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Diffstat (limited to 'engines/hopkins/graphics.cpp')
-rw-r--r--engines/hopkins/graphics.cpp315
1 files changed, 63 insertions, 252 deletions
diff --git a/engines/hopkins/graphics.cpp b/engines/hopkins/graphics.cpp
index b7eb48937c..048d07241f 100644
--- a/engines/hopkins/graphics.cpp
+++ b/engines/hopkins/graphics.cpp
@@ -1385,8 +1385,8 @@ void GraphicsManager::FIN_VISU() {
_vm->_objectsManager.BOB_OFF(idx);
}
- VBL();
- VBL();
+ _vm->_eventsManager.VBL();
+ _vm->_eventsManager.VBL();
for (int idx = 1; idx <= 20; ++idx) {
if (_vm->_globals.Bqe_Anim[idx].field4 == 1)
@@ -1653,10 +1653,6 @@ int GraphicsManager::Asm_Reduc(int v, int percentage) {
return v;
}
-void GraphicsManager::AFF_SPRITES() {
- warning("TODO: AFF_SPRITES");
-}
-
void GraphicsManager::Affiche_Perfect(byte *destSurface, const byte *srcData, int a3, int a4, int a5, int a6, int a7, int a8) {
const byte *v8;
int i;
@@ -2129,252 +2125,6 @@ Aff_Zoom_Larg_Cont1:
}
}
-void GraphicsManager::VBL() {
- // Bulk of method currently disabled
-/*
- int a1 = 0;
- signed __int16 v1;
- int v2;
- int v3;
- int v4;
- int v5;
- int v6;
- signed __int16 v7;
- int v10;
- signed int v11 = 0;
- signed int v12 = 0;
- int v13 = 0;
- unsigned int v14 = 0;
- int v15 = 0;
-
- if (REDRAW) {
- DD_Lock();
- if (_vm->_eventsManager.CASSE) {
- CopyAsm(VESA_BUFFER);
- REDRAW = 0;
- } else {
- if (_vm->_globals.iRegul == 3)
- m_scroll(VESA_BUFFER, ofscroll, 50, SCREEN_WIDTH, 340, 0, 50);
- else
- m_scroll(VESA_BUFFER, ofscroll, 20, SCREEN_WIDTH, 440, 0, 20);
- FileManager::DMESS();
- --REDRAW;
- }
- DD_Unlock();
- }
-
- if (_vm->_eventsManager.souris_flag) {
- v1 = 20;
- if (!_vm->_eventsManager.mouse_linux)
- v1 = 10;
- v2 = 20;
- if (!_vm->_eventsManager.mouse_linux)
- v2 = 15;
-
- v15 = _vm->_eventsManager.souris_x - v1;
- a1 = _vm->_eventsManager.souris_y;
- v14 = _vm->_eventsManager.souris_sizex;
- v13 = _vm->_eventsManager.souris_sizey;
- if (_vm->_eventsManager.btsouris == 23) {
- v14 = _vm->_globals.OBJL;
- v13 = _vm->_globals.OBJH;
- goto LABEL_35;
- }
-
- if (_vm->_eventsManager.CASSE) {
- if (v15 < min_x)
- v15 = min_x;
- if (_vm->_eventsManager.souris_y < min_y)
- a1 = min_y;
-
- if (_vm->_eventsManager.souris_sizex + v15 >= max_x)
- v14 = _vm->_eventsManager.souris_sizex - (_vm->_eventsManager.souris_sizex + v15 - max_x);
- if (a1 + _vm->_eventsManager.souris_sizey < max_y)
- goto LABEL_34;
-
- v3 = a1 + _vm->_eventsManager.souris_sizey - max_y;
- } else {
- if (v15 < min_x)
- v15 = min_x - v1;
- v2 = (signed __int16)v2;
- if (_vm->_eventsManager.souris_y < min_y - (signed __int16)v2)
- a1 = min_y - (signed __int16)v2;
- if (_vm->_eventsManager.souris_sizex + v15 >= max_x)
- v14 = _vm->_eventsManager.souris_sizex - (_vm->_eventsManager.souris_sizex + v15 - max_x - v1);
- if (a1 + _vm->_eventsManager.souris_sizey < v2 + max_y)
- goto LABEL_34;
-
- v3 = v2 + a1 + _vm->_eventsManager.souris_sizey - max_y;
- }
-
- v13 = _vm->_eventsManager.souris_sizey - v3;
-LABEL_34:
- v12 = v14 + v15;
- v11 = a1 + v13;
- }
-LABEL_35:
-
- if (!_vm->_globals.PUBEXIT)
- AFF_SPRITES();
- if (_vm->_eventsManager.souris_flag != 1)
- goto LABEL_54;
- if (_vm->_eventsManager.btsouris == 23)
- goto LABEL_45;
-
- if (a1 >= max_y || v15 >= max_x || (signed int)v14 <= 1 || v13 <= 1) {
- if (_vm->_eventsManager.btsouris != 23)
- goto LABEL_54;
-
-LABEL_45:
- if (a1 < max_y && v15 < max_x) {
- if ((signed int)(v14 + v15) > max_x)
- v14 -= v14 + v15 - max_x;
- if (a1 + v13 > max_y)
- v13 -= a1 + v13 - max_y;
-
- if ((signed int)v14 > 1 && v13 > 1) {
- Capture_Mem(VESA_BUFFER, _vm->_globals.cache_souris, v15, a1, v14, v13);
- Affiche_Perfect(VESA_BUFFER, _vm->_globals.Bufferobjet, v15 + 300, a1 + 300, 0, 0, 0, 0);
- Ajoute_Segment_Vesa(v15, a1, v14 + v15, a1 + v13);
- }
- }
- goto LABEL_54;
- }
-
- Capture_Mem(VESA_BUFFER, _vm->_globals.cache_souris, v15, a1, v14, v13);
- Sprite_Vesa(VESA_BUFFER, _vm->_eventsManager.pointeur_souris, v15 + 300, a1 + 300, _vm->_eventsManager.souris_n);
- Ajoute_Segment_Vesa(v15, a1, v12, v11);
-
-LABEL_54:
- _vm->_globals.vitesse = 2;
-
- do {
- for (;;) {
- // TODO: Figure out the purpose of this loop waiting on lItCounter..
- // maybe it's for cursor animatoin?
- _vm->_eventsManager.delay(10);
-
- while (_vm->_eventsManager.CASSE || _vm->_globals.iRegul != 1) {
- if (_vm->_eventsManager.CASSE != 1)
- goto LABEL_63;
-
- if (_vm->_eventsManager.lItCounter > 1)
- goto LABEL_65;
- }
-
- if (_vm->_globals.vitesse != 2)
- break;
-
- if (_vm->_eventsManager.lItCounter > 9)
- goto LABEL_65;
- }
-LABEL_63:
- ;
- } while (_vm->_globals.iRegul == 3 && _vm->_eventsManager.lItCounter <= 15);
-
-LABEL_65:
- _vm->_globals.vitesse = 2;
- _vm->_eventsManager.lItCounter = 0;
-
- if (DOUBLE_ECRAN != 1 || no_scroll == 1) {
- Affiche_Segment_Vesa();
- } else {
- if (no_scroll != 2) {
- if (_vm->_eventsManager.XMOUSE() > SCROLL + 620)
- SCROLL += SPEED_SCROLL;
-
- if (_vm->_eventsManager.XMOUSE() < SCROLL + 10)
- SCROLL -= SPEED_SCROLL;
- }
-
- SCROLL = CLIP(SCROLL, 0, SCREEN_WIDTH);
-
- if (SDL_ECHELLE)
- v4 = Magic_Number(SCROLL);
- else
- v4 = SCROLL;
-
- if (OLD_SCROLL == v4) {
- Affiche_Segment_Vesa();
- } else {
- _vm->_fontManager.TEXTE_OFF(9);
- DD_Lock();
- if (SDL_ECHELLE) {
- if (Winbpp == 2) {
- v5 = Reel_Zoom(20, SDL_ECHELLE);
- m_scroll16A(VESA_BUFFER, v4, 20, 640, 440, 0, v5);
- } else {
- v6 = Reel_Zoom(20, SDL_ECHELLE);
- m_scroll2A(VESA_BUFFER, v4, 20, 640, 440, 0, v6);
- }
-
- DD_Unlock();
- dstrect[0].left = Reel_Zoom(0, SDL_ECHELLE);
- dstrect[0].top = Reel_Zoom(20, SDL_ECHELLE);
- dstrect[0].setWidth(Reel_Zoom(SCREEN_WIDTH, SDL_ECHELLE));
- dstrect[0].setHeight(Reel_Zoom(440, SDL_ECHELLE));
- } else {
- if (Winbpp == 2)
- m_scroll16(VESA_BUFFER, v4, 20, 640, 440, 0, 20);
- else
- m_scroll2(VESA_BUFFER, v4, 20, 640, 440, 0, 20);
-
- DD_Unlock();
- dstrect[0] = Common::Rect(0, 20, SCREEN_WIDTH, SCREEN_HEIGHT - 40);
- }
-
- if (!_vm->_globals.BPP_NOAFF) {
- // TODO: Useful for future dirty rect processing?
-// SDL_UpdateRects(LinuxScr, 1, dstrect);
- }
- if (_vm->_globals.NBBLOC) {
- v7 = 1;
- v10 = _vm->_globals.NBBLOC + 1;
-
- do {
- if (_vm->_globals.BLOC[v7].field0 == 1)
- _vm->_globals.BLOC[v7].field0 = 0;
- ++v7;
- } while (v10 != v7);
- }
-
- _vm->_globals.NBBLOC = 0;
- start_x = v4;
- ofscroll = v4;
- SCROLL = v4;
- }
-
- OLD_SCROLL = v4;
- start_x = v4;
- ofscroll = v4;
- }
-
- _vm->_eventsManager.souris_bb = _vm->_eventsManager.souris_b;
- _vm->_eventsManager.souris_b = 0;
- if (_vm->_eventsManager.souris_flag == 1) {
- if (_vm->_eventsManager.btsouris != 23) {
- if (a1 < max_y && v15 < max_x && v14 > 1 && v13 > 1) {
- Restore_Mem(VESA_BUFFER, _vm->_globals.cache_souris, v15, a1, v14, v13);
- Ajoute_Segment_Vesa(v15, a1, v12, v11);
- goto LABEL_113;
- }
-
- if (_vm->_eventsManager.btsouris != 23)
- goto LABEL_113;
- }
-
- if (a1 < max_y && v15 < max_x && v14 > 1 && v13 > 1) {
- Restore_Mem(VESA_BUFFER, _vm->_globals.cache_souris, v15, a1, v14, v13);
- Ajoute_Segment_Vesa(v15, a1, v14 + v15, a1 + v13);
- }
- }
-
-LABEL_113:
- */
- _vm->_soundManager.VERIF_SOUND();
- return _vm->_eventsManager.CONTROLE_MES();
-}
-
void GraphicsManager::AFFICHE_SPEED(const byte *spriteData, int xp, int yp, int spriteIndex) {
int width, height;
@@ -2391,4 +2141,65 @@ void GraphicsManager::AFFICHE_SPEED(const byte *spriteData, int xp, int yp, int
Ajoute_Segment_Vesa(xp, yp, xp + width, yp + height);
}
+void GraphicsManager::SCOPY(const byte *surface, int x1, int y1, int x2, int y2, byte *destSurface, int destX, int destY) {
+ int top;
+ int width;
+ int height;
+ int v11;
+ int height2;
+ int top2;
+ int left;
+
+ left = x1;
+ top = y1;
+ width = x2;
+ height = y2;
+
+ if (x1 < min_x) {
+ width = x2 - (min_x - x1);
+ left = min_x;
+ }
+ if (y1 < min_y) {
+ height = y2 - (min_y - y1);
+ top = min_y;
+ }
+ top2 = top;
+ if (top + height > max_y)
+ height = max_y - top;
+ v11 = left + width;
+ if (v11 > max_x)
+ width = max_x - left;
+
+ if (width > 0 && height > 0) {
+ height2 = height;
+ Copy_Mem(surface, left, top2, width, height, destSurface, destX, destY);
+ Ajoute_Segment_Vesa(left, top2, left + width, top2 + height2);
+ }
+}
+
+void GraphicsManager::Copy_Mem(const byte *srcSurface, int x1, int y1, unsigned int width, int height, byte *destSurface, int destX, int destY) {
+ const byte *srcP;
+ byte *destP;
+ int yp;
+ int yCurrent;
+ byte *dest2P;
+ const byte *src2P;
+ unsigned int pitch;
+
+ srcP = x1 + nbrligne2 * y1 + srcSurface;
+ destP = destX + nbrligne2 * destY + destSurface;
+ yp = height;
+ do {
+ yCurrent = yp;
+ memcpy(destP, srcP, 4 * (width >> 2));
+ src2P = (srcP + 4 * (width >> 2));
+ dest2P = (destP + 4 * (width >> 2));
+ pitch = width - 4 * (width >> 2);
+ memcpy(dest2P, src2P, pitch);
+ destP = (dest2P + pitch + nbrligne2 - width);
+ srcP = (src2P + pitch + nbrligne2 - width);
+ yp = yCurrent - 1;
+ } while (yCurrent != 1);
+}
+
} // End of namespace Hopkins
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-01 15:16:23 +0000