/*
* Update part of the palette one step.
* @param finishNow Finish all steps now.
* @return Direction of change for the next call.
* @note If \a finishNow, the new palette is not written to the screen.
* @see PalettePartDirection
*/
static ushort GameLoop_PalettePart_Update(bool finishNow)
{
Sound_StartSpeech();
if (s_palettePartDirection == PalettePartDirection.PPD_STOPPED)
{
return(0);
}
if (s_paletteAnimationTimeout >= g_timerGUI && !finishNow)
{
return((ushort)s_palettePartDirection);
}
s_paletteAnimationTimeout = g_timerGUI + 7;
if (--s_palettePartCount == 0 || finishNow)
{
if (s_palettePartDirection == PalettePartDirection.PPD_TO_NEW_PALETTE)
{
Buffer.BlockCopy(s_palettePartTarget, 0, s_palettePartCurrent, 0, 18); //memcpy(s_palettePartCurrent, s_palettePartTarget, 18);
}
else
{
Array.Fill <byte>(s_palettePartCurrent, 0, 0, 18); //memset(s_palettePartCurrent, 0, 18);
}
s_palettePartDirection = PalettePartDirection.PPD_STOPPED;
}
else
{
byte i;
for (i = 0; i < 18; i++)
{
s_palettePartCurrent[i] = s_palettePartDirection == PalettePartDirection.PPD_TO_NEW_PALETTE
? (byte)Math.Min(s_palettePartCurrent[i] + s_palettePartChange[i], s_palettePartTarget[i])
: (byte)Math.Max(s_palettePartCurrent[i] - s_palettePartChange[i], 0);
}
}
if (finishNow)
{
return((ushort)s_palettePartDirection);
}
Buffer.BlockCopy(s_palettePartCurrent, 0, g_palette_998A, 215 * 3, 18); //memcpy(&g_palette_998A[215 * 3], s_palettePartCurrent, 18);
GFX_SetPalette(g_palette_998A);
return((ushort)s_palettePartDirection);
}
static void GameLoop_PrepareAnimation(HouseAnimation_Subtitle[] subtitle, ushort feedback_base_index, HouseAnimation_SoundEffect[] soundEffect)
{
byte i;
var colors = new byte[16];
s_houseAnimation_subtitle = subtitle;
s_houseAnimation_soundEffect = soundEffect;
s_houseAnimation_currentSubtitle = 0;
s_houseAnimation_currentSoundEffect = 0;
g_fontCharOffset = 0;
s_feedback_base_index = feedback_base_index;
s_subtitleIndex = 0;
s_subtitleWait = 0xFFFF;
s_subtitleActive = false;
s_palettePartDirection = PalettePartDirection.PPD_STOPPED;
s_palettePartCount = 0;
s_paletteAnimationTimeout = 0;
GFX_ClearScreen(Screen.ACTIVE);
File_ReadBlockFile("INTRO.PAL", g_palette1, 256 * 3);
Buffer.BlockCopy(g_palette1, 0, g_palette_998A, 0, 256 * 3); //memcpy(g_palette_998A, g_palette1, 256 * 3);
Font_Select(g_fontIntro);
GFX_Screen_SetActive(Screen.NO0);
Buffer.BlockCopy(g_palette1, (144 + s_houseAnimation_subtitle[0].colour * 16) * 3, s_palettePartTarget, 0, 6 * 3); //memcpy(s_palettePartTarget, &g_palette1[(144 + s_houseAnimation_subtitle->colour * 16) * 3], 6 * 3);
Array.Fill <byte>(g_palette1, 0, 215 * 3, 6 * 3); //memset(&g_palette1[215 * 3], 0, 6 * 3);
Buffer.BlockCopy(s_palettePartTarget, 0, s_palettePartCurrent, 0, 6 * 3); //memcpy(s_palettePartCurrent, s_palettePartTarget, 6 * 3);
Array.Fill <byte>(s_palettePartChange, 0, 0, 6 * 3); //memset(s_palettePartChange, 0, 6 * 3);
colors[0] = 0;
for (i = 0; i < 6; i++)
{
colors[i + 1] = (byte)(215 + i);
}
GUI_InitColors(colors, 0, 15);
}
static void GameLoop_PlaySubtitle(byte animation)
{
HouseAnimation_Subtitle subtitle;
byte i;
var colors = new byte[16];
s_subtitleIndex++;
GameLoop_PlaySoundEffect(animation);
subtitle = s_houseAnimation_subtitle[s_houseAnimation_currentSubtitle];
if (subtitle.stringID == 0xFFFF || subtitle.animationID > animation)
{
return;
}
if (s_subtitleActive)
{
if (s_subtitleWait == 0xFFFF)
{
s_subtitleWait = subtitle.waitFadeout;
}
if (s_subtitleWait-- != 0)
{
return;
}
s_subtitleActive = false;
s_houseAnimation_currentSubtitle++;
s_palettePartDirection = PalettePartDirection.PPD_TO_BLACK;
if (subtitle.paletteFadeout != 0)
{
s_palettePartCount = subtitle.paletteFadeout;
for (i = 0; i < 18; i++)
{
s_palettePartChange[i] = (byte)(s_palettePartTarget[i] / s_palettePartCount);
if (s_palettePartChange[i] == 0)
{
s_palettePartChange[i] = 1;
}
}
return;
}
Buffer.BlockCopy(s_palettePartTarget, 0, s_palettePartChange, 0, 18); //memcpy(s_palettePartChange, s_palettePartTarget, 18);
s_palettePartCount = 1;
return;
}
if (s_subtitleWait == 0xFFFF)
{
s_subtitleWait = subtitle.waitFadein;
}
if (s_subtitleWait-- != 0)
{
return;
}
Buffer.BlockCopy(g_palette1, (144 + (subtitle.colour * 16)) * 3, s_palettePartTarget, 0, 18); //memcpy(s_palettePartTarget, &g_palette1[(144 + (subtitle.colour * 16)) * 3], 18);
s_subtitleActive = true;
GUI_DrawFilledRectangle(0, (short)(subtitle.top == 85 ? 0 : subtitle.top), SCREEN_WIDTH - 1, SCREEN_HEIGHT - 1, 0);
if (g_enableVoices && s_feedback_base_index != 0xFFFF && s_houseAnimation_currentSubtitle != 0 && g_config.language == (byte)Language.ENGLISH)
{
/* specific code for Intro
* @see GameLoop_GameIntroAnimation() */
var feedback_index = (ushort)(s_feedback_base_index + s_houseAnimation_currentSubtitle);
Sound_Output_Feedback(feedback_index);
//if (g_feedback[feedback_index].messageId != 0)
//{
/* force drawing of subtitle */
GameLoop_DrawText(String_Get_ByIndex(subtitle.stringID), subtitle.top);
//}
}
else
{
if (subtitle.stringID != (ushort)Text.STR_NULL)
{
GameLoop_DrawText(String_Get_ByIndex(subtitle.stringID), subtitle.top);
}
}
s_palettePartDirection = PalettePartDirection.PPD_TO_NEW_PALETTE;
if (subtitle.paletteFadein != 0)
{
s_palettePartCount = subtitle.paletteFadein;
for (i = 0; i < 18; i++)
{
s_palettePartChange[i] = (byte)(s_palettePartTarget[i] / s_palettePartCount);
if (s_palettePartChange[i] == 0)
{
s_palettePartChange[i] = 1;
}
}
}
else
{
Buffer.BlockCopy(s_palettePartTarget, 0, s_palettePartChange, 0, 18); //memcpy(s_palettePartChange, s_palettePartTarget, 18);
s_palettePartCount = 1;
}
if (g_playerHouseID != HouseType.HOUSE_INVALID || s_houseAnimation_currentSubtitle != 2)
{
return;
}
GUI_DrawText_Wrapper(null, 0, 0, 0, 0, 0x21);
GUI_DrawText_Wrapper("Copyright (c) 1992 Westwood Studios, Inc.", 160, 189, 215, 0, 0x112);
g_fontCharOffset = 0;
colors[0] = 0;
for (i = 0; i < 6; i++)
{
colors[i + 1] = (byte)(215 + i);
}
GUI_InitColors(colors, 0, 15);
Font_Select(g_fontIntro);
}
