Pepper GLES fixes to support 3D in NaCl.

ppapi/c/dev/ppb_opengles_dev.h

 // Copyright (c) 2011 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!
 
 // OpenGL ES interface.
 #ifndef PPAPI_C_DEV_PPB_OPENGLES_DEV_H_
 #define PPAPI_C_DEV_PPB_OPENGLES_DEV_H_
 
 #include "ppapi/c/pp_resource.h"
+#include "ppapi/c/pp_stdint.h"
 
 #ifndef __gl2_h_

[David Springer, 2011/02/11 22:27:40]

Can someone please explain why we are shadowing "standard" types here?  This is
very dangerous and will lead to all kinds of difficult bugs, and especially will
make it hard to properly test things like SDK installations.  I recommend
pulling this #ifndef block out and using #include <GLES2/gl2.h>

 typedef unsigned int GLenum;
 typedef void GLvoid;
 typedef long int GLintptr;
 typedef int GLsizei;
 typedef long int GLsizeiptr;
 typedef int GLint;
 typedef unsigned char GLboolean;
 typedef unsigned int GLuint;
 typedef unsigned int GLbitfield;
 typedef short GLshort;
 typedef float GLfloat;
 typedef float GLclampf;
-typedef signed char GLbyte;
-typedef unsigned char GLubyte;
-typedef int GLfixed;
+typedef int8_t GLbyte;
+typedef uint8_t GLubyte;
+typedef int32_t GLfixed;
 typedef unsigned short GLushort;
 typedef int GLclampx;
 #endif  // __gl2_h_
 
 #define PPB_OPENGLES2_DEV_INTERFACE "PPB_OpenGLES(Dev);2.0"
 
 struct PPB_OpenGLES2_Dev {
   void (*ActiveTexture)(PP_Resource context, GLenum texture);
   void (*AttachShader)(PP_Resource context, GLuint program, GLuint shader);
   void (*BindAttribLocation)(
@@ skipping 255 matching lines @@
       PP_Resource context, GLuint indx, const GLfloat* values);
   void (*VertexAttribPointer)(
       PP_Resource context, GLuint indx, GLint size, GLenum type,
       GLboolean normalized, GLsizei stride, const void* ptr);
   void (*Viewport)(
       PP_Resource context, GLint x, GLint y, GLsizei width, GLsizei height);
 };
 
 #endif  // PPAPI_C_DEV_PPB_OPENGLES_DEV_H_