From 6f4aa5413183f3f18dd1b15dbc90bcee9ef85bdd Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.agocs@qt.io>
Date: Wed, 12 Jun 2019 14:22:33 +0200
Subject: rhi: Add compute api and implement for Vulkan and Metal

D3D11 and GL (4.3+, ES 3.1+) will come separately at a
later time.

Change-Id: If30f2f3d062fa27e57e9912674669225b82a7b93
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
---
 src/gui/rhi/qshaderdescription_p.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/gui/rhi/qshaderdescription_p.h')

diff --git a/src/gui/rhi/qshaderdescription_p.h b/src/gui/rhi/qshaderdescription_p.h
index 43d4256a63..5a63b998cd 100644
--- a/src/gui/rhi/qshaderdescription_p.h
+++ b/src/gui/rhi/qshaderdescription_p.h
@@ -51,6 +51,7 @@
 #include <QtGui/qtguiglobal.h>
 #include <QtCore/QString>
 #include <QtCore/QVector>
+#include <array>
 
 QT_BEGIN_NAMESPACE
 
@@ -254,6 +255,8 @@ public:
     QVector<InOutVariable> combinedImageSamplers() const;
     QVector<InOutVariable> storageImages() const;
 
+    std::array<uint, 3> computeShaderLocalSize() const;
+
 private:
     QShaderDescriptionPrivate *d;
     friend struct QShaderDescriptionPrivate;
-- 
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