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Remove some scan map 'repair' hacks. We redraw the entire scan map, instead of repairing, since 3DO

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@3332 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
avolkov
2009-11-20 20:14:35 +00:00
parent d595d40186
commit e40d9499b2
2 changed files with 18 additions and 109 deletions
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sc2/src/uqm/planets/lander.c
+10 -102
View File
@@ -200,49 +200,6 @@ DamageColorCycle (COLOR c, COUNT i)
return (c);
}
// XXX: This function used to erase a moving object by drawing a piece
// of surface over its previous location. Now it just moves the object
static BOOLEAN
RepairTopography (ELEMENT *ElementPtr)
{
//BOOLEAN CursorIntersect;
SIZE delta;
RECT r;
STAMP s;
s.origin = ElementPtr->current.location;
GetFrameRect (ElementPtr->next.image.frame, &r);
r.corner.x += ElementPtr->current.location.x;
r.corner.y += ElementPtr->current.location.y;
delta = (ElementPtr->next.location.x >> MAG_SHIFT) - r.corner.x;
if (delta >= 0)
r.extent.width += delta;
else
{
r.corner.x += delta;
r.extent.width -= delta;
}
ElementPtr->current.location.x += delta;
if (ElementPtr->current.location.x < 0)
ElementPtr->current.location.x += MAP_WIDTH;
else if (ElementPtr->current.location.x >= MAP_WIDTH)
ElementPtr->current.location.x -= MAP_WIDTH;
delta = (ElementPtr->next.location.y >> MAG_SHIFT) - r.corner.y;
if (delta >= 0)
r.extent.height += delta;
else
{
r.corner.y += delta;
r.extent.height -= delta;
}
ElementPtr->current.location.y += delta;
return FALSE;
}
static HELEMENT AddGroundDisaster (COUNT which_disaster);
void
@@ -1109,20 +1066,8 @@ BuildObjectList (void)
{
hNextElement = GetSuccElement (ElementPtr);
UnlockElement (hElement);
// XXX: Hack: APPEARING flag is set by scan.c for scanned blips
if (ElementPtr->state_flags & APPEARING)
{
// XXX: Hack: defer deletion of the element
ElementPtr->current.location.x |= 0x8000;
ElementPtr->current.location.y |= 0x8000;
}
else
{
RemoveElement (hElement);
FreeElement (hElement);
}
continue;
}
else if (ElementPtr->state_flags & FINITE_LIFE)
@@ -1146,15 +1091,19 @@ BuildObjectList (void)
else if (ElementPtr->next.location.y >= (MAP_HEIGHT << MAG_SHIFT))
ElementPtr->next.location.y = (MAP_HEIGHT << MAG_SHIFT) - 1;
}
// XXX: Hack: APPEARING flag is set by scan.c for scanned blips
if (ElementPtr->state_flags & APPEARING)
{ // XXX: Hack: remove the element from display
ElementPtr->current.location.x |= 0x8000;
}
if (ElementPtr->next.location.x < 0)
ElementPtr->next.location.x += MAP_WIDTH << MAG_SHIFT;
else
ElementPtr->next.location.x %= MAP_WIDTH << MAG_SHIFT;
// XXX: APPEARING flag is set by scan.c for scanned blips
if (ElementPtr->state_flags & APPEARING)
{ // Update the location of a moving object on the scan map
ElementPtr->current.location.x =
ElementPtr->next.location.x >> MAG_SHIFT;
ElementPtr->current.location.y =
ElementPtr->next.location.y >> MAG_SHIFT;
}
}
{
@@ -1186,43 +1135,6 @@ BuildObjectList (void)
}
}
static void
RepairScan (POINT newPlanetLoc)
{
HELEMENT hElement, hNextElement;
for (hElement = GetHeadElement ();
hElement; hElement = hNextElement)
{
ELEMENT *ElementPtr;
BOOLEAN remove = FALSE;
LockElement (hElement, &ElementPtr);
hNextElement = GetSuccElement (ElementPtr);
if (ElementPtr->current.location.x & 0x8000)
{ // XXX: element removed from display
ElementPtr->current.location.x &= ~0x8000;
if (ElementPtr->current.location.y & 0x8000)
{ // XXX: deletion of this element was defered
remove = TRUE;
ElementPtr->current.location.y &= ~0x8000;
}
RepairTopography (ElementPtr);
}
UnlockElement (hElement);
if (remove)
{
RemoveElement (hElement);
FreeElement (hElement);
}
}
RedrawSurfaceScan (&newPlanetLoc);
}
static void
ScrollPlanetSide (SIZE dx, SIZE dy, int landingOffset)
{
@@ -1355,7 +1267,7 @@ ScrollPlanetSide (SIZE dx, SIZE dy, int landingOffset)
}
}
RepairScan (new_pt);
RedrawSurfaceScan (&new_pt);
if (lander_flags & KILL_CREW)
DeltaLanderCrew (-1, LIGHTNING_DISASTER);
@@ -1581,10 +1493,6 @@ LanderFire (SIZE facing)
WeaponElementPtr->life_span = 12;
WeaponElementPtr->state_flags = FINITE_LIFE;
WeaponElementPtr->next.location = curLanderLoc;
WeaponElementPtr->current.location.x =
WeaponElementPtr->next.location.x >> MAG_SHIFT;
WeaponElementPtr->current.location.y =
WeaponElementPtr->next.location.y >> MAG_SHIFT;
SetPrimType (&DisplayArray[WeaponElementPtr->PrimIndex], STAMP_PRIM);
DisplayArray[WeaponElementPtr->PrimIndex].Object.Stamp.frame =
sc2/src/uqm/planets/scan.c
+5 -4
View File
@@ -562,11 +562,12 @@ setPlanetCursorLoc (POINT new_pt)
}
static void
setPlanetLoc (POINT new_pt)
setPlanetLoc (POINT new_pt, BOOLEAN restoreOld)
{
planetLoc = new_pt;
SetContext (ScanContext);
if (restoreOld)
restorePlanetLocationImage ();
setPlanetCursorLoc (new_pt);
savePlanetLocationImage ();
@@ -626,7 +627,7 @@ RedrawSurfaceScan (const POINT *newLoc)
DrawScannedObjects (TRUE);
if (newLoc)
{
setPlanetLoc (*newLoc);
setPlanetLoc (*newLoc, FALSE);
drawPlanetCursor (FALSE);
}
UnbatchGraphics ();
@@ -796,7 +797,7 @@ ExitPlanetSide:
if (new_pt.x != planetLoc.x
|| new_pt.y != planetLoc.y)
{
setPlanetLoc (new_pt);
setPlanetLoc (new_pt, TRUE);
}
flashPlanetLocation ();
@@ -837,7 +838,7 @@ DrawScannedStuff (COUNT y, BYTE CurState)
//DWORD Time;
STAMP s;
// XXX: Hack: flag this as surface scan element
// XXX: Hack: flag this as a scanned object
ElementPtr->state_flags |= APPEARING;
s.origin = ElementPtr->current.location;