Add command buffer support for EXT_sRGB_write_control

gpu/command_buffer/service/context_state_impl_autogen.h

 // 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!
 
 // It is included by context_state.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_IMPL_AUTOGEN_H_
 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_IMPL_AUTOGEN_H_
 
 ContextState::EnableFlags::EnableFlags()
     : blend(false),
       cached_blend(false),
       cull_face(false),
       cached_cull_face(false),
       depth_test(false),
       cached_depth_test(false),
       dither(true),
       cached_dither(true),
+      framebuffer_srgb_ext(true),
+      cached_framebuffer_srgb_ext(true),
       polygon_offset_fill(false),
       cached_polygon_offset_fill(false),
       sample_alpha_to_coverage(false),
       cached_sample_alpha_to_coverage(false),
       sample_coverage(false),
       cached_sample_coverage(false),
       scissor_test(false),
       cached_scissor_test(false),
       stencil_test(false),
       cached_stencil_test(false),
@@ skipping 126 matching lines @@
         enable_flags.cached_cull_face) {
       EnableDisable(GL_CULL_FACE, enable_flags.cached_cull_face);
     }
     if (prev_state->enable_flags.cached_depth_test !=
         enable_flags.cached_depth_test) {
       EnableDisable(GL_DEPTH_TEST, enable_flags.cached_depth_test);
     }
     if (prev_state->enable_flags.cached_dither != enable_flags.cached_dither) {
       EnableDisable(GL_DITHER, enable_flags.cached_dither);
     }
+    if (feature_info_->feature_flags().ext_srgb_write_control) {
+      if (prev_state->enable_flags.cached_framebuffer_srgb_ext !=
+          enable_flags.cached_framebuffer_srgb_ext) {
+        EnableDisable(GL_FRAMEBUFFER_SRGB_EXT,
+                      enable_flags.cached_framebuffer_srgb_ext);
+      }
+    }
     if (prev_state->enable_flags.cached_polygon_offset_fill !=
         enable_flags.cached_polygon_offset_fill) {
       EnableDisable(GL_POLYGON_OFFSET_FILL,
                     enable_flags.cached_polygon_offset_fill);
     }
     if (prev_state->enable_flags.cached_sample_alpha_to_coverage !=
         enable_flags.cached_sample_alpha_to_coverage) {
       EnableDisable(GL_SAMPLE_ALPHA_TO_COVERAGE,
                     enable_flags.cached_sample_alpha_to_coverage);
     }
@@ skipping 32 matching lines @@
           enable_flags.cached_primitive_restart_fixed_index) {
         EnableDisable(GL_PRIMITIVE_RESTART_FIXED_INDEX,
                       enable_flags.cached_primitive_restart_fixed_index);
       }
     }
   } else {
     EnableDisable(GL_BLEND, enable_flags.cached_blend);
     EnableDisable(GL_CULL_FACE, enable_flags.cached_cull_face);
     EnableDisable(GL_DEPTH_TEST, enable_flags.cached_depth_test);
     EnableDisable(GL_DITHER, enable_flags.cached_dither);
+    if (feature_info_->feature_flags().ext_srgb_write_control) {
+      EnableDisable(GL_FRAMEBUFFER_SRGB_EXT,
+                    enable_flags.cached_framebuffer_srgb_ext);
+    }
     EnableDisable(GL_POLYGON_OFFSET_FILL,
                   enable_flags.cached_polygon_offset_fill);
     EnableDisable(GL_SAMPLE_ALPHA_TO_COVERAGE,
                   enable_flags.cached_sample_alpha_to_coverage);
     EnableDisable(GL_SAMPLE_COVERAGE, enable_flags.cached_sample_coverage);
     EnableDisable(GL_SCISSOR_TEST, enable_flags.cached_scissor_test);
     EnableDisable(GL_STENCIL_TEST, enable_flags.cached_stencil_test);
     if (feature_info_->feature_flags().ext_multisample_compatibility) {
       EnableDisable(GL_MULTISAMPLE_EXT, enable_flags.cached_multisample_ext);
     }
@@ skipping 194 matching lines @@
 bool ContextState::GetEnabled(GLenum cap) const {
   switch (cap) {
     case GL_BLEND:
       return enable_flags.blend;
     case GL_CULL_FACE:
       return enable_flags.cull_face;
     case GL_DEPTH_TEST:
       return enable_flags.depth_test;
     case GL_DITHER:
       return enable_flags.dither;
+    case GL_FRAMEBUFFER_SRGB_EXT:
+      return enable_flags.framebuffer_srgb_ext;
     case GL_POLYGON_OFFSET_FILL:
       return enable_flags.polygon_offset_fill;
     case GL_SAMPLE_ALPHA_TO_COVERAGE:
       return enable_flags.sample_alpha_to_coverage;
     case GL_SAMPLE_COVERAGE:
       return enable_flags.sample_coverage;
     case GL_SCISSOR_TEST:
       return enable_flags.scissor_test;
     case GL_STENCIL_TEST:
       return enable_flags.stencil_test;
@@ skipping 382 matching lines @@
       if (params) {
         params[0] = static_cast<GLint>(enable_flags.depth_test);
       }
       return true;
     case GL_DITHER:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLint>(enable_flags.dither);
       }
       return true;
+    case GL_FRAMEBUFFER_SRGB_EXT:
+      *num_written = 1;
+      if (params) {
+        params[0] = static_cast<GLint>(enable_flags.framebuffer_srgb_ext);
+      }
+      return true;
     case GL_POLYGON_OFFSET_FILL:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLint>(enable_flags.polygon_offset_fill);
       }
       return true;
     case GL_SAMPLE_ALPHA_TO_COVERAGE:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLint>(enable_flags.sample_alpha_to_coverage);
@@ skipping 414 matching lines @@
       if (params) {
         params[0] = static_cast<GLfloat>(enable_flags.depth_test);
       }
       return true;
     case GL_DITHER:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLfloat>(enable_flags.dither);
       }
       return true;
+    case GL_FRAMEBUFFER_SRGB_EXT:
+      *num_written = 1;
+      if (params) {
+        params[0] = static_cast<GLfloat>(enable_flags.framebuffer_srgb_ext);
+      }
+      return true;
     case GL_POLYGON_OFFSET_FILL:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLfloat>(enable_flags.polygon_offset_fill);
       }
       return true;
     case GL_SAMPLE_ALPHA_TO_COVERAGE:
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLfloat>(enable_flags.sample_alpha_to_coverage);
@@ skipping 40 matching lines @@
       *num_written = 1;
       if (params) {
         params[0] = static_cast<GLfloat>(enable_flags.sample_alpha_to_one_ext);
       }
       return true;
     default:
       return false;
   }
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_STATE_IMPL_AUTOGEN_H_