Implement the texture uploading of ASTC compression for WebGL

gpu/command_buffer/service/gles2_cmd_decoder_unittest_textures.cc

 // 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.
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
@@ skipping 3221 matching lines @@
       GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG, GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG,
       GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG};
   CheckFormats("GL_IMG_texture_compression_pvrtc", formats, 4);
 }
 
 TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsETC1) {
   const GLenum formats[] = {GL_ETC1_RGB8_OES};
   CheckFormats("GL_OES_compressed_ETC1_RGB8_texture", formats, 1);
 }
 
+TEST_P(GLES2DecoderCompressedFormatsTest, GetCompressedTextureFormatsASTC) {
+  const GLenum formats[] = {
+      GL_COMPRESSED_RGBA_ASTC_4x4_KHR,
+      GL_COMPRESSED_RGBA_ASTC_5x4_KHR,
+      GL_COMPRESSED_RGBA_ASTC_5x5_KHR,
+      GL_COMPRESSED_RGBA_ASTC_6x5_KHR,
+      GL_COMPRESSED_RGBA_ASTC_6x6_KHR,
+      GL_COMPRESSED_RGBA_ASTC_8x5_KHR,
+      GL_COMPRESSED_RGBA_ASTC_8x6_KHR,
+      GL_COMPRESSED_RGBA_ASTC_8x8_KHR,
+      GL_COMPRESSED_RGBA_ASTC_10x5_KHR,
+      GL_COMPRESSED_RGBA_ASTC_10x6_KHR,
+      GL_COMPRESSED_RGBA_ASTC_10x8_KHR,
+      GL_COMPRESSED_RGBA_ASTC_10x10_KHR,
+      GL_COMPRESSED_RGBA_ASTC_12x10_KHR,
+      GL_COMPRESSED_RGBA_ASTC_12x12_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR,
+      GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR};
+  CheckFormats("GL_KHR_texture_compression_astc_ldr", formats, 28);
+}
+
 TEST_P(GLES2DecoderManualInitTest, GetNoCompressedTextureFormats) {
   InitState init;
   init.bind_generates_resource = true;
   InitDecoder(init);
 
   EXPECT_CALL(*gl_, GetError())
       .WillOnce(Return(GL_NO_ERROR))
       .WillOnce(Return(GL_NO_ERROR))
       .WillOnce(Return(GL_NO_ERROR))
       .WillOnce(Return(GL_NO_ERROR))
@@ skipping 33 matching lines @@
 // TODO(gman): CompressedTexSubImage2DImmediate
 
 // TODO(gman): TexImage2D
 
 // TODO(gman): TexImage2DImmediate
 
 // TODO(gman): TexSubImage2DImmediate
 
 }  // namespace gles2
 }  // namespace gpu