aboutsummaryrefslogtreecommitdiff
path: root/engines/hopkins/graphics.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/hopkins/graphics.cpp')
-rw-r--r--engines/hopkins/graphics.cpp133
1 files changed, 90 insertions, 43 deletions
diff --git a/engines/hopkins/graphics.cpp b/engines/hopkins/graphics.cpp
index d8ad4de283..e1d360e731 100644
--- a/engines/hopkins/graphics.cpp
+++ b/engines/hopkins/graphics.cpp
@@ -43,7 +43,7 @@ GraphicsManager::GraphicsManager() {
nbrligne = 0;
Linear = false;
VideoPtr = NULL;
- start_x = 0;
+ _vm->_eventsManager.start_x = 0;
ofscroll = 0;
SCROLL = 0;
PCX_L = PCX_H = 0;
@@ -262,7 +262,7 @@ void GraphicsManager::INIT_TABLE(int a1, int a2, byte *palette) {
int GraphicsManager::SCROLL_ECRAN(int amount) {
int result = CLIP(amount, 0, SCREEN_WIDTH);
- start_x = result;
+ _vm->_eventsManager.start_x = result;
ofscroll = result;
SCROLL = result;
return result;
@@ -325,6 +325,10 @@ void GraphicsManager::Trans_bloc(byte *destP, byte *srcP, int count, int param1,
} while ( !breakFlag);
}
+void GraphicsManager::Trans_bloc2(byte *surface, byte *col, int size) {
+ warning("TODO: Trans_bloc2");
+}
+
// TODO: See if it's feasible and/or desirable to change this to use the Common PCX decoder
void GraphicsManager::A_PCX640_480(byte *surface, const Common::String &file, byte *palette, bool typeFlag) {
int filesize;
@@ -811,9 +815,9 @@ void GraphicsManager::fade_in(const byte *palette, int step, const byte *surface
setpal_vga256(palData2);
if (Winbpp == 2) {
if (SDL_ECHELLE)
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
else
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
DD_VBL();
}
}
@@ -824,9 +828,9 @@ void GraphicsManager::fade_in(const byte *palette, int step, const byte *surface
// Refresh the screen
if (Winbpp == 2) {
if (SDL_ECHELLE)
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
else
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
DD_VBL();
}
}
@@ -859,9 +863,9 @@ void GraphicsManager::fade_out(const byte *palette, int step, const byte *surfac
setpal_vga256(palData);
if (Winbpp == 2) {
if (SDL_ECHELLE)
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
else
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
DD_VBL();
}
@@ -880,9 +884,9 @@ void GraphicsManager::fade_out(const byte *palette, int step, const byte *surfac
setpal_vga256(palData);
if (Winbpp == 2) {
if (SDL_ECHELLE)
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
else
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
DD_VBL();
}
@@ -899,7 +903,7 @@ void GraphicsManager::fade_out(const byte *palette, int step, const byte *surfac
if (Winbpp == 2) {
if (!SDL_ECHELLE) {
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
return DD_VBL();
}
goto LABEL_28;
@@ -913,12 +917,12 @@ void GraphicsManager::fade_out(const byte *palette, int step, const byte *surfac
setpal_vga256(palData);
if (Winbpp == 2) {
if (!SDL_ECHELLE) {
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
return DD_VBL();
}
LABEL_28:
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
return DD_VBL();
}
}
@@ -953,9 +957,9 @@ void GraphicsManager::setpal_vga256_linux(const byte *palette, const byte *surfa
if (Winbpp == 2) {
if (SDL_ECHELLE)
- m_scroll16A(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16A(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
else
- m_scroll16(surface, start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ m_scroll16(surface, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
DD_VBL();
}
@@ -1494,17 +1498,17 @@ void GraphicsManager::Affiche_Segment_Vesa() {
dstRect.top = bloc.y1 * 2 + 30;
dstRect.setWidth((bloc.x2 - bloc.x1) * 2);
dstRect.setHeight((bloc.y2 - bloc.y1) * 2);
- } else if (bloc.x2 > start_x && bloc.x1 < (start_x + SCREEN_WIDTH)) {
- if (bloc.x1 < start_x)
- bloc.x1 = start_x;
- if (bloc.x2 > (start_x + SCREEN_WIDTH))
- bloc.x2 = start_x + SCREEN_WIDTH;
+ } else if (bloc.x2 > _vm->_eventsManager.start_x && bloc.x1 < (_vm->_eventsManager.start_x + SCREEN_WIDTH)) {
+ if (bloc.x1 < _vm->_eventsManager.start_x)
+ bloc.x1 = _vm->_eventsManager.start_x;
+ if (bloc.x2 > (_vm->_eventsManager.start_x + SCREEN_WIDTH))
+ bloc.x2 = _vm->_eventsManager.start_x + SCREEN_WIDTH;
if (!SDL_ECHELLE) {
// Calculate the bounds
int xp = Magic_Number(bloc.x1) - 4;
- if (xp < start_x)
- xp = start_x;
+ if (xp < _vm->_eventsManager.start_x)
+ xp = _vm->_eventsManager.start_x;
int yp = Magic_Number(bloc.y1) - 4;
if (yp < 0)
yp = 0;
@@ -1515,30 +1519,30 @@ void GraphicsManager::Affiche_Segment_Vesa() {
if (height < 4)
height = 4;
- if ((xp - start_x + width) > SCREEN_WIDTH)
+ if ((xp - _vm->_eventsManager.start_x + width) > SCREEN_WIDTH)
xp -= 4;
if ((height - yp) > (SCREEN_HEIGHT - 40))
yp -= 4;
if (Winbpp == 2) {
m_scroll16A(VESA_BUFFER, xp, yp, width, height,
- Reel_Zoom(xp - start_x, SDL_ECHELLE), Reel_Zoom(yp, SDL_ECHELLE));
+ Reel_Zoom(xp - _vm->_eventsManager.start_x, SDL_ECHELLE), Reel_Zoom(yp, SDL_ECHELLE));
} else {
m_scroll2A(VESA_BUFFER, xp, yp, width, height,
- Reel_Zoom(xp - start_x, SDL_ECHELLE), Reel_Zoom(yp, SDL_ECHELLE));
+ Reel_Zoom(xp - _vm->_eventsManager.start_x, SDL_ECHELLE), Reel_Zoom(yp, SDL_ECHELLE));
}
- dstRect.left = Reel_Zoom(xp - start_x, SDL_ECHELLE);
+ dstRect.left = Reel_Zoom(xp - _vm->_eventsManager.start_x, SDL_ECHELLE);
dstRect.top = Reel_Zoom(yp, SDL_ECHELLE);
dstRect.setWidth(Reel_Zoom(width, SDL_ECHELLE));
dstRect.setHeight(Reel_Zoom(height, SDL_ECHELLE));
} else {
if (Winbpp == 2) {
m_scroll16(VESA_BUFFER, bloc.x1, bloc.y1, bloc.x2 - bloc.x1, bloc.y2 - bloc.y1,
- bloc.x1 - start_x, bloc.y1);
+ bloc.x1 - _vm->_eventsManager.start_x, bloc.y1);
} else {
m_scroll(VESA_BUFFER, bloc.x1, bloc.y1, bloc.x2 - bloc.x1, bloc.y2 - bloc.y1,
- bloc.x1 - start_x, bloc.y1);
+ bloc.x1 - _vm->_eventsManager.start_x, bloc.y1);
}
}
}
@@ -2131,10 +2135,10 @@ 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) {
+void GraphicsManager::SCOPY(const byte *surface, int x1, int y1, int width, int height, byte *destSurface, int destX, int destY) {
int top;
- int width;
- int height;
+ int croppedWidth;
+ int croppedHeight;
int v11;
int height2;
int top2;
@@ -2142,28 +2146,28 @@ void GraphicsManager::SCOPY(const byte *surface, int x1, int y1, int x2, int y2,
left = x1;
top = y1;
- width = x2;
- height = y2;
+ croppedWidth = width;
+ croppedHeight = height;
if (x1 < min_x) {
- width = x2 - (min_x - x1);
+ croppedWidth = width - (min_x - x1);
left = min_x;
}
if (y1 < min_y) {
- height = y2 - (min_y - y1);
+ croppedHeight = height - (min_y - y1);
top = min_y;
}
top2 = top;
- if (top + height > max_y)
- height = max_y - top;
- v11 = left + width;
+ if (top + croppedHeight > max_y)
+ croppedHeight = max_y - top;
+ v11 = left + croppedWidth;
if (v11 > max_x)
- width = max_x - left;
+ croppedWidth = 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);
+ if (croppedWidth > 0 && croppedHeight > 0) {
+ height2 = croppedHeight;
+ Copy_Mem(surface, left, top2, croppedWidth, croppedHeight, destSurface, destX, destY);
+ Ajoute_Segment_Vesa(left, top2, left + croppedWidth, top2 + height2);
}
}
@@ -2241,4 +2245,47 @@ void GraphicsManager::Affiche_Fonte(byte *surface, const byte *spriteData, int x
} while (v16 != 1);
}
+void GraphicsManager::INI_ECRAN(const Common::String &file) {
+ warning("TODO: INI_ECRAN");
+}
+
+void GraphicsManager::INI_ECRAN2(const Common::String &file) {
+ warning("TODO: INI_ECRAN2");
+}
+
+void GraphicsManager::NB_SCREEN() {
+ byte *v0;
+ const byte *v1;
+
+ if (!_vm->_globals.NECESSAIRE)
+ INIT_TABLE(50, 65, Palette);
+ if (nbrligne == SCREEN_WIDTH)
+ Trans_bloc2(VESA_BUFFER, TABLE_COUL, 307200);
+ if (nbrligne == 1280)
+ Trans_bloc2(VESA_BUFFER, TABLE_COUL, 614400);
+ _vm->_graphicsManager.DD_Lock();
+ if (Winbpp == 2) {
+ if (SDL_ECHELLE)
+ m_scroll16A(VESA_BUFFER, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ else
+ m_scroll16(VESA_BUFFER, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ }
+ if (Winbpp == 1) {
+ if (SDL_ECHELLE)
+ m_scroll2A(VESA_BUFFER, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ else
+ m_scroll2(VESA_BUFFER, _vm->_eventsManager.start_x, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
+ }
+ _vm->_graphicsManager.DD_Unlock();
+
+ v0 = VESA_SCREEN;
+ v1 = VESA_BUFFER;
+ memcpy(VESA_SCREEN, VESA_BUFFER, 0x95FFCu);
+ v1 = v1 + 614396;
+ v0 = v0 + 614396;
+ *v0 = *v1;
+ *(v0 + 2) = *(v1 + 2);
+ DD_VBL();
+}
+
} // End of namespace Hopkins
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 08:08:26 +0000