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Diffstat (limited to 'engines/dreamweb/backdrop.cpp')
-rw-r--r--engines/dreamweb/backdrop.cpp87
1 files changed, 43 insertions, 44 deletions
diff --git a/engines/dreamweb/backdrop.cpp b/engines/dreamweb/backdrop.cpp
index 3e4b4dcb64..07731e543d 100644
--- a/engines/dreamweb/backdrop.cpp
+++ b/engines/dreamweb/backdrop.cpp
@@ -24,7 +24,7 @@
namespace DreamGen {
-void DreamGenContext::doblocks() {
+void DreamGenContext::doBlocks() {
uint16 dstOffset = data.word(kMapady) * 320 + data.word(kMapadx);
uint16 mapOffset = kMap + data.byte(kMapy) * kMapwidth + data.byte(kMapx);
const uint8 *mapData = segRef(data.word(kMapdata)).ptr(mapOffset, 0);
@@ -63,7 +63,7 @@ void DreamGenContext::doblocks() {
}
}
-uint8 DreamGenContext::getxad(const uint8 *setData, uint8 *result) {
+uint8 DreamGenContext::getXAd(const uint8 *setData, uint8 *result) {
uint8 v0 = setData[0];
uint8 v1 = setData[1];
uint8 v2 = setData[2];
@@ -78,7 +78,7 @@ uint8 DreamGenContext::getxad(const uint8 *setData, uint8 *result) {
return 1;
}
-uint8 DreamGenContext::getyad(const uint8 *setData, uint8 *result) {
+uint8 DreamGenContext::getYAd(const uint8 *setData, uint8 *result) {
uint8 v0 = setData[3];
uint8 v1 = setData[4];
if (v0 < data.byte(kMapy))
@@ -90,29 +90,29 @@ uint8 DreamGenContext::getyad(const uint8 *setData, uint8 *result) {
return 1;
}
-void DreamGenContext::getmapad() {
- ch = getmapad((const uint8 *)es.ptr(si, 5));
+void DreamGenContext::getMapAd() {
+ ch = getMapAd((const uint8 *)es.ptr(si, 5));
}
-uint8 DreamGenContext::getmapad(const uint8 *setData) {
+uint8 DreamGenContext::getMapAd(const uint8 *setData) {
uint8 xad, yad;
- if (getxad(setData, &xad) == 0)
+ if (getXAd(setData, &xad) == 0)
return 0;
data.word(kObjectx) = xad;
- if (getyad(setData, &yad) == 0)
+ if (getYAd(setData, &yad) == 0)
return 0;
data.word(kObjecty) = yad;
return 1;
}
-void DreamGenContext::calcfrframe() {
+void DreamGenContext::calcFrFrame() {
uint8 width, height;
- calcfrframe(&width, &height);
+ calcFrFrame(&width, &height);
cl = width;
ch = height;
}
-void DreamGenContext::calcfrframe(uint8* width, uint8* height) {
+void DreamGenContext::calcFrFrame(uint8* width, uint8* height) {
const Frame *frame = (const Frame *)segRef(data.word(kFrsegment)).ptr(data.word(kCurrentframe) * sizeof(Frame), sizeof(Frame));
data.word(kSavesource) = data.word(kFramesad) + frame->ptr();
data.byte(kSavesize+0) = frame->width;
@@ -123,21 +123,21 @@ void DreamGenContext::calcfrframe(uint8* width, uint8* height) {
*height = frame->height;
}
-void DreamGenContext::finalframe() {
+void DreamGenContext::finalFrame() {
uint16 x, y;
- finalframe(&x, &y);
+ finalFrame(&x, &y);
di = x;
bx = y;
}
-void DreamGenContext::finalframe(uint16 *x, uint16 *y) {
+void DreamGenContext::finalFrame(uint16 *x, uint16 *y) {
data.byte(kSavex) = (data.word(kObjectx) + data.word(kOffsetx)) & 0xff;
data.byte(kSavey) = (data.word(kObjecty) + data.word(kOffsety)) & 0xff;
*x = data.word(kObjectx);
*y = data.word(kObjecty);
}
-void DreamGenContext::showallobs() {
+void DreamGenContext::showAllObs() {
data.word(kListpos) = kSetlist;
memset(segRef(data.word(kBuffers)).ptr(kSetlist, 0), 0xff, 128 * 5);
data.word(kFrsegment) = data.word(kSetframes);
@@ -148,22 +148,22 @@ void DreamGenContext::showallobs() {
SetObject *setEntries = (SetObject *)segRef(data.word(kSetdat)).ptr(0, 128 * sizeof(SetObject));
for (size_t i = 0; i < 128; ++i) {
SetObject *setEntry = setEntries + i;
- if (getmapad(setEntry->mapad) == 0)
+ if (getMapAd(setEntry->mapad) == 0)
continue;
uint8 currentFrame = setEntry->frames[0];
data.word(kCurrentframe) = currentFrame;
if (currentFrame == 0xff)
continue;
- calcfrframe();
+ calcFrFrame();
uint16 x, y;
- finalframe(&x, &y);
+ finalFrame(&x, &y);
setEntry->index = setEntry->frames[0];
if ((setEntry->type == 0) && (setEntry->priority != 5) && (setEntry->priority != 6)) {
x += data.word(kMapadx);
y += data.word(kMapady);
- showframe(frames, x, y, data.word(kCurrentframe), 0);
+ showFrame(frames, x, y, data.word(kCurrentframe), 0);
} else
- makebackob(setEntry);
+ makeBackOb(setEntry);
ObjPos *objPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(data.word(kListpos), sizeof(ObjPos));
objPos->xMin = data.byte(kSavex);
@@ -175,18 +175,17 @@ void DreamGenContext::showallobs() {
}
}
-void DreamGenContext::getdimension()
-{
+void DreamGenContext::getDimension() {
uint8 mapXstart, mapYstart;
uint8 mapXsize, mapYsize;
- getdimension(&mapXstart, &mapYstart, &mapXsize, &mapYsize);
+ getDimension(&mapXstart, &mapYstart, &mapXsize, &mapYsize);
cl = mapXstart;
ch = mapYstart;
dl = mapXsize;
dh = mapYsize;
}
-bool DreamGenContext::addalong(const uint8 *mapFlags) {
+bool DreamGenContext::addAlong(const uint8 *mapFlags) {
for (size_t i = 0; i < 11; ++i) {
if (mapFlags[3 * i] != 0)
return true;
@@ -194,7 +193,7 @@ bool DreamGenContext::addalong(const uint8 *mapFlags) {
return false;
}
-bool DreamGenContext::addlength(const uint8 *mapFlags) {
+bool DreamGenContext::addLength(const uint8 *mapFlags) {
for (size_t i = 0; i < 10; ++i) {
if (mapFlags[3 * 11 * i] != 0)
return true;
@@ -202,23 +201,23 @@ bool DreamGenContext::addlength(const uint8 *mapFlags) {
return false;
}
-void DreamGenContext::getdimension(uint8 *mapXstart, uint8 *mapYstart, uint8 *mapXsize, uint8 *mapYsize) {
+void DreamGenContext::getDimension(uint8 *mapXstart, uint8 *mapYstart, uint8 *mapXsize, uint8 *mapYsize) {
const uint8 *mapFlags = segRef(data.word(kBuffers)).ptr(kMapflags, 0);
uint8 yStart = 0;
- while (! addalong(mapFlags + 3 * 11 * yStart))
+ while (! addAlong(mapFlags + 3 * 11 * yStart))
++yStart;
uint8 xStart = 0;
- while (! addlength(mapFlags + 3 * xStart))
+ while (! addLength(mapFlags + 3 * xStart))
++xStart;
uint8 yEnd = 10;
- while (! addalong(mapFlags + 3 * 11 * (yEnd - 1)))
+ while (! addAlong(mapFlags + 3 * 11 * (yEnd - 1)))
--yEnd;
uint8 xEnd = 11;
- while (! addlength(mapFlags + 3 * (xEnd - 1)))
+ while (! addLength(mapFlags + 3 * (xEnd - 1)))
--xEnd;
*mapXstart = xStart;
@@ -231,15 +230,15 @@ void DreamGenContext::getdimension(uint8 *mapXstart, uint8 *mapYstart, uint8 *ma
data.byte(kMapysize) = *mapYsize << 4;
}
-void DreamGenContext::calcmapad() {
+void DreamGenContext::calcMapAd() {
uint8 mapXstart, mapYstart;
uint8 mapXsize, mapYsize;
- getdimension(&mapXstart, &mapYstart, &mapXsize, &mapYsize);
+ getDimension(&mapXstart, &mapYstart, &mapXsize, &mapYsize);
data.word(kMapadx) = data.word(kMapoffsetx) - 8 * (mapXsize + 2 * mapXstart - 11);
data.word(kMapady) = data.word(kMapoffsety) - 8 * (mapYsize + 2 * mapYstart - 10);
}
-void DreamGenContext::showallfree() {
+void DreamGenContext::showAllFree() {
data.word(kListpos) = kFreelist;
ObjPos *listPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(kFreelist, 80 * sizeof(ObjPos));
memset(listPos, 0xff, 80 * sizeof(ObjPos));
@@ -250,17 +249,17 @@ void DreamGenContext::showallfree() {
data.byte(kCurrentfree) = 0;
const DynObject *freeObjects = (const DynObject *)segRef(data.word(kFreedat)).ptr(0, 0);
for(size_t i = 0; i < 80; ++i) {
- uint8 mapad = getmapad(freeObjects[i].mapad);
- if (mapad != 0) {
+ uint8 mapAd = getMapAd(freeObjects[i].mapad);
+ if (mapAd != 0) {
data.word(kCurrentframe) = 3 * data.byte(kCurrentfree);
uint8 width, height;
- calcfrframe(&width, &height);
+ calcFrFrame(&width, &height);
uint16 x, y;
- finalframe(&x, &y);
+ finalFrame(&x, &y);
if ((width != 0) || (height != 0)) {
x += data.word(kMapadx);
y += data.word(kMapady);
- showframe((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x, y, data.word(kCurrentframe) & 0xff, 0);
+ showFrame((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x, y, data.word(kCurrentframe) & 0xff, 0);
ObjPos *objPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(data.word(kListpos), sizeof(ObjPos));
objPos->xMin = data.byte(kSavex);
objPos->yMin = data.byte(kSavey);
@@ -275,7 +274,7 @@ void DreamGenContext::showallfree() {
}
}
-void DreamGenContext::drawflags() {
+void DreamGenContext::drawFlags() {
uint8 *mapFlags = segRef(data.word(kBuffers)).ptr(kMapflags, 0);
const uint8 *mapData = segRef(data.word(kMapdata)).ptr(kMap + data.byte(kMapy) * kMapwidth + data.byte(kMapx), 0);
const uint8 *backdropFlags = segRef(data.word(kBackdrop)).ptr(kFlags, 0);
@@ -291,7 +290,7 @@ void DreamGenContext::drawflags() {
}
}
-void DreamGenContext::showallex() {
+void DreamGenContext::showAllEx() {
data.word(kListpos) = kExlist;
memset(segRef(data.word(kBuffers)).ptr(kExlist, 100 * 5), 0xff, 100 * 5);
@@ -306,15 +305,15 @@ void DreamGenContext::showallex() {
continue;
if (object->currentLocation != data.byte(kReallocation))
continue;
- if (getmapad(object->mapad) == 0)
+ if (getMapAd(object->mapad) == 0)
continue;
data.word(kCurrentframe) = 3 * data.byte(kCurrentex);
uint8 width, height;
- calcfrframe(&width, &height);
+ calcFrFrame(&width, &height);
uint16 x, y;
- finalframe(&x, &y);
+ finalFrame(&x, &y);
if ((width != 0) || (height != 0)) {
- showframe((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x + data.word(kMapadx), y + data.word(kMapady), data.word(kCurrentframe) & 0xff, 0);
+ showFrame((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x + data.word(kMapadx), y + data.word(kMapady), data.word(kCurrentframe) & 0xff, 0);
ObjPos *objPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(data.word(kListpos), sizeof(ObjPos));
objPos->xMin = data.byte(kSavex);
objPos->yMin = data.byte(kSavey);
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-20 08:25:39 +0000