aboutsummaryrefslogtreecommitdiff
path: root/engines/gob/scenery.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/gob/scenery.cpp')
-rw-r--r--engines/gob/scenery.cpp224
1 files changed, 0 insertions, 224 deletions
diff --git a/engines/gob/scenery.cpp b/engines/gob/scenery.cpp
index 7079759a8e..328245e69e 100644
--- a/engines/gob/scenery.cpp
+++ b/engines/gob/scenery.cpp
@@ -32,7 +32,6 @@
#include "gob/game.h"
#include "gob/global.h"
#include "gob/util.h"
-#include "gob/anim.h"
#include "gob/parse.h"
#include "gob/cdrom.h"
@@ -489,212 +488,6 @@ int16 Scenery::loadAnim(char search) {
return sceneryIndex + 100;
}
-// flags & 1 - do capture all area animation is occupying
-// flags & 4 == 0 - calculate animation final size
-// flags & 2 != 0 - don't check with "toRedraw"'s
-// flags & 4 != 0 - checkk view toRedraw
-void Scenery::updateAnim(int16 layer, int16 frame, int16 animation, int16 flags,
- int16 drawDeltaX, int16 drawDeltaY, char doDraw) {
- AnimLayer *layerPtr;
- PieceDesc **pictPtr;
- AnimFramePiece *framePtr;
-
- uint16 pieceIndex;
- uint16 pictIndex;
-
- int16 left;
- int16 right;
- int16 top;
- int16 bottom;
-
- byte highX;
- byte highY;
-
- int16 i;
- int16 transp;
-
- int16 destX;
- int16 destY;
-
- if (layer >= _animations[animation].layersCount)
- return;
-
- layerPtr = _animations[animation].layers[layer];
-
- if (frame >= layerPtr->framesCount)
- return;
-
- if (flags & 1) // Do capture
- {
- updateAnim(layer, frame, animation, 0, drawDeltaX,
- drawDeltaY, 0);
-
- if (_toRedrawLeft == -12345) // Some magic number?
- return;
-
- _vm->_game->capturePush(_toRedrawLeft, _toRedrawTop,
- _toRedrawRight - _toRedrawLeft + 1,
- _toRedrawBottom - _toRedrawTop + 1);
-
- *_pCaptureCounter = *_pCaptureCounter + 1;
- }
- pictPtr = _animations[animation].pieces;
- framePtr = layerPtr->frames;
-
- for (i = 0; i < frame; i++, framePtr++) {
- while (framePtr->notFinal == 1)
- framePtr++;
- }
-
- if ((flags & 4) == 0) {
- _toRedrawLeft = -12345;
- } else {
- _toRedrawLeft =
- MAX(_toRedrawLeft, _vm->_anim->_areaLeft);
- _toRedrawTop =
- MAX(_toRedrawTop, _vm->_anim->_areaTop);
- _toRedrawRight =
- MIN(_toRedrawRight,
- (int16)(_vm->_anim->_areaLeft + _vm->_anim->_areaWidth - 1));
- _toRedrawBottom =
- MIN(_toRedrawBottom,
- (int16)(_vm->_anim->_areaTop + _vm->_anim->_areaHeight - 1));
- }
-
- transp = layerPtr->transp ? 3 : 0;
-
- framePtr--;
- do {
- framePtr++;
-
- pieceIndex = framePtr->pieceIndex;
- pictIndex = framePtr->pictIndex;
-
- destX = framePtr->destX;
- destY = framePtr->destY;
-
- highX = pictIndex & 0xc0;
- highY = pictIndex & 0x30;
- highX >>= 6;
- highY >>= 4;
- if (destX >= 0)
- destX += ((uint16)highX) << 7;
- else
- destX -= ((uint16)highX) << 7;
-
- if (destY >= 0)
- destY += ((uint16)highY) << 7;
- else
- destY -= ((uint16)highY) << 7;
-
- if (drawDeltaX == 1000)
- destX += layerPtr->posX;
- else
- destX += drawDeltaX;
-
- if (drawDeltaY == 1000)
- destY += layerPtr->posY;
- else
- destY += drawDeltaY;
-
- pictIndex = (pictIndex & 15) - 1;
-
- left = FROM_LE_16(pictPtr[pictIndex][pieceIndex].left);
- right = FROM_LE_16(pictPtr[pictIndex][pieceIndex].right);
- top = FROM_LE_16(pictPtr[pictIndex][pieceIndex].top);
- bottom = FROM_LE_16(pictPtr[pictIndex][pieceIndex].bottom);
-
- if (flags & 2) {
- if (destX < _vm->_anim->_areaLeft) {
- left += _vm->_anim->_areaLeft - destX;
- destX = _vm->_anim->_areaLeft;
- }
-
- if (left <= right
- && destX + right - left >=
- _vm->_anim->_areaLeft + _vm->_anim->_areaWidth)
- right -=
- (destX + right - left) -
- (_vm->_anim->_areaLeft + _vm->_anim->_areaWidth) +
- 1;
-
- if (destY < _vm->_anim->_areaTop) {
- top += _vm->_anim->_areaTop - destY;
- destY = _vm->_anim->_areaTop;
- }
-
- if (top <= bottom
- && destY + bottom - top >=
- _vm->_anim->_areaTop + _vm->_anim->_areaHeight)
- bottom -=
- (destY + bottom - top) -
- (_vm->_anim->_areaTop + _vm->_anim->_areaHeight) +
- 1;
-
- } else if (flags & 4) {
- if (destX < _toRedrawLeft) {
- left += _toRedrawLeft - destX;
- destX = _toRedrawLeft;
- }
-
- if (left <= right
- && destX + right - left > _toRedrawRight)
- right -=
- destX + right - left - _toRedrawRight;
-
- if (destY < _toRedrawTop) {
- top += _toRedrawTop - destY;
- destY = _toRedrawTop;
- }
-
- if (top <= bottom
- && destY + bottom - top > _toRedrawBottom)
- bottom -=
- destY + bottom - top - _toRedrawBottom;
- }
-
- if (left > right || top > bottom)
- continue;
-
- if (doDraw) {
- _vm->_draw->_sourceSurface =
- _animPictToSprite[animation * 7 + pictIndex];
- _vm->_draw->_destSurface = 21;
-
- _vm->_draw->_spriteLeft = left;
- _vm->_draw->_spriteTop = top;
- _vm->_draw->_spriteRight = right - left + 1;
- _vm->_draw->_spriteBottom = bottom - top + 1;
- _vm->_draw->_destSpriteX = destX;
- _vm->_draw->_destSpriteY = destY;
- _vm->_draw->_transparency = transp;
- _vm->_draw->spriteOperation(DRAW_BLITSURF);
- }
-
- if ((flags & 4) == 0) {
- if (_toRedrawLeft == -12345) {
- _toRedrawLeft = destX;
- _animLeft = destX;
- _toRedrawTop = destY;
- _animTop = destY;
- _toRedrawRight = destX + right - left;
- _toRedrawBottom = destY + bottom - top;
- } else {
- _toRedrawLeft =
- MIN(_toRedrawLeft, destX);
- _toRedrawTop =
- MIN(_toRedrawTop, destY);
- _toRedrawRight =
- MAX(_toRedrawRight,
- (int16)(destX + right - left));
- _toRedrawBottom =
- MAX(_toRedrawBottom,
- (int16)(destY + bottom - top));
- }
- }
- } while (framePtr->notFinal == 1);
-}
-
void Scenery::freeAnim(int16 animation) {
int16 i;
int16 spr;
@@ -729,23 +522,6 @@ void Scenery::freeAnim(int16 animation) {
_animPictCount[animation] = 0;
}
-void Scenery::interUpdateAnim(void) {
- int16 deltaX;
- int16 deltaY;
- int16 flags;
- int16 frame;
- int16 layer;
- int16 animation;
-
- _vm->_inter->evalExpr(&deltaX);
- _vm->_inter->evalExpr(&deltaY);
- _vm->_inter->evalExpr(&animation);
- _vm->_inter->evalExpr(&layer);
- _vm->_inter->evalExpr(&frame);
- flags = _vm->_inter->load16();
- updateAnim(layer, frame, animation, flags, deltaX, deltaY, 1);
-}
-
void Scenery::interStoreParams(void) {
AnimLayer *layerPtr;
int16 animation;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-17 04:07:37 +0000