From dd105fab8d8b4bd39654e7e268e6782e53cce2de Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.agocs@qt.io>
Date: Sun, 6 Oct 2019 17:25:06 +0200
Subject: rhi: Autotest rendering a triangle

Also improve (docs and runtime checks) and test the minimum set
of required data to create a graphics pipeline.

Task-number: QTBUG-78971
Change-Id: If5c14f1ab1ff3cf70f168fde585f05fc9d28ec91
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
---
 src/gui/rhi/qrhimetal.mm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/gui/rhi/qrhimetal.mm')

diff --git a/src/gui/rhi/qrhimetal.mm b/src/gui/rhi/qrhimetal.mm
index 694882ab93..ef5ab696d7 100644
--- a/src/gui/rhi/qrhimetal.mm
+++ b/src/gui/rhi/qrhimetal.mm
@@ -3139,6 +3139,8 @@ bool QMetalGraphicsPipeline::build()
         release();
 
     QRHI_RES_RHI(QRhiMetal);
+    if (!rhiD->sanityCheckGraphicsPipeline(this))
+        return false;
 
     // same binding space for vertex and constant buffers - work it around
     const int firstVertexBinding = QRHI_RES(QMetalShaderResourceBindings, m_shaderResourceBindings)->maxBinding + 1;
-- 
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