
    }
  }
  if (length != NULL) {
    *length = max_size;
  }
  CheckGLError();
}
void GLES2Implementation::TexImageIOSurface2DCHROMIUM(GLenum target,
                                                      GLsizei width,
                                                      GLsizei height,
                                                      GLuint ioSurfaceId,
                                                      GLuint plane) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glTexImageIOSurface2DCHROMIUM("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << width << ", " << height << ", " << ioSurfaceId << ", "
                     << plane << ")");
  if (width < 0) {
    SetGLError(GL_INVALID_VALUE, "glTexImageIOSurface2DCHROMIUM", "width < 0");
    return;
  }
  if (height < 0) {
    SetGLError(GL_INVALID_VALUE, "glTexImageIOSurface2DCHROMIUM", "height < 0");
    return;
  }
  helper_->TexImageIOSurface2DCHROMIUM(
      target, width, height, ioSurfaceId, plane);
  CheckGLError();
}

void GLES2Implementation::CopyTextureCHROMIUM(GLenum target,
                                              GLenum source_id,
                                              GLenum dest_id,
                                              GLint level,
                                              GLint internalformat,
                                              GLenum dest_type) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCopyTextureCHROMIUM("
                     << GLES2Util::GetStringEnum(target) << ", "
                     << GLES2Util::GetStringEnum(source_id) << ", "
                     << GLES2Util::GetStringEnum(dest_id) << ", " << level
                     << ", " << internalformat << ", "
                     << GLES2Util::GetStringPixelType(dest_type) << ")");
  helper_->CopyTextureCHROMIUM(
      target, source_id, dest_id, level, internalformat, dest_type);
  CheckGLError();
}

void GLES2Implementation::BindTexImage2DCHROMIUM(GLenum target, GLint imageId) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glBindTexImage2DCHROMIUM("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << imageId << ")");
  helper_->BindTexImage2DCHROMIUM(target, imageId);
  CheckGLError();
}

void GLES2Implementation::ReleaseTexImage2DCHROMIUM(GLenum target,
                                                    GLint imageId) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glReleaseTexImage2DCHROMIUM("
                     << GLES2Util::GetStringTextureBindTarget(target) << ", "
                     << imageId << ")");
  helper_->ReleaseTexImage2DCHROMIUM(target, imageId);
  CheckGLError();
}

void GLES2Implementation::DiscardFramebufferEXT(GLenum target,
                                                GLsizei count,
                                                const GLenum* attachments) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDiscardFramebufferEXT("
                     << GLES2Util::GetStringEnum(target) << ", " << count
                     << ", " << static_cast<const void*>(attachments) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << attachments[0 + i * 1]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glDiscardFramebufferEXT", "count < 0");
    return;
  }
  helper_->DiscardFramebufferEXTImmediate(target, count, attachments);
  CheckGLError();
}

void GLES2Implementation::LoseContextCHROMIUM(GLenum current, GLenum other) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glLoseContextCHROMIUM("
                     << GLES2Util::GetStringEnum(current) << ", "
                     << GLES2Util::GetStringEnum(other) << ")");
  helper_->LoseContextCHROMIUM(current, other);
  CheckGLError();
}

void GLES2Implementation::WaitSyncPointCHROMIUM(GLuint sync_point) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glWaitSyncPointCHROMIUM("
                     << sync_point << ")");
  helper_->WaitSyncPointCHROMIUM(sync_point);
  CheckGLError();
}

void GLES2Implementation::DrawBuffersEXT(GLsizei count, const GLenum* bufs) {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDrawBuffersEXT(" << count << ", "
                     << static_cast<const void*>(bufs) << ")");
  GPU_CLIENT_LOG_CODE_BLOCK({
    for (GLsizei i = 0; i < count; ++i) {
      GPU_CLIENT_LOG("  " << i << ": " << bufs[0 + i * 1]);
    }
  });
  if (count < 0) {
    SetGLError(GL_INVALID_VALUE, "glDrawBuffersEXT", "count < 0");
    return;
  }
  helper_->DrawBuffersEXTImmediate(count, bufs);
  CheckGLError();
}

void GLES2Implementation::DiscardBackbufferCHROMIUM() {
  GPU_CLIENT_SINGLE_THREAD_CHECK();
  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glDiscardBackbufferCHROMIUM("
                     << ")");
  helper_->DiscardBackbufferCHROMIUM();
  CheckGLError();
}

#endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_IMPL_AUTOGEN_H_
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root/gpu/command_buffer/client/gles2_implementation_impl_autogen.h

INCLUDED FROM

DEFINITIONS
