Check if internal_format is valid for GenerateMipmap().

gpu/command_buffer/service/gles2_cmd_validation_implementation_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!
 
@@ skipping 1174 matching lines @@
 };
 
 static const GLenum valid_texture_parameter_table_es3[] = {
     GL_TEXTURE_BASE_LEVEL,       GL_TEXTURE_COMPARE_FUNC,
     GL_TEXTURE_COMPARE_MODE,     GL_TEXTURE_IMMUTABLE_FORMAT,
     GL_TEXTURE_IMMUTABLE_LEVELS, GL_TEXTURE_MAX_LEVEL,
     GL_TEXTURE_MAX_LOD,          GL_TEXTURE_MIN_LOD,
     GL_TEXTURE_WRAP_R,
 };
 
+static const GLenum
+    valid_texture_sized_color_renderable_internal_format_table[] = {
+        GL_R8,       GL_R8UI,     GL_R8I,          GL_R16UI,      GL_R16I,
+        GL_R32UI,    GL_R32I,     GL_RG8,          GL_RG8UI,      GL_RG8I,
+        GL_RG16UI,   GL_RG16I,    GL_RG32UI,       GL_RG32I,      GL_RGB8,
+        GL_RGB565,   GL_RGBA8,    GL_SRGB8_ALPHA8, GL_RGB5_A1,    GL_RGBA4,
+        GL_RGB10_A2, GL_RGBA8UI,  GL_RGBA8I,       GL_RGB10_A2UI, GL_RGBA16UI,
+        GL_RGBA16I,  GL_RGBA32UI, GL_RGBA32I,
+};
+
+static const GLenum
+    valid_texture_sized_texture_filterable_internal_format_table[] = {
+        GL_R8,        GL_R8_SNORM,   GL_R16F,           GL_RG8,
+        GL_RG8_SNORM, GL_RG16F,      GL_RGB8,           GL_SRGB8,
+        GL_RGB565,    GL_RGB8_SNORM, GL_R11F_G11F_B10F, GL_RGB9_E5,
+        GL_RGB16F,    GL_RGBA8,      GL_SRGB8_ALPHA8,   GL_RGBA8_SNORM,
+        GL_RGB5_A1,   GL_RGBA4,      GL_RGB10_A2,       GL_RGBA16F,
+};
+
 static const GLenum valid_texture_target_table[] = {
     GL_TEXTURE_2D,
     GL_TEXTURE_CUBE_MAP_POSITIVE_X,
     GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
     GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
     GL_TEXTURE_CUBE_MAP_NEGATIVE_Y,
     GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
     GL_TEXTURE_CUBE_MAP_NEGATIVE_Z,
 };
 
+static const GLenum valid_texture_unsized_internal_format_table[] = {
+    GL_ALPHA, GL_LUMINANCE, GL_LUMINANCE_ALPHA, GL_RGB, GL_RGBA,
+};
+
 bool Validators::TextureUsageValidator::IsValid(const GLenum value) const {
   switch (value) {
     case GL_NONE:
     case GL_FRAMEBUFFER_ATTACHMENT_ANGLE:
       return true;
   }
   return false;
 };
 
 bool Validators::TextureWrapModeValidator::IsValid(const GLenum value) const {
@@ skipping 144 matching lines @@
                            arraysize(valid_texture_compare_mode_table)),
       texture_format(valid_texture_format_table,
                      arraysize(valid_texture_format_table)),
       texture_internal_format(valid_texture_internal_format_table,
                               arraysize(valid_texture_internal_format_table)),
       texture_internal_format_storage(
           valid_texture_internal_format_storage_table,
           arraysize(valid_texture_internal_format_storage_table)),
       texture_parameter(valid_texture_parameter_table,
                         arraysize(valid_texture_parameter_table)),
+      texture_sized_color_renderable_internal_format(
+          valid_texture_sized_color_renderable_internal_format_table,
+          arraysize(
+              valid_texture_sized_color_renderable_internal_format_table)),
+      texture_sized_texture_filterable_internal_format(
+          valid_texture_sized_texture_filterable_internal_format_table,
+          arraysize(
+              valid_texture_sized_texture_filterable_internal_format_table)),
       texture_target(valid_texture_target_table,
                      arraysize(valid_texture_target_table)),
+      texture_unsized_internal_format(
+          valid_texture_unsized_internal_format_table,
+          arraysize(valid_texture_unsized_internal_format_table)),
       transform_feedback_bind_target(
           valid_transform_feedback_bind_target_table,
           arraysize(valid_transform_feedback_bind_target_table)),
       value_buffer_target(valid_value_buffer_target_table,
                           arraysize(valid_value_buffer_target_table)),
       vertex_attrib_type(valid_vertex_attrib_type_table,
                          arraysize(valid_vertex_attrib_type_table)),
       vertex_attribute(valid_vertex_attribute_table,
                        arraysize(valid_vertex_attribute_table)),
       vertex_pointer(valid_vertex_pointer_table,
@@ skipping 56 matching lines @@
       arraysize(valid_texture_internal_format_storage_table_es3));
   texture_parameter.AddValues(valid_texture_parameter_table_es3,
                               arraysize(valid_texture_parameter_table_es3));
   vertex_attrib_type.AddValues(valid_vertex_attrib_type_table_es3,
                                arraysize(valid_vertex_attrib_type_table_es3));
   vertex_attribute.AddValues(valid_vertex_attribute_table_es3,
                              arraysize(valid_vertex_attribute_table_es3));
 }
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_VALIDATION_IMPLEMENTATION_AUTOGEN_H_