Added support for glGetString, glGetShaderSource,...

gpu/command_buffer/service/gles2_cmd_decoder_autogen.h

 // 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 auto-generated. DO NOT EDIT!
 
 // It is included by gles2_cmd_decoder.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_
 
@@ skipping 1069 matching lines @@
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetProgramInfoLog(
     uint32 immediate_data_size, const gles2::GetProgramInfoLog& c) {
   GLuint program;
   if (!id_manager()->GetServiceId(c.program, &program)) {
     SetGLError(GL_INVALID_VALUE);
     return error::kNoError;
   }
-  GLsizei bufsize = static_cast<GLsizei>(c.bufsize);
-  uint32 size_shm_id = c.length_shm_id;
-  uint32 size_shm_offset = c.length_shm_offset;
-  GLsizei* length = NULL;
-  if (size_shm_id != 0 || size_shm_offset != 0) {
-    length = GetSharedMemoryAs<GLsizei*>(
-        size_shm_id, size_shm_offset, sizeof(*length));
-    if (!length) {
-      return error::kOutOfBounds;
-    }
-  }
-  char* infolog = GetSharedMemoryAs<char*>(
-      c.infolog_shm_id, c.infolog_shm_offset, bufsize);
-  if (bufsize < 0) {
-    SetGLError(GL_INVALID_VALUE);
-    return error::kNoError;
-  }
-  if (infolog == NULL) {
-    return error::kOutOfBounds;
-  }
-  glGetProgramInfoLog(program, bufsize, length, infolog);
+  uint32 bucket_id = static_cast<uint32>(c.bucket_id);
+  GLint len = 0;
+  glGetProgramiv(program, GL_INFO_LOG_LENGTH, &len);
+  Bucket* bucket = CreateBucket(bucket_id);
+  bucket->SetSize(len + 1);
+  glGetProgramInfoLog(
+      program, len + 1, &len, bucket->GetDataAs<GLchar*>(0, len + 1));
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetRenderbufferParameteriv(
     uint32 immediate_data_size, const gles2::GetRenderbufferParameteriv& c) {
   GLenum target = static_cast<GLenum>(c.target);
   GLenum pname = static_cast<GLenum>(c.pname);
   GLint* params;
   GLsizei num_values = util_.GLGetNumValuesReturned(pname);
   uint32 params_size = num_values * sizeof(*params);
@@ skipping 27 matching lines @@
   uint32 params_size = num_values * sizeof(*params);
   params = GetSharedMemoryAs<GLint*>(
       c.params_shm_id, c.params_shm_offset, params_size);
   if (!ValidateGLenumShaderParameter(pname)) {
     SetGLError(GL_INVALID_ENUM);
     return error::kNoError;
   }
   if (params == NULL) {
     return error::kOutOfBounds;
   }
-  glGetShaderiv(shader, pname, params);
+  DoGetShaderiv(shader, pname, params);
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetShaderInfoLog(
     uint32 immediate_data_size, const gles2::GetShaderInfoLog& c) {
   GLuint shader;
   if (!id_manager()->GetServiceId(c.shader, &shader)) {
     SetGLError(GL_INVALID_VALUE);
     return error::kNoError;
   }
-  GLsizei bufsize = static_cast<GLsizei>(c.bufsize);
-  uint32 size_shm_id = c.length_shm_id;
-  uint32 size_shm_offset = c.length_shm_offset;
-  GLsizei* length = NULL;
-  if (size_shm_id != 0 || size_shm_offset != 0) {
-    length = GetSharedMemoryAs<GLsizei*>(
-        size_shm_id, size_shm_offset, sizeof(*length));
-    if (!length) {
-      return error::kOutOfBounds;
-    }
-  }
-  char* infolog = GetSharedMemoryAs<char*>(
-      c.infolog_shm_id, c.infolog_shm_offset, bufsize);
-  if (bufsize < 0) {
-    SetGLError(GL_INVALID_VALUE);
-    return error::kNoError;
-  }
-  if (infolog == NULL) {
-    return error::kOutOfBounds;
-  }
-  glGetShaderInfoLog(shader, bufsize, length, infolog);
+  uint32 bucket_id = static_cast<uint32>(c.bucket_id);
+  GLint len = 0;
+  glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &len);
+  Bucket* bucket = CreateBucket(bucket_id);
+  bucket->SetSize(len + 1);
+  glGetShaderInfoLog(
+      shader, len + 1, &len, bucket->GetDataAs<GLchar*>(0, len + 1));
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetShaderSource(
     uint32 immediate_data_size, const gles2::GetShaderSource& c) {
   GLuint shader;
   if (!id_manager()->GetServiceId(c.shader, &shader)) {
     SetGLError(GL_INVALID_VALUE);
     return error::kNoError;
   }
-  GLsizei bufsize = static_cast<GLsizei>(c.bufsize);
-  uint32 size_shm_id = c.length_shm_id;
-  uint32 size_shm_offset = c.length_shm_offset;
-  GLsizei* length = NULL;
-  if (size_shm_id != 0 || size_shm_offset != 0) {
-    length = GetSharedMemoryAs<GLsizei*>(
-        size_shm_id, size_shm_offset, sizeof(*length));
-    if (!length) {
-      return error::kOutOfBounds;
-    }
-  }
-  char* source = GetSharedMemoryAs<char*>(
-      c.source_shm_id, c.source_shm_offset, bufsize);
-  if (bufsize < 0) {
-    SetGLError(GL_INVALID_VALUE);
-    return error::kNoError;
-  }
-  if (source == NULL) {
-    return error::kOutOfBounds;
-  }
-  DoGetShaderSource(shader, bufsize, length, source);
-  return error::kNoError;
-}
-
-error::Error GLES2DecoderImpl::HandleGetString(
-    uint32 immediate_data_size, const gles2::GetString& c) {
-  GLenum name = static_cast<GLenum>(c.name);
-  if (!ValidateGLenumStringType(name)) {
-    SetGLError(GL_INVALID_ENUM);
-    return error::kNoError;
-  }
-  glGetString(name);
+  uint32 bucket_id = static_cast<uint32>(c.bucket_id);
+  GLint len = 0;
+  DoGetShaderiv(shader, GL_SHADER_SOURCE_LENGTH, &len);
+  Bucket* bucket = CreateBucket(bucket_id);
+  bucket->SetSize(len + 1);
+  DoGetShaderSource(
+      shader, len + 1, &len, bucket->GetDataAs<GLchar*>(0, len + 1));
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleGetTexParameterfv(
     uint32 immediate_data_size, const gles2::GetTexParameterfv& c) {
   GLenum target = static_cast<GLenum>(c.target);
   GLenum pname = static_cast<GLenum>(c.pname);
   GLfloat* params;
   GLsizei num_values = util_.GLGetNumValuesReturned(pname);
   uint32 params_size = num_values * sizeof(*params);
@@ skipping 1285 matching lines @@
 }
 
 error::Error GLES2DecoderImpl::HandleSwapBuffers(
     uint32 immediate_data_size, const gles2::SwapBuffers& c) {
   DoSwapBuffers();
   return error::kNoError;
 }
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_