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remove duplicate code

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FunkyFr3sh 2022-09-13 10:18:24 +02:00
parent f4a403f434
commit 5ad539bbb4
1 changed files with 23 additions and 55 deletions
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78
src/blt.c
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@ -385,7 +385,13 @@ void blt_colorfill(
dst += (dst_x * bytes_pp) + (dst_p * dst_y);
if (bpp == 8)
if (bpp == 8 ||
(bpp == 16 &&
(color & 0xFF) == ((color >> 8) & 0xFF)) ||
(bpp == 32 &&
(color & 0xFF) == ((color >> 8) & 0xFF) &&
(color & 0xFF) == ((color >> 16) & 0xFF) &&
(color & 0xFF) == ((color >> 24) & 0xFF)))
{
if (size == dst_p)
{
@ -402,70 +408,32 @@ void blt_colorfill(
}
else if (bpp == 16)
{
if ((color & 0xFF) == ((color >> 8) & 0xFF))
unsigned short* first_row = (unsigned short*)dst;
for (int x = 0; x < dst_w; x++)
{
if (size == dst_p)
{
memset(dst, color, dst_p * dst_h);
}
else
{
for (int i = 0; i < dst_h; i++)
{
memset(dst, color, size);
dst += dst_p;
}
}
first_row[x] = (unsigned short)color;
}
else
for (int i = 1; i < dst_h; i++)
{
unsigned short* first_row = (unsigned short*)dst;
for (int x = 0; x < dst_w; x++)
{
first_row[x] = (unsigned short)color;
}
for (int i = 1; i < dst_h; i++)
{
dst += dst_p;
memcpy(dst, first_row, size);
}
dst += dst_p;
memcpy(dst, first_row, size);
}
}
else if (bpp == 32)
{
if ((color & 0xFF) == ((color >> 8) & 0xFF) &&
(color & 0xFF) == ((color >> 16) & 0xFF) &&
(color & 0xFF) == ((color >> 24) & 0xFF))
unsigned int* first_row = (unsigned int*)dst;
for (int x = 0; x < dst_w; x++)
{
if (size == dst_p)
{
memset(dst, color, dst_p * dst_h);
}
else
{
for (int i = 0; i < dst_h; i++)
{
memset(dst, color, size);
dst += dst_p;
}
}
first_row[x] = color;
}
else
for (int i = 1; i < dst_h; i++)
{
unsigned int* first_row = (unsigned int*)dst;
for (int x = 0; x < dst_w; x++)
{
first_row[x] = color;
}
for (int i = 1; i < dst_h; i++)
{
dst += dst_p;
memcpy(dst, first_row, size);
}
dst += dst_p;
memcpy(dst, first_row, size);
}
}
}