Add sampler related ES3 APIs to command buffer.

gpu/command_buffer/client/gles2_implementation.h

 // Copyright (c) 2012 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.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include <GLES2/gl2.h>
 
 #include <list>
@@ skipping 413 matching lines @@
   void SetBucketAsString(uint32 bucket_id, const std::string& str);
 
   // Returns true if id is reserved.
   bool IsBufferReservedId(GLuint id);
   bool IsFramebufferReservedId(GLuint id) { return false; }
   bool IsRenderbufferReservedId(GLuint id) { return false; }
   bool IsTextureReservedId(GLuint id) { return false; }
   bool IsVertexArrayReservedId(GLuint id) { return false; }
   bool IsProgramReservedId(GLuint id) { return false; }
   bool IsValuebufferReservedId(GLuint id) { return false; }
+  bool IsSamplerReservedId(GLuint id) { return false; }
 
   void BindBufferHelper(GLenum target, GLuint buffer);
   void BindFramebufferHelper(GLenum target, GLuint framebuffer);
   void BindRenderbufferHelper(GLenum target, GLuint renderbuffer);
   void BindTextureHelper(GLenum target, GLuint texture);
   void BindVertexArrayOESHelper(GLuint array);
   void BindValuebufferCHROMIUMHelper(GLenum target, GLuint valuebuffer);
   void UseProgramHelper(GLuint program);
 
   void BindBufferStub(GLenum target, GLuint buffer);
   void BindFramebufferStub(GLenum target, GLuint framebuffer);
   void BindRenderbufferStub(GLenum target, GLuint renderbuffer);
   void BindTextureStub(GLenum target, GLuint texture);
   void BindValuebufferCHROMIUMStub(GLenum target, GLuint valuebuffer);
 
   void GenBuffersHelper(GLsizei n, const GLuint* buffers);
   void GenFramebuffersHelper(GLsizei n, const GLuint* framebuffers);
   void GenRenderbuffersHelper(GLsizei n, const GLuint* renderbuffers);
   void GenTexturesHelper(GLsizei n, const GLuint* textures);
   void GenVertexArraysOESHelper(GLsizei n, const GLuint* arrays);
   void GenQueriesEXTHelper(GLsizei n, const GLuint* queries);
   void GenValuebuffersCHROMIUMHelper(GLsizei n, const GLuint* valuebuffers);
+  void GenSamplersHelper(GLsizei n, const GLuint* samplers);
 
   void DeleteBuffersHelper(GLsizei n, const GLuint* buffers);
   void DeleteFramebuffersHelper(GLsizei n, const GLuint* framebuffers);
   void DeleteRenderbuffersHelper(GLsizei n, const GLuint* renderbuffers);
   void DeleteTexturesHelper(GLsizei n, const GLuint* textures);
   bool DeleteProgramHelper(GLuint program);
   bool DeleteShaderHelper(GLuint shader);
   void DeleteQueriesEXTHelper(GLsizei n, const GLuint* queries);
   void DeleteVertexArraysOESHelper(GLsizei n, const GLuint* arrays);
   void DeleteValuebuffersCHROMIUMHelper(GLsizei n, const GLuint* valuebuffers);
+  void DeleteSamplersHelper(GLsizei n, const GLuint* samplers);
 
   void DeleteBuffersStub(GLsizei n, const GLuint* buffers);
   void DeleteFramebuffersStub(GLsizei n, const GLuint* framebuffers);
   void DeleteRenderbuffersStub(GLsizei n, const GLuint* renderbuffers);
   void DeleteTexturesStub(GLsizei n, const GLuint* textures);
   void DeleteProgramStub(GLsizei n, const GLuint* programs);
   void DeleteShaderStub(GLsizei n, const GLuint* shaders);
   void DeleteVertexArraysOESStub(GLsizei n, const GLuint* arrays);
   void DeleteValuebuffersCHROMIUMStub(GLsizei n, const GLuint* valuebuffers);
+  void DeleteSamplersStub(GLsizei n, const GLuint* samplers);
 
   void BufferDataHelper(
       GLenum target, GLsizeiptr size, const void* data, GLenum usage);
   void BufferSubDataHelper(
       GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
   void BufferSubDataHelperImpl(
       GLenum target, GLintptr offset, GLsizeiptr size, const void* data,
       ScopedTransferBufferPtr* buffer);
 
   GLuint CreateImageCHROMIUMHelper(ClientBuffer buffer,
@@ skipping 28 matching lines @@
   bool GetBooleanvHelper(GLenum pname, GLboolean* params);
   bool GetBufferParameterivHelper(GLenum target, GLenum pname, GLint* params);
   bool GetFloatvHelper(GLenum pname, GLfloat* params);
   bool GetFramebufferAttachmentParameterivHelper(
       GLenum target, GLenum attachment, GLenum pname, GLint* params);
   bool GetIntegervHelper(GLenum pname, GLint* params);
   bool GetInternalformativHelper(
       GLenum target, GLenum format, GLenum pname, GLsizei bufSize,
       GLint* params);
   bool GetProgramivHelper(GLuint program, GLenum pname, GLint* params);
+  bool GetSamplerParameterfvHelper(
+      GLuint sampler, GLenum pname, GLfloat* params);
+  bool GetSamplerParameterivHelper(
+      GLuint sampler, GLenum pname, GLint* params);
   bool GetRenderbufferParameterivHelper(
       GLenum target, GLenum pname, GLint* params);
   bool GetShaderivHelper(GLuint shader, GLenum pname, GLint* params);
   bool GetTexParameterfvHelper(GLenum target, GLenum pname, GLfloat* params);
   bool GetTexParameterivHelper(GLenum target, GLenum pname, GLint* params);
   const GLubyte* GetStringHelper(GLenum name);
 
   bool IsExtensionAvailable(const char* ext);
 
   // Caches certain capabilties state. Return true if cached.
@@ skipping 226 matching lines @@
 
 inline bool GLES2Implementation::GetTexParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_