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Removes TRANSPARENCY_NONE case from copybitmap_core, which can never happen

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Zsolt Vasvari 2008-01-25 16:35:16 +00:00
parent 596635241a
commit b4cc7b0021
1 changed files with 0 additions and 75 deletions
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75
src/emu/drawgfx.c
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@ -4712,77 +4712,6 @@ DECLARE(blockmove_NtoN_opaque_noremap_flipx,(
}
})
DECLARE(blockmove_NtoN_opaque_remap,(
const DATA_TYPE *srcdata,int srcwidth,int srcheight,int srcmodulo,
DATA_TYPE *dstdata,int dstmodulo,
const pen_t *paldata),
{
DATA_TYPE *end;
srcmodulo -= srcwidth;
dstmodulo -= srcwidth;
while (srcheight)
{
end = dstdata + srcwidth;
while (dstdata <= end - 8)
{
dstdata[0] = paldata[srcdata[0]];
dstdata[1] = paldata[srcdata[1]];
dstdata[2] = paldata[srcdata[2]];
dstdata[3] = paldata[srcdata[3]];
dstdata[4] = paldata[srcdata[4]];
dstdata[5] = paldata[srcdata[5]];
dstdata[6] = paldata[srcdata[6]];
dstdata[7] = paldata[srcdata[7]];
dstdata += 8;
srcdata += 8;
}
while (dstdata < end)
*(dstdata++) = paldata[*(srcdata++)];
srcdata += srcmodulo;
dstdata += dstmodulo;
srcheight--;
}
})
DECLARE(blockmove_NtoN_opaque_remap_flipx,(
const DATA_TYPE *srcdata,int srcwidth,int srcheight,int srcmodulo,
DATA_TYPE *dstdata,int dstmodulo,
const pen_t *paldata),
{
DATA_TYPE *end;
srcmodulo += srcwidth;
dstmodulo -= srcwidth;
while (srcheight)
{
end = dstdata + srcwidth;
while (dstdata <= end - 8)
{
srcdata -= 8;
dstdata[0] = paldata[srcdata[8]];
dstdata[1] = paldata[srcdata[7]];
dstdata[2] = paldata[srcdata[6]];
dstdata[3] = paldata[srcdata[5]];
dstdata[4] = paldata[srcdata[4]];
dstdata[5] = paldata[srcdata[3]];
dstdata[6] = paldata[srcdata[2]];
dstdata[7] = paldata[srcdata[1]];
dstdata += 8;
}
while (dstdata < end)
*(dstdata++) = paldata[*(srcdata--)];
srcdata += srcmodulo;
dstdata += dstmodulo;
srcheight--;
}
})
DECLARE(blockmove_NtoN_blend_noremap,(
const DATA_TYPE *srcdata,int srcwidth,int srcheight,int srcmodulo,
DATA_TYPE *dstdata,int dstmodulo,
@ -5205,10 +5134,6 @@ DECLARE(copybitmap_core,(
switch (transparency)
{
case TRANSPARENCY_NONE:
BLOCKMOVE(NtoN_opaque_remap,flipx,(sd,sw,sh,sm,dd,dm,Machine->pens));
break;
case TRANSPARENCY_NONE_RAW:
BLOCKMOVE(NtoN_opaque_noremap,flipx,(sd,sw,sh,sm,dd,dm));
break;