dosbox-wii/src/gui/render_templates_sai.h

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/*
2021-02-06 16:06:31 +01:00
* Copyright (C) 2002-2019 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
2021-02-06 16:06:31 +01:00
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
static inline int conc2d(GetResult,SBPP)(PTYPE A, PTYPE B, PTYPE C, PTYPE D) {
const bool ac = (A==C);
const bool bc = (B==C);
const int x1 = ac;
const int y1 = (bc & !ac);
const bool ad = (A==D);
const bool bd = (B==D);
const int x2 = ad;
const int y2 = (bd & !ad);
const int x = x1+x2;
const int y = y1+y2;
static const int rmap[3][3] = {
{0, 0, -1},
{0, 0, -1},
{1, 1, 0}
};
return rmap[y][x];
}
inline void conc2d(Super2xSaI,SBPP)(PTYPE * line0, PTYPE * line1, const PTYPE * fc)
{
//--------------------------------------
if (C7 == C5 && C4 != C8) {
line1[1] = line0[1] = C7;
} else if (C4 == C8 && C7 != C5) {
line1[1] = line0[1] = C4;
} else if (C4 == C8 && C7 == C5) {
register int r = 0;
r += conc2d(GetResult,SBPP)(C5,C4,C6,D1);
r += conc2d(GetResult,SBPP)(C5,C4,C3,C1);
r += conc2d(GetResult,SBPP)(C5,C4,D2,D5);
r += conc2d(GetResult,SBPP)(C5,C4,C2,D4);
if (r > 0)
line1[1] = line0[1] = C5;
else if (r < 0)
line1[1] = line0[1] = C4;
else {
line1[1] = line0[1] = interp_w2(C4,C5,1U,1U);
}
} else {
if (C5 == C8 && C8 == D1 && C7 != D2 && C8 != D0)
line1[1] = interp_w2(C8,C7,3U,1U);
else if (C4 == C7 && C7 == D2 && D1 != C8 && C7 != D6)
line1[1] = interp_w2(C7,C8,3U,1U);
else
line1[1] = interp_w2(C7,C8,1U,1U);
if (C5 == C8 && C5 == C1 && C4 != C2 && C5 != C0)
line0[1] = interp_w2(C5,C4,3U,1U);
else if (C4 == C7 && C4 == C2 && C1 != C5 && C4 != D3)
line0[1] = interp_w2(C4,C5,3U,1U);
else
line0[1] = interp_w2(C4,C5,1U,1U);
}
if (C4 == C8 && C7 != C5 && C3 == C4 && C4 != D2)
line1[0] = interp_w2(C7,C4,1U,1U);
else if (C4 == C6 && C5 == C4 && C3 != C7 && C4 != D0)
line1[0] = interp_w2(C7,C4,1U,1U);
else
line1[0] = C7;
if (C7 == C5 && C4 != C8 && C6 == C7 && C7 != C2)
line0[0] = interp_w2(C7,C4,1U,1U);
else if (C3 == C7 && C8 == C7 && C6 != C4 && C7 != C0)
line0[0] = interp_w2(C7,C4,1U,1U);
else
line0[0] = C4;
}
inline void conc2d(SuperEagle,SBPP)(PTYPE * line0, PTYPE * line1, const PTYPE * fc)
{
// --------------------------------------
if (C4 != C8) {
if (C7 == C5) {
line0[1] = line1[0] = C7;
if ((C6 == C7) || (C5 == C2)) {
line0[0] = interp_w2(C7,C4,3U,1U);
} else {
line0[0] = interp_w2(C4,C5,1U,1U);
}
if ((C5 == D4) || (C7 == D1)) {
line1[1] = interp_w2(C7,C8,3U,1U);
} else {
line1[1] = interp_w2(C7,C8,1U,1U);
}
} else {
line1[1] = interp_w3(C8,C7,C5,6U,1U,1U);
line0[0] = interp_w3(C4,C7,C5,6U,1U,1U);
line1[0] = interp_w3(C7,C4,C8,6U,1U,1U);
line0[1] = interp_w3(C5,C4,C8,6U,1U,1U);
}
} else {
if (C7 != C5) {
line1[1] = line0[0] = C4;
if ((C1 == C4) || (C8 == D5)) {
line0[1] = interp_w2(C4,C5,3U,1U);
} else {
line0[1] = interp_w2(C4,C5,1U,1U);
}
if ((C8 == D2) || (C3 == C4)) {
line1[0] = interp_w2(C4,C7,3U,1U);
} else {
line1[0] = interp_w2(C7,C8,1U,1U);
}
} else {
register int r = 0;
r += conc2d(GetResult,SBPP)(C5,C4,C6,D1);
r += conc2d(GetResult,SBPP)(C5,C4,C3,C1);
r += conc2d(GetResult,SBPP)(C5,C4,D2,D5);
r += conc2d(GetResult,SBPP)(C5,C4,C2,D4);
if (r > 0) {
line0[1] = line1[0] = C7;
line0[0] = line1[1] = interp_w2(C4,C5,1U,1U);
} else if (r < 0) {
line1[1] = line0[0] = C4;
line0[1] = line1[0] = interp_w2(C4,C5,1U,1U);
} else {
line1[1] = line0[0] = C4;
line0[1] = line1[0] = C7;
}
}
}
}
inline void conc2d(_2xSaI,SBPP)(PTYPE * line0, PTYPE * line1, const PTYPE * fc)
{
if ((C4 == C8) && (C5 != C7)) {
if (((C4 == C1) && (C5 == D5)) ||
((C4 == C7) && (C4 == C2) && (C5 != C1) && (C5 == D3))) {
line0[1] = C4;
} else {
line0[1] = interp_w2(C4,C5,1U,1U);
}
if (((C4 == C3) && (C7 == D2)) ||
((C4 == C5) && (C4 == C6) && (C3 != C7) && (C7 == D0))) {
line1[0] = C4;
} else {
line1[0] = interp_w2(C4,C7,1U,1U);
}
line1[1] = C4;
} else if ((C5 == C7) && (C4 != C8)) {
if (((C5 == C2) && (C4 == C6)) ||
((C5 == C1) && (C5 == C8) && (C4 != C2) && (C4 == C0))) {
line0[1] = C5;
} else {
line0[1] = interp_w2(C4,C5,1U,1U);
}
if (((C7 == C6) && (C4 == C2)) ||
((C7 == C3) && (C7 == C8) && (C4 != C6) && (C4 == C0))) {
line1[0] = C7;
} else {
line1[0] = interp_w2(C4,C7,1U,1U);
}
line1[1] = C5;
} else if ((C4 == C8) && (C5 == C7)) {
if (C4 == C5) {
line0[1] = C4;
line1[0] = C4;
line1[1] = C4;
} else {
register int r = 0;
r += conc2d(GetResult,SBPP)(C4,C5,C3,C1);
r -= conc2d(GetResult,SBPP)(C5,C4,D4,C2);
r -= conc2d(GetResult,SBPP)(C5,C4,C6,D1);
r += conc2d(GetResult,SBPP)(C4,C5,D5,D2);
if (r > 0)
line1[1] = C4;
else if (r < 0)
line1[1] = C5;
else {
line1[1] = interp_w4(C4,C5,C7,C8,1U,1U,1U,1U);
}
line1[0] = interp_w2(C4,C7,1U,1U);
line0[1] = interp_w2(C4,C5,1U,1U);
}
} else {
line1[1] = interp_w4(C4,C5,C7,C8,1U,1U,1U,1U);
if ((C4 == C7) && (C4 == C2)
&& (C5 != C1) && (C5 == D3)) {
line0[1] = C4;
} else if ((C5 == C1) && (C5 == C8)
&& (C4 != C2) && (C4 == C0)) {
line0[1] = C5;
} else {
line0[1] = interp_w2(C4,C5,1U,1U);
}
if ((C4 == C5) && (C4 == C6)
&& (C3 != C7) && (C7 == D0)) {
line1[0] = C4;
} else if ((C7 == C3) && (C7 == C8)
&& (C4 != C6) && (C4 == C0)) {
line1[0] = C7;
} else {
line1[0] = interp_w2(C4,C7,1U,1U);
}
}
line0[0] = C4;
}