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[sw] Rename d_pzbuffer to d_zbuffer

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This commit is contained in:
Bill Currie 2022-03-21 23:11:09 +09:00
parent 376a173e66
commit 8ee776e8fb
14 changed files with 19 additions and 20 deletions
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2
include/d_local.h
View file

@ -104,7 +104,7 @@ void D_PolysetAff8Start (void);
void D_PolysetAff8End (void);
#endif
extern short *d_pzbuffer;
extern short *d_zbuffer;
extern int d_zrowbytes, d_zwidth;
extern int *d_pscantable;

3
include/quakeasm.h
View file

@ -32,7 +32,7 @@
#define TRANSPARENT_COLOR 255
.extern C(d_zistepu)
.extern C(d_pzbuffer)
.extern C(d_zbuffer)
.extern C(d_zistepv)
.extern C(d_zrowbytes)
.extern C(d_ziorigin)
@ -58,7 +58,6 @@
.extern C(cacheblock)
.extern C(d_viewbuffer)
.extern C(cachewidth)
.extern C(d_pzbuffer)
.extern C(d_zrowbytes)
.extern C(d_zwidth)
.extern C(d_scantable)

4
libs/video/renderer/sw/d_draw.S
View file

@ -821,7 +821,7 @@ LFSpanLoop:
fildl espan_t_v(%esi)
fildl espan_t_u(%esi)
movl espan_t_v(%esi),%ecx
movl C(d_pzbuffer),%edi
movl C(d_zbuffer),%edi
fmuls C(d_zistepu)
fxch %st(1)
fmuls C(d_zistepv)
@ -936,7 +936,7 @@ LFNegSpanLoop:
fildl espan_t_v(%esi)
fildl espan_t_u(%esi)
movl espan_t_v(%esi),%ecx
movl C(d_pzbuffer),%edi
movl C(d_zbuffer),%edi
fmuls C(d_zistepu)
fxch %st(1)
fmuls C(d_zistepv)

2
libs/video/renderer/sw/d_modech.c
View file

@ -104,7 +104,7 @@ D_ViewChanged (void)
for (i = 0; i < vid.height; i++) {
d_scantable[i] = i * rowpixels;
zspantable[i] = d_pzbuffer + i * d_zwidth;
zspantable[i] = d_zbuffer + i * d_zwidth;
}
}

2
libs/video/renderer/sw/d_part.c
View file

@ -67,7 +67,7 @@ D_DrawParticle (particle_t *pparticle)
return;
}
pz = d_pzbuffer + (d_zwidth * v) + u;
pz = d_zbuffer + (d_zwidth * v) + u;
pdest = d_viewbuffer + d_scantable[v] + u;
izi = (int) (zi * 0x8000);

2
libs/video/renderer/sw/d_parta.S
View file

@ -189,7 +189,7 @@ C(D_DrawParticle):
imull C(d_zrowbytes),%edx // point to the z pixel
leal (%edx,%eax,2),%edx
movl C(d_pzbuffer),%eax
movl C(d_zbuffer),%eax
fistpl C(izi)

8
libs/video/renderer/sw/d_polyse.c
View file

@ -702,7 +702,7 @@ D_RasterizeAliasPolySmooth (void)
d_pdestbasestep = screenwidth + ubasestep;
d_pdestextrastep = d_pdestbasestep + 1;
d_pdest = (byte *) d_viewbuffer + ystart * screenwidth + plefttop[0];
d_pz = d_pzbuffer + ystart * d_zwidth + plefttop[0];
d_pz = d_zbuffer + ystart * d_zwidth + plefttop[0];
// TODO: can reuse partial expressions here
@ -775,7 +775,7 @@ D_RasterizeAliasPolySmooth (void)
d_pzbasestep = d_zwidth + ubasestep;
d_pzextrastep = d_pzbasestep + 1;
#endif
d_pz = d_pzbuffer + ystart * d_zwidth + plefttop[0];
d_pz = d_zbuffer + ystart * d_zwidth + plefttop[0];
if (ubasestep < 0)
working_lstepx = r_lstepx - 1;
@ -881,10 +881,10 @@ D_PolysetRecursiveDrawLine (int *lp1, int *lp2)
// draw the point
ofs = d_scantable[new[1]] + new[0];
if (new[5] > d_pzbuffer[ofs]) {
if (new[5] > d_zbuffer[ofs]) {
int pix;
d_pzbuffer[ofs] = new[5];
d_zbuffer[ofs] = new[5];
pix = skintable[new[3] >> 16][new[2] >> 16];
// pix = ((byte *)acolormap)[pix + (new[4] & 0xFF00)];
d_viewbuffer[ofs] = pix;

2
libs/video/renderer/sw/d_scan.c
View file

@ -389,7 +389,7 @@ D_DrawZSpans (espan_t *pspan)
izistep = (int) (d_zistepu * 0x8000 * 0x10000);
do {
pdest = d_pzbuffer + (d_zwidth * pspan->v) + pspan->u;
pdest = d_zbuffer + (d_zwidth * pspan->v) + pspan->u;
count = pspan->count;

2
libs/video/renderer/sw/d_spr8.S
View file

@ -211,7 +211,7 @@ LSpanLoop:
movl sspan_t_u(%ebx),%ebp
imull C(d_zrowbytes)
shll $1,%ebp // a word per pixel
addl C(d_pzbuffer),%eax
addl C(d_zbuffer),%eax
addl %ebp,%eax
movl %eax,C(pz)

2
libs/video/renderer/sw/d_sprite.c
View file

@ -70,7 +70,7 @@ D_SpriteDrawSpans (sspan_t *pspan)
do {
pdest = (byte *) d_viewbuffer + (screenwidth * pspan->v) + pspan->u;
pz = d_pzbuffer + (d_zwidth * pspan->v) + pspan->u;
pz = d_zbuffer + (d_zwidth * pspan->v) + pspan->u;
count = pspan->count;

2
libs/video/renderer/sw/d_surf.c
View file

@ -108,7 +108,7 @@ D_InitCaches (void *buffer, int size)
sc_base->owner = NULL;
sc_base->size = sc_size;
d_pzbuffer = vid.zbuffer;
d_zbuffer = vid.zbuffer;
D_ClearCacheGuard ();
}

2
libs/video/renderer/sw/d_vars.c
View file

@ -53,7 +53,7 @@ fixed16_t sadjust, tadjust, bbextents, bbextentt;
byte *cacheblock;
int cachewidth;
byte *d_viewbuffer;
short *d_pzbuffer;
short *d_zbuffer;
int d_zrowbytes;
int d_zwidth;

4
libs/video/renderer/sw/d_varsa.S
View file

@ -81,13 +81,13 @@ C(bbextentt): .long 0
.globl C(cacheblock)
.globl C(d_viewbuffer)
.globl C(cachewidth)
.globl C(d_pzbuffer)
.globl C(d_zbuffer)
.globl C(d_zrowbytes)
.globl C(d_zwidth)
C(cacheblock): .long 0
C(cachewidth): .long 0
C(d_viewbuffer): .long 0
C(d_pzbuffer): .long 0
C(d_zbuffer): .long 0
C(d_zrowbytes): .long 0
C(d_zwidth): .long 0

2
libs/video/renderer/sw/d_zpoint.c
View file

@ -39,7 +39,7 @@ D_DrawZPoint (void)
short *pz;
int izi;
pz = d_pzbuffer + (d_zwidth * r_zpointdesc.v) + r_zpointdesc.u;
pz = d_zbuffer + (d_zwidth * r_zpointdesc.v) + r_zpointdesc.u;
pdest = d_viewbuffer + d_scantable[r_zpointdesc.v] + r_zpointdesc.u;
izi = (int) (r_zpointdesc.zi * 0x8000);