From 8125d53e58f0c08394e2e730bc88cbc57234a147 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Wed, 18 Apr 2018 17:49:11 +0200
Subject: [PATCH] [dxvk] Remove std::clamp usage

Breaks outdated compilers.
---
 src/dxvk/hud/dxvk_hud_fps.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/dxvk/hud/dxvk_hud_fps.cpp b/src/dxvk/hud/dxvk_hud_fps.cpp
index d497cf35..d01a8ba4 100644
--- a/src/dxvk/hud/dxvk_hud_fps.cpp
+++ b/src/dxvk/hud/dxvk_hud_fps.cpp
@@ -96,8 +96,8 @@ namespace dxvk::hud {
       minMs = std::min(minMs, uint32_t(us / 100.0f));
       maxMs = std::max(maxMs, uint32_t(us / 100.0f));
       
-      float r = std::clamp(-1.0f + us / targetUs, 0.0f, 1.0f);
-      float g = std::clamp( 3.0f - us / targetUs, 0.0f, 1.0f);
+      float r = std::min(std::max(-1.0f + us / targetUs, 0.0f), 1.0f);
+      float g = std::min(std::max( 3.0f - us / targetUs, 0.0f), 1.0f);
       float l = std::sqrt(r * r + g * g);
       
       HudTexCoord tc = { 0u, 0u };
@@ -108,7 +108,7 @@ namespace dxvk::hud {
       
       float hVal = std::log2(std::max((us - minUs) / targetUs + 1.0f, 1.0f))
                  / std::log2((maxUs - minUs) / targetUs);
-      float h = std::clamp(40.0f * hVal, 2.0f, 40.0f);
+      float h = std::min(std::max(40.0f * hVal, 2.0f), 40.0f);
       
       vData[2 * i + 0] = HudVertex { { x, y     }, tc, color };
       vData[2 * i + 1] = HudVertex { { x, y - h }, tc, color };