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Load_CM5() remove uneeded buffer

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This commit is contained in:
Thomas Bernard 2018-03-05 10:07:35 +01:00
parent 524bdfba90
commit 4b4a66d65c
1 changed files with 6 additions and 7 deletions
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13
src/miscfileformats.c
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@ -3223,7 +3223,6 @@ void Load_CM5(T_IO_Context* context)
int mod=0;
short line = 0;
int tx, ty;
byte buffer[48*6/4];
if (!(file = Open_file_read(context)))
{
@ -3339,13 +3338,13 @@ void Load_CM5(T_IO_Context* context)
for (ty = 0; ty < 256; ty++)
{
Read_bytes(file, buffer, 48*6/4);
for (tx = 0; tx < 48*6; tx+=4)
for (tx = 0; tx < 48*6; )
{
Set_pixel(context, tx+0, ty, 3-(((buffer[tx/4]&0x80) >> 7) |((buffer[tx/4]&0x8)>>2)));
Set_pixel(context, tx+1, ty, 3-(((buffer[tx/4]&0x40) >> 6) |((buffer[tx/4]&0x4)>>1)));
Set_pixel(context, tx+2, ty, 3-(((buffer[tx/4]&0x20) >> 5) |((buffer[tx/4]&0x2)>>0)));
Set_pixel(context, tx+3, ty, 3-(((buffer[tx/4]&0x10) >> 4) |((buffer[tx/4]&0x1)<<1)));
Read_byte(file, &value);
Set_pixel(context, tx++, ty, 3 ^ (((value&0x80) >> 7) | ((value&0x8)>>2)));
Set_pixel(context, tx++, ty, 3 ^ (((value&0x40) >> 6) | ((value&0x4)>>1)));
Set_pixel(context, tx++, ty, 3 ^ (((value&0x20) >> 5) | ((value&0x2)>>0)));
Set_pixel(context, tx++, ty, 3 ^ (((value&0x10) >> 4) | ((value&0x1)<<1)));
}
}