diff options
Diffstat (limited to 'source/tile.c')
| -rw-r--r-- | source/tile.c | 16 |
1 files changed, 6 insertions, 10 deletions
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]; |