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Diffstat (limited to 'engines/sci/gui32/gui32.cpp')
| -rw-r--r-- | engines/sci/gui32/gui32.cpp | 3055 |
1 files changed, 0 insertions, 3055 deletions
diff --git a/engines/sci/gui32/gui32.cpp b/engines/sci/gui32/gui32.cpp deleted file mode 100644 index bcda0e3611..0000000000 --- a/engines/sci/gui32/gui32.cpp +++ /dev/null @@ -1,3055 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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 "sci/sci.h" // for INCLUDE_OLDGFX and USE_OLD_MUSIC_FUNCTIONS -#ifdef INCLUDE_OLDGFX - -#include "graphics/cursorman.h" -#include "common/util.h" - -#include "sci/engine/state.h" -#include "sci/debug.h" // for g_debug_sleeptime_factor -#include "sci/event.h" -#include "sci/resource.h" -#include "sci/engine/state.h" -#include "sci/engine/kernel.h" -#include "sci/gfx/gfx_gui.h" -#include "sci/gfx/gfx_widgets.h" -#include "sci/gfx/gfx_state_internal.h" // required for GfxContainer, GfxPort, GfxVisual -#include "sci/gfx/menubar.h" -#include "sci/gui32/gui32.h" -#include "sci/gui/gui_animate.h" -#include "sci/gui/gui_cursor.h" -#include "sci/gui/gui_gfx.h" - -// This is the real width of a text with a specified width of 0 -#define MAX_TEXT_WIDTH_MAGIC_VALUE 192 - -#define K_DRAWPIC_FLAG_MIRRORED (1 << 14) - -namespace Sci { - -#undef DEBUG_LSRECT - -// This is the real width of a text with a specified width of 0 -#define MAX_TEXT_WIDTH_MAGIC_VALUE 192 - -#define ADD_TO_CURRENT_PORT(widget) \ - {if (_s->port) \ - _s->port->add((GfxContainer *)_s->port, widget); \ - else \ - _s->picture_port->add((GfxContainer *)_s->visual, widget);} - -#define ADD_TO_CURRENT_PICTURE_PORT(widget) \ - {if (_s->port) \ - _s->port->add((GfxContainer *)_s->port, widget); \ - else \ - _s->picture_port->add((GfxContainer *)_s->picture_port, widget);} - -#define ADD_TO_WINDOW_PORT(widget) \ - _s->wm_port->add((GfxContainer *)_s->wm_port, widget); - -#define FULL_REDRAW()\ - if (_s->visual) \ - _s->visual->draw(gfxw_point_zero); \ - gfxop_update(_s->gfx_state); - -#define SCI0_VIEW_PRIORITY_14_ZONES(y) (((y) < s->priority_first)? 0 : (((y) >= s->priority_last)? 14 : 1\ - + ((((y) - s->priority_first) * 14) / (s->priority_last - s->priority_first)))) - -#define SCI0_PRIORITY_BAND_FIRST_14_ZONES(nr) ((((nr) == 0)? 0 : \ - ((s->priority_first) + (((nr)-1) * (s->priority_last - s->priority_first)) / 14))) - -#define SCI0_VIEW_PRIORITY(y) (((y) < s->priority_first)? 0 : (((y) >= s->priority_last)? 14 : 1\ - + ((((y) - s->priority_first) * 15) / (s->priority_last - s->priority_first)))) - -#define SCI0_PRIORITY_BAND_FIRST(nr) ((((nr) == 0)? 0 : \ - ((s->priority_first) + (((nr)-1) * (s->priority_last - s->priority_first)) / 15))) - -#if 0 -// Used for debugging -#define FULL_INSPECTION()\ - if (_s->visual) \ - _s->visual->print(_s->visual, 0); -#endif - -// was static -void assert_primary_widget_lists(EngineState *s) { - EngineState *_s = s; - if (!s->dyn_views) { - rect_t bounds = _s->picture_port->_bounds; - - s->dyn_views = gfxw_new_list(bounds, GFXW_LIST_SORTED); - s->dyn_views->_flags |= GFXW_FLAG_IMMUNE_TO_SNAPSHOTS; - ADD_TO_CURRENT_PICTURE_PORT(_s->dyn_views); - } - - if (!s->drop_views) { - rect_t bounds = _s->picture_port->_bounds; - - s->drop_views = gfxw_new_list(bounds, GFXW_LIST_SORTED); - s->drop_views->_flags |= GFXW_FLAG_IMMUNE_TO_SNAPSHOTS; - ADD_TO_CURRENT_PICTURE_PORT(_s->drop_views); - } -} - -// static -void reparentize_primary_widget_lists(EngineState *s, GfxPort *newport) { - if (!newport) - newport = s->picture_port; - - if (s->dyn_views) { - gfxw_remove_widget_from_container(s->dyn_views->_parent, s->dyn_views); - - newport->add((GfxContainer *)newport, s->dyn_views); - } -} - -int _find_view_priority(EngineState *s, int y) { - /*if (_s->version <= SCI_VERSION_LTU_PRIORITY_OB1) - ++y; */ - - if (s->pic_priority_table) { // SCI01 priority table set? - int j; - for (j = 0; j < 15; j++) - if (y < s->pic_priority_table[j+1]) - return j; - return 14; // Maximum - } else { - if (!s->usesOldGfxFunctions()) - return SCI0_VIEW_PRIORITY_14_ZONES(y); - else - return SCI0_VIEW_PRIORITY(y) == 15 ? 14 : SCI0_VIEW_PRIORITY(y); - } -} - -int _find_priority_band(EngineState *s, int nr) { - if (!s->usesOldGfxFunctions() && (nr < 0 || nr > 14)) { - if (nr == 15) - return 0xffff; - else { - warning("Attempt to get priority band %d", nr); - } - return 0; - } - - if (s->usesOldGfxFunctions() && (nr < 0 || nr > 15)) { - warning("Attempt to get priority band %d", nr); - return 0; - } - - if (s->pic_priority_table) // SCI01 priority table set? - return s->pic_priority_table[nr]; - else { - int retval; - - if (!s->usesOldGfxFunctions()) - retval = SCI0_PRIORITY_BAND_FIRST_14_ZONES(nr); - else - retval = SCI0_PRIORITY_BAND_FIRST(nr); - -/* if (_s->version <= SCI_VERSION_LTU_PRIORITY_OB1) - --retval; */ - return retval; - } -} - -reg_t graph_save_box(EngineState *s, rect_t area) { - reg_t handle = kalloc(s->_segMan, "graph_save_box()", sizeof(gfxw_snapshot_t *)); - gfxw_snapshot_t **ptr = (gfxw_snapshot_t **)kmem(s->_segMan, handle); - - // FIXME: gfxw_make_snapshot returns a pointer. Now why do we store a - // pointer to real memory inside the SCI heap? - // If we save and the load again, this cannot work in general. - // This seems like bad design. Either the snapshot data itself should be - // stored in the heap, or a unique persistent id. - *ptr = gfxw_make_snapshot(s->visual, area); - - return handle; -} - -void graph_restore_box(EngineState *s, reg_t handle) { - gfxw_snapshot_t **ptr; - int port_nr = s->port->_ID; - - if (!handle.segment) { - warning("Attempt to restore box with zero handle"); - return; - } - - ptr = (gfxw_snapshot_t **)kmem(s->_segMan, handle); - - if (!ptr) { - warning("Attempt to restore invalid handle %04x:%04x", PRINT_REG(handle)); - return; - } - - while (port_nr > 2 && !(s->port->_flags & GFXW_FLAG_IMMUNE_TO_SNAPSHOTS) && (gfxw_widget_matches_snapshot(*ptr, s->port))) { - // This shouldn't ever happen, actually, since windows (ports w/ ID > 2) should all be immune - GfxPort *newport = s->visual->getPort(port_nr); - error("Port %d is not immune against snapshots", s->port->_ID); - port_nr--; - if (newport) - s->port = newport; - } - - if (s->dyn_views && gfxw_widget_matches_snapshot(*ptr, s->dyn_views->_parent)) { - GfxContainer *parent = s->dyn_views->_parent; - - do { - parent = parent->_parent; - } while (parent && (gfxw_widget_matches_snapshot(*ptr, parent))); - - if (!parent) { - error("Attempted widget mass destruction by a snapshot"); - } - - reparentize_primary_widget_lists(s, (GfxPort *) parent); - } - - - if (!ptr) { - error("Attempt to restore invalid snaphot with handle %04x:%04x", PRINT_REG(handle)); - return; - } - - gfxw_restore_snapshot(s->visual, *ptr); - free(*ptr); - *ptr = NULL; - - kfree(s->_segMan, handle); -} - -PaletteEntry get_pic_color(EngineState *s, int color) { - if (!s->resMan->isVGA()) - return s->ega_colors[color].visual; - - if (color == -1 || color == 255) // -1 occurs in Eco Quest 1. Not sure if this is the best approach, but it seems to work - return PaletteEntry(255,255,255); - else if (color < s->gfx_state->gfxResMan->getColorCount()) - return s->gfx_state->gfxResMan->getColor(color); - else { - // Happens in the beginning of EcoQuest 2, when the dialog box of the customs officer shows up - warning("Color index %d out of bounds for pic %d (%d max)", color, s->gfx_state->pic_nr, s->gfx_state->gfxResMan->getColorCount()); - return PaletteEntry(0,0,0); - } -} - -static Common::Rect nsrect_clip(EngineState *s, int y, Common::Rect retval, int priority) { - int pri_top; - - if (priority == -1) - priority = _find_view_priority(s, y); - - pri_top = _find_priority_band(s, priority) + 1; - // +1: Don't know why, but this seems to be happening - - if (retval.top < pri_top) - retval.top = pri_top; - - if (retval.bottom < retval.top) - retval.top = retval.bottom - 1; - - return retval; -} - -static Common::Rect calculate_nsrect(EngineState *s, int x, int y, int view, int loop, int cel) { - int xbase, ybase, xend, yend, xsize, ysize; - int xmod = 0, ymod = 0; - Common::Rect retval(0, 0, 0, 0); - - Common::Point offset = Common::Point(0, 0); - - gfxop_get_cel_parameters(s->gfx_state, view, loop, cel, &xsize, &ysize, &offset); - - xmod = offset.x; - ymod = offset.y; - - xbase = x - xmod - (xsize >> 1); - xend = xbase + xsize; - yend = y - ymod + 1; // +1: magic modifier - ybase = yend - ysize; - - retval.left = xbase; - retval.top = ybase; - retval.right = xend; - retval.bottom = yend; - - return retval; -} - -Common::Rect get_nsrect(EngineState *s, reg_t object, byte clip) { - int x, y, z; - int view, loop, cel; - Common::Rect retval; - - x = (int16)GET_SEL32V(s->_segMan, object, x); - y = (int16)GET_SEL32V(s->_segMan, object, y); - - if (s->_kernel->_selectorCache.z > -1) - z = (int16)GET_SEL32V(s->_segMan, object, z); - else - z = 0; - - y -= z; // Subtract z offset - - view = (int16)GET_SEL32V(s->_segMan, object, view); - int l = (int16)GET_SEL32V(s->_segMan, object, loop); - loop = (l & 0x80) ? l - 256 : l; - int c = (int16)GET_SEL32V(s->_segMan, object, cel); - cel = (c & 0x80) ? c - 256 : c; - - retval = calculate_nsrect(s, x, y, view, loop, cel); - - if (clip) { - int priority = (int16)GET_SEL32V(s->_segMan, object, priority); - return nsrect_clip(s, y, retval, priority); - } - - return retval; -} - -Common::Rect get_nsrect32(EngineState *s, reg_t object, byte clip) { - int x, y, z; - int view, loop, cel; - Common::Rect retval; - - x = (int16)GET_SEL32V(s->_segMan, object, x); - y = (int16)GET_SEL32V(s->_segMan, object, y); - - if (s->_kernel->_selectorCache.z > -1) - z = (int16)GET_SEL32V(s->_segMan, object, z); - else - z = 0; - - y -= z; // Subtract z offset - - view = (int16)GET_SEL32V(s->_segMan, object, view); - int l = (int16)GET_SEL32V(s->_segMan, object, loop); - loop = (l & 0x80) ? l - 256 : l; - int c = (int16)GET_SEL32V(s->_segMan, object, cel); - cel = (c & 0x80) ? c - 256 : c; - - retval = calculate_nsrect(s, x, y, view, loop, cel); - - if (clip) { - int priority = (int16)GET_SEL32V(s->_segMan, object, priority); - return nsrect_clip(s, y, retval, priority); - } - - return retval; -} - -// ====================================================================================================== - -SciGui32::SciGui32( EngineState *state, SciGuiScreen *screen, SciGuiPalette *palette, SciGuiCursor *cursor) { - _s = state; - _screen = screen; - _palette = palette; - _cursor = cursor; - _gfx = new SciGuiGfx(_s->resMan, _s->_segMan, _s->_kernel, _screen, _palette); -} - -SciGui32::~SciGui32() { -} - -void SciGui32::init(bool oldGfxFunctions) { - _usesOldGfxFunctions = oldGfxFunctions; - _k_animate_ran = false; - activated_icon_bar = false; - port_origin_x = 0; - port_origin_y = 0; -} - -void SciGui32::resetEngineState(EngineState *s) { - _s = s; -} - -void SciGui32::wait(int16 ticks) { - uint32 time; - - time = g_system->getMillis(); - _s->r_acc = make_reg(0, ((long)time - (long)_s->last_wait_time) * 60 / 1000); - _s->last_wait_time = time; - - ticks *= g_debug_sleeptime_factor; - kernel_sleep(_s->_event, ticks * 1000 / 60); -} - -void SciGui32::setPort(uint16 portPtr) { - GfxPort *new_port; - - /* We depart from official semantics here, sorry! - Reasoning: Sierra SCI does not clip ports while we do. - Therefore a draw to the titlebar port (which is the - official semantics) would cut off the lower part of the - icons in an SCI1 icon bar. Instead we have an - iconbar_port that does not exist in SSCI. */ - if (portPtr == 65535) portPtr = _s->iconbar_port->_ID; - - new_port = _s->visual->getPort(portPtr); - - if (!new_port) { - warning("Invalid port %04x requested", portPtr); - return; - } - - _s->port->draw(gfxw_point_zero); // Update the port we're leaving - _s->port = new_port; -} - -Common::Rect SciGui32::getPortPic(int16 &picTop, int16 &picLeft) { - // Don't want to fiddle around with oldgui, so we just return defaults when saving games - Common::Rect defaultRect(0, 0, 320, 200); - picTop = 10; - picLeft = 0; - return defaultRect; -} - -void SciGui32::setPortPic(Common::Rect rect, int16 picTop, int16 picLeft, bool initPriorityBandsFlag) { - if (activated_icon_bar) { - port_origin_x = port_origin_y = 0; - activated_icon_bar = false; - return; - } - port_origin_y = rect.top; - port_origin_x = rect.left; - - if (rect.top == -10) { - _s->port->draw(gfxw_point_zero); // Update the port we're leaving - _s->port = _s->iconbar_port; - activated_icon_bar = true; - return; - } - - // Notify the graphics resource manager that the pic port bounds changed - _s->gfx_state->gfxResMan->changePortBounds(picLeft, picTop, rect.right + picLeft, rect.bottom + picTop); - - // LSL6 calls kSetPort to extend the screen to draw the Gui. If we free all resources - // here, the background picture is freed too, and this makes everything a big mess. - // FIXME/TODO: This code really needs to be rewritten to conform to the original behavior - if (_s->_gameId != "lsl6") { - _s->gfx_state->pic_port_bounds = gfx_rect(picLeft, picTop, rect.right, rect.bottom); - - // FIXME: Should really only invalidate all loaded pic resources here; - // this is overkill - _s->gfx_state->gfxResMan->freeAllResources(); - } else { - // WORKAROUND for LSL6 - warning("SetPort case 6 called in LSL6."); - } -} - -reg_t SciGui32::getPort() { - return make_reg(0, _s->port->_ID); -} - -void SciGui32::globalToLocal(int16 *x, int16 *y) { - *x = *x - _s->port->zone.x; - *y = *y - _s->port->zone.y; -} - -void SciGui32::localToGlobal(int16 *x, int16 *y) { - *x = *x + _s->port->zone.x; - *y = *y + _s->port->zone.y; -} - -int16 SciGui32::coordinateToPriority(int16 y) { - return _find_view_priority(_s, y); -} - -int16 SciGui32::priorityToCoordinate(int16 priority) { - return _find_priority_band(_s, priority); -} - -reg_t SciGui32::newWindow(Common::Rect dims, Common::Rect restoreRect, uint16 style, int16 priority, int16 colorPen, int16 colorBack, const char *title) { - GfxPort *window; - int x, y, xl, yl; - gfx_color_t bgcolor; - gfx_color_t fgcolor; - gfx_color_t black; - gfx_color_t lWhite; - - y = dims.top; - x = dims.left; - yl = dims.height(); - xl = dims.width(); - - y += _s->wm_port->_bounds.y; - - if (x + xl > 319) - x -= ((x + xl) - 319); - - bgcolor.mask = 0; - - if (colorBack >= 0) { - if (!_s->resMan->isVGA()) - bgcolor.visual = get_pic_color(_s, MIN<int>(colorBack, 15)); - else - bgcolor.visual = get_pic_color(_s, colorBack); - bgcolor.mask = GFX_MASK_VISUAL; - } else { - bgcolor.visual = PaletteEntry(0,0,0); - } - - bgcolor.priority = priority; - bgcolor.mask |= priority >= 0 ? GFX_MASK_PRIORITY : 0; - bgcolor.alpha = 0; - bgcolor.control = -1; - debugC(2, kDebugLevelGraphics, "New window with params %d, %d, %d, %d\n", dims.top, dims.left, dims.height(), dims.width()); - - fgcolor.visual = get_pic_color(_s, colorPen); - fgcolor.mask = GFX_MASK_VISUAL; - fgcolor.control = -1; - fgcolor.priority = -1; - fgcolor.alpha = 0; - black.visual = get_pic_color(_s, 0); - black.mask = GFX_MASK_VISUAL; - black.alpha = 0; - black.control = -1; - black.priority = -1; - lWhite.visual = get_pic_color(_s, !_s->resMan->isVGA() ? 15 : 255); - lWhite.mask = GFX_MASK_VISUAL; - lWhite.alpha = 0; - lWhite.priority = -1; - lWhite.control = -1; - - window = sciw_new_window(_s, gfx_rect(x, y, xl, yl), _s->titlebar_port->_font, fgcolor, bgcolor, - _s->titlebar_port->_font, lWhite, black, title ? _s->strSplit(title, NULL).c_str() : NULL, style); - - // PQ3 and SCI1.1 games have the interpreter store underBits implicitly - if (restoreRect.top != 0 && restoreRect.left != 0 && restoreRect.height() != 0 && restoreRect.width() != 0) - gfxw_port_auto_restore_background(_s->visual, window, gfx_rect(restoreRect.left, restoreRect.top + _s->wm_port->_bounds.y, - restoreRect.width(), restoreRect.height())); - - ADD_TO_WINDOW_PORT(window); - FULL_REDRAW(); - - window->draw(gfxw_point_zero); - gfxop_update(_s->gfx_state); - - _s->port = window; // Set active port - - return make_reg(0, window->_ID); -} - -void SciGui32::disposeWindow(uint16 windowPtr, bool reanimate) { - GfxPort *goner; - GfxPort *pred; - - goner = _s->visual->getPort(windowPtr); - if ((windowPtr < 3) || (goner == NULL)) { - error("Removal of invalid window %04x requested", windowPtr); - return; - } - - if (_s->dyn_views && (GfxContainer *)_s->dyn_views->_parent == (GfxContainer *)goner) { - reparentize_primary_widget_lists(_s, (GfxPort *) goner->_parent); - } - - if (_s->drop_views && (GfxContainer *)_s->drop_views->_parent == (GfxContainer *)goner) - _s->drop_views = NULL; // Kill it - - pred = gfxw_remove_port(_s->visual, goner); - - if (goner == _s->port) // Did we kill the active port? - _s->port = pred; - - // Find the last port that exists and that isn't marked no-switch - int id = _s->visual->_portRefs.size() - 1; - while (id > 0 && (!_s->visual->_portRefs[id] || (_s->visual->_portRefs[id]->_flags & GFXW_FLAG_NO_IMPLICIT_SWITCH))) - id--; - - debugC(2, kDebugLevelGraphics, "Activating port %d after disposing window %d\n", id, windowPtr); - _s->port = (id >= 0) ? _s->visual->_portRefs[id] : 0; - - if (!_s->port) - _s->port = gfxw_find_default_port(_s->visual); - - gfxop_update(_s->gfx_state); -} - -#define K_DISPLAY_SET_COORDS 100 -#define K_DISPLAY_SET_ALIGNMENT 101 -#define K_DISPLAY_SET_COLOR 102 -#define K_DISPLAY_SET_BGCOLOR 103 -#define K_DISPLAY_SET_GRAYTEXT 104 -#define K_DISPLAY_SET_FONT 105 -#define K_DISPLAY_WIDTH 106 -#define K_DISPLAY_SAVE_UNDER 107 -#define K_DISPLAY_RESTORE_UNDER 108 -#define K_DONT_UPDATE_IMMEDIATELY 121 - -void SciGui32::display(const char *text, int argc, reg_t *argv) { - int argpt = 0; - int temp; - bool save_under = false; - gfx_color_t transparent = { PaletteEntry(), 0, -1, -1, 0 }; - GfxPort *port = (_s->port) ? _s->port : _s->picture_port; - bool update_immediately = true; - - gfx_color_t color0, *color1, bg_color; - gfx_alignment_t halign = ALIGN_LEFT; - rect_t area = gfx_rect(port->draw_pos.x, port->draw_pos.y, 320 - port->draw_pos.x, 200 - port->draw_pos.y); - int gray = port->gray_text; - int font_nr = port->_font; - GfxText *text_handle; - - color0 = port->_color; - bg_color = port->_bgcolor; - // TODO: in SCI1VGA the default colors for text and background are #0 (black) - // SCI0 case should be checked - if (_s->resMan->isVGA()) { - // This priority check fixes the colors in the menus in KQ5 - // TODO/FIXME: Is this correct? - if (color0.priority >= 0) - color0.visual = get_pic_color(_s, 0); - if (bg_color.priority >= 0) - bg_color.visual = get_pic_color(_s, 0); - } - - while (argpt < argc) { - switch (argv[argpt++].toUint16()) { - - case K_DISPLAY_SET_COORDS: - - area.x = argv[argpt++].toUint16(); - area.y = argv[argpt++].toUint16(); - debugC(2, kDebugLevelGraphics, "Display: set_coords(%d, %d)\n", area.x, area.y); - break; - - case K_DISPLAY_SET_ALIGNMENT: - - halign = (gfx_alignment_t)argv[argpt++].toSint16(); - debugC(2, kDebugLevelGraphics, "Display: set_align(%d)\n", halign); - break; - - case K_DISPLAY_SET_COLOR: - - temp = argv[argpt++].toSint16(); - debugC(2, kDebugLevelGraphics, "Display: set_color(%d)\n", temp); - if (!_s->resMan->isVGA() && temp >= 0 && temp <= 15) - color0 = (_s->ega_colors[temp]); - else - if (_s->resMan->isVGA() && temp >= 0 && temp < 256) { - color0.visual = get_pic_color(_s, temp); - color0.mask = GFX_MASK_VISUAL; - } else - if (temp == -1) - color0 = transparent; - else - warning("Display: Attempt to set invalid fg color %d", temp); - break; - - case K_DISPLAY_SET_BGCOLOR: - - temp = argv[argpt++].toSint16(); - debugC(2, kDebugLevelGraphics, "Display: set_bg_color(%d)\n", temp); - if (!_s->resMan->isVGA() && temp >= 0 && temp <= 15) - bg_color = _s->ega_colors[temp]; - else - if (_s->resMan->isVGA() && temp >= 0 && temp <= 256) { - bg_color.visual = get_pic_color(_s, temp); - bg_color.mask = GFX_MASK_VISUAL; - } else - if (temp == -1) - bg_color = transparent; - else - warning("Display: Attempt to set invalid fg color %d", temp); - break; - - case K_DISPLAY_SET_GRAYTEXT: - - gray = argv[argpt++].toSint16(); - debugC(2, kDebugLevelGraphics, "Display: set_graytext(%d)\n", gray); - break; - - case K_DISPLAY_SET_FONT: - - font_nr = argv[argpt++].toUint16(); - - debugC(2, kDebugLevelGraphics, "Display: set_font(\"font.%03d\")\n", font_nr); - break; - - case K_DISPLAY_WIDTH: - - area.width = argv[argpt++].toUint16(); - if (area.width == 0) - area.width = MAX_TEXT_WIDTH_MAGIC_VALUE; - - debugC(2, kDebugLevelGraphics, "Display: set_width(%d)\n", area.width); - break; - - case K_DISPLAY_SAVE_UNDER: - - save_under = true; - debugC(2, kDebugLevelGraphics, "Display: set_save_under()\n"); - break; - - case K_DISPLAY_RESTORE_UNDER: - - debugC(2, kDebugLevelGraphics, "Display: restore_under(%04x)\n", argv[argpt].toUint16()); - graph_restore_box(_s, argv[argpt++]); - update_immediately = true; - argpt++; - return; - - case K_DONT_UPDATE_IMMEDIATELY: - - update_immediately = false; - debugC(2, kDebugLevelGraphics, "Display: set_dont_update()\n"); - argpt++; - break; - - default: - debugC(2, kDebugLevelGraphics, "Unknown Display() command %x\n", argv[argpt - 1].toUint16()); - return; - } - } - - if (halign == ALIGN_LEFT) { - // If the text does not fit on the screen, move it to the left and upwards until it does - gfxop_get_text_params(_s->gfx_state, font_nr, text, area.width, &area.width, &area.height, 0, NULL, NULL, NULL); - - // Make the text fit on the screen - if (area.x + area.width > 320) - area.x += 320 - area.x - area.width; // Plus negative number = subtraction - - if (area.y + area.height > 200) - area.y += 200 - area.y - area.height; // Plus negative number = subtraction - } else { - // If the text does not fit on the screen, clip it till it does - if (area.x + area.width > _s->gfx_state->pic_port_bounds.width) - area.width = _s->gfx_state->pic_port_bounds.width - area.x; - - if (area.y + area.height > _s->gfx_state->pic_port_bounds.height) - area.height = _s->gfx_state->pic_port_bounds.height - area.y; - } - - if (gray) - color1 = &bg_color; - else - color1 = &color0; - - assert_primary_widget_lists(_s); - - text_handle = gfxw_new_text(_s->gfx_state, area, font_nr, _s->strSplit(text).c_str(), halign, ALIGN_TOP, color0, *color1, bg_color, 0); - - if (!text_handle) { - error("Display: Failed to create text widget"); - return; - } - - if (save_under) { // Backup - rect_t save_area = text_handle->_bounds; - save_area.x += port->_bounds.x; - save_area.y += port->_bounds.y; - - _s->r_acc = graph_save_box(_s, save_area); - text_handle->_serial++; // This is evil! - - debugC(2, kDebugLevelGraphics, "Saving (%d, %d) size (%d, %d) as %04x:%04x\n", save_area.x, save_area.y, save_area.width, save_area.height, PRINT_REG(_s->r_acc)); - } - - debugC(2, kDebugLevelGraphics, "Display: Commiting text '%s'\n", text); - - //ADD_TO_CURRENT_PICTURE_PORT(text_handle); - - ADD_TO_CURRENT_PICTURE_PORT(text_handle); - if ((!_s->pic_not_valid) && update_immediately) { // Refresh if drawn to valid picture - FULL_REDRAW(); - debugC(2, kDebugLevelGraphics, "Refreshing display...\n"); - } -} - -void SciGui32::textSize(const char *text, int16 fontId, int16 maxWidth, int16 *textWidth, int16 *textHeight) { - int width, height; - if (maxWidth < 0) - maxWidth = 0; - gfxop_get_text_params(_s->gfx_state, fontId, text, maxWidth ? maxWidth : MAX_TEXT_WIDTH_MAGIC_VALUE, - &width, &height, 0, NULL, NULL, NULL); - *textWidth = width; *textHeight = height; -} - -void SciGui32::textFonts(int argc, reg_t *argv) { - // stub -} - -void SciGui32::textColors(int argc, reg_t *argv) { - // stub -} - -void SciGui32::drawStatus(const char *text, int16 colorPen, int16 colorBack) { - _s->titlebar_port->_color.visual = get_pic_color(_s, colorPen); - _s->titlebar_port->_color.mask = GFX_MASK_VISUAL; - _s->titlebar_port->_bgcolor.visual = get_pic_color(_s, colorBack); - _s->titlebar_port->_bgcolor.mask = GFX_MASK_VISUAL; - - sciw_set_status_bar(_s, _s->titlebar_port, text, colorPen, colorBack); - - gfxop_update(_s->gfx_state); -} - -void SciGui32::drawMenuBar(bool clear) { - if (!clear) { - sciw_set_menubar(_s, _s->titlebar_port, _s->_menubar, -1); - } else { - sciw_set_status_bar(_s, _s->titlebar_port, "", 0, 0); - } - _s->titlebar_port->draw(Common::Point(0, 0)); - gfxop_update(_s->gfx_state); -} - -void SciGui32::menuReset() { -} - -void SciGui32::menuAdd(Common::String title, Common::String content, reg_t entriesBase) { - int titlebarFont = _s->titlebar_port->_font; - - _s->_menubar->addMenu(_s->gfx_state, title, content, titlebarFont, entriesBase); -} - -void SciGui32::menuSet(uint16 menuId, uint16 itemId, uint16 attributeId, reg_t value) { - _s->_menubar->setAttribute(_s, menuId - 1, itemId - 1, attributeId, value); -} - -reg_t SciGui32::menuGet(uint16 menuId, uint16 itemId, uint16 attributeId) { - return _s->_menubar->getAttribute(menuId - 1, itemId - 1, attributeId); -} - -int _menu_go_down(Menubar *menubar, int menu_nr, int item_nr) { - int seeker; - const int max = menubar->_menus[menu_nr]._items.size(); - seeker = item_nr + 1; - - while ((seeker < max) && !menubar->itemValid(menu_nr, seeker)) - ++seeker; - - if (seeker != max) - return seeker; - else - return item_nr; -} - -#define MENU_FULL_REDRAW \ - _s->visual->draw(Common::Point(0, 0)); \ - gfxop_update(_s->gfx_state); - -reg_t SciGui32::menuSelect(reg_t eventObject) { - /*int pause_sound = (argc > 1) ? argv[1].toUint16() : 1;*/ /* FIXME: Do this eventually */ - bool claimed = false; - int type = GET_SEL32V(_s->_segMan, eventObject, type); - int message = GET_SEL32V(_s->_segMan, eventObject, message); - int modifiers = GET_SEL32V(_s->_segMan, eventObject, modifiers); - int menu_nr = -1, item_nr = 0; - MenuItem *item; - int menu_mode = 0; /* Menu is active */ - int mouse_down = 0; - -#ifdef DEBUG_PARSER - const int debug_parser = 1; -#else - const int debug_parser = 0; -#endif - -#ifdef INCLUDE_OLDGFX - gfxop_set_clip_zone(_s->gfx_state, gfx_rect_fullscreen); -#endif - - /* Check whether we can claim the event directly as a keyboard or said event */ - if (type & (SCI_EVENT_KEYBOARD | SCI_EVENT_SAID)) { - int menuc, itemc; - - if ((type == SCI_EVENT_KEYBOARD) - && (message == SCI_KEY_ESC)) - menu_mode = 1; - - else if ((type == SCI_EVENT_SAID) || message) { /* Don't claim 0 keyboard event */ - debugC(2, kDebugLevelMenu, "Menu: Got %s event: %04x/%04x\n", - ((type == SCI_EVENT_SAID) ? "SAID" : "KBD"), message, modifiers); - - for (menuc = 0; menuc < (int)_s->_menubar->_menus.size(); menuc++) - for (itemc = 0; itemc < (int)_s->_menubar->_menus[menuc]._items.size(); itemc++) { - item = &_s->_menubar->_menus[menuc]._items[itemc]; - - debugC(2, kDebugLevelMenu, "Menu: Checking against %s: %04x/%04x (type %d, %s)\n", - !item->_text.empty() ? item->_text.c_str() : "--bar--", item->_key, item->_modifiers, - item->_type, item->_enabled ? "enabled" : "disabled"); - - if ((item->_type == MENU_TYPE_NORMAL && item->_enabled) - && ((type == SCI_EVENT_KEYBOARD - && item->matchKey(message, modifiers) - ) - || - (type == SCI_EVENT_SAID - && (item->_flags & MENU_ATTRIBUTE_FLAGS_SAID) - && said(_s, item->_said, debug_parser) != SAID_NO_MATCH - ) - ) - ) { - /* Claim the event */ - debugC(2, kDebugLevelMenu, "Menu: Event CLAIMED for %d/%d\n", menuc, itemc); - claimed = true; - menu_nr = menuc; - item_nr = itemc; - } - } - } - } - - Common::Point cursorPos = _cursor->getPosition(); - - if ((type == SCI_EVENT_MOUSE_PRESS) && (cursorPos.y < 10)) { - menu_mode = 1; - mouse_down = 1; - } - - if (menu_mode) { - int old_item; - int old_menu; - Common::Rect portBounds = Common::Rect(4, 9, 200, 50); - -#ifdef INCLUDE_OLDGFX - GfxPort *port = sciw_new_menu(_s, _s->titlebar_port, _s->_menubar, 0); - portBounds = toCommonRect(port->_bounds); -#endif - - item_nr = -1; - - /* Default to menu 0, unless the mouse was used to generate this effect */ - if (mouse_down) - _s->_menubar->mapPointer(cursorPos, menu_nr, item_nr, portBounds); - else - menu_nr = 0; - -#ifdef INCLUDE_OLDGFX - sciw_set_menubar(_s, _s->titlebar_port, _s->_menubar, menu_nr); -#endif - - MENU_FULL_REDRAW; - - old_item = -1; - old_menu = -1; - - while (menu_mode) { - sciEvent ev = _s->_event->get(SCI_EVENT_ANY); - - claimed = false; - - switch (ev.type) { - case SCI_EVENT_QUIT: - quit_vm(); - return NULL_REG; - - case SCI_EVENT_KEYBOARD: - switch (ev.data) { - - case SCI_KEY_ESC: - menu_mode = 0; - break; - - case SCI_KEY_ENTER: - menu_mode = 0; - if ((item_nr >= 0) && (menu_nr >= 0)) - claimed = true; - break; - - case SCI_KEY_LEFT: - if (menu_nr > 0) - --menu_nr; - else - menu_nr = _s->_menubar->_menus.size() - 1; - - item_nr = _menu_go_down(_s->_menubar, menu_nr, -1); - break; - - case SCI_KEY_RIGHT: - if (menu_nr < ((int)_s->_menubar->_menus.size() - 1)) - ++menu_nr; - else - menu_nr = 0; - - item_nr = _menu_go_down(_s->_menubar, menu_nr, -1); - break; - - case SCI_KEY_UP: - if (item_nr > -1) { - - do { --item_nr; } - while ((item_nr > -1) && !_s->_menubar->itemValid(menu_nr, item_nr)); - } - break; - - case SCI_KEY_DOWN: { - item_nr = _menu_go_down(_s->_menubar, menu_nr, item_nr); - } - break; - - } - break; - - case SCI_EVENT_MOUSE_RELEASE: - { - Common::Point curMousePos = _cursor->getPosition(); - menu_mode = (curMousePos.y < 10); - claimed = !menu_mode && !_s->_menubar->mapPointer(curMousePos, menu_nr, item_nr, portBounds); - mouse_down = 0; - } - break; - - case SCI_EVENT_MOUSE_PRESS: - mouse_down = 1; - break; - - case SCI_EVENT_NONE: - kernel_sleep(_s->_event, 2500 / 1000); - break; - } - - if (mouse_down) - _s->_menubar->mapPointer(_cursor->getPosition(), menu_nr, item_nr, portBounds); - - if ((item_nr > -1 && old_item == -1) || (menu_nr != old_menu)) { /* Update menu */ - -#ifdef INCLUDE_OLDGFX - sciw_set_menubar(_s, _s->titlebar_port, _s->_menubar, menu_nr); - - delete port; - - port = sciw_new_menu(_s, _s->titlebar_port, _s->_menubar, menu_nr); - _s->wm_port->add((GfxContainer *)_s->wm_port, port); -#endif - - if (item_nr > -1) - old_item = -42; /* Enforce redraw in next step */ - else { - MENU_FULL_REDRAW; - } - } /* ...if the menu changed. */ - - /* Remove the active menu item, if neccessary */ - if (item_nr != old_item) { -#ifdef INCLUDE_OLDGFX - port = sciw_toggle_item(port, &(_s->_menubar->_menus[menu_nr]), old_item, false); - port = sciw_toggle_item(port, &(_s->_menubar->_menus[menu_nr]), item_nr, true); -#endif - MENU_FULL_REDRAW; - } - - old_item = item_nr; - old_menu = menu_nr; - - } /* while (menu_mode) */ - - // Clear the menu -#ifdef INCLUDE_OLDGFX - if (port) { - delete port; - port = NULL; - } -#endif - - _s->_gui->drawMenuBar(true); - - MENU_FULL_REDRAW; - } - - if (claimed) { - PUT_SEL32(_s->_segMan, eventObject, claimed, make_reg(0, 1)); - - if (menu_nr > -1) { - _s->r_acc = make_reg(0, ((menu_nr + 1) << 8) | (item_nr + 1)); - } else - _s->r_acc = NULL_REG; - - debugC(2, kDebugLevelMenu, "Menu: Claim -> %04x\n", _s->r_acc.offset); - } else - _s->r_acc = NULL_REG; /* Not claimed */ - - return _s->r_acc; -} - -void SciGui32::drawPicture(GuiResourceId pictureId, int16 animationNr, bool animationBlackoutFlag, bool mirroredFlag, bool addToFlag, int16 EGApaletteNo) { - gfx_color_t transparent = _s->wm_port->_bgcolor; - int picFlags = DRAWPIC01_FLAG_FILL_NORMALLY; - int palNo = (EGApaletteNo != -1) ? EGApaletteNo : 0; - - if (mirroredFlag) - picFlags |= DRAWPIC1_FLAG_MIRRORED; - - gfxop_disable_dirty_frames(_s->gfx_state); - - if (NULL != _s->old_screen) { - gfx_free_pixmap(_s->old_screen); - } - - _s->old_screen = gfxop_grab_pixmap(_s->gfx_state, gfx_rect(0, 10, 320, 190)); - - debugC(2, kDebugLevelGraphics, "Drawing pic.%03d\n", pictureId); - if (addToFlag) { - gfxop_add_to_pic(_s->gfx_state, pictureId, picFlags, palNo); - } else { - gfxop_new_pic(_s->gfx_state, pictureId, picFlags, palNo); - } - - delete _s->wm_port; - delete _s->picture_port; - delete _s->iconbar_port; - - _s->wm_port = new GfxPort(_s->visual, _s->gfx_state->pic_port_bounds, _s->ega_colors[0], transparent); - _s->picture_port = new GfxPort(_s->visual, _s->gfx_state->pic_port_bounds, _s->ega_colors[0], transparent); - - _s->iconbar_port = new GfxPort(_s->visual, gfx_rect(0, 0, 320, 200), _s->ega_colors[0], transparent); - _s->iconbar_port->_flags |= GFXW_FLAG_NO_IMPLICIT_SWITCH; - - _s->visual->add((GfxContainer *)_s->visual, _s->picture_port); - _s->visual->add((GfxContainer *)_s->visual, _s->wm_port); - _s->visual->add((GfxContainer *)_s->visual, _s->iconbar_port); - - _s->port = _s->picture_port; - - _s->pic_priority_table = (_s->gfx_state->pic) ? _s->gfx_state->pic->priorityTable : NULL; - - _s->pic_animate = animationNr; // The animation used during kAnimate() later on - - _s->dyn_views = NULL; - _s->drop_views = NULL; - - _s->priority_first = 42; - - if (_usesOldGfxFunctions) - _s->priority_last = 200; - else - _s->priority_last = 190; - - _s->pic_not_valid = 1; - _s->pic_is_new = 1; -} - -void SciGui32::drawCel(GuiResourceId viewId, GuiViewLoopNo loopNo, GuiViewCelNo celNo, uint16 leftPos, uint16 topPos, int16 priority, uint16 paletteNo, int16 origHeight) { - int loop = loopNo; - int cel = celNo; - GfxView *new_view; - - _s->gfx_state->gfxResMan->getView(viewId, &loop, &cel, 0); - debugC(2, kDebugLevelGraphics, "DrawCel((%d,%d), (view.%d, %d, %d), p=%d)\n", leftPos, topPos, viewId, loop, cel, priority); - - new_view = gfxw_new_view(_s->gfx_state, Common::Point(leftPos, topPos), viewId, loop, cel, 0, priority, -1, - ALIGN_LEFT, ALIGN_TOP, GFXW_VIEW_FLAG_DONT_MODIFY_OFFSET); - - ADD_TO_CURRENT_PICTURE_PORT(new_view); - FULL_REDRAW(); -} - -void SciGui32::drawControlButton(Common::Rect rect, reg_t obj, const char *text, int16 fontId, int16 style, bool hilite) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - ADD_TO_CURRENT_PICTURE_PORT(sciw_new_button_control(_s->port, obj, area, text, fontId, - (int8)(style & kControlStateFramed), (int8)hilite, (int8)(style & kControlStateDisabled))); - if (!_s->pic_not_valid) FULL_REDRAW(); -} - -void SciGui32::drawControlText(Common::Rect rect, reg_t obj, const char *text, int16 fontId, int16 alignment, int16 style, bool hilite) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - ADD_TO_CURRENT_PICTURE_PORT(sciw_new_text_control(_s->port, obj, area, text, fontId, (gfx_alignment_t) alignment, - (int8)(!!(style & kControlStateDitherFramed)), (int8)hilite)); - if (!_s->pic_not_valid) FULL_REDRAW(); -} - -void SciGui32::drawControlTextEdit(Common::Rect rect, reg_t obj, const char *text, int16 fontId, int16 mode, int16 style, int16 cursorPos, int16 maxChars, bool hilite) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - int16 textLength = strlen(text); - - if (cursorPos > textLength) - cursorPos = textLength; - -// update_cursor_limits(&s->save_dir_edit_offset, &cursor, max); FIXME: get rid of this? - ADD_TO_CURRENT_PICTURE_PORT(sciw_new_edit_control(_s->port, obj, area, text, fontId, (unsigned)cursorPos, (int8)hilite)); - if (!_s->pic_not_valid) FULL_REDRAW(); -} - - -void SciGui32::drawControlIcon(Common::Rect rect, reg_t obj, GuiResourceId viewId, GuiViewLoopNo loopNo, GuiViewCelNo cellNo, int16 style, bool hilite) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - ADD_TO_CURRENT_PICTURE_PORT(sciw_new_icon_control(_s->port, obj, area, viewId, loopNo, cellNo, - (int8)(style & kControlStateFramed), (int8)hilite)); - if (!_s->pic_not_valid) FULL_REDRAW(); -} - -void SciGui32::drawControlList(Common::Rect rect, reg_t obj, int16 maxChars, int16 count, const char **entries, GuiResourceId fontId, int16 style, int16 upperPos, int16 cursorPos, bool isAlias, bool hilite) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - ADD_TO_CURRENT_PICTURE_PORT(sciw_new_list_control(_s->port, obj, area, fontId, entries, count, upperPos, cursorPos, (int8)hilite)); - if (!_s->pic_not_valid) FULL_REDRAW(); -} - - -// Control types and flags -enum { - K_CONTROL_BUTTON = 1, - K_CONTROL_TEXT = 2, - K_CONTROL_EDIT = 3, - K_CONTROL_ICON = 4, - K_CONTROL_CONTROL = 6, - K_CONTROL_CONTROL_ALIAS = 7, - K_CONTROL_BOX = 10 -}; - -#define _K_EDIT_DELETE \ - if (cursor < textlen) { \ - text.deleteChar(cursor); \ - } - -#define _K_EDIT_BACKSPACE \ - if (cursor) { \ - --cursor; \ - text.deleteChar(cursor); \ - --textlen; \ - } - -void update_cursor_limits(int *display_offset, int *cursor, int max_displayed) { - if (*cursor < *display_offset + 4) { - if (*cursor < 8) - *display_offset = 0; - else - *display_offset = *cursor - 8; - } else if (*cursor - *display_offset > max_displayed - 8) - *display_offset = 12 + *cursor - max_displayed; -} - -void _k_GenericDrawControl(EngineState *s, reg_t controlObject, bool hilite); - -static inline int sign_extend_byte(int value) { - if (value & 0x80) - return value - 256; - else - return value; -} - -void SciGui32::editControl(reg_t controlObject, reg_t eventObject) { - uint16 ct_type = GET_SEL32V(_s->_segMan, controlObject, type); - - switch (ct_type) { - - case 0: - break; // NOP - - case K_CONTROL_EDIT: - if (eventObject.segment && ((GET_SEL32V(_s->_segMan, eventObject, type)) == SCI_EVENT_KEYBOARD)) { - int max_displayed = GET_SEL32V(_s->_segMan, controlObject, max); - int max = max_displayed; - int cursor = GET_SEL32V(_s->_segMan, controlObject, cursor); - int modifiers = GET_SEL32V(_s->_segMan, eventObject, modifiers); - int key = GET_SEL32V(_s->_segMan, eventObject, message); - reg_t text_pos = GET_SEL32(_s->_segMan, controlObject, text); - int display_offset = 0; - - Common::String text = _s->_segMan->getString(text_pos); - int textlen; - -#if 0 - if (!text) { - warning("Could not draw control: %04x:%04x does not reference text", PRINT_REG(text_pos)); - return _s->r_acc; - } -#endif - - textlen = text.size(); - - cursor += display_offset; - - if (cursor > textlen) - cursor = textlen; - - if (modifiers & SCI_KEYMOD_CTRL) { - - switch (tolower((char)key)) { - case 'a': - cursor = 0; - break; - case 'e': - cursor = textlen; - break; - case 'f': - if (cursor < textlen) ++cursor; - break; - case 'b': - if (cursor > 0) --cursor; - break; - case 'k': - text = Common::String(text.c_str(), cursor); - break; // Terminate string - case 'h': - _K_EDIT_BACKSPACE; - break; - case 'd': - _K_EDIT_DELETE; - break; - } - PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - - } else if (modifiers & SCI_KEYMOD_ALT) { // Ctrl has precedence over Alt - switch (key) { - case 0x2100 /* A-f */: - while ((cursor < textlen) && (text[cursor++] != ' ')) - ; - break; - case 0x3000 /* A-b */: - while ((cursor > 0) && (text[--cursor - 1] != ' ')) - ; - break; - case 0x2000 /* A-d */: { - while ((cursor < textlen) && (text[cursor] == ' ')) { - _K_EDIT_DELETE; - textlen--; - } - while ((cursor < textlen) && (text[cursor] != ' ')) { - _K_EDIT_DELETE; - textlen--; - } - break; - } - } - PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - } else if (key < 31) { - PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - switch (key) { - case SCI_KEY_BACKSPACE: - _K_EDIT_BACKSPACE; - break; - default: - PUT_SEL32V(_s->_segMan, eventObject, claimed, 0); - } - } else if (key & 0xff00) { - switch (key) { - case SCI_KEY_HOME: - cursor = 0; - break; - case SCI_KEY_END: - cursor = textlen; - break; - case SCI_KEY_RIGHT: - if (cursor + 1 <= textlen) - ++cursor; - break; - case SCI_KEY_LEFT: - if (cursor > 0) - --cursor; - break; - case SCI_KEY_DELETE: - _K_EDIT_DELETE; - break; - } - PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - } else if ((key > 31) && (key < 128)) { - int inserting = (modifiers & SCI_KEYMOD_INSERT); - - modifiers &= ~(SCI_KEYMOD_RSHIFT | SCI_KEYMOD_LSHIFT | SCI_KEYMOD_CAPSLOCK); - - if (cursor == textlen) { - if (textlen < max) { - text += key; - cursor++; - } - } else if (inserting) { - if (textlen < max) { - int i; - - for (i = textlen + 2; i >= cursor; i--) - text.setChar(text[i - 1], i); - text.setChar(key, cursor++); - - } - } else { // Overwriting - text.setChar(key, cursor++); - } - - if (max_displayed < max) - update_cursor_limits(&display_offset, &cursor, max_displayed); - - cursor -= display_offset; - - PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - } - - PUT_SEL32V(_s->_segMan, controlObject, cursor, cursor); // Write back cursor position - _s->_segMan->strcpy(text_pos, text.c_str()); // Write back string - } - if (eventObject.segment) PUT_SEL32V(_s->_segMan, eventObject, claimed, 1); - _k_GenericDrawControl(_s, controlObject, false); - return; - - case K_CONTROL_ICON: - case K_CONTROL_BOX: - case K_CONTROL_BUTTON: - return; - - case K_CONTROL_TEXT: { - int state = GET_SEL32V(_s->_segMan, controlObject, state); - PUT_SEL32V(_s->_segMan, controlObject, state, state | kControlStateDitherFramed); - _k_GenericDrawControl(_s, controlObject, false); - PUT_SEL32V(_s->_segMan, controlObject, state, state); - } - break; - - default: - warning("Attempt to edit control type %d", ct_type); - } -} - -static gfx_color_t graph_map_color(EngineState *s, int color, int priority, int control) { - gfx_color_t retval; - - if (!s->resMan->isVGA()) { - retval = s->ega_colors[(color >=0 && color < 16)? color : 0]; - gfxop_set_color(s->gfx_state, &retval, (color < 0) ? -1 : retval.visual.r, retval.visual.g, retval.visual.b, - (color == -1) ? 255 : 0, priority, control); - } else { - retval.visual = get_pic_color(s, color); - retval.alpha = 0; - retval.priority = priority; - retval.control = control; - retval.mask = GFX_MASK_VISUAL | ((priority >= 0) ? GFX_MASK_PRIORITY : 0) | ((control >= 0) ? GFX_MASK_CONTROL : 0); - }; - - return retval; -} - -void _k_graph_rebuild_port_with_color(EngineState *s, gfx_color_t newbgcolor) { - GfxPort *port = s->port; - GfxPort *newport; - - newport = sciw_new_window(s, port->zone, port->_font, port->_color, newbgcolor, - s->titlebar_port->_font, s->ega_colors[15], s->ega_colors[8], - port->_title_text.c_str(), port->port_flags & ~kWindowTransparent); - - if (s->dyn_views) { - int found = 0; - GfxContainer *parent = s->dyn_views->_parent; - - while (parent && !(found |= (parent == port))) - parent = parent->_parent; - - s->dyn_views = NULL; - } - - port->_parent->add((GfxContainer *)port->_parent, newport); - delete port; -} - -void SciGui32::graphFillBoxForeground(Common::Rect rect) { - _k_graph_rebuild_port_with_color(_s, _s->port->_color); - //port = _s->port; - - FULL_REDRAW(); -} - -void SciGui32::graphFillBoxBackground(Common::Rect rect) { - _k_graph_rebuild_port_with_color(_s, _s->port->_bgcolor); - //port = _s->port; - - FULL_REDRAW(); -} - -void SciGui32::graphFillBox(Common::Rect rect, uint16 colorMask, int16 color, int16 priority, int16 control) { - gfx_color_t fillColor = graph_map_color(_s, color, priority, control); - fillColor.mask = (byte)colorMask; - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - //debugC(2, kDebugLevelGraphics, "fill_box_any((%d, %d), (%d, %d), col=%d, p=%d, c=%d, mask=%d)\n", - // argv[2].toSint16(), argv[1].toSint16(), argv[4].toSint16(), argv[3].toSint16(), argv[6].toSint16(), priority, control, argv[5].toUint16()); - - // FIXME/TODO: this is not right, as some of the dialogs are drawn *behind* some widgets. But at least it works for now - //ADD_TO_CURRENT_PICTURE_PORT(gfxw_new_box(_s->gfx_state, area, color, color, GFX_BOX_SHADE_FLAT)); // old code - - // FillBox seems to be meant again _s->port instead of _s->picture_port, at least in QfG3 -// warning("Fillbox"); -// ADD_TO_CURRENT_PICTURE_PORT(gfxw_new_box(_s->gfx_state, area, color, color, GFX_BOX_SHADE_FLAT)); - _s->picture_port->add((GfxContainer *)_s->picture_port, gfxw_new_box(_s->gfx_state, area, fillColor, fillColor, GFX_BOX_SHADE_FLAT)); -} - -void SciGui32::graphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control) { - gfx_color_t gfxcolor = graph_map_color(_s, color, priority, control); - - debugC(2, kDebugLevelGraphics, "draw_line((%d, %d), (%d, %d), col=%d, p=%d, c=%d, mask=%d)\n", - startPoint.x, startPoint.y, endPoint.x, endPoint.y, color, priority, control, gfxcolor.mask); - - ADD_TO_CURRENT_PICTURE_PORT(gfxw_new_line(startPoint, endPoint, - gfxcolor, GFX_LINE_MODE_CORRECT, GFX_LINE_STYLE_NORMAL)); - FULL_REDRAW(); -} - -reg_t SciGui32::graphSaveBox(Common::Rect rect, uint16 screenMask) { - rect_t area; - area.x = rect.left + _s->port->zone.x + port_origin_x; - area.y = rect.top + _s->port->zone.y + port_origin_y; - area.width = rect.width() - port_origin_x; - area.height = rect.height() - port_origin_y; - - return graph_save_box(_s, area); -} - -reg_t SciGui32::graphSaveUpscaledHiresBox(Common::Rect rect) { - // STUB - return NULL_REG; -} - -void SciGui32::graphRestoreBox(reg_t handle) { - graph_restore_box(_s, handle); -} - -void SciGui32::graphUpdateBox(Common::Rect rect) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - area.x += _s->port->zone.x; - area.y += _s->port->zone.y; - - gfxop_update_box(_s->gfx_state, area); -} - -void SciGui32::graphRedrawBox(Common::Rect rect) { - rect_t area = gfx_rect(rect.left, rect.top, rect.width(), rect.height()); - - area.x += _s->port->zone.x; - area.y += _s->port->zone.y; - - if (_s->dyn_views && _s->dyn_views->_parent == (GfxContainer *)_s->port) - _s->dyn_views->draw(Common::Point(0, 0)); - - gfxop_update_box(_s->gfx_state, area); -} - -int16 SciGui32::picNotValid(int16 newPicNotValid) { - int16 oldPicNotValid = _s->pic_not_valid; - - if (newPicNotValid != -1) - _s->pic_not_valid = newPicNotValid; - - return oldPicNotValid; -} - -void SciGui32::paletteSet(GuiResourceId resourceNo, uint16 flags) { - //warning("STUB"); -} - -void SciGui32::paletteSetFlag(uint16 fromColor, uint16 toColor, uint16 flag) { -} - -void SciGui32::paletteUnsetFlag(uint16 fromColor, uint16 toColor, uint16 flag) { -} - -int16 SciGui32::paletteFind(uint16 r, uint16 g, uint16 b) { - int i, delta, bestindex = -1, bestdelta = 200000; - - for (i = 0; i < _s->gfx_state->gfxResMan->getColorCount(); i++) { - int dr = abs(_s->gfx_state->gfxResMan->getColor(i).r - r); - int dg = abs(_s->gfx_state->gfxResMan->getColor(i).g - g); - int db = abs(_s->gfx_state->gfxResMan->getColor(i).b - b); - - delta = dr * dr + dg * dg + db * db; - - if (delta < bestdelta) { - bestdelta = delta; - bestindex = i; - } - } - // Don't warn about inexact mappings -- it's actually the - // rule rather than the exception - return bestindex; -} - -void SciGui32::paletteSetIntensity(uint16 fromColor, uint16 toColor, uint16 intensity) { -#if 0 - _s->gfx_state->gfxResMan->setPaletteIntensity(fromColor, toColor, intensity); -#endif -} - -bool SciGui32::paletteAnimate(uint16 fromColor, uint16 toColor, uint16 speed) { - //warning("STUB"); - return false; -} - -void SciGui32::paletteAnimateSet() { -} - -#define SHAKE_DOWN 1 -#define SHAKE_RIGHT 2 - -void SciGui32::shakeScreen(uint16 shakeCount, uint16 directions) { - gfx_pixmap_t *screen = gfxop_grab_pixmap(_s->gfx_state, gfx_rect(0, 0, 320, 200)); - int i; - - if (directions & ~3) - debugC(2, kDebugLevelGraphics, "ShakeScreen(): Direction bits are %x (unknown)\n", directions); - - gfxop_set_clip_zone(_s->gfx_state, gfx_rect_fullscreen); - - for (i = 0; i < shakeCount; i++) { - int shake_down = (directions & SHAKE_DOWN) ? 10 : 0; - int shake_right = (directions & SHAKE_RIGHT) ? 10 : 0; - - if (directions & SHAKE_DOWN) - gfxop_draw_box(_s->gfx_state, gfx_rect(0, 0, 320, 10), _s->ega_colors[0], _s->ega_colors[0], GFX_BOX_SHADE_FLAT); - - if (directions & SHAKE_RIGHT) - gfxop_draw_box(_s->gfx_state, gfx_rect(0, 0, 10, 200), _s->ega_colors[0], _s->ega_colors[0], GFX_BOX_SHADE_FLAT); - - gfxop_draw_pixmap(_s->gfx_state, screen, gfx_rect(0, 0, 320 - shake_right, 200 - shake_down), - Common::Point(shake_right, shake_down)); - - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, 50); - - gfxop_draw_pixmap(_s->gfx_state, screen, gfx_rect(0, 0, 320, 200), Common::Point(0, 0)); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, 50); - } - - gfx_free_pixmap(screen); - gfxop_update(_s->gfx_state); -} - -uint16 SciGui32::onControl(byte screenMask, Common::Rect rect) { - gfx_map_mask_t map = (gfx_map_mask_t)screenMask; - rect_t gfxrect = gfx_rect(rect.left, rect.top + 10, rect.width(), rect.height()); - - return gfxop_scan_bitmask(_s->gfx_state, gfxrect, map); -// old code, just for reference -// int xstart, ystart; -// int xlen = 1, ylen = 1; -// -// if (argc == 2 || argc == 4) -// map = GFX_MASK_CONTROL; -// else { -// arg = 1; -// map = (gfx_map_mask_t) argv[0].toSint16(); -// } -// -// ystart = argv[arg + 1].toSint16(); -// xstart = argv[arg].toSint16(); -// -// if (argc > 3) { -// ylen = argv[arg + 3].toSint16() - ystart; -// xlen = argv[arg + 2].toSint16() - xstart; -// } -// -// return make_reg(0, gfxop_scan_bitmask(_s->gfx_state, gfx_rect(xstart, ystart + 10, xlen, ylen), map)); -} - -enum { - _K_MAKE_VIEW_LIST_CYCLE = 1, - _K_MAKE_VIEW_LIST_CALC_PRIORITY = 2, - _K_MAKE_VIEW_LIST_DRAW_TO_CONTROL_MAP = 4 -}; - -GfxDynView *SciGui32::_k_make_dynview_obj(reg_t obj, int options, int nr, int argc, reg_t *argv) { - short oldloop, oldcel; - int cel, loop, view_nr = (int16)GET_SEL32V(_s->_segMan, obj, view); - int palette; - int signal; - reg_t under_bits; - Common::Point pos; - int z; - GfxDynView *widget; - - debugC(2, kDebugLevelGraphics, " - Adding %04x:%04x\n", PRINT_REG(obj)); - - obj = obj; - - pos.x = (int16)GET_SEL32V(_s->_segMan, obj, x); - pos.y = (int16)GET_SEL32V(_s->_segMan, obj, y); - - pos.y++; // magic: Sierra appears to do something like this - - z = (int16)GET_SEL32V(_s->_segMan, obj, z); - - // !-- nsRect used to be checked here! - loop = oldloop = sign_extend_byte(GET_SEL32V(_s->_segMan, obj, loop)); - cel = oldcel = sign_extend_byte(GET_SEL32V(_s->_segMan, obj, cel)); - - if (_s->_kernel->_selectorCache.palette) - palette = GET_SEL32V(_s->_segMan, obj, palette); - else - palette = 0; - - // Clip loop and cel, write back if neccessary - _s->gfx_state->gfxResMan->getView(view_nr, &loop, &cel, 0); - - if (loop != oldloop) - loop = 0; - if (cel != oldcel) - cel = 0; - - if (oldloop != loop) - PUT_SEL32V(_s->_segMan, obj, loop, loop); - - if (oldcel != cel) { - PUT_SEL32V(_s->_segMan, obj, cel, cel); - } - - ObjVarRef under_bitsp; - if (lookup_selector(_s->_segMan, obj, _s->_kernel->_selectorCache.underBits, &(under_bitsp), NULL) != kSelectorVariable) { - under_bitsp.obj = NULL_REG; - under_bits = NULL_REG; - debugC(2, kDebugLevelGraphics, "Object at %04x:%04x has no underBits\n", PRINT_REG(obj)); - } else - under_bits = *under_bitsp.getPointer(_s->_segMan); - - ObjVarRef signalp; - if (lookup_selector(_s->_segMan, obj, _s->_kernel->_selectorCache.signal, &(signalp), NULL) != kSelectorVariable) { - signalp.obj = NULL_REG; - signal = 0; - debugC(2, kDebugLevelGraphics, "Object at %04x:%04x has no signal selector\n", PRINT_REG(obj)); - } else { - signal = signalp.getPointer(_s->_segMan)->offset; - debugC(2, kDebugLevelGraphics, " with signal = %04x\n", signal); - } - - widget = gfxw_new_dyn_view(_s->gfx_state, pos, z, view_nr, loop, cel, palette, -1, -1, ALIGN_CENTER, ALIGN_BOTTOM, nr); - - if (widget) { - widget = (GfxDynView *) gfxw_set_id(widget, obj.segment, obj.offset); - widget = gfxw_dyn_view_set_params(widget, under_bits.segment, under_bitsp, signal, signalp); - widget->_flags |= GFXW_FLAG_IMMUNE_TO_SNAPSHOTS; // Only works the first time 'round' - - return widget; - } else { - warning("Could not generate dynview widget for %d/%d/%d", view_nr, loop, cel); - return NULL; - } -} - -void SciGui32::_k_make_view_list(GfxList **widget_list, List *list, int options, int argc, reg_t *argv) { -/* Creates a view_list from a node list in heap space. Returns the list, stores the -** number of list entries in *list_nr. Calls doit for each entry if cycle is set. -** argc, argv should be the same as in the calling kernel function. -*/ - EngineState *s = _s; - Node *node; - int sequence_nr = 0; - GfxDynView *widget; - - if (!*widget_list) { - error("make_view_list with widget_list == ()"); - }; - - assert_primary_widget_lists(_s); - // In case one of the views' doit() does a DrawPic... - // Yes, this _does_ happen! - - if (!list) { // list sanity check - error("Attempt to make list from non-list"); - } - - reg_t next_node = list->first; - node = _s->_segMan->lookupNode(next_node); - while (node) { - reg_t obj = node->value; // The object we're using - GfxDynView *tempWidget; - - if (options & _K_MAKE_VIEW_LIST_CYCLE) { - unsigned int signal = GET_SEL32V(_s->_segMan, obj, signal); - - if (!(signal & kSignalFrozen)) { - - debugC(2, kDebugLevelGraphics, " invoking %04x:%04x::doit()\n", PRINT_REG(obj)); - invoke_selector(INV_SEL(obj, doit, kContinueOnInvalidSelector), 0); // Call obj::doit() if neccessary - - - // Lookup node again, since the NodeTable it was in may - // have been re-allocated. - node = _s->_segMan->lookupNode(next_node); - } - } - - next_node = node->succ; // In case the cast list was changed - - if (list->first.segment == 0 && list->first.offset == 0) // The cast list was completely emptied! - break; - - tempWidget = _k_make_dynview_obj(obj, options, sequence_nr--, argc, argv); - if (tempWidget) - (*widget_list)->add((GfxContainer *)(*widget_list), tempWidget); - - node = _s->_segMan->lookupNode(next_node); // Next node - } - - widget = (GfxDynView *)(*widget_list)->_contents; - - while (widget) { // Read back widget values - reg_t *sp = widget->signalp.getPointer(_s->_segMan); - if (sp) - widget->signal = sp->offset; - - widget = (GfxDynView *)widget->_next; - } -} - -void SciGui32::draw_rect_to_control_map(Common::Rect abs_zone) { - GfxBox *box; - gfx_color_t color; - - gfxop_set_color(_s->gfx_state, &color, -1, -1, -1, -1, -1, 0xf); - - debugC(2, kDebugLevelGraphics, " adding control block (%d,%d)to(%d,%d)\n", abs_zone.left, abs_zone.top, abs_zone.right, abs_zone.bottom); - - box = gfxw_new_box(_s->gfx_state, gfx_rect(abs_zone.left, abs_zone.top, abs_zone.width(), - abs_zone.height()), color, color, GFX_BOX_SHADE_FLAT); - - assert_primary_widget_lists(_s); - - ADD_TO_CURRENT_PICTURE_PORT(box); -} - -void SciGui32::draw_obj_to_control_map(GfxDynView *view) { - reg_t obj = make_reg(view->_ID, view->_subID); - - if (!_s->_segMan->isObject(obj)) - warning("View %d does not contain valid object reference %04x:%04x", view->_ID, PRINT_REG(obj)); - - reg_t* sp = view->signalp.getPointer(_s->_segMan); - if (!(sp && (sp->offset & kSignalIgnoreActor))) { - Common::Rect abs_zone = get_nsrect32(_s, make_reg(view->_ID, view->_subID), 1); - draw_rect_to_control_map(abs_zone); - } -} - -int SciGui32::_k_view_list_dispose_loop(List *list, GfxDynView *widget, int argc, reg_t *argv) { -// disposes all list members flagged for disposal -// returns non-zero IFF views were dropped - int signal; - int dropped = 0; - EngineState *s = _s; - - _k_animate_ran = false; - - if (widget) { - int retval; - // Recurse: - retval = _k_view_list_dispose_loop(list, (GfxDynView *)widget->_next, argc, argv); - - if (retval == -1) // Bail out on annihilation, rely on re-start from Animate() - return -1; - - if (GFXW_IS_DYN_VIEW(widget) && (widget->_ID != GFXW_NO_ID)) { - signal = widget->signalp.getPointer(_s->_segMan)->offset; - if (signal & kSignalDisposeMe) { - reg_t obj = make_reg(widget->_ID, widget->_subID); - reg_t under_bits = NULL_REG; - - if (!_s->_segMan->isObject(obj)) { - error("Non-object %04x:%04x present in view list during delete time", PRINT_REG(obj)); - obj = NULL_REG; - } else { - reg_t *ubp = widget->under_bitsp.getPointer(_s->_segMan); - if (ubp) { // Is there a bg picture left to clean? - reg_t mem_handle = *ubp; - - if (mem_handle.segment) { - if (!kfree(_s->_segMan, mem_handle)) { - *ubp = make_reg(0, widget->under_bits = 0); - } else { - warning("Treating viewobj %04x:%04x as no longer present", PRINT_REG(obj)); - obj = NULL_REG; - } - } - } - } - if (_s->_segMan->isObject(obj)) { - if (invoke_selector(INV_SEL(obj, delete_, kContinueOnInvalidSelector), 0)) - warning("Object at %04x:%04x requested deletion, but does not have a delete funcselector", PRINT_REG(obj)); - if (_k_animate_ran) { - warning("Object at %04x:%04x invoked kAnimate() during deletion", PRINT_REG(obj)); - return dropped; - } - - reg_t *ubp = widget->under_bitsp.getPointer(_s->_segMan); - if (ubp) - under_bits = *ubp; - - if (under_bits.segment) { - *ubp = make_reg(0, 0); - graph_restore_box(_s, under_bits); - } - - debugC(2, kDebugLevelGraphics, "Freeing %04x:%04x with signal=%04x\n", PRINT_REG(obj), signal); - - if (!(signal & kSignalHidden)) { - debugC(2, kDebugLevelGraphics, "Adding view at %04x:%04x to background\n", PRINT_REG(obj)); - if (!(gfxw_remove_id(widget->_parent, widget->_ID, widget->_subID) == widget)) { - error("Attempt to remove view with ID %x:%x from list failed", widget->_ID, widget->_subID); - } - - s->drop_views->add((GfxContainer *)s->drop_views, gfxw_picviewize_dynview(widget)); - - draw_obj_to_control_map(widget); - widget->draw_bounds.y += s->dyn_views->_bounds.y - widget->_parent->_bounds.y; - widget->draw_bounds.x += s->dyn_views->_bounds.x - widget->_parent->_bounds.x; - dropped = 1; - } else { - debugC(2, kDebugLevelGraphics, "Deleting view at %04x:%04x\n", PRINT_REG(obj)); - widget->_flags |= GFXW_FLAG_VISIBLE; - gfxw_annihilate(widget); - return -1; // restart: Done in Animate() - } - } - } - } - - } - - return dropped; -} - -void SciGui32::_k_set_now_seen(reg_t object) { - Common::Rect absrect = get_nsrect32(_s, object, 0); - - if (lookup_selector(_s->_segMan, object, _s->_kernel->_selectorCache.nsTop, NULL, NULL) != kSelectorVariable) { - return; - } // This isn't fatal - - PUT_SEL32V(_s->_segMan, object, nsLeft, absrect.left); - PUT_SEL32V(_s->_segMan, object, nsRight, absrect.right); - PUT_SEL32V(_s->_segMan, object, nsTop, absrect.top); - PUT_SEL32V(_s->_segMan, object, nsBottom, absrect.bottom); -} - -void SciGui32::_k_prepare_view_list(GfxList *list, int options) { - GfxDynView *view = (GfxDynView *) list->_contents; - while (view) { - reg_t obj = make_reg(view->_ID, view->_subID); - int priority, _priority; - int has_nsrect = (view->_ID <= 0) ? 0 : lookup_selector(_s->_segMan, obj, _s->_kernel->_selectorCache.nsBottom, NULL, NULL) == kSelectorVariable; - int oldsignal = view->signal; - - _k_set_now_seen(obj); - _priority = /*GET_SELECTOR(obj, y); */((view->_pos.y)); - _priority = _find_view_priority(_s, _priority - 1); - - if (options & _K_MAKE_VIEW_LIST_DRAW_TO_CONTROL_MAP) { // Picview - priority = (int16)GET_SEL32V(_s->_segMan, obj, priority); - if (priority < 0) - priority = _priority; // Always for picviews - } else { // Dynview - if (has_nsrect && !(view->signal & kSignalFixedPriority)) { // Calculate priority - if (options & _K_MAKE_VIEW_LIST_CALC_PRIORITY) - PUT_SEL32V(_s->_segMan, obj, priority, _priority); - - priority = _priority; - - } else // DON'T calculate the priority - priority = (int16)GET_SEL32V(_s->_segMan, obj, priority); - } - - view->_color.priority = priority; - - if (priority > -1) - view->_color.mask |= GFX_MASK_PRIORITY; - else - view->_color.mask &= ~GFX_MASK_PRIORITY; - - // CR (from :Bob Heitman:) stopupdated views (like pic views) have - // their clipped nsRect drawn to the control map - if (view->signal & kSignalStopUpdate) { - view->signal |= kSignalStopUpdHack; - debugC(2, kDebugLevelGraphics, "Setting magic STOP_UPD for %04x:%04x\n", PRINT_REG(obj)); - } - - if ((options & _K_MAKE_VIEW_LIST_DRAW_TO_CONTROL_MAP)) - draw_obj_to_control_map(view); - - // Extreme Pattern Matching ugliness ahead... - if (view->signal & kSignalNoUpdate) { - if (((view->signal & (kSignalViewUpdated | kSignalForceUpdate))) // 9.1.1.1 - || ((view->signal & (kSignalHidden | kSignalRemoveView)) == kSignalHidden) - || ((view->signal & (kSignalHidden | kSignalRemoveView)) == kSignalRemoveView) // 9.1.1.2 - || ((view->signal & (kSignalHidden | kSignalRemoveView | kSignalAlwaysUpdate)) == kSignalAlwaysUpdate) // 9.1.1.3 - || ((view->signal & (kSignalHidden | kSignalAlwaysUpdate)) == (kSignalHidden | kSignalAlwaysUpdate))) { // 9.1.1.4 - _s->pic_not_valid++; - view->signal &= ~kSignalStopUpdate; - } - - else if (((view->signal & (kSignalHidden | kSignalRemoveView | kSignalAlwaysUpdate)) == 0) - || ((view->signal & (kSignalHidden | kSignalRemoveView | kSignalAlwaysUpdate)) == (kSignalHidden | kSignalRemoveView)) - || ((view->signal & (kSignalHidden | kSignalAlwaysUpdate)) == (kSignalHidden | kSignalAlwaysUpdate)) - || ((view->signal & (kSignalHidden | kSignalAlwaysUpdate)) == kSignalHidden)) { - view->signal &= ~kSignalStopUpdate; - } - } else { - if (view->signal & kSignalStopUpdate) { - _s->pic_not_valid++; - view->signal &= ~kSignalForceUpdate; - } else { // if not STOP_UPDATE - if (view->signal & kSignalAlwaysUpdate) - _s->pic_not_valid++; - view->signal &= ~kSignalForceUpdate; - } - } - - debugC(2, kDebugLevelGraphics, " dv[%04x:%04x]: signal %04x -> %04x\n", PRINT_REG(obj), oldsignal, view->signal); - - // Never happens -/* if (view->signal & 0) { - view->signal &= ~kSignalStopUpdHack; - fprintf(_stderr, "Unsetting magic StopUpd for view %04x:%04x\n", PRINT_REG(obj)); - } */ - - view = (GfxDynView *)view->_next; - } -} - -void SciGui32::_k_update_signals_in_view_list(GfxList *old_list, GfxList *new_list) { - // O(n^2)... a bit painful, but much faster than the redraws it helps prevent - GfxDynView *old_widget = (GfxDynView *)old_list->_contents; - - /* Traverses all old widgets, updates them with signals from the new widgets. - ** This is done to avoid evil hacks in widget.c; widgets with unique IDs are - ** replaced there iff they are NOT equal_to a new widget with the same ID. - ** If they were replaced every time, we'd be doing far too many redraws. - */ - - while (old_widget) { - GfxDynView *new_widget = (GfxDynView *) new_list->_contents; - - while (new_widget - && (new_widget->_ID != old_widget->_ID - || new_widget->_subID != old_widget->_subID)) - new_widget = (GfxDynView *)new_widget->_next; - - if (new_widget) { - int carry = old_widget->signal & kSignalStopUpdHack; - // Transfer 'stopupd' flag - - if ((new_widget->_pos.x != old_widget->_pos.x) - || (new_widget->_pos.y != old_widget->_pos.y) - // No idea why this is supposed to be bad -/* || (new_widget->z != old_widget->z) - || (new_widget->view != old_widget->view) - || (new_widget->loop != old_widget->loop) - || (new_widget->cel != old_widget->cel) - */) - carry = 0; - - old_widget->signal = new_widget->signal |= carry; - } - - old_widget = (GfxDynView *)old_widget->_next; - } -} - -void SciGui32::_k_view_list_kryptonize(GfxWidget *v) { - if (v) { - v->_flags &= ~GFXW_FLAG_IMMUNE_TO_SNAPSHOTS; - _k_view_list_kryptonize(v->_next); - } -} - -void SciGui32::_k_raise_topmost_in_view_list(GfxList *list, GfxDynView *view) { - if (view) { - GfxDynView *next = (GfxDynView *)view->_next; - - // step 11 - if ((view->signal & (kSignalNoUpdate | kSignalHidden | kSignalAlwaysUpdate)) == 0) { - debugC(2, kDebugLevelGraphics, "Forcing precedence 2 at [%04x:%04x] with %04x\n", PRINT_REG(make_reg(view->_ID, view->_subID)), view->signal); - view->force_precedence = 2; - - if ((view->signal & (kSignalRemoveView | kSignalHidden)) == kSignalRemoveView) { - view->signal &= ~kSignalRemoveView; - } - } - - gfxw_remove_widget_from_container(view->_parent, view); - - if (view->signal & kSignalHidden) - gfxw_hide_widget(view); - else - gfxw_show_widget(view); - - list->add((GfxContainer *)list, view); - - _k_raise_topmost_in_view_list(list, next); - } -} - -void SciGui32::_k_redraw_view_list(GfxList *list) { - GfxDynView *view = (GfxDynView *) list->_contents; - while (view) { - - debugC(2, kDebugLevelGraphics, " dv[%04x:%04x]: signal %04x\n", PRINT_REG(make_reg(view->_ID, view->_subID)), view->signal); - - // step 1 of subalgorithm - if (view->signal & kSignalNoUpdate) { - if (view->signal & kSignalForceUpdate) - view->signal &= ~kSignalForceUpdate; - - if (view->signal & kSignalViewUpdated) - view->signal &= ~(kSignalViewUpdated | kSignalNoUpdate); - } else { // NO_UPD is not set - if (view->signal & kSignalStopUpdate) { - view->signal &= ~kSignalStopUpdate; - view->signal |= kSignalNoUpdate; - } - } - - debugC(2, kDebugLevelGraphics, " at substep 6: signal %04x\n", view->signal); - - if (view->signal & kSignalAlwaysUpdate) - view->signal &= ~(kSignalStopUpdate | kSignalViewUpdated | kSignalNoUpdate | kSignalForceUpdate); - - debugC(2, kDebugLevelGraphics, " at substep 11/14: signal %04x\n", view->signal); - - if (view->signal & kSignalNoUpdate) { - if (view->signal & kSignalHidden) - view->signal |= kSignalRemoveView; - else - view->signal &= ~kSignalRemoveView; - } else if (!(view->signal & kSignalHidden)) - view->force_precedence = 1; - - debugC(2, kDebugLevelGraphics, " -> signal %04x\n", view->signal); - - view = (GfxDynView *)view->_next; - } -} - -// Flags for _k_draw_view_list -// Whether some magic with the base object's "signal" selector should be done: -#define _K_DRAW_VIEW_LIST_USE_SIGNAL 1 -// This flag draws all views with the "DISPOSE_ME" flag set: -#define _K_DRAW_VIEW_LIST_DISPOSEABLE 2 -// Use this one to draw all views with "DISPOSE_ME" NOT set: -#define _K_DRAW_VIEW_LIST_NONDISPOSEABLE 4 -// Draw as picviews -#define _K_DRAW_VIEW_LIST_PICVIEW 8 - -void SciGui32::_k_draw_view_list(GfxList *list, int flags) { - // Draws list_nr members of list to s->pic. - GfxDynView *widget = (GfxDynView *) list->_contents; - - if ((GfxContainer *)_s->port != (GfxContainer *)_s->dyn_views->_parent) - return; // Return if the pictures are meant for a different port - - while (widget) { - if (flags & _K_DRAW_VIEW_LIST_PICVIEW) - widget = gfxw_picviewize_dynview(widget); - - if (GFXW_IS_DYN_VIEW(widget) && widget->_ID) { - uint16 signal = (flags & _K_DRAW_VIEW_LIST_USE_SIGNAL) ? widget->signalp.getPointer(_s->_segMan)->offset : 0; - - if (signal & kSignalHidden) - gfxw_hide_widget(widget); - else - gfxw_show_widget(widget); - - if (!(flags & _K_DRAW_VIEW_LIST_USE_SIGNAL) - || ((flags & _K_DRAW_VIEW_LIST_DISPOSEABLE) && (signal & kSignalDisposeMe)) - || ((flags & _K_DRAW_VIEW_LIST_NONDISPOSEABLE) && !(signal & kSignalDisposeMe))) { - - if (flags & _K_DRAW_VIEW_LIST_USE_SIGNAL) { - signal &= ~(kSignalStopUpdate | kSignalViewUpdated | kSignalNoUpdate | kSignalForceUpdate); - // Clear all of those flags - - if (signal & kSignalHidden) - gfxw_hide_widget(widget); - else - gfxw_show_widget(widget); - - *widget->signalp.getPointer(_s->_segMan) = make_reg(0, signal); // Write the changes back - }; - - } // ...if we're drawing disposeables and this one is disposeable, or if we're drawing non- - // disposeables and this one isn't disposeable - } - - widget = (GfxDynView *)widget->_next; - } // while (widget) -} - -void SciGui32::_k_view_list_do_postdraw(GfxList *list) { - GfxDynView *widget = (GfxDynView *) list->_contents; - - while (widget) { - reg_t obj = make_reg(widget->_ID, widget->_subID); - - /* - * this fixes a few problems, but doesn't match SSCI's logic. - * The semantics of the private flag need to be verified before this can be uncommented. - * Fixes bug #326 (CB1, ego falls down stairs) - * if ((widget->signal & (_K_VIEW_SIG_FLAG_PRIVATE | kSignalRemoveView | kSignalNoUpdate)) == _K_VIEW_SIG_FLAG_PRIVATE) { - */ - if ((widget->signal & (kSignalRemoveView | kSignalNoUpdate)) == 0) { - int has_nsrect = lookup_selector(_s->_segMan, obj, _s->_kernel->_selectorCache.nsBottom, NULL, NULL) == kSelectorVariable; - - if (has_nsrect) { - int temp; - - temp = GET_SEL32V(_s->_segMan, obj, nsLeft); - PUT_SEL32V(_s->_segMan, obj, lsLeft, temp); - - temp = GET_SEL32V(_s->_segMan, obj, nsRight); - PUT_SEL32V(_s->_segMan, obj, lsRight, temp); - - temp = GET_SEL32V(_s->_segMan, obj, nsTop); - PUT_SEL32V(_s->_segMan, obj, lsTop, temp); - - temp = GET_SEL32V(_s->_segMan, obj, nsBottom); - PUT_SEL32V(_s->_segMan, obj, lsBottom, temp); -#ifdef DEBUG_LSRECT - fprintf(_stderr, "lsRected %04x:%04x\n", PRINT_REG(obj)); -#endif - } -#ifdef DEBUG_LSRECT - else - fprintf(_stderr, "Not lsRecting %04x:%04x because %d\n", PRINT_REG(obj), lookup_selector(_s->_segMan, obj, _s->_kernel->_selectorCache.nsBottom, NULL, NULL)); -#endif - - if (widget->signal & kSignalHidden) - widget->signal |= kSignalRemoveView; - } -#ifdef DEBUG_LSRECT - fprintf(_stderr, "obj %04x:%04x has pflags %x\n", PRINT_REG(obj), (widget->signal & (kSignalRemoveView | kSignalNoUpdate))); -#endif - - reg_t* sp = widget->signalp.getPointer(_s->_segMan); - if (sp) { - *sp = make_reg(0, widget->signal & 0xffff); /* Write back signal */ - } - - widget = (GfxDynView *)widget->_next; - } -} - -#define K_ANIMATE_CENTER_OPEN_H 0 // horizontally open from center -#define K_ANIMATE_CENTER_OPEN_V 1 // vertically open from center -#define K_ANIMATE_RIGHT_OPEN 2 // open from right -#define K_ANIMATE_LEFT_OPEN 3 // open from left -#define K_ANIMATE_BOTTOM_OPEN 4 // open from bottom -#define K_ANIMATE_TOP_OPEN 5 // open from top -#define K_ANIMATE_BORDER_OPEN_F 6 // open from edges to center -#define K_ANIMATE_CENTER_OPEN_F 7 // open from center to edges -#define K_ANIMATE_OPEN_CHECKERS 8 // open random checkboard -#define K_ANIMATE_BORDER_CLOSE_H_CENTER_OPEN_H 9 // horizontally close to center,reopen from center -#define K_ANIMATE_BORDER_CLOSE_V_CENTER_OPEN_V 10 // vertically close to center, reopen from center -#define K_ANIMATE_LEFT_CLOSE_RIGHT_OPEN 11 // close to right, reopen from right -#define K_ANIMATE_RIGHT_CLOSE_LEFT_OPEN 12 // close to left, reopen from left -#define K_ANIMATE_TOP_CLOSE_BOTTOM_OPEN 13 // close to bottom, reopen from bottom -#define K_ANIMATE_BOTTOM_CLOSE_TOP_OPEN 14 // close to top, reopen from top -#define K_ANIMATE_CENTER_CLOSE_F_BORDER_OPEN_F 15 // close from center to edges, -// reopen from edges to center -#define K_ANIMATE_BORDER_CLOSE_F_CENTER_OPEN_F 16 // close from edges to center, reopen from -// center to edges */ -#define K_ANIMATE_CLOSE_CHECKERS_OPEN_CHECKERS 17 // close random checkboard, reopen -#define K_ANIMATE_PALETTE_FADEOUT_FADEIN 0x1e -#define K_ANIMATE_SCROLL_LEFT 0x28 -#define K_ANIMATE_SCROLL_RIGHT 0x29 -#define K_ANIMATE_SCROLL_DOWN 0x2a -#define K_ANIMATE_SCROLL_UP 0x2b - -#define GRAPH_BLANK_BOX(_s, x, y, xl, yl, color) gfxop_fill_box(_s->gfx_state, \ - gfx_rect(x, (((y) < 10)? 10 : (y)), xl, (((y) < 10)? ((y) - 10) : 0) + (yl)), _s->ega_colors[color]); - -#define GRAPH_UPDATE_BOX(_s, x, y, xl, yl) gfxop_draw_pixmap(_s->gfx_state, newscreen, \ - gfx_rect(x, (((y) < 10)? 10 : (y)) - 10, xl, (((y) < 10)? ((y) - 10) : 0) + (yl)), Common::Point(x, ((y) < 10)? 10 : (y) )); - -void SciGui32::animate_do_animation(int argc, reg_t *argv) { - long animation_delay = 5; - int i, remaining_checkers; - int update_counter; - // Number of animation steps to perform betwen updates for transition animations - int animation_granularity = 4; - int granularity0 = animation_granularity << 1; - int granularity1 = animation_granularity; - int granularity2 = animation_granularity >> 2; - int granularity3 = animation_granularity >> 4; - char checkers[32 * 19]; - gfx_pixmap_t *newscreen = gfxop_grab_pixmap(_s->gfx_state, gfx_rect(0, 10, 320, 190)); - - if (!granularity2) - granularity2 = 1; - if (!granularity3) - granularity3 = 1; - - gfxop_set_clip_zone(_s->gfx_state, gfx_rect_fullscreen); - - if (!newscreen) { - error("Failed to allocate 'newscreen'"); - return; - } - - gfxop_draw_pixmap(_s->gfx_state, _s->old_screen, gfx_rect(0, 0, 320, 190), Common::Point(0, 10)); - gfxop_update_box(_s->gfx_state, gfx_rect(0, 0, 320, 200)); - - //debugC(2, kDebugLevelGraphics, "Animating pic opening type %x\n", _s->pic_animate); - - gfxop_enable_dirty_frames(_s->gfx_state); - - switch (_s->pic_animate) { - case K_ANIMATE_BORDER_CLOSE_H_CENTER_OPEN_H : - for (i = 0; i < 159 + granularity1; i += granularity1) { - GRAPH_BLANK_BOX(_s, i, 10, granularity1, 190, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, 319 - i, 10, granularity1, 190, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_CENTER_OPEN_H : - - for (i = 159; i >= 1 - granularity1; i -= granularity1) { - GRAPH_UPDATE_BOX(_s, i, 10, granularity1, 190); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, 319 - i, 10, granularity1, 190); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_BORDER_CLOSE_V_CENTER_OPEN_V : - - for (i = 0; i < 94 + granularity2; i += granularity2) { - GRAPH_BLANK_BOX(_s, 0, i + 10, 320, granularity2, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, 0, 199 - i, 320, granularity2, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, 2 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_CENTER_OPEN_V : - - for (i = 94; i >= 1 - granularity2; i -= granularity2) { - GRAPH_UPDATE_BOX(_s, 0, i + 10, 320, granularity2); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, 0, 199 - i, 320, granularity2); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, 2 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_LEFT_CLOSE_RIGHT_OPEN : - - for (i = 0; i < 319 + granularity0; i += granularity0) { - GRAPH_BLANK_BOX(_s, i, 10, granularity0, 190, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 2 / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_RIGHT_OPEN : - for (i = 319; i >= 1 - granularity0; i -= granularity0) { - GRAPH_UPDATE_BOX(_s, i, 10, granularity0, 190); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 2 / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_RIGHT_CLOSE_LEFT_OPEN : - - for (i = 319; i >= 1 - granularity0; i -= granularity0) { - GRAPH_BLANK_BOX(_s, i, 10, granularity0, 190, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 2 / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_LEFT_OPEN : - - for (i = 0; i < 319 + granularity0; i += granularity0) { - GRAPH_UPDATE_BOX(_s, i, 10, granularity0, 190); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 2 / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_TOP_CLOSE_BOTTOM_OPEN : - - for (i = 10; i < 199 + granularity1; i += granularity1) { - GRAPH_BLANK_BOX(_s, 0, i, 320, granularity1, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_BOTTOM_OPEN : - - for (i = 199; i >= 11 - granularity1; i -= granularity1) { - GRAPH_UPDATE_BOX(_s, 0, i, 320, granularity1); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_BOTTOM_CLOSE_TOP_OPEN : - - for (i = 199; i >= 11 - granularity1; i -= granularity1) { - GRAPH_BLANK_BOX(_s, 0, i, 320, granularity1, 0); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - GRAPH_BLANK_BOX(_s, 0, 10, 320, 190, 0); - - case K_ANIMATE_TOP_OPEN : - - for (i = 10; i < 199 + granularity1; i += granularity1) { - GRAPH_UPDATE_BOX(_s, 0, i, 320, granularity1); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_CENTER_CLOSE_F_BORDER_OPEN_F : - - for (i = 31; i >= 1 - granularity3; i -= granularity3) { - int real_i = (i < 0) ? 0 : i; - int height_l = 3 * (granularity3 - real_i + i); - int width_l = 5 * (granularity3 - real_i + i); - int height = real_i * 3; - int width = real_i * 5; - - GRAPH_BLANK_BOX(_s, width, 10 + height, width_l, 190 - 2 * height, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, 320 - width_l - width, 10 + height, width_l, 190 - 2 * height, 0); - gfxop_update(_s->gfx_state); - - GRAPH_BLANK_BOX(_s, width, 10 + height, 320 - 2 * width, height_l, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, width, 200 - height_l - height, 320 - 2 * width, height_l, 0); - gfxop_update(_s->gfx_state); - - kernel_sleep(_s->_event, 4 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - - case K_ANIMATE_BORDER_OPEN_F : - - for (i = 0; i < 31 + granularity3; i += granularity3) { - int real_i = (i < 0) ? 0 : i; - int height_l = 3 * (granularity3 - real_i + i); - int width_l = 5 * (granularity3 - real_i + i); - int height = real_i * 3; - int width = real_i * 5; - - GRAPH_UPDATE_BOX(_s, width, 10 + height, width_l, 190 - 2 * height); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, 320 - width_l - width, 10 + height, width_l, 190 - 2 * height); - gfxop_update(_s->gfx_state); - - GRAPH_UPDATE_BOX(_s, width, 10 + height, 320 - 2 * width, height_l); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, width, 200 - height_l - height, 320 - 2 * width, height_l); - gfxop_update(_s->gfx_state); - - kernel_sleep(_s->_event, 4 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - - break; - - case K_ANIMATE_BORDER_CLOSE_F_CENTER_OPEN_F : - - for (i = 0; i < 31 + granularity3; i += granularity3) { - int real_i = (i < 0) ? 0 : i; - int height_l = 3 * (granularity3 - real_i + i); - int width_l = 5 * (granularity3 - real_i + i); - int height = real_i * 3; - int width = real_i * 5; - - GRAPH_BLANK_BOX(_s, width, 10 + height, width_l, 190 - 2 * height, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, 320 - width_l - width, 10 + height, width_l, 190 - 2 * height, 0); - gfxop_update(_s->gfx_state); - - GRAPH_BLANK_BOX(_s, width, 10 + height, 320 - 2 * width, height_l, 0); - gfxop_update(_s->gfx_state); - GRAPH_BLANK_BOX(_s, width, 200 - height_l - height, 320 - 2 * width, height_l, 0); - gfxop_update(_s->gfx_state); - - kernel_sleep(_s->_event, 7 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - - case K_ANIMATE_CENTER_OPEN_F : - - for (i = 31; i >= 1 - granularity3; i -= granularity3) { - int real_i = (i < 0) ? 0 : i; - int height_l = 3 * (granularity3 - real_i + i); - int width_l = 5 * (granularity3 - real_i + i); - int height = real_i * 3; - int width = real_i * 5; - - GRAPH_UPDATE_BOX(_s, width, 10 + height, width_l, 190 - 2 * height); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, 320 - width_l - width, 10 + height, width_l, 190 - 2*height); - gfxop_update(_s->gfx_state); - - GRAPH_UPDATE_BOX(_s, width, 10 + height, 320 - 2 * width, height_l); - gfxop_update(_s->gfx_state); - GRAPH_UPDATE_BOX(_s, width, 200 - height_l - height, 320 - 2 * width, height_l); - gfxop_update(_s->gfx_state); - - kernel_sleep(_s->_event, 7 * animation_delay / 1000); -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - case K_ANIMATE_PALETTE_FADEOUT_FADEIN: - warning("TODO: Palette fadeout/fadein"); - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - break; - - case K_ANIMATE_CLOSE_CHECKERS_OPEN_CHECKERS : - - memset(checkers, 0, sizeof(checkers)); - remaining_checkers = 19 * 32; - update_counter = granularity1; - - while (remaining_checkers) { - int x, y, checker = 1 + (int)(1.0 * remaining_checkers * rand() / (RAND_MAX + 1.0)); - i = -1; - - while (checker) - if (checkers[++i] == 0) - --checker; - checkers[i] = 1; // Mark checker as used - - x = i % 32; - y = i / 32; - - GRAPH_BLANK_BOX(_s, x * 10, 10 + y * 10, 10, 10, 0); - if (!(update_counter--) || (remaining_checkers == 1)) { - gfxop_update(_s->gfx_state); - update_counter = granularity1; - } - - if (remaining_checkers & 1) { - kernel_sleep(_s->_event, animation_delay / 4 / 1000); - } - - --remaining_checkers; -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - - case K_ANIMATE_OPEN_CHECKERS : - - memset(checkers, 0, sizeof(checkers)); - remaining_checkers = 19 * 32; - update_counter = granularity1; - - while (remaining_checkers) { - int x, y, checker = 1 + (int)(1.0 * remaining_checkers * rand() / (RAND_MAX + 1.0)); - i = -1; - - while (checker) - if (checkers[++i] == 0) --checker; - checkers[i] = 1; // Mark checker as used - - x = i % 32; - y = i / 32; - - GRAPH_UPDATE_BOX(_s, x * 10, 10 + y * 10, 10, 10); - - if (!(update_counter--) || (remaining_checkers == 1)) { - gfxop_update(_s->gfx_state); - update_counter = granularity1; - } - - if (remaining_checkers & 1) { - kernel_sleep(_s->_event, animation_delay / 4 / 1000); - } - - --remaining_checkers; -#ifdef USE_OLD_MUSIC_FUNCTIONS - process_sound_events(_s); -#endif - } - break; - - - case K_ANIMATE_SCROLL_LEFT : - - for (i = 0; i < 319; i += granularity0) { - gfxop_draw_pixmap(_s->gfx_state, newscreen, gfx_rect(320 - i, 0, i, 190), Common::Point(0, 10)); - gfxop_draw_pixmap(_s->gfx_state, _s->old_screen, gfx_rect(0, 0, 320 - i, 190), Common::Point(i, 10)); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, (animation_delay >> 3) / 1000); - } - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - break; - - case K_ANIMATE_SCROLL_RIGHT : - - for (i = 0; i < 319; i += granularity0) { - gfxop_draw_pixmap(_s->gfx_state, newscreen, gfx_rect(0, 0, i, 190), Common::Point(319 - i, 10)); - gfxop_draw_pixmap(_s->gfx_state, _s->old_screen, gfx_rect(i, 0, 320 - i, 190), Common::Point(0, 10)); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, (animation_delay >> 3) / 1000); - } - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - break; - - case K_ANIMATE_SCROLL_UP : - - for (i = 0; i < 189; i += granularity0) { - gfxop_draw_pixmap(_s->gfx_state, newscreen, gfx_rect(0, 190 - i, 320, i), Common::Point(0, 10)); - gfxop_draw_pixmap(_s->gfx_state, _s->old_screen, gfx_rect(0, 0, 320, 190 - i), Common::Point(0, 10 + i)); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, (animation_delay >> 3) / 1000); - } - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - break; - - case K_ANIMATE_SCROLL_DOWN : - - for (i = 0; i < 189; i += granularity0) { - gfxop_draw_pixmap(_s->gfx_state, newscreen, gfx_rect(0, 0, 320, i), Common::Point(0, 200 - i)); - gfxop_draw_pixmap(_s->gfx_state, _s->old_screen, gfx_rect(0, i, 320, 190 - i), Common::Point(0, 10)); - gfxop_update(_s->gfx_state); - kernel_sleep(_s->_event, (animation_delay >> 3) / 1000); - } - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - break; - - default: - warning("Unknown opening animation 0x%02x", _s->pic_animate); - GRAPH_UPDATE_BOX(_s, 0, 10, 320, 190); - - } - - gfx_free_pixmap(_s->old_screen); - gfx_free_pixmap(newscreen); - _s->old_screen = NULL; -} - -void SciGui32::animate(reg_t listReference, bool cycle, int argc, reg_t *argv) { - // Animations are supposed to take a maximum of animation_delay milliseconds. - List *cast_list = NULL; - int open_animation = 0; - - _k_animate_ran = true; // Used by some of the invoked functions to check for recursion, which may, - // after all, damage the cast list - - if (listReference.segment) { - cast_list = _s->_segMan->lookupList(listReference); - if (!cast_list) - return; - } - - open_animation = (_s->pic_is_new) && (_s->pic_not_valid); - _s->pic_is_new = 0; - - assert_primary_widget_lists(_s); - - if (!_s->dyn_views->_contents // Only reparentize empty dynview list - && (((GfxContainer *)_s->port != (GfxContainer *)_s->dyn_views->_parent) // If dynviews are on other port... - || (_s->dyn_views->_next))) // ... or not on top of the view list - reparentize_primary_widget_lists(_s, _s->port); - - if (cast_list) { - GfxList *templist = gfxw_new_list(_s->dyn_views->_bounds, 0); - - _k_make_view_list(&(templist), cast_list, (cycle ? _K_MAKE_VIEW_LIST_CYCLE : 0) - | _K_MAKE_VIEW_LIST_CALC_PRIORITY, argc, (reg_t *)argv); - - // Make sure that none of the doits() did something evil - assert_primary_widget_lists(_s); - - if (!_s->dyn_views->_contents // Only reparentize empty dynview list - && (((GfxContainer *)_s->port != (GfxContainer *)_s->dyn_views->_parent) // If dynviews are on other port... - || (_s->dyn_views->_next))) // ... or not on top of the view list - reparentize_primary_widget_lists(_s, _s->port); - // End of doit() recovery code - - if (_s->pic_is_new) { // Happens if DrawPic() is executed by a dynview (yes, that happens) - animate(listReference, cycle, argc, argv); /* Tail-recurse */ - return; - } - - debugC(2, kDebugLevelGraphics, "Handling Dynviews (..step 9 inclusive):\n"); - _k_prepare_view_list(templist, _K_MAKE_VIEW_LIST_CALC_PRIORITY); - - if (_s->pic_not_valid) { - debugC(2, kDebugLevelGraphics, "PicNotValid=%d -> Subalgorithm:\n", _s->pic_not_valid); - _k_redraw_view_list(templist); - } - - _k_update_signals_in_view_list(_s->dyn_views, templist); - _s->dyn_views->tag(); - - _k_raise_topmost_in_view_list(_s->dyn_views, (GfxDynView *)templist->_contents); - - delete templist; - _s->dyn_views->free_tagged((GfxContainer *)_s->dyn_views); // Free obsolete dynviews - } // if (cast_list) - - if (open_animation) { - gfxop_clear_box(_s->gfx_state, gfx_rect(0, 10, 320, 190)); // Propagate pic - _s->visual->add_dirty_abs((GfxContainer *)_s->visual, gfx_rect_fullscreen, 0); - // Mark screen as dirty so picviews will be drawn correctly - FULL_REDRAW(); - - animate_do_animation(argc, (reg_t*)argv); - } // if (open_animation) - - if (cast_list) { - int retval; - int reparentize = 0; - - _s->pic_not_valid = 0; - - _k_view_list_do_postdraw(_s->dyn_views); - - // _k_view_list_dispose_loop() returns -1 if it requested a re-start, so we do just that. - while ((retval = _k_view_list_dispose_loop(cast_list, (GfxDynView *) _s->dyn_views->_contents, argc, (reg_t *)argv) < 0)) - reparentize = 1; - - if (_s->drop_views->_contents) { - _s->drop_views = gfxw_new_list(_s->dyn_views->_bounds, GFXW_LIST_SORTED); - _s->drop_views->_flags |= GFXW_FLAG_IMMUNE_TO_SNAPSHOTS; - ADD_TO_CURRENT_PICTURE_PORT(_s->drop_views); - } else { - assert(_s->drop_views); - gfxw_remove_widget_from_container(_s->drop_views->_parent, _s->drop_views); - ADD_TO_CURRENT_PICTURE_PORT(_s->drop_views); - } - - if ((reparentize | retval) - && ((GfxContainer *)_s->port == (GfxContainer *)_s->dyn_views->_parent) // If dynviews are on the same port... - && (_s->dyn_views->_next)) // ... and not on top of the view list... - reparentize_primary_widget_lists(_s, _s->port); // ...then reparentize. - - _k_view_list_kryptonize(_s->dyn_views->_contents); - } - - FULL_REDRAW(); -} - -void SciGui32::addToPicList(reg_t listReference, int argc, reg_t *argv) { - List *list; - GfxList *pic_views; - - assert_primary_widget_lists(_s); - - if (!listReference.segment) { - warning("Attempt to AddToPic single non-list: %04x:%04x", PRINT_REG(listReference)); - return; - } - - list = _s->_segMan->lookupList(listReference); - - pic_views = gfxw_new_list(_s->picture_port->_bounds, 1); - - debugC(2, kDebugLevelGraphics, "Preparing picview list...\n"); - _k_make_view_list(&pic_views, list, 0, argc, argv); - _k_prepare_view_list(pic_views, _K_MAKE_VIEW_LIST_DRAW_TO_CONTROL_MAP); - // Store pic views for later re-use - - debugC(2, kDebugLevelGraphics, "Drawing picview list...\n"); - ADD_TO_CURRENT_PICTURE_PORT(pic_views); - _k_draw_view_list(pic_views, _K_DRAW_VIEW_LIST_NONDISPOSEABLE | _K_DRAW_VIEW_LIST_DISPOSEABLE | _K_DRAW_VIEW_LIST_PICVIEW); - // Draw relative to the bottom center - debugC(2, kDebugLevelGraphics, "Returning.\n"); - - reparentize_primary_widget_lists(_s, _s->port); -} - -void SciGui32::addToPicView(GuiResourceId viewId, GuiViewLoopNo loopNo, GuiViewCelNo celNo, int16 leftPos, int16 topPos, int16 priority, int16 control) { - assert_primary_widget_lists(_s); - - GfxWidget *widget; - - topPos++; // magic +1 - - widget = gfxw_new_dyn_view(_s->gfx_state, Common::Point(leftPos, topPos), 0, viewId, loopNo, celNo, 0, priority, -1 /* No priority */ , ALIGN_CENTER, ALIGN_BOTTOM, 0); - - if (!widget) { - error("Attempt to single-add invalid picview (%d/%d/%d)", viewId, loopNo, celNo); - } else { - widget->_ID = -1; - if (control >= 0) { - Common::Rect abs_zone = nsrect_clip(_s, topPos, calculate_nsrect(_s, leftPos, topPos, viewId, loopNo, celNo), priority); - draw_rect_to_control_map(abs_zone); - } - ADD_TO_CURRENT_PICTURE_PORT(gfxw_picviewize_dynview((GfxDynView *) widget)); - } - return; -} - -void SciGui32::setNowSeen(reg_t objectReference) { - _k_set_now_seen(objectReference); -} - -static int collides_with(EngineState *s, Common::Rect area, reg_t other_obj, int use_nsrect, int view_mask) { - int other_signal = GET_SEL32V(s->_segMan, other_obj, signal); - int other_priority = GET_SEL32V(s->_segMan, other_obj, priority); - int y = (int16)GET_SEL32V(s->_segMan, other_obj, y); - Common::Rect other_area; - - if (use_nsrect) { - other_area = get_nsrect(s, other_obj, 0); - other_area = nsrect_clip(s, y, other_area, other_priority); - } else { - other_area.left = GET_SEL32V(s->_segMan, other_obj, brLeft); - other_area.right = GET_SEL32V(s->_segMan, other_obj, brRight); - other_area.top = GET_SEL32V(s->_segMan, other_obj, brTop); - other_area.bottom = GET_SEL32V(s->_segMan, other_obj, brBottom); - } - - if (other_area.right < 0 || other_area.bottom < 0 || area.right < 0 || area.bottom < 0) - return 0; // Out of scope - - if (other_area.left >= 320 || other_area.top >= 190 || area.right >= 320 || area.bottom >= 190) - return 0; // Out of scope - - debugC(2, kDebugLevelBresen, "OtherSignal=%04x, z=%04x obj=%04x:%04x\n", other_signal, (other_signal & view_mask), PRINT_REG(other_obj)); - - if ((other_signal & (view_mask)) == 0) { - // check whether the other object ignores actors - - debugC(2, kDebugLevelBresen, " against (%d,%d) to (%d,%d)\n", other_area.left, other_area.top, other_area.right, other_area.bottom); - - if (area.intersects(other_area)) - return 1; - /* CR (from :Bob Heitman:) Collision rects have Mac semantics, ((0,0),(1,1)) only - ** covers the coordinate (0,0) */ - } - - debugC(2, kDebugLevelBresen, " (no)\n"); - return 0; -} - -#define GASEOUS_VIEW_MASK_ACTIVE (kSignalRemoveView | kSignalIgnoreActor) -#define GASEOUS_VIEW_MASK_PASSIVE (kSignalNoUpdate | kSignalRemoveView | kSignalIgnoreActor) - -bool SciGui32::canBeHere(reg_t curObject, reg_t listReference) { - List *cliplist = NULL; - GfxPort *port = _s->picture_port; - uint16 signal; - bool retval; - - Common::Rect abs_zone; - rect_t zone; - uint16 edgehit; - uint16 illegal_bits; - - abs_zone.left = (int16)GET_SEL32V(_s->_segMan, curObject, brLeft); - abs_zone.right = (int16)GET_SEL32V(_s->_segMan, curObject, brRight); - abs_zone.top = (int16)GET_SEL32V(_s->_segMan, curObject, brTop); - abs_zone.bottom = (int16)GET_SEL32V(_s->_segMan, curObject, brBottom); - - zone = gfx_rect(abs_zone.left + port->zone.x, abs_zone.top + port->zone.y, abs_zone.width(), abs_zone.height()); - - signal = GET_SEL32V(_s->_segMan, curObject, signal); - debugC(2, kDebugLevelBresen, "Checking collision: (%d,%d) to (%d,%d) ([%d..%d]x[%d..%d]), obj=%04x:%04x, sig=%04x, cliplist=%04x:%04x\n", - GFX_PRINT_RECT(zone), abs_zone.left, abs_zone.right, abs_zone.top, abs_zone.bottom, - PRINT_REG(curObject), signal, PRINT_REG(listReference)); - - illegal_bits = GET_SEL32V(_s->_segMan, curObject, illegalBits); - - retval = !(illegal_bits & (edgehit = gfxop_scan_bitmask(_s->gfx_state, zone, GFX_MASK_CONTROL))); - - debugC(2, kDebugLevelBresen, "edgehit = %04x (illegalBits %04x)\n", edgehit, illegal_bits); - if (!retval) { - debugC(2, kDebugLevelBresen, " -> %04x\n", retval); - return false; // Can't BeHere - } - - retval = false; - - if ((illegal_bits & 0x8000) // If we are vulnerable to those views at all... - && _s->dyn_views) { // ...check against all stop-updated dynviews - GfxDynView *widget = (GfxDynView *)_s->dyn_views->_contents; - - debugC(2, kDebugLevelBresen, "Checking vs dynviews:\n"); - - while (widget) { - if (widget->_ID && (widget->signal & kSignalStopUpdHack) - && ((widget->_ID != curObject.segment) || (widget->_subID != curObject.offset)) - && _s->_segMan->isObject(make_reg(widget->_ID, widget->_subID))) - if (collides_with(_s, abs_zone, make_reg(widget->_ID, widget->_subID), 1, GASEOUS_VIEW_MASK_ACTIVE)) - return false; - - widget = (GfxDynView *)widget->_next; - } - } - - if (signal & GASEOUS_VIEW_MASK_ACTIVE) { - retval = (signal & GASEOUS_VIEW_MASK_ACTIVE) ? true : false; // CanBeHere- it's either being disposed, or it ignores actors anyway - debugC(2, kDebugLevelBresen, " -> %04x\n", retval); - return retval; // CanBeHere - } - - if (listReference.segment) - cliplist = _s->_segMan->lookupList(listReference); - - if (cliplist) { - Node *node = _s->_segMan->lookupNode(cliplist->first); - - retval = false; // Assume that we Can'tBeHere... - - while (node) { // Check each object in the list against our bounding rectangle - reg_t other_obj = node->value; - debugC(2, kDebugLevelBresen, " comparing against %04x:%04x\n", PRINT_REG(other_obj)); - - if (!_s->_segMan->isObject(other_obj)) { - warning("CanBeHere() cliplist contains non-object %04x:%04x", PRINT_REG(other_obj)); - } else if (other_obj != curObject) { // Clipping against yourself is not recommended - - if (collides_with(_s, abs_zone, other_obj, 0, GASEOUS_VIEW_MASK_PASSIVE)) { - debugC(2, kDebugLevelBresen, " -> %04x\n", retval); - return false; - } - - } // if (other_obj != obj) - node = _s->_segMan->lookupNode(node->succ); // move on - } - } - - if (!retval) - retval = true; - debugC(2, kDebugLevelBresen, " -> %04x\n", retval); - return retval; -} - -void SciGui32::setCursorPos(Common::Point pos) { - pos.y += _s->port->_bounds.y; - pos.x += _s->port->_bounds.x; - moveCursor(pos); -} - -void SciGui32::moveCursor(Common::Point pos) { - pos.y += _s->port->zone.y; - pos.x += _s->port->zone.x; - - if (pos.x > _s->port->zone.x + _s->port->zone.width) - pos.x = _s->port->zone.x + _s->port->zone.width; - if (pos.y > _s->port->zone.y + _s->port->zone.height) - pos.y = _s->port->zone.y + _s->port->zone.height; - - if (pos.x < 0) pos.x = 0; - if (pos.y < 0) pos.y = 0; - - if (pos.x > 320 || pos.y > 200) { - debug("[GFX] Attempt to place pointer at invalid coordinates (%d, %d)\n", pos.x, pos.y); - return; // Not fatal - } - - g_system->warpMouse(pos.x, pos.y); - - // Trigger event reading to make sure the mouse coordinates will - // actually have changed the next time we read them. - _s->_event->get(SCI_EVENT_PEEK); -} - -void SciGui32::graphAdjustPriority(int top, int bottom) { - _s->priority_first = top; - _s->priority_last = bottom; -} - -bool SciGui32::debugUndither(bool flag) { - return true; -} - -bool SciGui32::debugShowMap(int mapNo) { - gfxop_set_clip_zone(_s->gfx_state, gfx_rect_fullscreen); - - switch (mapNo) { - case 0: - _s->visual->add_dirty_abs((GfxContainer *)_s->visual, gfx_rect(0, 0, 320, 200), 0); - _s->visual->draw(Common::Point(0, 0)); - break; - - case 1: - gfx_xlate_pixmap(_s->gfx_state->pic->priority_map, _s->gfx_state->driver->getMode()); - gfxop_draw_pixmap(_s->gfx_state, _s->gfx_state->pic->priority_map, gfx_rect(0, 0, 320, 200), Common::Point(0, 0)); - break; - - case 2: - gfx_xlate_pixmap(_s->gfx_state->control_map, _s->gfx_state->driver->getMode()); - gfxop_draw_pixmap(_s->gfx_state, _s->gfx_state->control_map, gfx_rect(0, 0, 320, 200), Common::Point(0, 0)); - break; - } - - gfxop_update(_s->gfx_state); - return false; -} - -} // End of namespace Sci - -#endif |