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Fuzz (invisibility) adjustments

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This commit is contained in:
Magnus Norddahl 2016-06-17 13:40:23 +02:00
parent f53e468f3f
commit 822bbd5b9a
1 changed files with 17 additions and 11 deletions
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28
src/r_draw_rgba.cpp
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@ -584,8 +584,8 @@ class DrawFuzzColumnRGBACommand : public DrawerCommand
int _yh;
BYTE *_destorg;
int _pitch;
int fuzzpos;
int fuzzviewheight;
int _fuzzpos;
int _fuzzviewheight;
public:
DrawFuzzColumnRGBACommand()
@ -595,8 +595,8 @@ public:
_yh = dc_yh;
_destorg = dc_destorg;
_pitch = dc_pitch;
fuzzpos = ::fuzzpos;
fuzzviewheight = ::fuzzviewheight;
_fuzzpos = fuzzpos;
_fuzzviewheight = fuzzviewheight;
}
void Execute(DrawerThread *thread) override
@ -609,8 +609,8 @@ public:
_yl = 1;
// .. and high.
if (_yh > fuzzviewheight)
_yh = fuzzviewheight;
if (_yh > _fuzzviewheight)
_yh = _fuzzviewheight;
count = thread->count_for_thread(_yl, _yh - _yl + 1);
@ -622,7 +622,7 @@ public:
int pitch = _pitch * thread->num_cores;
int fuzzstep = thread->num_cores;
int fuzz = (fuzzpos + thread->skipped_by_thread(_yl)) % FUZZTABLE;
int fuzz = (_fuzzpos + thread->skipped_by_thread(_yl)) % FUZZTABLE;
while (count > 0)
{
@ -640,9 +640,9 @@ public:
uint32_t bg_green = (bg >> 8) & 0xff;
uint32_t bg_blue = (bg) & 0xff;
uint32_t red = bg_red * 3 / 4;
uint32_t green = bg_green * 3 / 4;
uint32_t blue = bg_blue * 3 / 4;
uint32_t red = bg_red * 7 / 8;
uint32_t green = bg_green * 7 / 8;
uint32_t blue = bg_blue * 7 / 8;
*dest = 0xff000000 | (red << 16) | (green << 8) | blue;
dest += pitch;
@ -3896,7 +3896,13 @@ void R_FillRevSubClampColumn_rgba()
void R_DrawFuzzColumn_rgba()
{
DrawerCommandQueue::QueueCommand<DrawFuzzColumnRGBACommand>();
fuzzpos = (fuzzpos + dc_yh - dc_yl) % FUZZTABLE;
if (dc_yl == 0)
dc_yl = 1;
if (dc_yh > fuzzviewheight)
dc_yh = fuzzviewheight;
fuzzpos = (fuzzpos + dc_yh - dc_yl + 1) % FUZZTABLE;
}
void R_DrawAddColumn_rgba()