From c2d8a66c3a3bf37be78f82ad0622288308396dd3 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Sat, 27 Aug 2016 01:42:12 +0000
Subject: [PATCH] Fix a couple of gcc 6.x warnings.

git-svn-id: https://svn.eduke32.com/eduke32@5837 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/build/include/a.h |  2 +-
 polymer/eduke32/build/src/2d.c    |  4 ++--
 polymer/eduke32/build/src/kplib.c | 21 +++++++++++++--------
 polymer/eduke32/source/actors.c   |  2 +-
 polymer/eduke32/source/player.h   |  2 +-
 5 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/polymer/eduke32/build/include/a.h b/polymer/eduke32/build/include/a.h
index 19015244c..4580894fb 100644
--- a/polymer/eduke32/build/include/a.h
+++ b/polymer/eduke32/build/include/a.h
@@ -41,7 +41,7 @@ extern int32_t __cdecl mmxoverlay();
 extern int32_t __cdecl sethlinesizes(int32_t,int32_t,int32_t);
 extern int32_t __cdecl setpalookupaddress(char *);
 extern int32_t __cdecl setuphlineasm4(int32_t,int32_t);
-extern int32_t __cdecl hlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t);
+extern int32_t __cdecl hlineasm4(ssize_t,int32_t,int32_t,int32_t,int32_t,int32_t);
 extern int32_t __cdecl setuprhlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t);
 extern int32_t __cdecl rhlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t);
 extern int32_t __cdecl setuprmhlineasm4(int32_t,int32_t,int32_t,int32_t,int32_t,int32_t);
diff --git a/polymer/eduke32/build/src/2d.c b/polymer/eduke32/build/src/2d.c
index 0c27e6ffe..bcd2ca75a 100644
--- a/polymer/eduke32/build/src/2d.c
+++ b/polymer/eduke32/build/src/2d.c
@@ -707,8 +707,8 @@ void draw2dgrid(int32_t posxe, int32_t posye, int32_t posze, int16_t cursectnum,
             yinc = 2048>>gride;
         }
 
-        xp2 = xp1 = ((posxe+(1024>>gride))&(((int64_t) (-1))<<(11-gride)));
-        yp2 = yp1 = ((posye+(1024>>gride))&(((int64_t) (-1))<<(11-gride)));
+        xp2 = xp1 = ((posxe + (1024 >> gride)) & -(((int64_t)(1)) << (11 - gride)));
+        yp2 = yp1 = ((posye + (1024 >> gride)) & -(((int64_t)(1)) << (11 - gride)));
 
         do
         {
diff --git a/polymer/eduke32/build/src/kplib.c b/polymer/eduke32/build/src/kplib.c
index d0ba460c4..5fec662c1 100644
--- a/polymer/eduke32/build/src/kplib.c
+++ b/polymer/eduke32/build/src/kplib.c
@@ -1843,12 +1843,17 @@ static int32_t ktgarend(const char *header, int32_t fleng,
     }
     else pixbyte = colbyte;
 
-    switch (pixbyte) //For PNGOUT
+    switch (pixbyte)  // For PNGOUT
     {
-    case 1: kcoltype = 0; bitdepth = 8; palcol[0] = B_LITTLE32(0xff000000);
-        for (i=1; i<256; i++) palcol[i] = palcol[i-1]+B_LITTLE32(0x10101); break;
-    case 2: case 3: kcoltype = 2; break;
-    case 4: kcoltype = 6; break;
+        case 1:
+            kcoltype  = 0;
+            bitdepth  = 8;
+            palcol[0] = B_LITTLE32(0xff000000);
+            for (i = 1; i < 256; i++) palcol[i] = palcol[i - 1] + B_LITTLE32(0x10101);
+            break;
+        case 2:
+        case 3: kcoltype = 2; break;
+        case 4: kcoltype = 6; break;
     }
 
     if (!(header[17]&16)) { x0 = 0;      x1 = xsiz; xi = 1; }
@@ -1979,9 +1984,9 @@ static int32_t kbmprend(const char *buf, int32_t fleng,
         palcol[0] = 24-(palcol[0]+palcol[3]);
         palcol[1] = 16-(palcol[1]+palcol[4]);
         palcol[2] =  8-(palcol[2]+palcol[5]);
-        palcol[3] = ((-1<<(24-palcol[3]))&0x00ff0000);
-        palcol[4] = ((-1<<(16-palcol[4]))&0x0000ff00);
-        palcol[5] = ((-1<<(8-palcol[5]))&0x000000ff);
+        palcol[3] = (-(1<<(24-palcol[3]))&0x00ff0000);
+        palcol[4] = (-(1<<(16-palcol[4]))&0x0000ff00);
+        palcol[5] = (-(1<<(8-palcol[5]))&0x000000ff);
     }
 
     cptrinc = (((xsiz*cdim+31)>>3)&~3); cptr = &buf[rastoff];
diff --git a/polymer/eduke32/source/actors.c b/polymer/eduke32/source/actors.c
index c48843144..eab832c26 100644
--- a/polymer/eduke32/source/actors.c
+++ b/polymer/eduke32/source/actors.c
@@ -5580,7 +5580,7 @@ static void MaybeTrainKillPlayer(const spritetype *pSprite, int setOPos)
 
             if ((playerSectnum == -1 && ud.noclip == 0) || (playerSectnum == pSprite->sectnum && pPlayer->cursectnum != pSprite->sectnum))
             {
-                *(vec2_t *)pPlayer = *(vec2_t *)pSprite;
+                *(vec2_t *)pPlayer = *(vec2_t const *)pSprite;
 
                 if (setOPos)
                     *(vec2_t *)&pPlayer->opos = *(vec2_t *)pPlayer;
diff --git a/polymer/eduke32/source/player.h b/polymer/eduke32/source/player.h
index d55b498ec..3d0edf0df 100644
--- a/polymer/eduke32/source/player.h
+++ b/polymer/eduke32/source/player.h
@@ -377,7 +377,7 @@ static inline int P_GetP(const void *pSprite)
     // NOTE: In the no-netcode build, there's no point to pass player indices
     // at all since there is ever only one player. However, merely returning 0
     // would mean making this build less strict than the normal one.
-    Bassert(pSprite->yvel == 0);
+    Bassert(((const uspritetype *)pSprite)->yvel == 0);
     return 0;
 #else
     int playerNum = ((const uspritetype *)pSprite)->yvel;