kc3-lang/angle/src/tests/gl_tests/TextureExternalUpdateTest.cpp

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• Author : Tobin Ehlis
  Date : 2019-11-11 16:41:07
  Hash : 1a01b4b3
  Message : Refactor end2end test macros This is a foundational CL to enabling the end2end tests on swiftshader. Refactored infrastructure with new ANGLE_INSTANTIATE_TEST_ES* macros that will run tests over all various combinations of all platforms for different ES versions. Just skipping failing tests initially to get the refactor landed. Bug: angleproject:4081 Bug: angleproject:4092 Change-Id: I017f6c3267179e49b6ae08cc7488096b423dcdb5 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1904635 Commit-Queue: Tobin Ehlis <tobine@google.com> Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

• src/tests/gl_tests/TextureExternalUpdateTest.cpp

• //
  // Copyright 2019 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // TextureExternalUpdateTest.cpp: Tests for GL_ANGLE_texture_external_update
  
  #include "test_utils/ANGLETest.h"
  #include "test_utils/gl_raii.h"
  
  namespace angle
  {
  
  class TextureExternalUpdateTest : public ANGLETest
  {};
  
  // Test basic usage of glInvalidateTextureANGLE
  TEST_P(TextureExternalUpdateTest, Invalidate)
  {
      ANGLE_SKIP_TEST_IF(!EnsureGLExtensionEnabled("GL_ANGLE_texture_external_update"));
  
      glInvalidateTextureANGLE(GL_TEXTURE_2D);
      EXPECT_GL_NO_ERROR();
  
      glInvalidateTextureANGLE(GL_TEXTURE_EXTERNAL_OES);
      if (EnsureGLExtensionEnabled("GL_OES_EGL_image_external"))
      {
          EXPECT_GL_NO_ERROR();
      }
      else
      {
          EXPECT_GL_ERROR(GL_INVALID_ENUM);
      }
  }
  
  // Test basic usage of glTexImage2DExternalANGLE
  TEST_P(TextureExternalUpdateTest, TexImage2DExternal)
  {
      ANGLE_SKIP_TEST_IF(!EnsureGLExtensionEnabled("GL_ANGLE_texture_external_update"));
  
      GLenum bindingPoint = GL_TEXTURE_2D;
      if (EnsureGLExtensionEnabled("GL_OES_EGL_image_external"))
      {
          // If external textures are available, try calling glTexImage2DExternalANGLE on them instead
          // because it would be disallowed for regular glTexImage2D calls.
          bindingPoint = GL_TEXTURE_EXTERNAL_OES;
      }
  
      GLTexture texture;
      glBindTexture(bindingPoint, texture);
  
      glTexImage2DExternalANGLE(bindingPoint, 0, GL_RGBA, 1, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE);
      EXPECT_GL_NO_ERROR();
  
      // No data to verify because the texture has not actually been modified externally
  }
  
  // Test the native ID query
  TEST_P(TextureExternalUpdateTest, NativeID)
  {
      ANGLE_SKIP_TEST_IF(!EnsureGLExtensionEnabled("GL_ANGLE_texture_external_update"));
  
      GLTexture texture;
      glBindTexture(GL_TEXTURE_2D, texture);
  
      GLint nativeId = 0;
      glGetTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_NATIVE_ID_ANGLE, &nativeId);
      EXPECT_GL_NO_ERROR();
      EXPECT_NE(0, nativeId);
  }
  
  // Use this to select which configurations (e.g. which renderer, which GLES major version) these
  // tests should be run against.
  ANGLE_INSTANTIATE_TEST_ES2_AND_ES3(TextureExternalUpdateTest);
  
  }  // namespace angle