/*++
Fade in the scene of battle.
--*/
VOID PAL_BattleFadeScene(void)
{
int i, j, k;
DWORD time;
BYTE a, b;
const int rgIndex[6] = {0, 3, 1, 5, 2, 4};
time = SDL_GetTicks();
for (i = 0; i < 12; i++)
{
for (j = 0; j < 6; j++)
{
PAL_ProcessEvent();
while (SDL_GetTicks() <= time)
{
PAL_ProcessEvent();
SDL_Delay(1);
}
time = SDL_GetTicks() + 16;
//
// Blend the pixels in the 2 buffers, and put the result into the
// backup buffer
//
for (k = rgIndex[j]; k < gpScreen->pitch * gpScreen->h; k += 6)
{
a = ((LPBYTE)(g_Battle.lpSceneBuf->pixels))[k];
b = ((LPBYTE)(gpScreenBak->pixels))[k];
if (i > 0)
{
if ((a & 0x0F) > (b & 0x0F))
{
b++;
}
else if ((a & 0x0F) < (b & 0x0F))
{
b--;
}
}
((LPBYTE)(gpScreenBak->pixels))[k] = ((a & 0xF0) | (b & 0x0F));
}
//
// Draw the backup buffer to the screen
//
SDL_BlitSurface(gpScreenBak, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
}
}
//
// Draw the result buffer to the screen as the final step
//
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
}
VOID
PAL_BattleFadeScene(
VOID
)
/*++
Purpose:
Fade in the scene of battle.
Parameters:
None.
Return value:
None.
--*/
{
int i, j, k;
DWORD time;
BYTE a, b;
const int rgIndex[6] = {0, 3, 1, 5, 2, 4};
UTIL_WriteLog(LOG_DEBUG, "[0x%08x][%s][%s] - %s", (long)PAL_BattleFadeScene, "PAL_BattleFadeScene", __FILE__, "entry");
time = SDL_GetTicks();
for (i = 0; i < 12; i++)
{
for (j = 0; j < 6; j++)
{
PAL_ProcessEvent();
while (SDL_GetTicks() <= time)
{
PAL_ProcessEvent();
SDL_Delay(1);
}
time = SDL_GetTicks() + 16;
//
// Blend the pixels in the 2 buffers, and put the result into the
// backup buffer
//
for (k = rgIndex[j]; k < gpScreen->pitch * gpScreen->h; k += 6)
{
a = ((LPBYTE)(g_Battle.lpSceneBuf->pixels))[k];
b = ((LPBYTE)(gpScreenBak->pixels))[k];
if (i > 0)
{
if ((a & 0x0F) > (b & 0x0F))
{
b++;
}
else if ((a & 0x0F) < (b & 0x0F))
{
b--;
}
}
((LPBYTE)(gpScreenBak->pixels))[k] = ((a & 0xF0) | (b & 0x0F));
}
//
// Draw the backup buffer to the screen
//
SDL_BlitSurface(gpScreenBak, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
}
}
//
// Draw the result buffer to the screen as the final step
//
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
UTIL_WriteLog(LOG_DEBUG, "[0x%08x][%s][%s] - %s", (long)PAL_BattleFadeScene, "PAL_BattleFadeScene", __FILE__, "end");
}
VOID
PAL_BattleStartFrame(
VOID
)
/*++
Purpose:
Called once per video frame in battle.
Parameters:
None.
Return value:
None.
--*/
{
int i;
int iMax;
BOOL fEnded;
WORD wPlayerRole;
WORD wDexterity;
FLOAT flMax;
PAL_BattleUpdateFighters();
//
// Update the scene
//
PAL_BattleMakeScene();
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
//
// Check if the battle is over
//
fEnded = TRUE;
for (i = 0; i <= g_Battle.wMaxEnemyIndex; i++)
{
if (g_Battle.rgEnemy[i].wObjectID != 0)
{
fEnded = FALSE;
break;
}
}
if (fEnded)
{
//
// All enemies are cleared. Won the battle.
//
g_Battle.BattleResult = kBattleResultWon;
SOUND_Play(-1);
return;
}
else
{
fEnded = TRUE;
for (i = 0; i <= gpGlobals->wMaxPartyMemberIndex; i++)
{
wPlayerRole = gpGlobals->rgParty[i].wPlayerRole;
if (gpGlobals->g.PlayerRoles.rgwHP[wPlayerRole] != 0 ||
gpGlobals->rgPlayerStatus[wPlayerRole][kStatusPuppet] != 0)
{
fEnded = FALSE;
break;
}
}
if (fEnded)
{
//
// All players are dead. Lost the battle.
//
g_Battle.BattleResult = kBattleResultLost;
return;
}
}
//
// Run the logic for all enemies
//
for (i = 0; i <= g_Battle.wMaxEnemyIndex; i++)
{
if (g_Battle.rgEnemy[i].wObjectID == 0)
{
continue;
}
if (g_Battle.rgEnemy[i].fTurnStart)
{
g_Battle.rgEnemy[i].wScriptOnTurnStart =
PAL_RunTriggerScript(g_Battle.rgEnemy[i].wScriptOnTurnStart, i);
g_Battle.rgEnemy[i].fTurnStart = FALSE;
}
}
for (i = 0; i <= g_Battle.wMaxEnemyIndex; i++)
{
if (g_Battle.rgEnemy[i].wObjectID == 0)
{
continue;
}
switch (g_Battle.rgEnemy[i].state)
{
case kFighterWait:
flMax = PAL_GetTimeChargingSpeed(PAL_GetEnemyDexterity(i));
if (flMax != 0)
{
g_Battle.rgEnemy[i].flTimeMeter += flMax;
if (g_Battle.rgEnemy[i].flTimeMeter > 100 && flMax > 0)
{
g_Battle.rgEnemy[i].state = kFighterCom;
}
}
break;
case kFighterCom:
g_Battle.rgEnemy[i].wScriptOnReady =
PAL_RunTriggerScript(g_Battle.rgEnemy[i].wScriptOnReady, i);
g_Battle.rgEnemy[i].state = kFighterAct;
break;
case kFighterAct:
////TEST///////////////////////////////////////////////////////////
SOUND_Play(g_Battle.rgEnemy[i].e.wAttackSound);
if (g_Battle.rgEnemy[i].fFirstMoveDone)
PAL_BattleUIShowText(va("enemy %d attack (2nd)",i), 500);
else PAL_BattleUIShowText(va("enemy %d attack",i), 500);
g_Battle.rgEnemy[i].flTimeMeter =0;
g_Battle.rgEnemy[i].state = kFighterWait;
////////////////////////////////////////////////////////////////////
if (!g_Battle.rgEnemy[i].fFirstMoveDone)
{
if (g_Battle.rgEnemy[i].e.wDualMove >= 2 ||
(g_Battle.rgEnemy[i].e.wDualMove != 0 && RandomLong(0, 1)))
{
g_Battle.rgEnemy[i].flTimeMeter = 100;
g_Battle.rgEnemy[i].state = kFighterWait;
g_Battle.rgEnemy[i].fFirstMoveDone = TRUE;
break;
}
}
g_Battle.rgEnemy[i].fFirstMoveDone = FALSE;
g_Battle.rgEnemy[i].fTurnStart = TRUE;
break;
}
}
//
// Update the battle UI
//
PAL_BattleUIUpdate();
//
// Run the logic for all players
//
for (i = 0; i <= gpGlobals->wMaxPartyMemberIndex; i++)
{
wPlayerRole = gpGlobals->rgParty[i].wPlayerRole;
//
// Skip dead players
//
if (gpGlobals->g.PlayerRoles.rgwHP[wPlayerRole] == 0 &&
gpGlobals->rgPlayerStatus[wPlayerRole][kStatusPuppet] == 0)
{
g_Battle.rgPlayer[i].state = kFighterWait;
g_Battle.rgPlayer[i].flTimeMeter = 0;
continue;
}
switch (g_Battle.rgPlayer[i].state)
{
case kFighterWait:
wDexterity = PAL_GetPlayerActualDexterity(wPlayerRole);
g_Battle.rgPlayer[i].flTimeMeter +=
PAL_GetTimeChargingSpeed(wDexterity) * g_Battle.rgPlayer[i].flTimeSpeedModifier;
break;
case kFighterCom:
if (g_Battle.UI.state == kBattleUIWait)
{
PAL_BattleUIPlayerReady(i);
}
break;
case kFighterAct:
wDexterity = PAL_GetPlayerActualDexterity(wPlayerRole);
g_Battle.rgPlayer[i].action.flRemainingTime -= PAL_GetTimeChargingSpeed(wDexterity);
if (g_Battle.rgPlayer[i].action.flRemainingTime < 0)
{
//
// Perform the action for this player.
//
PAL_BattlePlayerPerformAction(i);
//
// Reduce the time for other players when uses coopmagic
//
if (g_Battle.rgPlayer[i].action.ActionType == kBattleActionCoopMagic)
{
for (iMax = 0; iMax <= gpGlobals->wMaxPartyMemberIndex; iMax++)
{
g_Battle.rgPlayer[iMax].flTimeMeter = 0;
g_Battle.rgPlayer[iMax].flTimeSpeedModifier = 2.0f;
}
}
else
{
g_Battle.rgPlayer[i].flTimeMeter = 0;
}
//
// Revert this player back to waiting state.
//
g_Battle.rgPlayer[i].state = kFighterWait;
g_Battle.rgPlayer[i].flTimeSpeedModifier = 1.0f;
}
break;
}
}
//
// Start the UI for the fastest and ready player
//
flMax = 0;
iMax = 0;
for (i = 0; i <= gpGlobals->wMaxPartyMemberIndex; i++)
{
if (g_Battle.rgPlayer[i].state == kFighterCom ||
(g_Battle.rgPlayer[i].state == kFighterAct && g_Battle.rgPlayer[i].action.ActionType == kBattleActionCoopMagic))
{
flMax = 0;
break;
}
else if (g_Battle.rgPlayer[i].state == kFighterWait)
{
if (g_Battle.rgPlayer[i].flTimeMeter > flMax)
{
iMax = i;
flMax = g_Battle.rgPlayer[i].flTimeMeter;
}
}
}
if (flMax > 100.0f)
{
g_Battle.rgPlayer[iMax].state = kFighterCom;
g_Battle.rgPlayer[iMax].fDefending = FALSE;
}
////TEST/////////////////////////////////////////////////////////-START
if (g_InputState.dwKeyPress & kKeyFlee){
for (i = 0; i < 5; i++){
gpGlobals->g.PlayerRoles.rgwHP[i] = 0;
}
return;
}
////TEST/////////////////////////////////////////////////////////-END
}
static VOID
PAL_BattleDelay(
WORD wDuration,
WORD wObjectID
)
/*++
Purpose:
Delay a while during battle.
Parameters:
[IN] wDuration - Number of frames of the delay.
[IN] wObjectID - The object ID to be displayed during the delay.
Return value:
None.
--*/
{
int i, j;
DWORD dwTime = SDL_GetTicks() + BATTLE_FRAME_TIME;
for (i = 0; i < wDuration; i++)
{
//
// Update the gesture of enemies.
//
for (j = 0; j <= g_Battle.wMaxEnemyIndex; j++)
{
if (g_Battle.rgEnemy[j].wObjectID == 0)
{
continue;
}
if (--g_Battle.rgEnemy[j].e.wIdleAnimSpeed == 0)
{
g_Battle.rgEnemy[j].wCurrentFrame++;
g_Battle.rgEnemy[j].e.wIdleAnimSpeed =
gpGlobals->g.lprgEnemy[gpGlobals->g.rgObject[g_Battle.rgEnemy[j].wObjectID].enemy.wEnemyID].wIdleAnimSpeed;
}
if (g_Battle.rgEnemy[j].wCurrentFrame >= g_Battle.rgEnemy[j].e.wIdleFrames)
{
g_Battle.rgEnemy[j].wCurrentFrame = 0;
}
}
//
// Clear the input state of previous frame.
//
PAL_ClearKeyState();
//
// Wait for the time of one frame. Accept input here.
//
PAL_ProcessEvent();
while (SDL_GetTicks() <= dwTime)
{
PAL_ProcessEvent();
SDL_Delay(1);
}
//
// Set the time of the next frame.
//
dwTime = SDL_GetTicks() + BATTLE_FRAME_TIME;
PAL_BattleMakeScene();
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
if (wObjectID != 0)
{
PAL_DrawText(PAL_GetWord(wObjectID), PAL_XY(210, 50),
15, TRUE, FALSE);
}
VIDEO_UpdateScreen(NULL);
}
}
static VOID
PAL_BattleShowPlayerAttackAnim(
WORD wPlayerIndex,
BOOL fCritical
)
/*++
Purpose:
Show the physical attack effect for player.
Parameters:
[IN] wPlayerIndex - the index of the player.
[IN] fCritical - TRUE if this is a critical hit.
Return value:
None.
--*/
{
WORD wPlayerRole = gpGlobals->rgParty[wPlayerIndex].wPlayerRole;
SHORT sTarget = g_Battle.rgPlayer[wPlayerIndex].action.sTarget;
int index, i, j;
int enemy_x = 0, enemy_y = 0, enemy_h = 0, x, y, dist = 0;
int w, h;
DWORD dwTime;
if (sTarget != -1)
{
enemy_x = PAL_X(g_Battle.rgEnemy[sTarget].pos);
enemy_y = PAL_Y(g_Battle.rgEnemy[sTarget].pos);
enemy_x += PAL_RLEGetWidth(PAL_SpriteGetFrame(g_Battle.rgEnemy[sTarget].lpSprite, g_Battle.rgEnemy[sTarget].wCurrentFrame)) / 2;
enemy_h = PAL_RLEGetHeight(PAL_SpriteGetFrame(g_Battle.rgEnemy[sTarget].lpSprite, g_Battle.rgEnemy[sTarget].wCurrentFrame));
enemy_y += enemy_h;
if (sTarget >= 3)
{
dist = (sTarget - wPlayerIndex) * 8;
}
}
else
{
enemy_x = 150;
enemy_y = 100;
}
index = gpGlobals->g.rgwBattleEffectIndex[gpGlobals->g.PlayerRoles.rgwSpriteNumInBattle[wPlayerRole]][1];
index *= 3;
//
// Play the attack voice
//
if (gpGlobals->g.PlayerRoles.rgwHP[wPlayerRole] > 0)
{
if (!fCritical)
{
SOUND_Play(gpGlobals->g.PlayerRoles.rgwAttackSound[wPlayerRole]);
}
else
{
SOUND_Play(gpGlobals->g.PlayerRoles.rgwCriticalSound[wPlayerRole]);
}
}
//
// Show the animation
//
x = enemy_x - dist + 64;
y = enemy_y + dist + 20;
g_Battle.rgPlayer[wPlayerIndex].wCurrentFrame = 8;
w = PAL_RLEGetWidth(PAL_SpriteGetFrame(g_Battle.rgPlayer[wPlayerIndex].lpSprite, 8));
h = PAL_RLEGetHeight(PAL_SpriteGetFrame(g_Battle.rgPlayer[wPlayerIndex].lpSprite, 8));
g_Battle.rgPlayer[wPlayerIndex].pos = PAL_XY(x - w / 2, y - h);
PAL_BattleDelay(2, 0);
x -= 10;
y -= 2;
g_Battle.rgPlayer[wPlayerIndex].pos = PAL_XY(x - w / 2, y - h);
PAL_BattleDelay(1, 0);
g_Battle.rgPlayer[wPlayerIndex].wCurrentFrame = 9;
x -= 16;
y -= 4;
SOUND_Play(gpGlobals->g.PlayerRoles.rgwWeaponSound[wPlayerRole]);
x = enemy_x;
y = enemy_y - enemy_h / 3 + 10;
dwTime = SDL_GetTicks() + BATTLE_FRAME_TIME;
for (i = 0; i < 3; i++)
{
LPCBITMAPRLE b = PAL_SpriteGetFrame(g_Battle.lpEffectSprite, index++);
//
// Clear the input state of previous frame.
//
PAL_ClearKeyState();
//
// Wait for the time of one frame. Accept input here.
//
PAL_ProcessEvent();
while (SDL_GetTicks() <= dwTime)
{
PAL_ProcessEvent();
SDL_Delay(1);
}
//
// Set the time of the next frame.
//
dwTime = SDL_GetTicks() + BATTLE_FRAME_TIME;
//
// Update the gesture of enemies.
//
for (j = 0; j <= g_Battle.wMaxEnemyIndex; j++)
{
if (g_Battle.rgEnemy[j].wObjectID == 0)
{
continue;
}
if (--g_Battle.rgEnemy[j].e.wIdleAnimSpeed == 0)
{
g_Battle.rgEnemy[j].wCurrentFrame++;
g_Battle.rgEnemy[j].e.wIdleAnimSpeed =
gpGlobals->g.lprgEnemy[gpGlobals->g.rgObject[g_Battle.rgEnemy[j].wObjectID].enemy.wEnemyID].wIdleAnimSpeed;
}
if (g_Battle.rgEnemy[j].wCurrentFrame >= g_Battle.rgEnemy[j].e.wIdleFrames)
{
g_Battle.rgEnemy[j].wCurrentFrame = 0;
}
}
PAL_BattleMakeScene();
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
PAL_RLEBlitToSurface(b, gpScreen, PAL_XY(x - PAL_RLEGetWidth(b) / 2, y - PAL_RLEGetHeight(b)));
x -= 16;
y += 16;
PAL_BattleUIUpdate();
if (i == 0)
{
if (sTarget == -1)
{
for (j = 0; j <= g_Battle.wMaxEnemyIndex; j++)
{
g_Battle.rgEnemy[j].iColorShift = 6;
}
}
else
{
g_Battle.rgEnemy[sTarget].iColorShift = 6;
}
//
// Flash the screen if it's a critical hit
//
if (fCritical)
{
SDL_FillRect(gpScreen, NULL, 15);
}
}
VIDEO_UpdateScreen(NULL);
if (i == 1)
{
g_Battle.rgPlayer[wPlayerIndex].pos =
PAL_XY(PAL_X(g_Battle.rgPlayer[wPlayerIndex].pos) + 2,
PAL_Y(g_Battle.rgPlayer[wPlayerIndex].pos) + 1);
}
}
dist = 8;
for (i = 0; i <= g_Battle.wMaxEnemyIndex; i++)
{
g_Battle.rgEnemy[i].iColorShift = 0;
}
if (sTarget == -1)
{
for (i = 0; i < 3; i++)
{
for (j = 0; j <= g_Battle.wMaxEnemyIndex; j++)
{
x = PAL_X(g_Battle.rgEnemy[j].pos);
y = PAL_Y(g_Battle.rgEnemy[j].pos);
x -= dist;
y -= dist / 2;
g_Battle.rgEnemy[j].pos = PAL_XY(x, y);
}
PAL_BattleDelay(1, 0);
dist /= -2;
}
}
else
{
x = PAL_X(g_Battle.rgEnemy[sTarget].pos);
y = PAL_Y(g_Battle.rgEnemy[sTarget].pos);
for (i = 0; i < 3; i++)
{
x -= dist;
dist /= -2;
y += dist;
g_Battle.rgEnemy[sTarget].pos = PAL_XY(x, y);
PAL_BattleDelay(1, 0);
}
}
}
VOID
PAL_BattleFadeScene(
VOID
)
/*++
Purpose:
Fade in the scene of battle.
Parameters:
None.
Return value:
None.
--*/
{
int i, j, k;
DWORD time;
BYTE a, b;
const int rgIndex[6] = {0, 3, 1, 5, 2, 4};
time = SDL_GetTicks();
for (i = 0; i < 12; i++)
{
for (j = 0; j < 6; j++)
{
PAL_ProcessEvent();
while (SDL_GetTicks() <= time)
{
PAL_ProcessEvent();
SDL_Delay(1);
}
time = SDL_GetTicks() + 16;
//
// Blend the pixels in the 2 buffers, and put the result into the
// backup buffer
//
ZBY_TIMING_BEGIN(1);
for (k = rgIndex[j]; k < gpScreen->pitch * gpScreen->h; k += 6)
{
a = ((LPBYTE)(g_Battle.lpSceneBuf->pixels))[k];
b = ((LPBYTE)(gpScreenBak->pixels))[k];
// by ZBY
if (1) //if (a != b && i > 0)
{
if ((a & 0x0F) > (b & 0x0F))
{
b++;
}
else if ((a & 0x0F) < (b & 0x0F))
{
b--;
}
((LPBYTE)(gpScreenBak->pixels))[k] = ((a & 0xF0) | (b & 0x0F));
}
}
ZBY_TIMING_END(1, "PAL_BattleFadeScene");
//
// Draw the backup buffer to the screen
//
SDL_BlitSurface(gpScreenBak, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
}
}
//
// Draw the result buffer to the screen as the final step
//
SDL_BlitSurface(g_Battle.lpSceneBuf, NULL, gpScreen, NULL);
PAL_BattleUIUpdate();
VIDEO_UpdateScreen(NULL);
}
