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DM: Remove a variant of blitToScreen, refactor drawActionDamage
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@Strangerke
Strangerke committed Sep 4, 2016
1 parent e8f4b15 commit 9284e4c
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Showing 4 changed files with 64 additions and 67 deletions.
9 changes: 2 additions & 7 deletions engines/dm/gfx.cpp
View file
Expand Up @@ -834,7 +834,7 @@ void DisplayMan::loadIntoBitmap(uint16 index, byte *destBitmap) {
}
}

void DisplayMan::blitToBitmap(byte *srcBitmap, byte *destBitmap, Box &box, uint16 srcX, uint16 srcY, uint16 srcByteWidth,
void DisplayMan::blitToBitmap(byte *srcBitmap, byte *destBitmap, const Box &box, uint16 srcX, uint16 srcY, uint16 srcByteWidth,
uint16 destByteWidth, Color transparent, int16 srcHeight, int16 destHight) {
uint16 srcWidth = srcByteWidth * 2;
uint16 destWidth = destByteWidth * 2;
Expand Down Expand Up @@ -1177,12 +1177,7 @@ void DisplayMan::blitToViewport(byte *bitmap, int16 *box, int16 byteWidth, Color
blitToViewport(bitmap, actualBox, byteWidth, transparent, height);
}

void DisplayMan::blitToScreen(byte *bitmap, int16 *box, int16 byteWidth, Color transparent, int16 height) {
Box actualBox(box[0], box[1], box[2], box[3]);
blitToScreen(bitmap, &actualBox, byteWidth, transparent, height);
}

void DisplayMan::blitToScreen(byte *bitmap, Box *box, int16 byteWidth, Color transparent, int16 height) {
void DisplayMan::blitToScreen(byte *bitmap, const Box *box, int16 byteWidth, Color transparent, int16 height) {
_useByteBoxCoordinates = false;
blitToBitmap(bitmap, _bitmapScreen, *box, 0, 0, byteWidth, k160_byteWidthScreen, transparent, height, k200_heightScreen);
}
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5 changes: 2 additions & 3 deletions engines/dm/gfx.h
View file
Expand Up @@ -727,15 +727,14 @@ class DisplayMan {

void blitToViewport(byte *bitmap, Box &box, int16 byteWidth, Color transparent, int16 height); // @ F0020_MAIN_BlitToViewport
void blitToViewport(byte *bitmap, int16 *box, int16 byteWidth, Color transparent, int16 height); // @ F0020_MAIN_BlitToViewport
void blitToScreen(byte *bitmap, int16 *box, int16 byteWidth, Color transparent, int16 height); // @ F0021_MAIN_BlitToScreen
void blitToScreen(byte *bitmap, Box *box, int16 byteWidth, Color transparent, int16 height); // @ F0021_MAIN_BlitToScreen
void blitToScreen(byte *bitmap, const Box *box, int16 byteWidth, Color transparent, int16 height); // @ F0021_MAIN_BlitToScreen


/* srcHeight and destHeight are not necessary for blitting, only error checking, thus they are defaulted for existing code which
does not pass anything, newly imported calls do pass srcHeght and srcWidth, so this is a ceonvenience change so the the parameters
match the original exactly, if need arises for heights then we'll have to retrospectively add them in old function calls*/
/* Expects inclusive boundaries in box */
void blitToBitmap(byte *srcBitmap, byte *destBitmap, Box &box, uint16 srcX, uint16 srcY, uint16 srcByteWidth,
void blitToBitmap(byte *srcBitmap, byte *destBitmap, const Box &box, uint16 srcX, uint16 srcY, uint16 srcByteWidth,
uint16 destByteWidth, Color transparent, int16 srcHeight, int16 destHight); // @ F0132_VIDEO_Blit
/* Expects inclusive boundaries in box */
void blitBoxFilledWithMaskedBitmap(byte *src, byte *dest, byte *mask, byte *tmp, Box &box, int16 lastUnitIndex,
Expand Down
116 changes: 59 additions & 57 deletions engines/dm/menus.cpp
View file
Expand Up @@ -1694,89 +1694,91 @@ int16 MenuMan::getActionObjectChargeCount() {
}

void MenuMan::drawActionDamage(int16 damage) {
static const Box G0502_s_Graphic560_Box_ActionAreaMediumDamage = Box(242, 305, 81, 117);
static const Box G0503_s_Graphic560_Box_ActionAreaSmallDamage = Box(251, 292, 81, 117);

uint16 L1174_ui_Multiple;
#define AL1174_ui_DerivedBitmapIndex L1174_ui_Multiple
#define AL1174_ui_CharacterIndex L1174_ui_Multiple
int16 L1175_i_ByteWidth;
int16 L1176_i_Multiple;
#define AL1176_i_X L1176_i_Multiple
#define AL1176_i_PixelWidth L1176_i_Multiple
byte *L1177_puc_Bitmap;
unsigned char *L1178_puc_Multiple;
#define AL1178_puc_String L1178_puc_Multiple
#define AL1178_puc_Bitmap L1178_puc_Multiple
char L1179_ac_String[6];
const Box *L1180_ps_Box;
int16 L1643_i_Width;
static const Box actionAreaMediumDamage(242, 305, 81, 117);
static const Box actionAreaSmallDamage(251, 292, 81, 117);

_vm->_eventMan->showMouse();
_vm->_displayMan->_useByteBoxCoordinates = false;
_vm->_displayMan->fillScreenBox(_boxActionArea, k0_ColorBlack);
if (damage < 0) {
static const char *messages_EN_ANY[2] = {"CAN'T REACH", "NEED AMMO"};
static const char *messages_DE_DEU[2] = {"ZU WEIT WEG", "MEHR MUNITION"};
static const char *messages_FR_FRA[2] = {"TROP LOIN", "SANS MUNITION"};
static int16 pos_EN_ANY[2] = {242, 248};
static int16 pos_DE_DEU[2] = {242, 236};
static int16 pos_FR_FRA[2] = {248, 236};
static const char *messagesEN[2] = {"CAN'T REACH", "NEED AMMO"};
static const char *messagesDE[2] = {"ZU WEIT WEG", "MEHR MUNITION"};
static const char *messagesFR[2] = {"TROP LOIN", "SANS MUNITION"};
static int16 posEN[2] = {242, 248};
static int16 posDE[2] = {242, 236};
static int16 posFR[2] = {248, 236};
const char **message;
int16 *pos;
switch (_vm->getGameLanguage()) { // localized
case Common::DE_DEU:
message = messagesDE;
pos = posDE;
break;
case Common::FR_FRA:
message = messagesFR;
pos = posFR;
break;
default:
case Common::EN_ANY: message = messages_EN_ANY; pos = pos_EN_ANY; break;
case Common::DE_DEU: message = messages_DE_DEU; pos = pos_DE_DEU; break;
case Common::FR_FRA: message = messages_FR_FRA; pos = pos_FR_FRA; break;
message = messagesEN;
pos = posEN;
break;
}

const char *displayString;
int16 textPosX;
if (damage == kM1_damageCantReach) {
AL1176_i_X = pos[0];
AL1178_puc_String = (byte *)message[0];
textPosX = pos[0];
displayString = message[0];
} else {
AL1176_i_X = pos[1];
AL1178_puc_String = (byte *)message[1];
textPosX = pos[1];
displayString = message[1];
}
_vm->_textMan->printToLogicalScreen(AL1176_i_X, 100, k4_ColorCyan, k0_ColorBlack, (char *)AL1178_puc_String);
_vm->_textMan->printToLogicalScreen(textPosX, 100, k4_ColorCyan, k0_ColorBlack, displayString);
} else {
int16 byteWidth;
byte *blitBitmap;
const Box *blitBox;
int16 displayHeight;
if (damage > 40) {
L1180_ps_Box = &_boxActionArea3ActionMenu;
L1177_puc_Bitmap = _vm->_displayMan->getNativeBitmapOrGraphic(k14_damageToCreatureIndice);
L1175_i_ByteWidth = k48_byteWidth;
L1643_i_Width = 45;
blitBox = &_boxActionArea3ActionMenu;
blitBitmap = _vm->_displayMan->getNativeBitmapOrGraphic(k14_damageToCreatureIndice);
byteWidth = k48_byteWidth;
displayHeight = 45;
} else {
uint16 derivedBitmapIndex;
int16 destPixelWidth;
if (damage > 15) {
AL1174_ui_DerivedBitmapIndex = k2_DerivedBitmapDamageToCreatureMedium;
AL1176_i_PixelWidth = 64;
L1175_i_ByteWidth = k32_byteWidth;
L1180_ps_Box = &G0502_s_Graphic560_Box_ActionAreaMediumDamage;
derivedBitmapIndex = k2_DerivedBitmapDamageToCreatureMedium;
destPixelWidth = 64;
byteWidth = k32_byteWidth;
blitBox = &actionAreaMediumDamage;
} else {
AL1174_ui_DerivedBitmapIndex = k3_DerivedBitmapDamageToCreatureSmall;
AL1176_i_PixelWidth = 42;
L1175_i_ByteWidth = k24_byteWidth;
L1180_ps_Box = &G0503_s_Graphic560_Box_ActionAreaSmallDamage;
derivedBitmapIndex = k3_DerivedBitmapDamageToCreatureSmall;
destPixelWidth = 42;
byteWidth = k24_byteWidth;
blitBox = &actionAreaSmallDamage;
}
L1643_i_Width = 37;
if (!_vm->_displayMan->isDerivedBitmapInCache(AL1174_ui_DerivedBitmapIndex)) {
AL1178_puc_Bitmap = _vm->_displayMan->getNativeBitmapOrGraphic(k14_damageToCreatureIndice);
L1177_puc_Bitmap = _vm->_displayMan->getDerivedBitmap(AL1174_ui_DerivedBitmapIndex);
_vm->_displayMan->blitToBitmapShrinkWithPalChange(AL1178_puc_Bitmap, L1177_puc_Bitmap, 96, 45, AL1176_i_PixelWidth, 37, _vm->_displayMan->_palChangesNoChanges);
_vm->_displayMan->addDerivedBitmap(AL1174_ui_DerivedBitmapIndex);
displayHeight = 37;
if (!_vm->_displayMan->isDerivedBitmapInCache(derivedBitmapIndex)) {
byte *nativeBitmap = _vm->_displayMan->getNativeBitmapOrGraphic(k14_damageToCreatureIndice);
blitBitmap = _vm->_displayMan->getDerivedBitmap(derivedBitmapIndex);
_vm->_displayMan->blitToBitmapShrinkWithPalChange(nativeBitmap, blitBitmap, 96, 45, destPixelWidth, 37, _vm->_displayMan->_palChangesNoChanges);
_vm->_displayMan->addDerivedBitmap(derivedBitmapIndex);
} else {
L1177_puc_Bitmap = _vm->_displayMan->getDerivedBitmap(AL1174_ui_DerivedBitmapIndex);
blitBitmap = _vm->_displayMan->getDerivedBitmap(derivedBitmapIndex);
}
}
_vm->_displayMan->blitToScreen(L1177_puc_Bitmap, (int16 *)L1180_ps_Box, L1175_i_ByteWidth, kM1_ColorNoTransparency, L1643_i_Width);
_vm->_displayMan->blitToScreen(blitBitmap, blitBox, byteWidth, kM1_ColorNoTransparency, displayHeight);
/* Convert damage value to string */
AL1174_ui_CharacterIndex = 5;
AL1176_i_X = 274;
L1179_ac_String[5] = '\0';
uint16 charIndex = 5;
int16 textPosX = 274;
char scoreString[6];
scoreString[5] = '\0';
do {
L1179_ac_String[--AL1174_ui_CharacterIndex] = '0' + (damage % 10);
AL1176_i_X -= 3;
scoreString[--charIndex] = '0' + (damage % 10);
textPosX -= 3;
} while (damage /= 10);
_vm->_textMan->printToLogicalScreen(AL1176_i_X, 100, k4_ColorCyan, k0_ColorBlack, &L1179_ac_String[AL1174_ui_CharacterIndex]);
_vm->_textMan->printToLogicalScreen(textPosX, 100, k4_ColorCyan, k0_ColorBlack, &scoreString[charIndex]);
}
_vm->_eventMan->hideMouse();
}
Expand Down
1 change: 1 addition & 0 deletions engines/dm/menus.h
View file
Expand Up @@ -39,6 +39,7 @@ namespace DM {
#define k2_SpellAreaAvailableSymbols 2 // @ C2_SPELL_AREA_AVAILABLE_SYMBOLS
#define k3_SpellAreaChampionSymbols 3 // @ C3_SPELL_AREA_CHAMPION_SYMBOLS

#define k0x0080_actionRequiresCharge 0x0080 // @ MASK0x0080_ACTION_REQUIRES_CHARGE
#define k0x8000_hitNonMaterialCreatures 0x8000 // @ MASK0x8000_HIT_NON_MATERIAL_CREATURES

class ActionList {
Expand Down

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