From 3777d1fcf4232cde426f46b7ee5c374fd949b1b0 Mon Sep 17 00:00:00 2001
From: João Silva
Date: Sun, 12 Feb 2017 01:52:03 +0000
Subject: Type fixes. Fixes from snes9x 1.50. Minor changes and optimizations.

---
 source/tile.c | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'source/tile.c')

diff --git a/source/tile.c b/source/tile.c
index ba3a1a7..43bcecb 100644
--- a/source/tile.c
+++ b/source/tile.c
@@ -17,16 +17,16 @@ static uint8_t ConvertTile(uint8_t* pCache, uint32_t TileAddr)
    uint32_t* p = (uint32_t*) pCache;
    uint32_t non_zero = 0;
    uint8_t line;
+   uint32_t p1;
+   uint32_t p2;
+   uint8_t pix;
 
    switch (BG.BitShift)
    {
    case 8:
       for (line = 8; line != 0; line--, tp += 2)
       {
-         uint32_t p1 = 0;
-         uint32_t p2 = 0;
-         uint8_t pix;
-
+         p1 = p2 = 0;
          if ((pix = *(tp + 0)))
          {
             p1 |= odd_high[0][pix >> 4];
@@ -76,9 +76,7 @@ static uint8_t ConvertTile(uint8_t* pCache, uint32_t TileAddr)
    case 4:
       for (line = 8; line != 0; line--, tp += 2)
       {
-         uint32_t p1 = 0;
-         uint32_t p2 = 0;
-         uint8_t pix;
+         p1 = p2 = 0;
          if ((pix = *(tp + 0)))
          {
             p1 |= odd_high[0][pix >> 4];
@@ -108,9 +106,7 @@ static uint8_t ConvertTile(uint8_t* pCache, uint32_t TileAddr)
    case 2:
       for (line = 8; line != 0; line--, tp += 2)
       {
-         uint32_t p1 = 0;
-         uint32_t p2 = 0;
-         uint8_t pix;
+         p1 = p2 = 0;
          if ((pix = *(tp + 0)))
          {
             p1 |= odd_high[0][pix >> 4];
-- 
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