From da4baefdf0e66437cb763155741f0144704fbd66 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Thu, 4 Apr 2019 13:15:59 +0200
Subject: [PATCH] [spirv] Fix initial allocation size for compressed buffer

The old initial size was still for uint8.
---
 src/spirv/spirv_compression.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/spirv/spirv_compression.cpp b/src/spirv/spirv_compression.cpp
index c3f8e90ae..6c3f68753 100644
--- a/src/spirv/spirv_compression.cpp
+++ b/src/spirv/spirv_compression.cpp
@@ -20,7 +20,7 @@ namespace dxvk {
     // the number of bytes it takes in the compressed buffer.
     // This way, it can achieve a compression ratio of ~50%.
     m_mask.reserve((m_size + NumMaskWords - 1) / NumMaskWords);
-    m_code.reserve(m_size * 4);
+    m_code.reserve((m_size + 1) / 2);
 
     uint64_t dstWord  = 0;
     uint32_t dstShift = 0;