1 files changed, 171 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/es3_copy_conversion_table_autogen.cpp b/src/3rdparty/angle/src/libANGLE/es3_copy_conversion_table_autogen.cpp
new file mode 100644
index 0000000000..149f79f458
--- /dev/null
+++ b/src/3rdparty/angle/src/libANGLE/es3_copy_conversion_table_autogen.cpp
@@ -0,0 +1,171 @@
+// GENERATED FILE - DO NOT EDIT.
+// Generated by gen_copy_conversion_table.py using data from es3_copy_conversion_formats.json.
+//
+// Copyright 2017 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.
+//
+// format_map:
+//   Determining the sized internal format from a (format,type) pair.
+//   Also check es3 format combinations for validity.
+
+#include "angle_gl.h"
+#include "common/debug.h"
+
+namespace gl
+{
+
+bool ValidES3CopyConversion(GLenum textureFormat, GLenum framebufferFormat)
+{
+    switch (textureFormat)
+    {
+        case GL_ALPHA:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_BGRA_EXT:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_LUMINANCE:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RED:
+                case GL_RG:
+                case GL_RGB:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_LUMINANCE_ALPHA:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RED:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RED:
+                case GL_RG:
+                case GL_RGB:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RED_INTEGER:
+            switch (framebufferFormat)
+            {
+                case GL_RED_INTEGER:
+                case GL_RGBA_INTEGER:
+                case GL_RGB_INTEGER:
+                case GL_RG_INTEGER:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RG:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RG:
+                case GL_RGB:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RGB:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RGB:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RGBA:
+            switch (framebufferFormat)
+            {
+                case GL_BGRA_EXT:
+                case GL_RGBA:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RGBA_INTEGER:
+            switch (framebufferFormat)
+            {
+                case GL_RGBA_INTEGER:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RGB_INTEGER:
+            switch (framebufferFormat)
+            {
+                case GL_RGBA_INTEGER:
+                case GL_RGB_INTEGER:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        case GL_RG_INTEGER:
+            switch (framebufferFormat)
+            {
+                case GL_RGBA_INTEGER:
+                case GL_RGB_INTEGER:
+                case GL_RG_INTEGER:
+                    return true;
+                default:
+                    break;
+            }
+            break;
+
+        default:
+            break;
+    }
+
+    return false;
+}
+
+}  // namespace gl