SPV: Support texelFetch() on a textureBuffer (no sampler).

Fixes Vulkan Khronos-internal issue 770.
2017-05-08 00:12:28 -06:00
parent a5c5fb6118
commit c10191d132
5 changed files with 96 additions and 3 deletions
--- a/Test/spv.textureBuffer.vert
+++ b/Test/spv.textureBuffer.vert
@@ -0,0 +1,17 @@
+#version 450
+
+uniform textureBuffer tBuf;
+uniform sampler s;
+uniform samplerBuffer sBuf;
+
+uniform utextureBuffer utBuf;
+uniform itextureBuffer itBuf;
+
+void main()
+{
+    texelFetch(samplerBuffer(tBuf, s), 13);
+    texelFetch(sBuf, 13);
+    texelFetch(tBuf, 13);
+    texelFetch(utBuf, 13);
+    texelFetch(itBuf, 13);
+}