commit 04dae5ece5a0611b34bcb67ca7328ead840b7143
author Alexis Hetu <sugoi@google.com> Mon Apr 08 13:41:50 2019 -0400
committer Alexis Hétu <sugoi@google.com> Wed Apr 10 17:31:35 2019 +0000
tree 13322a3f15d71ab8cc5d9b1c27328263d78170c2
parent 32a9ea1c5be2876878ad5bf82bb2f7e0247bfdc8

Use the ImageView's format in clear operations

Added support for using the ImageView's format
to perform clear operations.

Bug b/119620767

Tests: dEQP-VK.image.mutable.*_draw_copy

Change-Id: I3ea6d3264435bbd8390c7a8907e0c7a54c4c6783
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/28508
Tested-by: Alexis Hétu <sugoi@google.com>
Presubmit-Ready: Alexis Hétu <sugoi@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Chris Forbes <chrisforbes@google.com>

src/Vulkan/VkFormat.h

diff --git a/src/Vulkan/VkFormat.h b/src/Vulkan/VkFormat.h
index 5721d06..24a3724 100644
--- a/src/Vulkan/VkFormat.h
+++ b/src/Vulkan/VkFormat.h
@@ -45,6 +45,7 @@
 	bool isSRGBwritable() const;
 	bool isFloatFormat() const;
 
+	bool isCompatible(const Format& other) const;
 	bool isCompressed() const;
 	int blockWidth() const;
 	int blockHeight() const;
@@ -68,6 +69,8 @@
 	bool isRGBComponent(int component) const;
 
 private:
+	VkFormat compatibleFormat() const;
+
 	VkFormat format = VK_FORMAT_UNDEFINED;
 };