From cc678f4fc7cf24e295d2dba354bdf706694f4394 Mon Sep 17 00:00:00 2001
From: JS Deck <jsdeckerido@gmail.com>
Date: Fri, 18 Sep 2020 13:36:36 -0300
Subject: [PATCH] Use signed integer for comparison

---
 libretro.cpp                 | 2 +-
 mednafen/psx/gpu_polygon.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libretro.cpp b/libretro.cpp
index 0fb701a7..cdf79789 100644
--- a/libretro.cpp
+++ b/libretro.cpp
@@ -126,7 +126,7 @@ enum dither_mode psx_gpu_dither_mode;
 
 //iCB: PGXP options
 unsigned int psx_pgxp_mode;
-unsigned int psx_pgxp_2d_tol;
+int psx_pgxp_2d_tol;
 unsigned int psx_pgxp_vertex_caching;
 unsigned int psx_pgxp_texture_correction;
 // \iCB
diff --git a/mednafen/psx/gpu_polygon.cpp b/mednafen/psx/gpu_polygon.cpp
index 5500e9f9..4c1951d6 100644
--- a/mednafen/psx/gpu_polygon.cpp
+++ b/mednafen/psx/gpu_polygon.cpp
@@ -499,7 +499,7 @@ void Finalise_UVLimits(PS_GPU *gpu);
 bool Hack_FindLine(PS_GPU *gpu, tri_vertex* vertices, tri_vertex* outVertices);
 bool Hack_ForceLine(PS_GPU *gpu, tri_vertex* vertices, tri_vertex* outVertices);
 
-extern unsigned int psx_pgxp_2d_tol;
+extern int psx_pgxp_2d_tol;
 
 template<int numvertices, bool goraud, bool textured, int BlendMode, bool TexMult, uint32_t TexMode_TA, bool MaskEval_TA, bool pgxp>
 static void Command_DrawPolygon(PS_GPU *gpu, const uint32_t *cb)