aboutsummaryrefslogtreecommitdiff
path: root/engines/simon/icons.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/simon/icons.cpp')
-rw-r--r--engines/simon/icons.cpp571
1 files changed, 0 insertions, 571 deletions
diff --git a/engines/simon/icons.cpp b/engines/simon/icons.cpp
deleted file mode 100644
index 2904d9024d..0000000000
--- a/engines/simon/icons.cpp
+++ /dev/null
@@ -1,571 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001 Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include "common/stdafx.h"
-
-#include "common/file.h"
-
-#include "agos/agos.h"
-
-namespace Simon {
-
-void SimonEngine::loadIconFile() {
- Common::File in;
- uint size;
-
- in.open(getFileName(GAME_ICONFILE));
- if (in.isOpen() == false)
- error("Can't open icons file '%s'", getFileName(GAME_ICONFILE));
-
- size = in.size();
-
- _iconFilePtr = (byte *)malloc(size);
- if (_iconFilePtr == NULL)
- error("Out of icon memory");
-
- in.read(_iconFilePtr, size);
- in.close();
-}
-
-void SimonEngine::loadIconData() {
- loadZone(8);
- VgaPointersEntry *vpe = &_vgaBufferPointers[8];
-
- byte *src = vpe->vgaFile2 + READ_LE_UINT32(vpe->vgaFile2 + 8);
-
- _iconFilePtr = (byte *)malloc(43 * 336);
- if (_iconFilePtr == NULL)
- error("Out of icon memory");
-
- memcpy(_iconFilePtr, src, 43 * 336);
- o_unfreezeZones();
-}
-
-// Thanks to Stuart Caie for providing the original
-// C conversion upon which this function is based.
-void decompressIconAmiga (byte *dst, byte *src, byte base, uint pitch) {
- byte icon_pln[288];
- byte *i, *o, x, y;
-
- // Decode RLE planar icon data
- i = src;
- o = icon_pln;
- while (o < &icon_pln[288]) {
- x = *i++;
- if (x < 128) {
- do {
- *o++ = *i++;
- *o++ = *i++;
- *o++ = *i++;
- } while (x-- > 0);
- } else {
- x = 256 - x;
- do {
- *o++ = i[0];
- *o++ = i[1];
- *o++ = i[2];
- } while (x-- > 0);
- i += 3;
- }
- }
-
- // Translate planar data to chunky (very slow method)
- for (y = 0; y < 24; y++) {
- for (x = 0; x < 24; x++) {
- byte pixel =
- (icon_pln[(( y) * 3) + (x >> 3)] & (1 << (7 - (x & 7))) ? 1 : 0)
- | (icon_pln[((24 + y) * 3) + (x >> 3)] & (1 << (7 - (x & 7))) ? 2 : 0)
- | (icon_pln[((48 + y) * 3) + (x >> 3)] & (1 << (7 - (x & 7))) ? 4 : 0)
- | (icon_pln[((72 + y) * 3) + (x >> 3)] & (1 << (7 - (x & 7))) ? 8 : 0);
- if (pixel)
- dst[x] = pixel | base;
- }
- dst += pitch;
- }
-}
-
-static void decompressIcon(byte *dst, byte *src, uint w, uint h_org, byte base, uint pitch) {
- int8 reps;
- byte color_1, color_2;
- byte *dst_org = dst;
- uint h = h_org;
-
- for (;;) {
- reps = *src++;
- if (reps < 0) {
- reps--;
- color_1 = *src >> 4;
- if (color_1 != 0)
- color_1 |= base;
- color_2 = *src++ & 0xF;
- if (color_2 != 0)
- color_2 |= base;
-
- do {
- if (color_1 != 0)
- *dst = color_1;
- dst += pitch;
- if (color_2 != 0)
- *dst = color_2;
- dst += pitch;
-
- // reached bottom?
- if (--h == 0) {
- // reached right edge?
- if (--w == 0)
- return;
- dst = ++dst_org;
- h = h_org;
- }
- } while (++reps != 0);
- } else {
- do {
- color_1 = *src >> 4;
- if (color_1 != 0)
- *dst = color_1 | base;
- dst += pitch;
-
- color_2 = *src++ & 0xF;
- if (color_2 != 0)
- *dst = color_2 | base;
- dst += pitch;
-
- // reached bottom?
- if (--h == 0) {
- // reached right edge?
- if (--w == 0)
- return;
- dst = ++dst_org;
- h = h_org;
- }
- } while (--reps >= 0);
- }
- }
-}
-
-void SimonEngine::draw_icon_c(WindowBlock *window, uint icon, uint x, uint y) {
- byte *dst;
- byte *src;
-
- _lockWord |= 0x8000;
- dst = getFrontBuf();
-
- if (getGameType() == GType_SIMON1) {
- // Simon 1
- dst += (x + window->x) * 8;
- dst += (y * 25 + window->y) * _dxSurfacePitch;
-
- if (getPlatform() == Common::kPlatformAmiga) {
- src = _iconFilePtr;
- src += READ_BE_UINT32(&((uint32 *)src)[icon]);
- decompressIconAmiga (dst, src, 224, _dxSurfacePitch);
- } else {
- src = _iconFilePtr;
- src += READ_LE_UINT16(&((uint16 *)src)[icon]);
- decompressIcon(dst, src, 24, 12, 224, _dxSurfacePitch);
- }
- } else {
- // Simon 2
- dst += 110;
- dst += x;
- dst += (y + window->y) * _dxSurfacePitch;
-
- src = _iconFilePtr;
- src += READ_LE_UINT16(&((uint16 *)src)[icon * 2 + 0]);
- decompressIcon(dst, src, 20, 10, 224, _dxSurfacePitch);
-
- src = _iconFilePtr;
- src += READ_LE_UINT16(&((uint16 *)src)[icon * 2 + 1]);
- decompressIcon(dst, src, 20, 10, 208, _dxSurfacePitch);
- }
-
- _lockWord &= ~0x8000;
-}
-
-void SimonEngine::drawIconArray(uint num, Item *itemRef, int line, int classMask) {
- if (getGameType() == GType_FF) {
- drawIconArray_FF(num, itemRef, line, classMask);
- } else {
- drawIconArray_Simon(num, itemRef, line, classMask);
- }
-}
-
-void SimonEngine::drawIconArray_Simon(uint num, Item *itemRef, int line, int classMask) {
- Item *item_ptr_org = itemRef;
- WindowBlock *window;
- uint width, height;
- uint k, i, curWidth;
- bool item_again, showArrows;
- uint x_pos, y_pos;
- const int iconSize = (getGameType() == GType_SIMON1) ? 1 : 20;
-
- window = _windowArray[num & 7];
-
- if (getGameType() == GType_SIMON1) {
- width = window->width / 3;
- height = window->height / 3;
- } else {
- width = 100;
- height = 40;
- }
-
- i = 0;
-
- if (window == NULL)
- return;
-
- if (window->iconPtr)
- removeIconArray(num);
-
- window->iconPtr = (IconBlock *) malloc(sizeof(IconBlock));
- window->iconPtr->itemRef = itemRef;
- window->iconPtr->upArrow = -1;
- window->iconPtr->downArrow = -1;
- window->iconPtr->line = line;
- window->iconPtr->classMask = classMask;
-
- itemRef = derefItem(itemRef->child);
-
- while (itemRef && line-- != 0) {
- curWidth = 0;
- while (itemRef && width > curWidth) {
- if ((classMask == 0 || itemRef->classFlags & classMask) && has_item_childflag_0x10(itemRef))
- curWidth += iconSize;
- itemRef = derefItem(itemRef->sibling);
- }
- }
-
- if (itemRef == NULL) {
- window->iconPtr->line = 0;
- itemRef = derefItem(item_ptr_org->child);
- }
-
- x_pos = 0;
- y_pos = 0;
- k = 0;
- item_again = false;
- showArrows = false;
-
- while (itemRef) {
- if ((classMask == 0 || itemRef->classFlags & classMask) && has_item_childflag_0x10(itemRef)) {
- if (item_again == false) {
- window->iconPtr->iconArray[k].item = itemRef;
- if (getGameType() == GType_SIMON1) {
- draw_icon_c(window, itemGetIconNumber(itemRef), x_pos * 3, y_pos);
- window->iconPtr->iconArray[k].boxCode =
- setupIconHitArea(window, 0, x_pos * 3, y_pos, itemRef);
- } else {
- draw_icon_c(window, itemGetIconNumber(itemRef), x_pos, y_pos);
- window->iconPtr->iconArray[k].boxCode =
- setupIconHitArea(window, 0, x_pos, y_pos, itemRef);
- }
- k++;
- } else {
- window->iconPtr->iconArray[k].item = NULL;
- showArrows = 1;
- }
-
- x_pos += iconSize;
- if (x_pos >= width) {
- x_pos = 0;
- y_pos += iconSize;
- if (y_pos >= height)
- item_again = true;
- }
- }
- itemRef = derefItem(itemRef->sibling);
- }
-
- window->iconPtr->iconArray[k].item = NULL;
-
- if (showArrows != 0 || window->iconPtr->line != 0) {
- /* Plot arrows and add their boxes */
- defineArrowBoxes(window);
- window->iconPtr->upArrow = _scrollUpHitArea;
- window->iconPtr->downArrow = _scrollDownHitArea;
- }
-}
-
-void SimonEngine::drawIconArray_FF(uint num, Item *itemRef, int line, int classMask) {
- Item *item_ptr_org = itemRef;
- WindowBlock *window;
- uint16 flagnumber = 201;
- uint16 iconperline = 458;
- uint16 iconsdown = 384;
- uint16 idone = 0;
- uint16 icount = 0;
- uint16 xp = 188, yp = 306;
- int k;
- _iOverflow = 0;
-
- line = _variableArray[30];
- if (line == 0)
- _variableArray[31] = 0;
-
- window = _windowArray[num & 7];
- if (window == NULL)
- return;
-
- for (k = flagnumber; k <= flagnumber + 18; k++)
- _variableArray[k] = 0;
-
- if (window->iconPtr)
- removeIconArray(num);
-
- window->iconPtr=(IconBlock *)malloc(sizeof(IconBlock));
- window->iconPtr->itemRef = itemRef;
- window->iconPtr->upArrow = -1;
- window->iconPtr->downArrow = -1;
- window->iconPtr->line = line;
- window->iconPtr->classMask = classMask;
-
- itemRef = derefItem(itemRef->child);
- k = flagnumber;
-
- while (itemRef && (line > 65)) {
- uint16 ct = xp;
- while (itemRef && ct < iconperline) {
- if ((classMask == 0) || ((itemRef->classFlags & classMask) != 0)) {
- if (has_item_childflag_0x10(itemRef)) {
- ct += 45;
- k++;
- }
- }
- itemRef = derefItem(itemRef->sibling);
- }
- line -= 52;
- if (k == (flagnumber + 18))
- k = flagnumber;
- }
- yp -= line; // Adjust starting y
-
- if (itemRef == NULL) {
- window->iconPtr->line = 0;
- itemRef = derefItem(item_ptr_org->child);
- }
-
- while (itemRef) {
- if ((classMask != 0) && ((itemRef->classFlags & classMask) == 0))
- goto l1;
- if (has_item_childflag_0x10(itemRef) == 0)
- goto l1;
- if (!idone) {
-/*
- * Create thee icon and graphics rendering
- */
- window->iconPtr->iconArray[icount].item = itemRef;
- _variableArray[k] = itemGetIconNumber(itemRef);
- window->iconPtr->iconArray[icount++].boxCode =
- setupIconHitArea(window, k++, xp, yp, itemRef);
- } else {
-/*
- * Just remember the overflow has occured
- */
- window->iconPtr->iconArray[icount].item = NULL; /* END MARKINGS */
- _iOverflow = 1;
- }
- xp += 45;
- if (xp >= iconperline) { /* End of line ? */
- if (k == (flagnumber + 18))
- k = flagnumber;
- xp = 188;
- yp += 52; /* Move down */
- if (yp >= iconsdown) { /* Full ? */
- idone = 1; /* Note completed screen */
- }
- }
-l1:; itemRef = derefItem(itemRef->sibling);
- }
- window->iconPtr->iconArray[icount].item = NULL; /* END MARKINGS */
- if (_variableArray[30] == 0) {
- if (yp != 306)
- _variableArray[31] = 52;
- if ((xp == 188) && (yp == 358))
- _variableArray[31] = 0;
- }
-
- /* Plot arrows and add their boxes */
- defineArrowBoxes(window);
- window->iconPtr->upArrow = _scrollUpHitArea;
- window->iconPtr->downArrow = _scrollDownHitArea;
-}
-
-void SimonEngine::defineArrowBoxes(WindowBlock *window) {
- HitArea *ha;
-
- ha = findEmptyHitArea();
- _scrollUpHitArea = ha - _hitAreas;
- if (getGameType() == GType_FF) {
- ha->x = 496;
- ha->y = 279;
- ha->width = 30;
- ha->height = 45;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFB;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
- } else if (getGameType() == GType_SIMON2) {
- ha->x = 81;
- ha->y = 158;
- ha->width = 12;
- ha->height = 26;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFB;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
- } else {
- ha->x = 308;
- ha->y = 149;
- ha->width = 12;
- ha->height = 17;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFB;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
- }
-
- ha = findEmptyHitArea();
- _scrollDownHitArea = ha - _hitAreas;
-
- if (getGameType() == GType_FF) {
- ha->x = 496;
- ha->y = 324;
- ha->width = 30;
- ha->height = 44;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFC;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
- } else if (getGameType() == GType_SIMON2) {
- ha->x = 227;
- ha->y = 162;
- ha->width = 12;
- ha->height = 26;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFC;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
- } else {
- ha->x = 308;
- ha->y = 176;
- ha->width = 12;
- ha->height = 17;
- ha->flags = kBFBoxInUse | kBFNoTouchName;
- ha->id = 0x7FFC;
- ha->priority = 100;
- ha->window = window;
- ha->verb = 1;
-
- stopAnimateSimon1(128);
- loadSprite(0, 1, 128, 0, 0, 14);
- }
-}
-
-uint SimonEngine::setupIconHitArea(WindowBlock *window, uint num, uint x, uint y, Item *item_ptr) {
- HitArea *ha;
-
- ha = findEmptyHitArea();
-
- if (getGameType() == GType_FF) {
- ha->x = x;
- ha->y = y;
- ha->item_ptr = item_ptr;
- ha->width = 45;
- ha->height = 44;
- ha->flags = kBFBoxInUse | kBFBoxItem;
- ha->id = num;
- ha->priority = 100;
- ha->verb = 208;
- } else if (getGameType() == GType_SIMON2) {
- ha->x = x + 110;
- ha->y = window->y + y;
- ha->item_ptr = item_ptr;
- ha->width = 20;
- ha->height = 20;
- ha->flags = kBFDragBox | kBFBoxInUse | kBFBoxItem;
- ha->id = 0x7FFD;
- ha->priority = 100;
- ha->verb = 208;
- } else {
- ha->x = (x + window->x) * 8;
- ha->y = y * 25 + window->y;
- ha->item_ptr = item_ptr;
- ha->width = 24;
- ha->height = 24;
- ha->flags = kBFDragBox | kBFBoxInUse | kBFBoxItem;
- ha->id = 0x7FFD;
- ha->priority = 100;
- ha->verb = 208;
- }
-
- return ha - _hitAreas;
-}
-
-void SimonEngine::removeIconArray(uint num) {
- WindowBlock *window;
- uint16 curWindow;
- uint16 i;
-
- window = _windowArray[num & 7];
- curWindow = _curWindow;
-
- if (window == NULL || window->iconPtr == NULL)
- return;
-
- if (getGameType() == GType_SIMON1 || getGameType() == GType_SIMON2) {
- changeWindow(num);
- windowPutChar(12);
- changeWindow(curWindow);
- }
-
- for (i = 0; window->iconPtr->iconArray[i].item != NULL; i++) {
- delete_hitarea_by_index(window->iconPtr->iconArray[i].boxCode);
- }
-
- if (window->iconPtr->upArrow != -1) {
- delete_hitarea_by_index(window->iconPtr->upArrow);
- }
-
- if (window->iconPtr->downArrow != -1) {
- delete_hitarea_by_index(window->iconPtr->downArrow);
- if (getGameType() == GType_SIMON1)
- removeArrows(window, num);
- }
-
- free(window->iconPtr);
- window->iconPtr = NULL;
-
- _fcsData1[num] = 0;
- _fcsData2[num] = 0;
-}
-
-void SimonEngine::removeArrows(WindowBlock *window, uint num) {
- stopAnimateSimon1(128);
-}
-
-} // End of namespace Simon
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-07 07:52:32 +0000