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Some cleaning up of DoModifyShips(). More to come.

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git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@3724 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
Meep-Eep
2011-12-31 01:39:02 +00:00
parent 85b97fb673
commit 85c3c334aa
4 changed files with 95 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sc2/src/uqm/build.c
+25
View File
@@ -68,6 +68,31 @@ GetStarShipFromIndex (QUEUE *pShipQ, COUNT Index)
return (hStarShip);
}
HSHIPFRAG
GetEscortByStarShipIndex (COUNT index)
{
HSHIPFRAG hStarShip;
HSHIPFRAG hNextShip;
SHIP_FRAGMENT *StarShipPtr;
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hStarShip);
if (StarShipPtr->index == index)
{
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
break;
}
hNextShip = _GetSuccLink (StarShipPtr);
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
return hStarShip;
}
/*
* Give the player 'count' ships of the specified race,
* limited by the number of free slots.
sc2/src/uqm/build.h
+1
View File
@@ -38,6 +38,7 @@ extern HLINK Build (QUEUE *pQueue, SPECIES_ID SpeciesID);
extern HSHIPFRAG CloneShipFragment (COUNT shipIndex, QUEUE *pDstQueue,
COUNT crew_level);
extern HLINK GetStarShipFromIndex (QUEUE *pShipQ, COUNT Index);
HSHIPFRAG GetEscortByStarShipIndex (COUNT index);
extern BYTE NameCaptain (QUEUE *pQueue, SPECIES_ID SpeciesID);
/* Possible values for the 'state' argument of
sc2/src/uqm/shipyard.c
+68 -60
View File
@@ -533,6 +533,64 @@ CrewTransaction (SIZE crew_delta)
}
}
#define MODIFY_CREW_FLAG (1 << 8)
#ifdef WANT_SHIP_SPINS
// Helper function for DoModifyShips(), called when the player presses the
// special button.
// It works both when the cursor is over an escort ship, while not editing
// the crew, and when a new ship is added.
// hStarShip is the ship in the slot under the cursor (or 0 if no such ship).
static BOOLEAN
DMS_SpinShip (MENU_STATE *pMS, HSHIPFRAG hStarShip)
{
HFLEETINFO hSpinShip = 0;
CONTEXT OldContext;
RECT OldClipRect;
// No spinning the flagship.
if (HINIBBLE (pMS->CurState) != 0)
return FALSE;
// We must either be hovering over a used ship slot, or adding a new
// ship to the fleet.
if ((hStarShip == 0) == !(pMS->delta_item & MODIFY_CREW_FLAG))
return FALSE;
if (!hStarShip)
{
// Selecting a ship to build.
hSpinShip = GetAvailableRaceFromIndex (LOBYTE (pMS->delta_item));
if (!hSpinShip)
return FALSE;
}
else
{
// Hovering over an escort ship.
SHIP_FRAGMENT *FragPtr = LockShipFrag (
&GLOBAL (built_ship_q), hStarShip);
hSpinShip = GetStarShipFromIndex (
&GLOBAL (avail_race_q), FragPtr->race_id);
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
SetFlashRect (NULL);
OldContext = SetContext (ScreenContext);
GetContextClipRect (&OldClipRect);
SpinStarShip (pMS, hSpinShip);
SetContextClipRect (&OldClipRect);
SetContext (OldContext);
if (hStarShip)
return TRUE;
SetFlashRect (SFR_MENU_3DO);
return FALSE;
}
#endif /* WANT_SHIP_SPINS */
/* in this routine, the least significant byte of pMS->CurState is used
* to store the current selected ship index
* a special case for the row is hi-nibble == -1 (0xf), which specifies
@@ -543,7 +601,6 @@ CrewTransaction (SIZE crew_delta)
static BOOLEAN
DoModifyShips (MENU_STATE *pMS)
{
#define MODIFY_CREW_FLAG (1 << 8)
BOOLEAN select, cancel;
#ifdef WANT_SHIP_SPINS
BOOLEAN special;
@@ -611,7 +668,8 @@ DoModifyShips (MENU_STATE *pMS)
else if (dx && !HINIBBLE (NewState))
{
NewState = NewState % HANGAR_SHIPS_ROW;
if ((dx += NewState) < 0)
dx += NewState;
if (dx < 0)
NewState = (BYTE)(pMS->CurState + (HANGAR_SHIPS_ROW - 1));
else if (dx > HANGAR_SHIPS_ROW - 1)
NewState = (BYTE)(pMS->CurState - (HANGAR_SHIPS_ROW - 1));
@@ -626,24 +684,11 @@ DoModifyShips (MENU_STATE *pMS)
|| NewState != pMS->CurState
|| ((pMS->delta_item & MODIFY_CREW_FLAG) && (dx || dy)))
{
HSHIPFRAG hStarShip, hNextShip;
SHIP_FRAGMENT *StarShipPtr;
HSHIPFRAG hStarShip;
RECT r;
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hStarShip);
hStarShip = GetEscortByStarShipIndex (pMS->CurState);
if (StarShipPtr->index == pMS->CurState)
{
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
break;
}
hNextShip = _GetSuccLink (StarShipPtr);
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
if ((pMS->delta_item & MODIFY_CREW_FLAG) && (hStarShip))
{
SetMenuSounds (MENU_SOUND_UP | MENU_SOUND_DOWN,
@@ -659,49 +704,11 @@ DoModifyShips (MENU_STATE *pMS)
#ifdef WANT_SHIP_SPINS
if (special)
{
HFLEETINFO hSpinShip = 0;
if ((special && (((hStarShip == 0
&& HINIBBLE (pMS->CurState) == 0)
&& (pMS->delta_item & MODIFY_CREW_FLAG))
|| ((hStarShip != 0 &&
HINIBBLE (pMS->CurState) == 0)
&& !(pMS->delta_item & MODIFY_CREW_FLAG))))
&& (hStarShip
|| (HINIBBLE (pMS->CurState) == 0
&& (hSpinShip = GetAvailableRaceFromIndex (
LOBYTE (pMS->delta_item))))))
{
CONTEXT OldContext;
RECT OldClipRect;
if (!hSpinShip)
{ /* Get fleet info from selected escort */
SHIP_FRAGMENT *FragPtr = LockShipFrag (
&GLOBAL (built_ship_q), hStarShip);
hSpinShip = GetStarShipFromIndex (
&GLOBAL (avail_race_q), FragPtr->race_id);
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
SetFlashRect (NULL);
OldContext = SetContext (ScreenContext);
GetContextClipRect (&OldClipRect);
SpinStarShip (pMS, hSpinShip);
SetContextClipRect (&OldClipRect);
SetContext (OldContext);
if (hStarShip)
goto ChangeFlashRect;
SetFlashRect (SFR_MENU_3DO);
}
if (DMS_SpinShip (pMS, hStarShip))
goto ChangeFlashRect;
}
else
#endif
#endif /* WANT_SHIP_SPINS */
if (select || ((pMS->delta_item & MODIFY_CREW_FLAG)
&& (dx || dy || cancel)))
{
@@ -800,8 +807,8 @@ DoModifyShips (MENU_STATE *pMS)
if ((pMS->delta_item & MODIFY_CREW_FLAG)
&& hStarShip != 0)
{
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q),
hStarShip);
SHIP_FRAGMENT *StarShipPtr = LockShipFrag (
&GLOBAL (built_ship_q), hStarShip);
if (StarShipPtr->crew_level == 0)
{
SetFlashRect (NULL);
@@ -858,6 +865,7 @@ DoModifyShips (MENU_STATE *pMS)
else if (pMS->delta_item & MODIFY_CREW_FLAG)
{
SIZE crew_delta, crew_bought;
SHIP_FRAGMENT *StarShipPtr;
if (hStarShip)
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q),