Adding support for PVRTC, ATC, and ETC1 textures to the command buffer

gpu/command_buffer/common/gles2_cmd_utils_unittest.cc

 // 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.
 
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 
 #include <limits>
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
@@ skipping 227 matching lines @@
 TEST_F(GLES2UtilTest, GetChannelsForCompressedFormat) {
   EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(GL_ETC1_RGB8_OES));
   EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
       GL_COMPRESSED_RGB_S3TC_DXT1_EXT));
   EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
       GL_COMPRESSED_RGBA_S3TC_DXT1_EXT));
   EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
       GL_COMPRESSED_RGBA_S3TC_DXT3_EXT));
   EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
       GL_COMPRESSED_RGBA_S3TC_DXT5_EXT));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(GL_ATC_RGB_AMD));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_ATC_RGBA_EXPLICIT_ALPHA_AMD));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG));
+  EXPECT_EQ(0u, GLES2Util::GetChannelsForFormat(
+      GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG));
 }
 
 namespace {
 
 void CheckParseUniformName(
     const char* name,
     bool expected_success,
     size_t expected_array_pos,
     int expected_index,
     bool expected_getting_array) {
@@ skipping 26 matching lines @@
   CheckParseUniformName("u_name[020]", true, 6u, 20, true);
   CheckParseUniformName("u_name[0][0]", true, 9u, 0, true);
   CheckParseUniformName("u_name[3][2]", true, 9u, 2, true);
   CheckParseUniformName("u_name[03][02]", true, 10u, 2, true);
   CheckParseUniformName("u_name[30][20]", true, 10u, 20, true);
   CheckParseUniformName("u_name[030][020]", true, 11u, 20, true);
 }
 
 }  // namespace gles2
 }  // namespace gpu