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Remove useless scanline casts

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This commit is contained in:
Kp 2016-07-06 01:54:24 +00:00
parent 262094237f
commit 275355994d
1 changed files with 20 additions and 20 deletions
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40
common/texmap/scanline.cpp
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@ -144,7 +144,7 @@ void c_tmap_scanline_lin()
{
if (++index >= SWIDTH*SHEIGHT) return;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
*dest++ = (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
*dest++ = fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
//end edit -MM
l += dldx;
u += dudx;
@ -158,25 +158,25 @@ void c_tmap_scanline_lin()
while (j > 0)
{
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong = (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 24;
destlong = fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 24;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 16;
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 16;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 8;
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ] << 8;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
//end edit -MM
l += dldx;
u += dudx;
@ -193,7 +193,7 @@ void c_tmap_scanline_lin()
{
if (++index >= SWIDTH*SHEIGHT) return;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
*dest++ = (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
*dest++ = fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ (f2i(v)&(64*63)) + (f2i(u)&63) ] ];
//end edit -MM
l += dldx;
u += dudx;
@ -297,7 +297,7 @@ static void c_fp_tmap_scanline_per()
if (++index >= SWIDTH*SHEIGHT) return;
*dest++ =
gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]];
l += dldx;
u += dudx;
@ -313,7 +313,7 @@ static void c_fp_tmap_scanline_per()
while (j >= 8) {
destlong =
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]];
l += dldx;
u += dudx;
@ -322,7 +322,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 8;
l += dldx;
u += dudx;
@ -331,7 +331,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 16;
l += dldx;
u += dudx;
@ -340,7 +340,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 24;
l += dldx;
u += dudx;
@ -349,7 +349,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 32;
l += dldx;
u += dudx;
@ -358,7 +358,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 40;
l += dldx;
u += dudx;
@ -367,7 +367,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 48;
l += dldx;
u += dudx;
@ -376,7 +376,7 @@ static void c_fp_tmap_scanline_per()
rec_z = 1.0 / z;
destlong |=
(uint64_t) gr_fade_table[static_cast<int>(fabs(l))][
(uint32_t) pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
pixptr[((static_cast<int>(v * rec_z)) & (64 * 63)) +
((static_cast<int>(u * rec_z)) & 63)]] << 56;
l += dldx;
u += dudx;
@ -585,28 +585,28 @@ static void c_tmap_scanline_per()
while (j > 0)
{
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong = (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 24;
destlong = fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 24;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
z += dzdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 16;
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 16;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
z += dzdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 8;
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ] << 8;
//end edit -MM
l += dldx;
u += dudx;
v += dvdx;
z += dzdx;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
destlong |= (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ];
destlong |= fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ];
//end edit -MM
l += dldx;
u += dudx;
@ -624,7 +624,7 @@ static void c_tmap_scanline_per()
{
if (++index >= SWIDTH*SHEIGHT) return;
//edited 05/18/99 Matt Mueller - changed from 0xff00 to 0x7f00 to fix glitches
*dest++ = (unsigned long) fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ];
*dest++ = fadeTableLocalCopy[(l>>8)&0x7f][pixPtrLocalCopy[ ( (v/z)&(64*63) ) + ((u/z)&63) ] ];
//end edit -MM
l += dldx;
u += dudx;