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endian fixes for sega sys18 genesis vdp

This commit is contained in:
dinkc64 2018-06-05 02:37:31 +00:00
parent 1c49a659ad
commit e814fc2729
1 changed files with 4 additions and 4 deletions
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8
src/burn/drv/sega/genesis_vid.cpp
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@ -513,9 +513,9 @@ static void drawline_tiles(UINT32 *tiles, UINT16 *bmap, UINT32 pri, INT32 offset
/* vertical flipping */
if (!(tile & 0x1000))
mytile = tp[tile >> 16];
mytile = BURN_ENDIAN_SWAP_INT32(tp[tile >> 16]);
else
mytile = tp[(tile >> 16) ^ 7];
mytile = BURN_ENDIAN_SWAP_INT32(tp[(tile >> 16) ^ 7]);
/* skip if all-transparent */
if (!mytile)
@ -586,7 +586,7 @@ static void drawline_tiles(UINT32 *tiles, UINT16 *bmap, UINT32 pri, INT32 offset
static void draw8pixs(UINT16 *bmap, INT32 patno, INT32 /*priority*/, INT32 colbase, INT32 patline)
{
UINT32 tile = *(UINT32 *)&VDP_VRAM_BYTE(patno * 32 + 4 * patline);
UINT32 tile = BURN_ENDIAN_SWAP_INT32(*(UINT32 *)&VDP_VRAM_BYTE(patno * 32 + 4 * patline));
INT32 col;
/* skip if all-transparent */
@ -664,7 +664,7 @@ static void draw8pixs(UINT16 *bmap, INT32 patno, INT32 /*priority*/, INT32 colba
/* draw a horizontally-flipped section of a sprite */
static void draw8pixs_hflip(UINT16 *bmap, INT32 patno, INT32 /*priority*/, INT32 colbase, INT32 patline)
{
UINT32 tile = *(UINT32 *)&VDP_VRAM_BYTE(patno * 32 + 4 * patline);
UINT32 tile = BURN_ENDIAN_SWAP_INT32(*(UINT32 *)&VDP_VRAM_BYTE(patno * 32 + 4 * patline));
INT32 col;
/* skip if all-transparent */