message.c File Reference

Flight input setup, fatal errors and on-screen messages. More...

#include "game.h"

Go to the source code of this file.

Functions
void	InitializeSpaceFlightInput (void)
void	ReportFatalErrorCode (const char *errorCode)
void	exit_squadron (const char *msg,...)
void	ShowMemoryStatusDebug (void)
void	ShowModalMessage (const char *format,...)
void	ReportOutOfMemoryAndExit (const char *resource)
void	InitializeConversationViewport (void)
void	ResetScreenClipToFullHeight (void)
void	InitializeConversationText (void)
void	ShowOnScreenMessage (short duration, const char *format,...)
void	ShowGamePausedBanner (short showBanner)
void	ShowVersionBanner (void)
void	SetMessageDisplaySpeed (void)
short	MinShort (short a, short b)
short	MaxShort (short a, short b)
void	ReportFramesSkipped (short adjustment)

Variables
static const char *	g_pszFatalErrorMessage
int	g_bPauseInputActive = 0
Viewport	g_6_stConversationTextViewport
char	g_6_szDefaultTextBufferText [0xc8]
unsigned char *	g_18_pCockpitIndicatorShape
unsigned char *	g_pConstellationSprite
Viewport	g_2_stModalSourceWindow
unsigned char *	g_pPilotHandAnimationShapePtr
Viewport	g_stPilotHandViewportRecord
Viewport	g_stSecondaryViewBufferBlock
short	g_9_aasCockpitHitPaletteFades [6][3]
unsigned char *	g_4_pCockpitPanelShape
TextContext	g_1_stRightVduTextContextBlock
TextContext	g_16_stCockpitTextSettingsRecord
TextContext	g_3_stDefaultStringContext
TextContext	g_2_stConversationTextCtx
short	g_1_asSpacePaletteFade [3]

Detailed Description

Flight input setup, fatal errors and on-screen messages.

Definition in file message.c.

Function Documentation

exit_squadron()

void exit_squadron	(	const char *	msg,
			... )

Definition at line 44 of file message.c.

References exit_squadron(), g_szCannedSceneTapeFile, LogMemoryUsage(), ShowNoticeMessageBox(), and ShutdownGameWindow().

Referenced by CheckHeapBlockSignature(), close_behind(), DrawSpriteTransformed(), exit_squadron(), FatalCutsceneError(), FatalErrorAndExit(), LoadOriginFxDrivers(), LoadPacketAllocated(), MonoDebug_install(), MonoDebug_print(), PacketLoad(), PrepareShapeRLEData(), ProcessMusicScriptCommand(), PushMemoryStackFrame(), RunCampaignChalkboardMenu(), and ValidateViewportBounds().

InitializeConversationText()

void InitializeConversationText

(

void

)

Definition at line 133 of file message.c.

References TextContext::alignment, g_2_stConversationTextCtx, g_2_stModalSourceWindow, g_6_stConversationTextViewport, g_6_szDefaultTextBufferText, g_bPrimaryViewBufferColour, g_cSecondaryViewBufferColour, InitializeConversationText(), InitializeTextContextFromFont(), SetTextContext(), TextContext::text, Viewport::top, and TextContext::viewport.

Referenced by close_behind(), and InitializeConversationText().

InitializeConversationViewport()

void InitializeConversationViewport

(

void

)

Definition at line 108 of file message.c.

References AllocateViewport(), Viewport::bottom, ClearViewport(), free_viewport(), g_101_stScrViewInfo, g_2_stModalSourceWindow, g_cSecondaryViewBufferColour, g_stSecondaryViewBufferBlock, InitializeConversationViewport(), Viewport::left, Viewport::pixels, ReportPacketLoadError(), Viewport::right, and Viewport::top.

Referenced by close_behind(), InitializeConversationViewport(), and Title_Sequence().

InitializeSpaceFlightInput()

void InitializeSpaceFlightInput

(

void

)

Definition at line 16 of file message.c.

References ClearInputPump(), ConfigureInputPump(), g_18_nInterfaceEventMode, g_26_bMouseCursorEnabled, g_27_stViewScratchInfo, g_3_nFlightControlCommandValue, g_88_nEventRepeatDelayState, get_player_input(), InitializeInputDriverHook(), InitializeSpaceFlightInput(), and SetInputViewport().

Referenced by ejection_sequence(), InflightComputer(), InitializeSpaceFlightInput(), RunSpaceFlight(), and UpdateShipTurretGuns().

MaxShort()

short MaxShort	(	short	a,
		short	b )

Definition at line 36 of file disk.c.

MinShort()

short MinShort	(	short	a,
		short	b )

Definition at line 27 of file disk.c.

ReportFatalErrorCode()

void ReportFatalErrorCode

(

const char *

errorCode

)

Definition at line 29 of file message.c.

References FatalErrorAndExit(), g_6_szDefaultTextBufferText, g_pszFatalErrorMessage, LogMemoryStateToFile(), and ReportFatalErrorCode().

Referenced by BarracksScreen(), CheckCannedSceneBufferCapacity(), close_behind(), ejection_sequence(), EMStartUp(), FlushCannedSceneRecordingBuffer(), init_intelligence_data(), InitializeCampaignChalkboardScreen(), InitializeCampaignConstellationState(), InitializeCockpitResources(), InitializeNewPilotCampaign(), InitializeSoundBlaster(), load_ship(), LoadCannedScenePlaybackBuffer(), LoadSelectedPilotCampaign(), OpenDiskDataFile(), PromptToContinueCampaign(), ReadTapeInitialState(), ReportFatalErrorCode(), RunPilotDatabaseMenu(), RunPilotSaveLoadMenu(), RunTitleScreen(), and WriteTapeInitialState().

ReportFramesSkipped()

void ReportFramesSkipped

(

short

adjustment

)

Definition at line 217 of file message.c.

References g_nFrameSkip, MaxShort(), MinShort(), ReportFramesSkipped(), and ShowOnScreenMessage().

Referenced by HandleSpaceFlightControls(), ReportFramesSkipped(), and UpdateShipTurretGuns().

ReportOutOfMemoryAndExit()

void ReportOutOfMemoryAndExit

(

const char *

resource

)

Definition at line 101 of file message.c.

References FatalErrorAndExit(), g_szNotEnoughMemoryMessage, ReportOutOfMemoryAndExit(), and ShowModalMessage().

Referenced by BriefingMap_LoadShapes(), initialize_view_buffer(), ReportOutOfMemoryAndExit(), and UpdateShipTurretGuns().

ResetScreenClipToFullHeight()

void ResetScreenClipToFullHeight

(

void

)

Definition at line 125 of file message.c.

References Viewport::bottom, free_viewport(), g_101_stScrViewInfo, g_stSecondaryViewBufferBlock, ResetScreenClipToFullHeight(), and Viewport::top.

Referenced by close_behind(), ResetScreenClipToFullHeight(), and Title_Sequence().

SetMessageDisplaySpeed()

void SetMessageDisplaySpeed

(

void

)

Definition at line 205 of file message.c.

References g_cMessageSpeed, SetMessageDisplaySpeed(), and ShowOnScreenMessage().

Referenced by HandleSpaceFlightControls(), SetMessageDisplaySpeed(), and UpdateShipTurretGuns().

ShowGamePausedBanner()

void ShowGamePausedBanner

(

short

showBanner

)

Definition at line 187 of file message.c.

References ServiceSoundSystem(), ShowGamePausedBanner(), ShowOnScreenMessage(), and WaitForInputKey().

Referenced by HandleFleetOverviewInput(), HandleSpaceFlightControls(), ShowGamePausedBanner(), and UpdateShipTurretGuns().

ShowMemoryStatusDebug()

void ShowMemoryStatusDebug

(

void

)

Definition at line 54 of file message.c.

References DrawFormattedText(), g_29_pCurrentTextContext, g_3_stDefaultStringContext, g_bPrimaryViewBufferColour, g_cSecondaryViewBufferColour, g_dwInitialSpareMemory, GetAvailableFarMemory(), GetAvailableMainMemory(), GetLargestFreeMemoryBlockByType(), GetOriginalFreeMemory(), InitializeTextContextFromFont(), SetTextContext(), and ShowMemoryStatusDebug().

Referenced by close_behind(), dump_buffer_to_screen(), RefreshMemoryStatusOverlay(), ReleaseSpaceflightResources(), RunCampaignGameLoop(), and ShowMemoryStatusDebug().

ShowModalMessage()

void ShowModalMessage	(	const char *	format,
			... )

Definition at line 83 of file message.c.

References AcknowledgeModalMessage(), ReleaseModalTextPanel(), ShowModalMessage(), and ShowModalTextPanel().

Referenced by ReportOutOfMemoryAndExit(), ShowModalMessage(), and UpdateShipTurretGuns().

ShowOnScreenMessage()

void ShowOnScreenMessage	(	short	duration,
		const char *	format,
			... )

Definition at line 151 of file message.c.

References ClearDebugPauseFlags(), ClearHudMessageDisplay(), DosStrcpy(), FlushInputEvents(), FlushPendingInputPresses(), g_bPauseInputActive, g_cRedColour, g_szOnScreenMessageBuffer, MeasureMessageWidth(), ReleaseModalTextPanel(), ServiceSoundSystem(), SetHudMessageText(), ShowModalTextPanel(), ShowOnScreenMessage(), and WaitForInputKey().

Referenced by AdjustSpaceFramePeriod(), HandleSpaceFlightControls(), npc_communication(), ReportFramesSkipped(), SetMessageDisplaySpeed(), ShowGamePausedBanner(), ShowOnScreenMessage(), ShowVersionBanner(), and UpdateShipTurretGuns().

ShowVersionBanner()

void ShowVersionBanner

(

void

)

Definition at line 198 of file message.c.

References g_pszGameVersion, ShowOnScreenMessage(), and ShowVersionBanner().

Referenced by HandleSpaceFlightControls(), ShowVersionBanner(), and UpdateShipTurretGuns().

Variable Documentation

g_16_stCockpitTextSettingsRecord

TextContext g_16_stCockpitTextSettingsRecord

Definition at line 238 of file message.c.

Referenced by InitializeCockpitResources(), and update_digital_readouts().

g_18_pCockpitIndicatorShape

unsigned char* g_18_pCockpitIndicatorShape

Definition at line 229 of file message.c.

Referenced by show_target_disp().

g_1_asSpacePaletteFade

short g_1_asSpacePaletteFade[3]

Definition at line 241 of file message.c.

Referenced by DrawSpaceSceneFrame(), house_keep_objects(), ResetCockpitPaletteEntries(), TriggerPlayerHitPaletteFlash(), and UpdateSpacePaletteFade().

g_1_stRightVduTextContextBlock

TextContext g_1_stRightVduTextContextBlock

Definition at line 237 of file message.c.

Referenced by init_vdus(), set_global_message(), show_communications_disp(), show_navigation_disp(), show_target_disp(), and update_VDUs().

g_2_stConversationTextCtx

TextContext g_2_stConversationTextCtx

Definition at line 240 of file message.c.

Referenced by InitializeConversationText().

g_2_stModalSourceWindow

Viewport g_2_stModalSourceWindow

Definition at line 231 of file message.c.

Referenced by BarracksScreen(), DrawCinematicMemoryStatus(), DrawCutsceneTextAt(), ejection_sequence(), initialize_cockpit(), InitializeCampaignChalkboardScreen(), InitializeConversationText(), InitializeConversationViewport(), InitializeCutsceneViewports(), InitializeGameTextContexts(), InitializeModalTextPanel(), InitializeNewPilotCampaign(), PresentCutsceneFrame(), ResetGameTextContexts(), RunCampaignChalkboardMenu(), RunCampaignScript(), RunCutsceneScript(), RunLoadedCutscene(), RunTitleScreen(), Title_Sequence(), and UpdateMap().

g_3_stDefaultStringContext

TextContext g_3_stDefaultStringContext

Definition at line 239 of file message.c.

Referenced by CalibrateJoystickInteractive(), DrawPersonnelMenuBackdrop(), DrawPersonnelMenuChoices(), DrawPersonnelSourceChoices(), DrawPilotSaveMenuChoices(), HighlightPersonnelFileSlot(), HighlightTransferredPilot(), InflightComputer(), InitializeGameTextContexts(), InitializeModalTextPanel(), LocateLegacySaveGame(), PollCampaignChalkboardMenu(), print_message_text(), ReadPersonnelTextField(), ResetGameTextContexts(), RunCampaignSelectionFrame(), RunPilotDatabaseMenu(), RunPilotSaveLoadMenu(), SelectLegacyGameSource(), SelectPersonnelFileSlot(), SelectTransferredPilot(), and ShowMemoryStatusDebug().

g_4_pCockpitPanelShape

unsigned char* g_4_pCockpitPanelShape

Definition at line 236 of file message.c.

Referenced by draw_cockpit_lights(), and vdu_polygon().

g_6_stConversationTextViewport

Viewport g_6_stConversationTextViewport

Definition at line 227 of file message.c.

Referenced by InitializeConversationText().

g_6_szDefaultTextBufferText

char g_6_szDefaultTextBufferText[0xc8]

Definition at line 228 of file message.c.

Referenced by BuildMap(), DrawNavLocationReadout(), init_vdus(), InitializeConversationText(), InitializeGameTextContexts(), ReportFatalErrorCode(), ReportPacketLoadError(), ResetGameTextContexts(), RunPilotDatabaseMenu(), and RunPilotSaveLoadMenu().

g_9_aasCockpitHitPaletteFades

short g_9_aasCockpitHitPaletteFades[6][3]

Definition at line 235 of file message.c.

Referenced by house_keep(), object_collision(), and ResetCockpitPaletteEntries().

g_bPauseInputActive

int g_bPauseInputActive = 0

Definition at line 13 of file message.c.

Referenced by HandleSpaceFlightControls(), and ShowOnScreenMessage().

g_pConstellationSprite

unsigned char* g_pConstellationSprite

Definition at line 230 of file message.c.

Referenced by BarracksScreen(), draw_sorted_objects_to_buffer(), DrawConstellationField(), free_constellation(), init_constellation(), intro_drawbackgroundships(), PromptToContinueCampaign(), and RunTitleScreen().

g_pPilotHandAnimationShapePtr

unsigned char* g_pPilotHandAnimationShapePtr

Definition at line 232 of file message.c.

Referenced by animate_pilot(), DrawPendingCockpitDamage(), DrawPilotHandFrame(), DrawUnreferencedPilotHandFrame(), free_cockpit(), InitializeCockpitResources(), ResetPilotHandAnimation(), and update_VDUs().

g_pszFatalErrorMessage

const char* g_pszFatalErrorMessage

static

Initial value:

                                     =
"Sorry, an error has occurred.\n"
"Please note the following information: %s.\n"
"Check your configuration.  If this problem persists, please\n"
"call Origin Systems' service line.  We are sorry for the inconvenience."

Definition at line 8 of file message.c.

Referenced by ReportFatalErrorCode().

g_stPilotHandViewportRecord

Viewport g_stPilotHandViewportRecord

Definition at line 233 of file message.c.

Referenced by DrawPilotHandFrame(), DrawUnreferencedPilotHandFrame(), free_cockpit(), and InitializeCockpitResources().

g_stSecondaryViewBufferBlock

Viewport g_stSecondaryViewBufferBlock

Definition at line 234 of file message.c.

Referenced by AdvanceSceneFlicStream(), AnimateTitleOrchestra(), BarracksScreen(), BriefingMap_DisplayMap(), BriefingMap_LoadShapes(), BuildMap(), ClearActiveCutscenePixelAlias(), DrawCampaignChalkboardFrame(), DrawCutsceneCockpitOverlay(), DrawCutsceneSprite(), DrawCutsceneTextAt(), DrawNavLocationReadout(), DrawNavMapBriefingBeacons(), DrawNavMapLegend(), DrawPersonnelMenuBackdrop(), DrawScaledTitleLogo(), DrawTitleOrchestra(), DrawTitleSky(), ExecuteCutsceneSequence(), FetchDiskPacketRetrying(), free_viewport(), InflightComputer(), InitializeCampaignChalkboardScreen(), InitializeConversationViewport(), LocateLegacySaveGame(), PlayTitleConductorCue(), PollCampaignChalkboardMenu(), PromptToContinueCampaign(), PushTitleOrchestraAway(), ReadPersonnelTextField(), RefreshMemoryStatusOverlay(), ResetScreenClipToFullHeight(), RevealTitleLogo(), RouteCutsceneViewportToDisplay(), RunCampaignChalkboardMenu(), RunCampaignContinuePromptLoop(), RunCampaignSelectionFrame(), RunCutsceneScript(), RunLoadedCutscene(), RunPilotDatabaseMenu(), RunPilotSaveLoadMenu(), RunTitleMenuInputLoop(), RunTitleScreen(), SelectLegacyGameSource(), SelectTransferredPilot(), SetScreenClipRect(), ShowNoTransferablePilots(), and ShowVictoryScreen().