SkColorSpaceXformSteps
Lots TODO.
Change-Id: I95edb764b85a5140d432adb506c3b537869e6df4
Reviewed-on: https://skia-review.googlesource.com/129933
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@chromium.org>
diff --git a/src/core/SkColorSpaceXformSteps.h b/src/core/SkColorSpaceXformSteps.h
new file mode 100644
index 0000000..03702d8
--- /dev/null
+++ b/src/core/SkColorSpaceXformSteps.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkColorSpaceXformSteps_DEFINED
+#define SkColorSpaceXformSteps_DEFINED
+
+#include "SkColorSpace.h"
+#include "SkImageInfo.h"
+
+struct SkColorSpaceXformSteps {
+ SkColorSpaceXformSteps(SkColorSpace* src, SkAlphaType srcAT,
+ SkColorSpace* dst);
+
+ // Source pipeline steps, pre-blend.
+ bool early_unpremul;
+ bool linearize_src;
+ bool late_unpremul;
+ bool gamut_transform;
+ bool early_encode;
+ bool premul;
+
+ // Destination pipeline steps, pre-blend.
+ bool linearize_dst;
+
+ // Post-blend steps.
+ bool late_encode;
+
+/* TODO
+ SkColorSpaceTransferFn srcTFInv, // Apply for linearize_src.
+ dstTFInv, // Apply for linearize_dst.
+ dstTF; // Apply for early_encode or late_encode.
+ float src_to_dst_matrix[9]; // Apply this 3x3 row-major matrix for gamut_transform.
+*/
+};
+
+
+
+#endif//SkColorSpaceXformSteps_DEFINED