Created test and fixed texture storage bug in d3d11

src/libANGLE/renderer/d3d/TextureD3D.cpp

@@ -1606,8 +1606,8 @@ angle::Result TextureD3D_2D::redefineImage(const gl::Context *context,
         }
 
         if ((level >= storageLevels && storageLevels != 0) || size.width != storageWidth ||
-            size.height != storageHeight ||
-            internalformat != storageFormat)  // Discard mismatched storage
+            size.height != storageHeight || internalformat != storageFormat ||
+            mEGLImageTarget)  // Discard mismatched storage
         {
             ANGLE_TRY(releaseTexStorage(context));
             markAllImagesDirty();

src/tests/gl_tests/ImageTest.cpp

@@ -3345,6 +3345,41 @@ TEST_P(ImageTest, UpdatedExternalTexture)
     glDeleteTextures(1, &targetTexture);
 }
 
+// Check that the texture successfully updates when an image is deleted
+TEST_P(ImageTest, DeletedImageWithSameSizeAndFormat)
+{
+    EGLWindow *window = getEGLWindow();
+
+    ANGLE_SKIP_TEST_IF(!hasOESExt() || !hasBaseExt() || !has2DTextureExt());
+
+    GLubyte originalData[4] = {255, 0, 255, 255};
+    GLubyte updateData[4]   = {0, 255, 0, 255};
+
+    // Create the Image
+    GLuint source;
+    EGLImageKHR image;
+    createEGLImage2DTextureSource(1, 1, GL_RGBA, GL_UNSIGNED_BYTE, kDefaultAttribs, originalData,
+                                  &source, &image);
+
+    // Create texture & bind to Image
+    GLuint texture;
+    createEGLImageTargetTexture2D(image, &texture);
+
+    // Delete Image
+    eglDestroyImageKHR(window->getDisplay(), image);
+
+    ASSERT_EGL_SUCCESS();
+
+    // Redefine Texture
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 1, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, updateData);
+
+    ASSERT_GL_NO_ERROR();
+
+    // Clean up
+    glDeleteTextures(1, &source);
+    glDeleteTextures(1, &texture);
+}
+
 // 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(ImageTest);