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-rw-r--r--engines/dreamweb/stubs.cpp290
1 files changed, 213 insertions, 77 deletions
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 7103697a51..9cdcef814f 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -298,6 +298,161 @@ const Room g_roomData[] = {
0,0,255,255,255,255,255,255,255,255,55 }
};
+static const Atmosphere g_atmosphereList[] = {
+ // location,map x,y,sound,repeat
+ { 0,33,10,15,255 },
+ { 0,22,10,15,255 },
+ { 0,22,0,15,255 },
+ { 0,11,0,15,255 },
+ { 0,11,10,15,255 },
+ { 0,0,10,15,255 },
+
+ { 1,44,10,6,255 },
+ { 1,44,0,13,255 },
+
+ { 2,33,0,6,255 },
+ { 2,22,0,5,255 },
+ { 2,22,10,16,255 },
+ { 2,11,10,16,255 },
+
+ { 3,44,0,15,255 },
+ { 3,33,10,6,255 },
+ { 3,33,0,5,255 },
+
+ { 4,11,30,6,255 },
+ { 4,22,30,5,255 },
+ { 4,22,20,13,255 },
+
+ { 10,33,30,6,255 },
+ { 10,22,30,6,255 },
+
+ { 9,22,10,6,255 },
+ { 9,22,20,16,255 },
+ { 9,22,30,16,255 },
+ { 9,22,40,16,255 },
+ { 9,22,50,16,255 },
+
+ { 6,11,30,6,255 },
+ { 6,0,10,15,255 },
+ { 6,0,20,15,255 },
+ { 6,11,20,15,255 },
+ { 6,22,20,15,255 },
+
+ { 7,11,20,6,255 },
+ { 7,0,20,6,255 },
+ { 7,0,30,6,255 },
+
+ { 55,44,0,5,255 },
+ { 55,44,10,5,255 },
+
+ { 5,22,30,6,255 },
+ { 5,22,20,15,255 }, // if demo: { 5,22,20,16,255 },
+ { 5,22,10,15,255 }, // if demo: { 5,22,10,16,255 },
+
+ { 24,22,0,15,255 },
+ { 24,33,0,15,255 },
+ { 24,44,0,15,255 },
+ { 24,33,10,15,255 },
+
+ { 8,0,10,6,255 },
+ { 8,11,10,6,255 },
+ { 8,22,10,6,255 },
+ { 8,33,10,6,255 },
+ { 8,33,20,6,255 },
+ { 8,33,30,6,255 },
+ { 8,33,40,6,255 },
+ { 8,22,40,6,255 },
+ { 8,11,40,6,255 },
+
+ { 11,11,20,12,255 },
+ { 11,11,30,12,255 },
+ { 11,22,20,12,255 },
+ { 11,22,30,12,255 },
+
+ { 12,22,20,12,255 },
+ { 13,22,20,12,255 },
+ { 13,33,20,12,255 },
+
+ { 14,44,20,12,255 },
+ { 14,33,0,12,255 },
+ { 14,33,10,12,255 },
+ { 14,33,20,12,255 },
+ { 14,33,30,12,255 },
+ { 14,33,40,12,255 },
+ { 14,22,0,16,255 },
+
+ { 19,0,0,12,255 },
+
+ { 20,0,20,16,255 },
+ { 20,0,30,16,255 },
+ { 20,11,30,16,255 },
+ { 20,0,40,16,255 },
+ { 20,11,40,16,255 },
+
+ { 21,11,10,15,255 }, // if demo: { 21,11,10,16,255 },
+ { 21,11,20,15,255 }, // if demo: { 21,11,20,16,255 },
+ { 21, 0,20,15,255 }, // if demo: { 21,0,20,16,255 },
+ { 21,22,20,15,255 }, // if demo: { 21,22,20,16,255 },
+ { 21,33,20,15,255 }, // if demo: { 21,33,20,16,255 },
+ { 21,44,20,15,255 }, // if demo: { 21,44,20,16,255 },
+ { 21,44,10,15,255 }, // if demo: { 21,44,10,16,255 },
+
+ { 22,22,10,16,255 },
+ { 22,22,20,16,255 },
+
+ { 23,22,30,13,255 },
+ { 23,22,40,13,255 },
+ { 23,33,40,13,255 },
+ { 23,11,40,13,255 },
+ { 23,0,40,13,255 },
+ { 23,0,50,13,255 },
+
+ { 25,11,40,16,255 },
+ { 25,11,50,16,255 },
+ { 25,0,50,16,255 },
+
+ { 27,11,20,16,255 },
+ { 27,11,30,16,255 },
+
+ { 29,11,10,16,255 },
+
+ { 45,22,30,12,255 },
+ { 45,22,40,12,255 },
+ { 45,22,50,12,255 },
+
+ { 46,22,40,12,255 },
+ { 46,11,50,12,255 },
+ { 46,22,50,12,255 },
+ { 46,33,50,12,255 },
+
+ { 47,0,0,12,255 },
+
+ { 26,22,20,16,255 },
+ { 26,33,10,16,255 },
+ { 26,33,20,16,255 },
+ { 26,33,30,16,255 },
+ { 26,44,30,16,255 },
+ { 26,22,30,16,255 },
+ { 26,11,30,16,255 },
+ { 26,11,20,16,255 },
+ { 26,0,20,16,255 },
+ { 26,11,40,16,255 },
+ { 26,0,40,16,255 },
+ { 26,22,40,16,255 },
+ { 26,11,50,16,255 },
+
+ { 28,0,30,15,255 },
+ { 28,0,20,15,255 },
+ { 28,0,40,15,255 },
+ { 28,11,30,15,255 },
+ { 28,11,20,15,255 },
+ { 28,22,30,15,255 },
+ { 28,22,20,15,255 },
+
+ { 255,255,255,255,255 }
+
+};
+
void DreamGenContext::dreamweb() {
STACK_CHECK;
@@ -2852,83 +3007,64 @@ void DreamGenContext::useMenu() {
}
void DreamGenContext::atmospheres() {
- STACK_CHECK;
- cl = data.byte(kMapx);
- ch = data.byte(kMapy);
- bx = offset_atmospherelist;
-nextatmos:
- al = cs.byte(bx);
- _cmp(al, 255);
- if (flags.z())
- goto nomoreatmos;
- _cmp(al, data.byte(kReallocation));
- if (!flags.z())
- goto wrongatmos;
- ax = cs.word(bx+1);
- _cmp(ax, cx);
- if (!flags.z())
- goto wrongatmos;
- ax = cs.word(bx+3);
- _cmp(al, data.byte(kCh0playing));
- if (flags.z())
- goto playingalready;
- _cmp(data.byte(kLocation), 45);
- if (!flags.z())
- goto notweb;
- _cmp(data.word(kReeltowatch), 45);
- if (flags.z())
- goto wrongatmos;
-notweb:
- playChannel0();
- _cmp(data.byte(kReallocation), 2);
- _cmp(data.byte(kMapy), 0);
- if (flags.z())
- goto fullvol;
- if (!flags.z())
- goto notlouisvol;
- _cmp(data.byte(kMapy), 10);
- if (!flags.z())
- goto notlouisvol;
- _cmp(data.byte(kMapx), 22);
- if (!flags.z())
- goto notlouisvol;
- data.byte(kVolume) = 5;
-notlouisvol:
- _cmp(data.byte(kReallocation), 14);
- if (!flags.z())
- goto notmad1;
- _cmp(data.byte(kMapx), 33);
- if (flags.z())
- goto ismad2;
- _cmp(data.byte(kMapx), 22);
- if (!flags.z())
- goto notmad1;
- data.byte(kVolume) = 5;
- return;
-ismad2:
- data.byte(kVolume) = 0;
- return;
-notmad1:
-playingalready:
- _cmp(data.byte(kReallocation), 2);
- if (!flags.z())
- return /* (notlouisvol2) */;
- _cmp(data.byte(kMapx), 22);
- if (flags.z())
- goto louisvol;
- _cmp(data.byte(kMapx), 11);
- if (!flags.z())
- return /* (notlouisvol2) */;
-fullvol:
- data.byte(kVolume) = 0;
- return;
-louisvol:
- data.byte(kVolume) = 5;
- return;
-wrongatmos:
- _add(bx, 5);
- goto nextatmos;
-nomoreatmos:
+
+ const Atmosphere *a = &g_atmosphereList[0];
+
+ for (; a->_location != 255; ++a) {
+ if (a->_location != data.byte(kReallocation))
+ continue;
+ if (a->_mapX != data.byte(kMapx) || a->_mapY != data.byte(kMapy))
+ continue;
+ if (a->_sound != data.byte(kCh0playing)) {
+
+ if (data.byte(kLocation) == 45 && data.word(kReeltowatch) == 45)
+ continue; // "web"
+
+ playChannel0(a->_sound, a->_repeat);
+
+ // NB: The asm here reads
+ // cmp reallocation,2
+ // cmp mapy,0
+ // jz fullvol
+ // jnz notlouisvol
+ // I'm interpreting this as if the cmp reallocation is below the jz
+
+ if (data.byte(kMapy) == 0) {
+ data.byte(kVolume) = 0; // "fullvol"
+ return;
+ }
+
+ if (data.byte(kReallocation) == 2 && data.byte(kMapx) == 22 && data.byte(kMapy) == 10)
+ data.byte(kVolume) = 5; // "louisvol"
+
+ if (isCD() && data.byte(kReallocation) == 14) {
+ if (data.byte(kMapx) == 33) {
+ data.byte(kVolume) = 0; // "ismad2"
+ return;
+ }
+
+ if (data.byte(kMapx) == 22) {
+ data.byte(kVolume) = 5;
+ return;
+ }
+
+ }
+ }
+
+ if (data.byte(kReallocation) == 2) {
+ if (data.byte(kMapx) == 22) {
+ data.byte(kVolume) = 5; // "louisvol"
+ return;
+ }
+
+ if (data.byte(kMapx) == 11) {
+ data.byte(kVolume) = 0; // "fullvol"
+ return;
+ }
+ }
+ return;
+ }
+
cancelCh0();
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-02 09:48:02 +0000