"/b/slave/chromium-rel-linux/build/src/gpu/command_buffer/client/gles2_demo_c...

gpu/command_buffer/common/gles2_cmd_utils.cc

 // Copyright (c) 2009 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 here so other GLES2 related files can have a common set of
 // includes where appropriate.
 
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 
 namespace gpu {
 namespace gles2 {
 
-namespace gl_error_bit {
-enum GLErrorBit {
-  kNoError = 0,
-  kInvalidEnum = (1 << 0),
-  kInvalidValue = (1 << 1),
-  kInvalidOperation = (1 << 2),
-  kOutOfMemory = (1 << 3),
-  kInvalidFrameBufferOperation = (1 << 4),
-};
-}
-
 int GLES2Util::GLGetNumValuesReturned(int id) const {
   switch (id) {
     // -- glGetBooleanv, glGetFloatv, glGetIntergerv
     case GL_ACTIVE_TEXTURE:
       return 1;
     case GL_ALIASED_LINE_WIDTH_RANGE:
       return 2;
     case GL_ALIASED_POINT_SIZE_RANGE:
       return 1;
     case GL_ALPHA_BITS:
@@ skipping 370 matching lines @@
       return sizeof(GLshort);  // NOLINT
     case GL_UNSIGNED_SHORT:
       return sizeof(GLushort);  // NOLINT
     case GL_FLOAT:
       return sizeof(GLfloat);  // NOLINT
     default:
       return 0;
   }
 }
 
-uint32 GLES2Util::GLErrorToErrorBit(uint32 error) {
-  switch (error) {
-    case GL_INVALID_ENUM:
-      return gl_error_bit::kInvalidEnum;
-    case GL_INVALID_VALUE:
-      return gl_error_bit::kInvalidValue;
-    case GL_INVALID_OPERATION:
-      return gl_error_bit::kInvalidOperation;
-    case GL_OUT_OF_MEMORY:
-      return gl_error_bit::kOutOfMemory;
-    case GL_INVALID_FRAMEBUFFER_OPERATION:
-      return gl_error_bit::kInvalidFrameBufferOperation;
-    default:
-      NOTREACHED();
-      return gl_error_bit::kNoError;
-  }
-}
-
-uint32 GLES2Util::GLErrorBitToGLError(uint32 error_bit) {
-  switch (error_bit) {
-    case gl_error_bit::kInvalidEnum:
-      return GL_INVALID_ENUM;
-    case gl_error_bit::kInvalidValue:
-      return GL_INVALID_VALUE;
-    case gl_error_bit::kInvalidOperation:
-      return GL_INVALID_OPERATION;
-    case gl_error_bit::kOutOfMemory:
-      return GL_OUT_OF_MEMORY;
-    case gl_error_bit::kInvalidFrameBufferOperation:
-      return GL_INVALID_FRAMEBUFFER_OPERATION;
-    default:
-      NOTREACHED();
-      return GL_NO_ERROR;
-  }
-}
 
 }  // namespace gles2
 }  // namespace gpu