OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- Updated Jim's Makefile.linux.

Browse source 
- Added support for wrapping midtextures vertically.
- Since zdoom.wad is now zdoom.pk3, the default mapinfos can use full pathnames.
  So now they do.
- Fixed: The DSimpleCanvas constructor used a pitch too narrow on screens wider
  than 640 pixels when using a non-AMD processor and the processor's L1 cache
  line size could not be determined. I think this should fix the issue of
  weirdly rendered 8 pixel wide borders on the left and right of the screen that
  some people experienced.
- Fixed: The secnodes were never freed.


SVN r93 (trunk)
This commit is contained in:
Randy Heit 2006-05-09 21:30:31 +00:00
commit 981f663319
18 changed files with 1016 additions and 115 deletions
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221
src/r_draw.cpp
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@ -988,6 +988,13 @@ DWORD (STACK_ARGS *dovline1)() = vlinec1;
DWORD (STACK_ARGS *doprevline1)() = vlinec1;
void (STACK_ARGS *dovline4)() = vlinec4;
static DWORD STACK_ARGS mvlinec1();
static void STACK_ARGS mvlinec4();
static int mvlinebits;
DWORD (STACK_ARGS *domvline1)() = mvlinec1;
void (STACK_ARGS *domvline4)() = mvlinec4;
#else
extern "C"
@ -1001,11 +1008,18 @@ void STACK_ARGS vlinetallasm4 ();
void STACK_ARGS vlinetallasmathlon4 ();
void STACK_ARGS setupvlineasm (int);
void STACK_ARGS setupvlinetallasm (int);
DWORD STACK_ARGS mvlineasm1();
void STACK_ARGS mvlineasm4();
void STACK_ARGS setupmvlineasm (int);
}
DWORD (STACK_ARGS *dovline1)() = vlinetallasm1;
DWORD (STACK_ARGS *doprevline1)() = prevlinetallasm1;
void (STACK_ARGS *dovline4)() = vlinetallasm4;
DWORD (STACK_ARGS *domvline1)() = mvlineasm1;
void (STACK_ARGS *domvline4)() = mvlineasm4;
#endif
void setupvline (int fracbits)
@ -1081,6 +1095,63 @@ void STACK_ARGS vlinec4 ()
}
#endif
void setupmvline (int fracbits)
{
#if defined(USEASM)
setupmvlineasm (fracbits);
domvline1 = mvlineasm1;
domvline4 = mvlineasm4;
#else
mvlinebits = fracbits;
#endif
}
#ifndef USEASM
DWORD STACK_ARGS mvlinec1 ()
{
DWORD fracstep = dc_iscale;
DWORD frac = dc_texturefrac;
BYTE *colormap = dc_colormap;
int count = dc_count;
const BYTE *source = dc_source;
BYTE *dest = dc_dest;
int bits = mvlinebits;
int pitch = dc_pitch;
do
{
BYTE pix = source[frac>>bits];
if (pix != 0)
{
*dest = colormap[pix];
}
frac += fracstep;
dest += pitch;
} while (--count);
return frac;
}
void STACK_ARGS mvlinec4 ()
{
BYTE *dest = dc_dest;
int count = dc_count;
int bits = mvlinebits;
DWORD place;
do
{
BYTE pix;
pix = bufplce[0][(place=vplce[0])>>bits]; if(pix) dest[0] = palookupoffse[0][pix]; vplce[0] = place+vince[0];
pix = bufplce[1][(place=vplce[1])>>bits]; if(pix) dest[1] = palookupoffse[1][pix]; vplce[1] = place+vince[1];
pix = bufplce[2][(place=vplce[2])>>bits]; if(pix) dest[2] = palookupoffse[2][pix]; vplce[2] = place+vince[2];
pix = bufplce[3][(place=vplce[3])>>bits]; if(pix) dest[3] = palookupoffse[3][pix]; vplce[3] = place+vince[3];
dest += dc_pitch;
} while (--count);
}
#endif
extern "C" short spanend[MAXHEIGHT];
extern fixed_t rw_light;
extern fixed_t rw_lightstep;
@ -1202,6 +1273,139 @@ void R_DrawFogBoundary (int x1, int x2, short *uclip, short *dclip)
}
}
int tmvlinebits;
void setuptmvline (int bits)
{
tmvlinebits = bits;
}
fixed_t tmvline1_add ()
{
DWORD fracstep = dc_iscale;
DWORD frac = dc_texturefrac;
BYTE *colormap = dc_colormap;
int count = dc_count;
const BYTE *source = dc_source;
BYTE *dest = dc_dest;
int bits = tmvlinebits;
int pitch = dc_pitch;
DWORD *fg2rgb = dc_srcblend;
DWORD *bg2rgb = dc_destblend;
do
{
BYTE pix = source[frac>>bits];
if (pix != 0)
{
DWORD fg = fg2rgb[colormap[pix]];
DWORD bg = bg2rgb[*dest];
fg = (fg+bg) | 0x1f07c1f;
*dest = RGB32k[0][0][fg & (fg>>15)];
}
frac += fracstep;
dest += pitch;
} while (--count);
return frac;
}
void tmvline4_add ()
{
BYTE *dest = dc_dest;
int count = dc_count;
int bits = tmvlinebits;
DWORD *fg2rgb = dc_srcblend;
DWORD *bg2rgb = dc_destblend;
do
{
for (int i = 0; i < 4; ++i)
{
BYTE pix = bufplce[i][vplce[i] >> bits];
if (pix != 0)
{
DWORD fg = fg2rgb[palookupoffse[i][pix]];
DWORD bg = bg2rgb[dest[i]];
fg = (fg+bg) | 0x1f07c1f;
dest[i] = RGB32k[0][0][fg & (fg>>15)];
}
vplce[i] += vince[i];
}
dest += dc_pitch;
} while (--count);
}
fixed_t tmvline1_addclamp ()
{
DWORD fracstep = dc_iscale;
DWORD frac = dc_texturefrac;
BYTE *colormap = dc_colormap;
int count = dc_count;
const BYTE *source = dc_source;
BYTE *dest = dc_dest;
int bits = tmvlinebits;
int pitch = dc_pitch;
DWORD *fg2rgb = dc_srcblend;
DWORD *bg2rgb = dc_destblend;
do
{
BYTE pix = source[frac>>bits];
if (pix != 0)
{
DWORD a = fg2rgb[colormap[pix]] + bg2rgb[*dest];
DWORD b = a;
a |= 0x01f07c1f;
b &= 0x40100400;
a &= 0x3fffffff;
b = b - (b >> 5);
a |= b;
*dest = RGB32k[0][0][a & (a>>15)];
}
frac += fracstep;
dest += pitch;
} while (--count);
return frac;
}
void tmvline4_addclamp ()
{
BYTE *dest = dc_dest;
int count = dc_count;
int bits = tmvlinebits;
DWORD *fg2rgb = dc_srcblend;
DWORD *bg2rgb = dc_destblend;
do
{
for (int i = 0; i < 4; ++i)
{
BYTE pix = bufplce[i][vplce[i] >> bits];
if (pix != 0)
{
DWORD a = fg2rgb[palookupoffse[i][pix]] + bg2rgb[dest[i]];
DWORD b = a;
a |= 0x01f07c1f;
b &= 0x40100400;
a &= 0x3fffffff;
b = b - (b >> 5);
a |= b;
dest[i] = RGB32k[0][0][a & (a>>15)];
}
vplce[i] += vince[i];
}
dest += dc_pitch;
} while (--count);
}
/****************************************************/
/****************************************************/
@ -1968,3 +2172,20 @@ void R_FinishSetPatchStyle ()
{
basecolormap = basecolormapsave;
}
bool R_GetTransMaskDrawers (fixed_t (**tmvline1)(), void (**tmvline4)())
{
if (colfunc == R_DrawAddColumnP_C)
{
*tmvline1 = tmvline1_add;
*tmvline4 = tmvline4_add;
return true;
}
if (colfunc == R_DrawAddClampColumnP_C)
{
*tmvline1 = tmvline1_addclamp;
*tmvline4 = tmvline4_addclamp;
return true;
}
return false;
}