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-rw-r--r--scumm/sprite_he.cpp172
1 files changed, 155 insertions, 17 deletions
diff --git a/scumm/sprite_he.cpp b/scumm/sprite_he.cpp
index 7527319195..5735e8e33e 100644
--- a/scumm/sprite_he.cpp
+++ b/scumm/sprite_he.cpp
@@ -983,28 +983,28 @@ void ScummEngine_v90he::spritesBlitToScreen() {
SpriteInfo *spi = _activeSpritesTable[i];
if (!(spi->flags & kSF31) && (spi->flags & kSF01)) {
spi->flags &= ~kSF01;
- if (spi->bbox_xmin <= spi->bbox_xmax && spi->bbox_ymin <= spi->bbox_ymax) {
+ if (spi->bbox.left <= spi->bbox.right && spi->bbox.top <= spi->bbox.bottom) {
if (spi->flags & kSFBlitDirectly) {
- gdi.copyVirtScreenBuffers(Common::Rect(spi->bbox_xmin, spi->bbox_ymin, spi->bbox_ymin, spi->bbox_ymax)); // XXX 0, 0x40000000);
+ gdi.copyVirtScreenBuffers(spi->bbox); // XXX 0, 0x40000000);
}
} else if (firstLoop) {
- xmin = spi->bbox_xmin;
- ymin = spi->bbox_ymin;
- xmax = spi->bbox_xmax;
- ymax = spi->bbox_ymax;
+ xmin = spi->bbox.left;
+ ymin = spi->bbox.top;
+ xmax = spi->bbox.right;
+ ymax = spi->bbox.bottom;
firstLoop = false;
} else {
- if (xmin < spi->bbox_xmin) {
- xmin = spi->bbox_xmin;
+ if (xmin < spi->bbox.left) {
+ xmin = spi->bbox.left;
}
- if (ymin < spi->bbox_ymin) {
- ymin = spi->bbox_ymin;
+ if (ymin < spi->bbox.top) {
+ ymin = spi->bbox.top;
}
- if (xmax > spi->bbox_xmax) {
- xmax = spi->bbox_xmax;
+ if (xmax > spi->bbox.right) {
+ xmax = spi->bbox.right;
}
- if (ymax > spi->bbox_ymax) {
- ymax = spi->bbox_ymax;
+ if (ymax > spi->bbox.bottom) {
+ ymax = spi->bbox.bottom;
}
refreshScreen = true;
}
@@ -1025,10 +1025,10 @@ void ScummEngine_v90he::spritesMarkDirty(bool unkFlag) {
if (!(spi->flags & (kSFNeedRedraw | kSF30))) {
if ((!unkFlag || spi->field_18 >= 0) && (spi->flags & kSF23)) {
bool needRedraw = false;
- int lp = MIN(79, spi->bbox_xmin / 8);
- int rp = MIN(79, (spi->bbox_xmax + 7) / 8);
+ int lp = MIN(79, spi->bbox.left / 8);
+ int rp = MIN(79, (spi->bbox.right + 7) / 8);
for (; lp <= rp; ++lp) {
- if (vs0->tdirty[lp] < vs0->h && spi->bbox_ymax >= vs0->bdirty[lp] && spi->bbox_ymin <= vs0->tdirty[lp]) {
+ if (vs0->tdirty[lp] < vs0->h && spi->bbox.bottom >= vs0->bdirty[lp] && spi->bbox.top <= vs0->tdirty[lp]) {
needRedraw = true;
break;
}
@@ -1140,4 +1140,142 @@ void ScummEngine_v90he::spritesSortActiveSprites() {
qsort(_activeSpritesTable, _numSpritesToProcess, sizeof(SpriteInfo *), compareSprTable);
}
+void ScummEngine_v90he::spritesProcessWiz(bool arg) {
+ int spr_flags, spr_flags_;
+ int16 spr_wiz_x, spr_wiz_y;
+ int res_id, res_state;
+ Common::Rect *bboxPtr;
+ int rot_angle, zoom;
+ int w, h;
+ int ebx;
+ WizParameters wiz;
+
+ if (!_numSpritesToProcess)
+ return;
+
+ for (int i = 0; i < _numSpritesToProcess; i++) {
+ SpriteInfo *spi = _activeSpritesTable[i];
+
+ if (!(spi->flags & kSFNeedRedraw))
+ continue;
+
+ spr_flags = spi->flags;
+
+ if (arg) {
+ if (spi->field_0)
+ return;
+ } else {
+ if (spi->field_0 < 0)
+ continue;
+ }
+
+ spi->flags &= ~(kSF01 | kSFNeedRedraw);
+ res_id = spi->res_id;
+ res_state = spi->res_state;
+ loadImgSpot(spi->res_id, spi->res_state, spr_wiz_x, spr_wiz_y);
+
+ if (spi->group_num) {
+ SpriteGroup *spg = &_spriteGroups[spi->group_num];
+
+ if (spg->scaling) {
+ wiz.img.x1 = spi->tx * spg->scale_x - spr_wiz_x + spg->tx;
+ wiz.img.y1 = spi->ty * spg->scale_y - spr_wiz_y + spg->ty;
+ } else {
+ wiz.img.x1 = spi->tx - spr_wiz_x + spg->tx;
+ wiz.img.y1 = spi->ty - spr_wiz_y + spg->ty;
+ }
+ } else {
+ wiz.img.x1 = spi->tx - spr_wiz_x;
+ wiz.img.y1 = spi->ty - spr_wiz_y;
+ }
+
+ spi->field_48 = wiz.img.state = res_state;
+ spi->field_4C = wiz.img.resNum = res_id;
+ wiz.processFlags = 0x401;
+ spi->field_68 = spi->rot_angle;
+ spi->field_6C = spi->zoom;
+ spi->field_34 = wiz.img.x1;
+ spi->field_38 = wiz.img.y1;
+ bboxPtr = &spi->bbox;
+ if (res_id) {
+ rot_angle = spi->rot_angle;
+ zoom = spi->zoom;
+ spr_flags_ = spi->flags & kSFRotated;
+ getWizImageDim(res_id, res_state, w, h);
+ if (!(spi->flags & (kSFZoomed | kSFRotated)) || 1) { // FIXME. remove '|| 1'
+ bboxPtr->bottom = wiz.img.y1 + h;
+ bboxPtr->left = wiz.img.x1;
+ bboxPtr->top = wiz.img.y1;
+ bboxPtr->right = w + wiz.img.x1;
+
+ ebx = -1234;
+ } else {
+ // TODO
+ // what is this?
+ //
+ // mov eax, something
+ // cdq
+ // sub eax, edx
+ // sar eax, 1
+ // mov ecx, eax
+ // neg ecx
+
+ ebx = -1234;
+ }
+ } else {
+ bboxPtr->left = 1234;
+ bboxPtr->top = 1234;
+ bboxPtr->right = -1234;
+ bboxPtr->bottom = -1234;
+
+ ebx = -1234;
+ }
+
+ wiz.img.flags = 0x10;
+ if (spr_flags & kSF23)
+ wiz.img.flags = 0x410;
+ if (spr_flags & kSF22)
+ wiz.img.flags |= 0x800;
+ if (spr_flags & kSF21) {
+ wiz.img.flags &= ~(0x11);
+ wiz.img.flags |= 8;
+ }
+ if (spi->field_54) {
+ wiz.img.flags |= 0x200;
+ wiz.processFlags |= 4;
+ wiz.unk_15C = spi->field_54;
+ }
+ if (spr_flags & kSF20)
+ wiz.img.flags |= 2;
+ if (spi->field_7C) {
+ wiz.processFlags |= 0x80000;
+ //wiz.field_178 = spi->field_7C; // FIXME
+ }
+ wiz.processFlags |= 0x20;
+
+ if (spr_flags & kSFRotated) {
+ wiz.processFlags |= 0x10;
+ wiz.angle = spi->rot_angle;
+ }
+ if (spr_flags & kSFZoomed) {
+ wiz.processFlags |= 0x08;
+ wiz.zoom = spi->zoom;
+ }
+ spi->imgFlags = wiz.img.flags;
+
+ if (spi->group_num && _spriteGroups[spi->group_num].flags & kSGF01) {
+ // TODO: rectClipIfIntersects() is missing
+ }
+ if (spi->field_14) {
+ wiz.processFlags |= 0x8000;
+ //wiz.field_174 = spi->field_14; // FIXME
+ }
+ if (spi->res_id && spi->group_num && _spriteGroups[spi->group_num].field_20) {
+ wiz.processFlags |= 0x1000;
+ //wiz.field_380 = _spriteGroups[spi->group_num].field_20; // FIXME
+ }
+ displayWizComplexImage(&wiz);
+ }
+}
+
} // End of namespace Scumm
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-27 16:02:47 +0000