Game startup, graphics defaults and Origin FX initialization. More...

#include "wc1.h"

Functions
unsigned int	LoadGamePaletteFile (void)
unsigned int	EMShutDown (void)
unsigned short	InitializeEventManagerResources (void)
unsigned int	EMStartUp (void)
unsigned int	LoadOriginFxDrivers (void)
unsigned int	InitializeGameTextContexts (void)
unsigned int	initialize_direction_view_frame (short yaw, short pitch, signed char frame)
unsigned int	initialize_direction_view_frames (void)
unsigned int	LoadSpaceflightResources (void)
unsigned int	GetFxDriverInitResult (void)
unsigned int	GetMessagePumpResult (void)
unsigned int	GetFxDriverStatus (void)

Variables
short	bSlowSceneAnimation = 0
unsigned char	cBlackColour = 0
unsigned char	cViewportClearColour = 15
unsigned char	cBlueColour = 0x25
unsigned char	cYellowColour = 0x47
unsigned char	cRedColour = 0x50
unsigned char	cDarkGreenColour = 0xaa
unsigned char	cPrimaryTextColour = 0xa6
unsigned char	cOrangeColour = 0x85
unsigned char	cDarkBlueColour = 0x27
unsigned char	cDarkGreyColour = 7
unsigned char	cLightGreyColour = 0x0b
unsigned char	cMagentaColour = 0xb6
unsigned char	cDefaultTextColour = 0xa8
unsigned char	cBrownColour = 0xfd
unsigned char	cAsteroidColour = 0xf5
unsigned char	cPrimaryViewBufferColour = 0xbf
unsigned char	abLegacyVideoModeColours [14]
short	asConversationTextColours [12]
short	asLegacyConversationTextColours [12]
int	bGraphicsActive = 0
char	szInsufficientMemory [100]
int	anBaseMemoryReservationByVideoMode [4]
int	anFullMusicMemoryReservationByVideoMode [4]
int	anExpandedMemoryReservationByVideoMode [3]
short	asCollisionTimes [10]
int	nCurrentWingmanKilledThisMission
short	nWingmanKillCount
short	nLogicLastFoundShipValue
short	asCollisionPartnerTable [10]

Detailed Description

Game startup, graphics defaults and Origin FX initialization.

Address range 4219c0-42200f. The initialized colour and memory tables precede this unit's startup string pool.

Definition in file init.c.

Function Documentation

◆ EMShutDown()

unsigned int EMShutDown ( void )

Definition at line 89 of file init.c.

References EMShutDown(), nEventManagerActive, and ShutdownEventManager().

Referenced by EMShutDown(), and LogMemoryUsage().

◆ EMStartUp()

unsigned int EMStartUp ( void )

Definition at line 112 of file init.c.

References ConfigureEventManagerPointer(), EMStartUp(), exit_squadron(), get_player_input(), InitializeEventManager(), InitializeEventManagerResources(), LogMemoryUsage(), nMenuInputRepeatDelay, PromptInsertNumberedDisk(), RegisterEventManagerShutdown(), SetEventManagerPump(), MouseCursorState::shape, and stMouseCursorState.

Referenced by EMStartUp(), and LoadOriginFxDrivers().

◆ GetFxDriverInitResult()

unsigned int GetFxDriverInitResult ( void )

Definition at line 305 of file init.c.

References GetFxDriverInitResult().

Referenced by GetFxDriverInitResult(), and LoadOriginFxDrivers().

◆ GetFxDriverStatus()

unsigned int GetFxDriverStatus ( void )

Definition at line 317 of file init.c.

References GetFxDriverStatus().

Referenced by GetFxDriverStatus(), and LoadOriginFxDrivers().

◆ GetMessagePumpResult()

unsigned int GetMessagePumpResult ( void )

Definition at line 311 of file init.c.

References GetMessagePumpResult().

Referenced by GetMessagePumpResult(), and LogMemoryUsage().

◆ initialize_direction_view_frame()

unsigned int initialize_direction_view_frame	(	short	yaw,
		short	pitch,
		signed char	frame )

Definition at line 232 of file init.c.

References aDirectionViewForwardVector, aDirectionViewRightVector, aDirectionViewUpVectorArray, initialize_direction_view_frame(), rotate_about_i(), and rotate_about_j().

Referenced by initialize_direction_view_frame(), and initialize_direction_view_frames().

◆ initialize_direction_view_frames()

unsigned int initialize_direction_view_frames ( void )

Definition at line 250 of file init.c.

References initialize_direction_view_frame(), and initialize_direction_view_frames().

Referenced by initialize_direction_view_frames(), and LoadOriginFxDrivers().

◆ InitializeEventManagerResources()

unsigned short InitializeEventManagerResources ( void )

Definition at line 97 of file init.c.

References DAT_0059a9f0, FetchDiskPacketRetrying(), MouseCursorState::frame, InitializeEventManagerResources(), nInputTickScale, nUnusedInputTimerFlag, pMouseCursorResource, MouseCursorState::shape, stMouseCursorState, stScreenView, and MouseCursorState::viewport.

Referenced by EMStartUp(), and InitializeEventManagerResources().

◆ InitializeGameTextContexts()

unsigned int InitializeGameTextContexts ( void )

Definition at line 209 of file init.c.

References TextContext::alignment, cBlackColour, cPrimaryTextColour, cRedColour, InitializeDIBScreenViewport(), InitializeGameTextContexts(), InitializeTextContextFromFont(), SetTextContext(), stDefaultTxtContext, stHudMessageTextContext, stModalSrcViewport, stScreenView, stSpaceBufferViewport, szDefaultTxtBuf, TextContext::text, and TextContext::viewport.

Referenced by InitializeDiskPromptTextContext(), InitializeGameTextContexts(), and LoadOriginFxDrivers().

◆ LoadGamePaletteFile()

unsigned int LoadGamePaletteFile ( void )

Definition at line 62 of file init.c.

References abLegacyVideoModeColours, asConversationTextColours, asLegacyConversationTextColours, cBlueColour, LoadGamePaletteFile(), LoadPaletteTripletsFile(), nVideoMode, PromptInsertNumberedDisk(), ResetCockpitPaletteEntries(), and SaveGamePalette().

Referenced by LoadGamePaletteFile(), and LoadOriginFxDrivers().

◆ LoadOriginFxDrivers()

unsigned int LoadOriginFxDrivers ( void )

Definition at line 125 of file init.c.

References acGraphicsModeByAnimationSpeed, anBaseMemoryReservationByVideoMode, anExpandedMemoryReservationByVideoMode, anFullMusicMemoryReservationByVideoMode, bCurrentExpandedMemoryAvail, bGraphicsActive, bSlowSceneAnimation, dwOriginalFreeMem, EMStartUp(), exit_squadron(), FxDriverShutdownHook(), GetEventManagerStatus(), GetFixedOneMillionThunk(), GetFixedOneMillionThunkAlt(), GetFxDriverInitResult(), GetFxDriverStatus(), GetMusicDriverPresent(), GetTargetColourIndex(), initialize_direction_view_frames(), InitializeDiskPromptTextContext(), InitializeGameTextContexts(), IsSoundHardwarePresent(), LoadGamePaletteFile(), LoadJoystickCalibrationFile(), LoadOriginFxDrivers(), LoadPacketAllocated(), LoadSpaceflightResources(), nAvailableGameMemory, nFrameSkip, nInputDoubleClickInterval, nMemoryConfig, nMusicPlaybackMode, nNearHeapMaxDescriptors, pConstellationDefinitionsPtr, pMissionCampaignInfo, PollJoystickButtonEvents(), PromptInsertNumberedDisk(), RewriteDiskFileGraphicsExtensions(), SetEventManagerPump(), SetFrameTimerPeriodDirect(), ShutdownVideoHook(), SystemDebugPrintf(), and szInsufficientMemory.

Referenced by LoadOriginFxDrivers(), and main().

◆ LoadSpaceflightResources()

unsigned int LoadSpaceflightResources ( void )

Variable Documentation

◆ abLegacyVideoModeColours

unsigned char abLegacyVideoModeColours[14]

Initial value:

                                       = {
    9, 14, 4, 2, 10, 12, 15, 8, 7, 5, 2, 6, 7, 0
}

Definition at line 28 of file init.c.

Referenced by LoadGamePaletteFile().

◆ anBaseMemoryReservationByVideoMode

int anBaseMemoryReservationByVideoMode[4]

Initial value:

                                       = {
    280000, 260000, 280000, 0
}

Definition at line 43 of file init.c.

Referenced by LoadOriginFxDrivers().

◆ anExpandedMemoryReservationByVideoMode

int anExpandedMemoryReservationByVideoMode[3]

Initial value:

                                           = {
    258000, 238000, 258000
}

Definition at line 49 of file init.c.

Referenced by LoadOriginFxDrivers().

◆ anFullMusicMemoryReservationByVideoMode

int anFullMusicMemoryReservationByVideoMode[4]

Initial value:

                                            = {
    306000, 286000, 306000, 0
}

Definition at line 46 of file init.c.

Referenced by LoadOriginFxDrivers().

◆ asCollisionPartnerTable

short asCollisionPartnerTable[10]

Definition at line 59 of file init.c.

Referenced by clear_crash_cache(), crash_time(), and detect_collisions().

◆ asCollisionTimes

short asCollisionTimes[10]

Definition at line 55 of file init.c.

Referenced by crash_time(), and detect_collisions().

◆ asConversationTextColours

short asConversationTextColours[12]

Initial value:

                                = {
    0x25, 0xb6, 0x9a, 0x50, 0x94, 0x85, 0x27, 0xa6,
    0xfd, 0x47, 0xaa, 0x0b
}

Definition at line 31 of file init.c.

Referenced by LoadGamePaletteFile(), and SceneDirector().

◆ asLegacyConversationTextColours

short asLegacyConversationTextColours[12]

Initial value:

                                      = {
    0x09, 0x0d, 0x03, 0x04, 0x0b, 0x0c, 0x01, 0x0a,
    0x06, 0x0e, 0x02, 0x07
}

Definition at line 35 of file init.c.

Referenced by LoadGamePaletteFile().

◆ bGraphicsActive

int bGraphicsActive = 0

Definition at line 39 of file init.c.

Referenced by InitializeDiskPromptTextContext(), LoadOriginFxDrivers(), and PromptInsertNumberedDisk().

◆ bSlowSceneAnimation

short bSlowSceneAnimation = 0

Definition at line 11 of file init.c.

Referenced by LoadOriginFxDrivers(), main(), PlaySceneAnimation(), and SetDiskFileNumber().

◆ cAsteroidColour

unsigned char cAsteroidColour = 0xf5

Definition at line 26 of file init.c.

Referenced by BuildMap().

◆ cBlackColour

unsigned char cBlackColour = 0

Definition at line 12 of file init.c.

Referenced by AnimateTrainSimTitle(), BarracksScreen(), BriefingMap_DisplayMap(), BriefingMap_LoadShapes(), CalibrateJoystickInteractive(), CloseLook(), CloseTalk(), death_sequence(), DeBriefing(), DebriefingEstablishingShot(), Dismissed(), DisplayTrainSimHighScoreTable(), draw_3d_scanner(), DrawCockpitReadout(), DrawFuneralLongShot(), DrawHudMessageSlot(), DrawMedalChest(), DrawMedalLongShot(), DrawNavLocationReadout(), DrawTargetRangeReadout(), ejection_sequence(), EraseCockpitReadoutAtPosition(), EraseTextContextBackground(), EstablishingShot(), FetchDiskPacketRetrying(), funeral_sequence(), funeral_wingman(), InflightComputer(), init_vdus(), initialize_cockpit(), InitializeCockpitResources(), InitializeConversationText(), InitializeConversationViewport(), InitializeDiskPromptTextContext(), InitializeGameTextContexts(), InitializeRoomViewports(), InitializeTrainSimTextPanel(), landing(), LongTalk(), MedalEstablish(), PinMedal(), PlaySceneAnimation(), PromptForAnswerText(), PromptForTextInput(), PromptInsertNumberedDisk(), ReadTextInput(), RecRoom(), ReturnToBriefingLongShot(), SceneDirector(), SelectTrainSimMission(), set_new_vdu(), ShowCampaignVictorySequence(), ShowMeanwhileTransition(), ShowMemoryStatusDebug(), ShowModalTextPanel(), ShowTheEndScreen(), ShowTigerClawEscapeScene(), ShowTrainSimHighScores(), stranded_sequence(), Title_Sequence(), UpdateDamageDisplay(), UpdateMap(), and ViewMedals().

◆ cBlueColour

unsigned char cBlueColour = 0x25

Definition at line 14 of file init.c.

Referenced by draw_target_box(), funeral_sequence(), get_color(), landing(), LoadGamePaletteFile(), PromptForTextInput(), and ShowModalTextPanel().

◆ cBrownColour

unsigned char cBrownColour = 0xfd

Definition at line 25 of file init.c.

◆ cDarkBlueColour

unsigned char cDarkBlueColour = 0x27

Definition at line 20 of file init.c.

◆ cDarkGreenColour

unsigned char cDarkGreenColour = 0xaa

Definition at line 17 of file init.c.

Referenced by set_new_vdu(), update_dead_disp(), and vdu_malf().

◆ cDarkGreyColour

unsigned char cDarkGreyColour = 7

Definition at line 21 of file init.c.

Referenced by get_color(), and InflightComputer().

◆ cDefaultTextColour

unsigned char cDefaultTextColour = 0xa8

Definition at line 24 of file init.c.

Referenced by DrawNavLocationReadout(), InitializeTrainSimTextPanel(), SelectTrainSimMission(), show_target_disp(), and ShowTrainSimHighScores().

◆ cLightGreyColour

unsigned char cLightGreyColour = 0x0b

Definition at line 22 of file init.c.

Referenced by BuildMap().

◆ cMagentaColour

unsigned char cMagentaColour = 0xb6

Definition at line 23 of file init.c.

◆ cOrangeColour

unsigned char cOrangeColour = 0x85

Definition at line 19 of file init.c.

Referenced by get_color().

◆ cPrimaryTextColour

unsigned char cPrimaryTextColour = 0xa6

Definition at line 18 of file init.c.

Referenced by BuildMap(), DrawNavLocationReadout(), get_color(), HandleSpaceFlightControls(), init_vdus(), InitializeCockpitResources(), InitializeGameTextContexts(), show_damage_disp(), show_weapon_disp(), and UpdateDamageDisplay().

◆ cPrimaryViewBufferColour

unsigned char cPrimaryViewBufferColour = 0xbf

Definition at line 27 of file init.c.

Referenced by clear_view_buffer(), CloseTalk(), draw_target_box(), DrawConstellationField(), FetchDiskPacketRetrying(), funeral_sequence(), initialize_cockpit(), initialize_view_buffer(), intro_drawbackgroundships(), PromptInsertNumberedDisk(), RenderSpaceViewFrame(), ResetCockpitPaletteEntries(), RestoreTransientCockpitGraphics(), SetHudTextColour(), and UpdateSpacePaletteFade().

◆ cRedColour

unsigned char cRedColour = 0x50

Definition at line 16 of file init.c.

Referenced by BuildMap(), damage_your_component(), decrement_lock_time(), draw_target_box(), get_color(), HandleSpaceFlightControls(), InitializeGameTextContexts(), overlay_head_up_display(), PromptForAnswerText(), PromptForTextInput(), ReportComponentRepaired(), show_target_disp(), ShowModalTextPanel(), ShowOnScreenMessage(), UpdateSpacePaletteFade(), and your_internal_damage().

◆ cViewportClearColour

unsigned char cViewportClearColour = 15

◆ cYellowColour

unsigned char cYellowColour = 0x47

Definition at line 15 of file init.c.

Referenced by auto_pilot_valid(), BuildMap(), DrawSelectedNavLegendEntry(), fire_missile(), flag_reached(), get_color(), OpenCommMenuForTarget(), overlay_head_up_display(), and ShowCentredPrompt().

◆ nCurrentWingmanKilledThisMission

int nCurrentWingmanKilledThisMission

Definition at line 56 of file init.c.

Referenced by Explosion(), GameFlow(), prepare_mission(), and UpdateSeries().

◆ nLogicLastFoundShipValue

short nLogicLastFoundShipValue

Definition at line 58 of file init.c.

Referenced by find_ship_index().

◆ nWingmanKillCount

short nWingmanKillCount

Definition at line 57 of file init.c.

Referenced by AddPCName(), analyze_kill(), ParseTests(), PostMission(), prepare_mission(), and show_info_disp().

◆ szInsufficientMemory

char szInsufficientMemory[100]

Initial value:

                      =
"You do not have enough memory to play Wing Commander.\n"
"Refer to your reference guide for assistance."

Definition at line 40 of file init.c.

Referenced by LoadOriginFxDrivers(), and ReportOutOfMemoryAndExit().

Functions

Variables

Detailed Description

Function Documentation

◆ EMShutDown()

◆ EMStartUp()

◆ GetFxDriverInitResult()

◆ GetFxDriverStatus()

◆ GetMessagePumpResult()

◆ initialize_direction_view_frame()

◆ initialize_direction_view_frames()

◆ InitializeEventManagerResources()

◆ InitializeGameTextContexts()

◆ LoadGamePaletteFile()

◆ LoadOriginFxDrivers()

◆ LoadSpaceflightResources()

Variable Documentation

◆ abLegacyVideoModeColours

◆ anBaseMemoryReservationByVideoMode

◆ anExpandedMemoryReservationByVideoMode

◆ anFullMusicMemoryReservationByVideoMode

◆ asCollisionPartnerTable

◆ asCollisionTimes

◆ asConversationTextColours

◆ asLegacyConversationTextColours

◆ bGraphicsActive

◆ bSlowSceneAnimation

◆ cAsteroidColour

◆ cBlackColour

◆ cBlueColour

◆ cBrownColour

◆ cDarkBlueColour

◆ cDarkGreenColour

◆ cDarkGreyColour

◆ cDefaultTextColour

◆ cLightGreyColour

◆ cMagentaColour

◆ cOrangeColour

◆ cPrimaryTextColour

◆ cPrimaryViewBufferColour

◆ cRedColour

◆ cViewportClearColour

◆ cYellowColour

◆ nCurrentWingmanKilledThisMission

◆ nLogicLastFoundShipValue

◆ nWingmanKillCount

◆ szInsufficientMemory