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https://github.com/libretro/scummvm.git
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377 lines
10 KiB
C++
377 lines
10 KiB
C++
/* Copyright (C) 1994-1998 Revolution Software Ltd.
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* Copyright (C) 2003-2006 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $Header$
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*/
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#include "common/stdafx.h"
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#include "sword2/sword2.h"
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#include "sword2/console.h"
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#include "sword2/defs.h"
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#include "sword2/logic.h"
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#include "sword2/maketext.h"
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#include "sword2/memory.h"
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#include "sword2/mouse.h"
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#include "sword2/resman.h"
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#include "sword2/router.h"
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namespace Sword2 {
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void Debugger::clearDebugTextBlocks() {
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uint8 blockNo = 0;
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while (blockNo < MAX_DEBUG_TEXTS && _debugTextBlocks[blockNo] > 0) {
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// kill the system text block
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_vm->_fontRenderer->killTextBloc(_debugTextBlocks[blockNo]);
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// clear this element of our array of block numbers
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_debugTextBlocks[blockNo] = 0;
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blockNo++;
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}
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}
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void Debugger::makeDebugTextBlock(char *text, int16 x, int16 y) {
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uint8 blockNo = 0;
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while (blockNo < MAX_DEBUG_TEXTS && _debugTextBlocks[blockNo] > 0)
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blockNo++;
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assert(blockNo < MAX_DEBUG_TEXTS);
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_debugTextBlocks[blockNo] = _vm->_fontRenderer->buildNewBloc((byte *)text, x, y, 640 - x, 0, RDSPR_DISPLAYALIGN, CONSOLE_FONT_ID, NO_JUSTIFICATION);
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}
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void Debugger::buildDebugText() {
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char buf[128];
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int32 showVarNo; // for variable watching
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int32 showVarPos;
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int32 varNo;
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ScreenInfo *screenInfo = _vm->_screen->getScreenInfo();
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// clear the array of text block numbers for the debug text
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clearDebugTextBlocks();
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// mouse coords
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// print mouse coords beside mouse-marker, if it's being displayed
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if (_displayMouseMarker) {
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int mouseX, mouseY;
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_vm->_mouse->getPos(mouseX, mouseY);
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sprintf(buf, "%d,%d", mouseX + screenInfo->scroll_offset_x, mouseY + screenInfo->scroll_offset_y);
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if (mouseX > 560)
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makeDebugTextBlock(buf, mouseX - 50, mouseY - 15);
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else
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makeDebugTextBlock(buf, mouseX + 5, mouseY - 15);
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}
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// mouse area coords
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// defining a mouse area the easy way, by creating a box on-screen
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if (_draggingRectangle || _vm->_logic->readVar(SYSTEM_TESTING_ANIMS)) {
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// so we can see what's behind the lines
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_rectFlicker = !_rectFlicker;
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sprintf(buf, "x1=%d", _rectX1);
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makeDebugTextBlock(buf, 0, 120);
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sprintf(buf, "y1=%d", _rectY1);
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makeDebugTextBlock(buf, 0, 135);
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sprintf(buf, "x2=%d", _rectX2);
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makeDebugTextBlock(buf, 0, 150);
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sprintf(buf, "y2=%d", _rectY2);
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makeDebugTextBlock(buf, 0, 165);
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}
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// testingSnR indicator
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if (_testingSnR) { // see fnAddHuman()
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sprintf(buf, "TESTING LOGIC STABILITY!");
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makeDebugTextBlock(buf, 0, 105);
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}
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#ifdef SWORD2_DEBUG
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// speed-up indicator
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if (_vm->_renderSkip) { // see sword2.cpp
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sprintf(buf, "SKIPPING FRAMES FOR SPEED-UP!");
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makeDebugTextBlock(buf, 0, 120);
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}
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#endif
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// debug info at top of screen - enabled/disabled as one complete unit
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if (_displayTime) {
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int32 time = _vm->getMillis();
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if ((time - _startTime) / 1000 >= 10000)
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_startTime = time;
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time -= _startTime;
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sprintf(buf, "Time %.2d:%.2d:%.2d.%.3d", (time / 3600000) % 60, (time / 60000) % 60, (time / 1000) % 60, time % 1000);
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makeDebugTextBlock(buf, 500, 360);
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sprintf(buf, "Game %d", _vm->_gameCycle);
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makeDebugTextBlock(buf, 500, 380);
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}
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// current text number & speech-sample resource id
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if (_displayTextNumbers) {
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if (_textNumber) {
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if (_vm->_logic->readVar(SYSTEM_TESTING_TEXT)) {
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if (_vm->_logic->readVar(SYSTEM_WANT_PREVIOUS_LINE))
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sprintf(buf, "backwards");
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else
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sprintf(buf, "forwards");
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makeDebugTextBlock(buf, 0, 340);
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}
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sprintf(buf, "res: %d", _textNumber / SIZE);
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makeDebugTextBlock(buf, 0, 355);
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sprintf(buf, "pos: %d", _textNumber & 0xffff);
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makeDebugTextBlock(buf, 0, 370);
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sprintf(buf, "TEXT: %d", _vm->_logic->_officialTextNumber);
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makeDebugTextBlock(buf, 0, 385);
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}
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}
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// resource number currently being checking for animation
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if (_vm->_logic->readVar(SYSTEM_TESTING_ANIMS)) {
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sprintf(buf, "trying resource %d", _vm->_logic->readVar(SYSTEM_TESTING_ANIMS));
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makeDebugTextBlock(buf, 0, 90);
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}
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// general debug info
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if (_displayDebugText) {
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byte name[NAME_LEN];
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/*
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// CD in use
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sprintf(buf, "CD-%d", currentCD);
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makeDebugTextBlock(buf, 0, 0);
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*/
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// mouse coords & object pointed to
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if (_vm->_logic->readVar(CLICKED_ID))
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sprintf(buf, "last click at %d,%d (id %d: %s)",
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_vm->_logic->readVar(MOUSE_X),
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_vm->_logic->readVar(MOUSE_Y),
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_vm->_logic->readVar(CLICKED_ID),
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_vm->_resman->fetchName(_vm->_logic->readVar(CLICKED_ID), name));
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else
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sprintf(buf, "last click at %d,%d (---)",
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_vm->_logic->readVar(MOUSE_X),
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_vm->_logic->readVar(MOUSE_Y));
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makeDebugTextBlock(buf, 0, 15);
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uint32 mouseTouching = _vm->_mouse->getMouseTouching();
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int mouseX, mouseY;
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_vm->_mouse->getPos(mouseX, mouseY);
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if (mouseTouching)
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sprintf(buf, "mouse %d,%d (id %d: %s)",
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mouseX + screenInfo->scroll_offset_x,
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mouseY + screenInfo->scroll_offset_y,
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mouseTouching,
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_vm->_resman->fetchName(mouseTouching, name));
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else
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sprintf(buf, "mouse %d,%d (not touching)",
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mouseX + screenInfo->scroll_offset_x,
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mouseY + screenInfo->scroll_offset_y);
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makeDebugTextBlock(buf, 0, 30);
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// player coords & graphic info
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// if player objct has a graphic
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if (_graphAnimRes)
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sprintf(buf, "player %d,%d %s (%d) #%d/%d",
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screenInfo->player_feet_x,
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screenInfo->player_feet_y,
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_vm->_resman->fetchName(_graphAnimRes, name),
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_graphAnimRes,
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_graphAnimPc,
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_graphNoFrames);
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else
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sprintf(buf, "player %d,%d --- %d",
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screenInfo->player_feet_x,
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screenInfo->player_feet_y,
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_graphAnimPc);
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makeDebugTextBlock(buf, 0, 45);
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// frames-per-second counter
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sprintf(buf, "fps %d", _vm->_screen->getFps());
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makeDebugTextBlock(buf, 440, 0);
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// location number
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sprintf(buf, "location=%d", _vm->_logic->readVar(LOCATION));
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makeDebugTextBlock(buf, 440, 15);
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// "result" variable
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sprintf(buf, "result=%d", _vm->_logic->readVar(RESULT));
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makeDebugTextBlock(buf, 440, 30);
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// no. of events in event list
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sprintf(buf, "events=%d", _vm->_logic->countEvents());
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makeDebugTextBlock(buf, 440, 45);
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// sprite list usage
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sprintf(buf, "bgp0: %d/%d", _vm->_screen->getCurBgp0(), MAX_bgp0_sprites);
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makeDebugTextBlock(buf, 560, 0);
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sprintf(buf, "bgp1: %d/%d", _vm->_screen->getCurBgp1(), MAX_bgp1_sprites);
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makeDebugTextBlock(buf, 560, 15);
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sprintf(buf, "back: %d/%d", _vm->_screen->getCurBack(), MAX_back_sprites);
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makeDebugTextBlock(buf, 560, 30);
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sprintf(buf, "sort: %d/%d", _vm->_screen->getCurSort(), MAX_sort_sprites);
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makeDebugTextBlock(buf, 560, 45);
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sprintf(buf, "fore: %d/%d", _vm->_screen->getCurFore(), MAX_fore_sprites);
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makeDebugTextBlock(buf, 560, 60);
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sprintf(buf, "fgp0: %d/%d", _vm->_screen->getCurFgp0(), MAX_fgp0_sprites);
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makeDebugTextBlock(buf, 560, 75);
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sprintf(buf, "fgp1: %d/%d", _vm->_screen->getCurFgp1(), MAX_fgp1_sprites);
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makeDebugTextBlock(buf, 560, 90);
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// largest layer & sprite
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// NB. Strings already constructed in Build_display.cpp
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makeDebugTextBlock(_vm->_screen->getLargestLayerInfo(), 0, 60);
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makeDebugTextBlock(_vm->_screen->getLargestSpriteInfo(), 0, 75);
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// "waiting for person" indicator - set form fnTheyDo and
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// fnTheyDoWeWait
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if (_speechScriptWaiting) {
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sprintf(buf, "script waiting for %s (%d)",
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_vm->_resman->fetchName(_speechScriptWaiting, name),
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_speechScriptWaiting);
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makeDebugTextBlock(buf, 0, 90);
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}
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// variable watch display
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showVarPos = 115; // y-coord for first showVar
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for (showVarNo = 0; showVarNo < MAX_SHOWVARS; showVarNo++) {
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varNo = _showVar[showVarNo]; // get variable number
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// if non-zero ie. cannot watch 'id' but not needed
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// anyway because it changes throughout the logic loop
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if (varNo) {
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sprintf(buf, "var(%d) = %d", varNo, _vm->_logic->readVar(varNo));
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makeDebugTextBlock(buf, 530, showVarPos);
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showVarPos += 15; // next line down
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}
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}
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// memory indicator - this should come last, to show all the
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// sprite blocks above!
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uint32 totAlloc = _vm->_memory->getTotAlloc();
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int16 numBlocks = _vm->_memory->getNumBlocks();
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if (totAlloc < 1024)
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sprintf(buf, "%u bytes in %d memory blocks", totAlloc, numBlocks);
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else if (totAlloc < 1024 * 1024)
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sprintf(buf, "%uK in %d memory blocks", totAlloc / 1024, numBlocks);
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else
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sprintf(buf, "%.02fM in %d memory blocks", totAlloc / 1048576., numBlocks);
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makeDebugTextBlock(buf, 0, 0);
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}
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}
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void Debugger::drawDebugGraphics() {
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ScreenInfo *screenInfo = _vm->_screen->getScreenInfo();
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// walk-grid
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if (_displayWalkGrid)
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_vm->_logic->_router->plotWalkGrid();
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// player feet coord marker
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if (_displayPlayerMarker)
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plotCrossHair(screenInfo->player_feet_x, screenInfo->player_feet_y, 215);
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// mouse marker & coords
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if (_displayMouseMarker) {
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int mouseX, mouseY;
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_vm->_mouse->getPos(mouseX, mouseY);
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plotCrossHair(mouseX + screenInfo->scroll_offset_x, mouseY + screenInfo->scroll_offset_y, 215);
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}
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// mouse area rectangle / sprite box rectangle when testing anims
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if (_vm->_logic->readVar(SYSTEM_TESTING_ANIMS)) {
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// draw box around current frame
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drawRect(_rectX1, _rectY1, _rectX2, _rectY2, 184);
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} else if (_draggingRectangle) {
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// defining a mouse area the easy way, by creating a box
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// on-screen
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if (_rectFlicker)
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drawRect(_rectX1, _rectY1, _rectX2, _rectY2, 184);
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}
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}
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void Debugger::plotCrossHair(int16 x, int16 y, uint8 pen) {
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_vm->_screen->plotPoint(x, y, pen);
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_vm->_screen->drawLine(x - 2, y, x - 5, y, pen);
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_vm->_screen->drawLine(x + 2, y, x + 5, y, pen);
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_vm->_screen->drawLine(x, y - 2, x, y - 5, pen);
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_vm->_screen->drawLine(x, y + 2, x, y + 5, pen);
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}
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void Debugger::drawRect(int16 x1, int16 y1, int16 x2, int16 y2, uint8 pen) {
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_vm->_screen->drawLine(x1, y1, x2, y1, pen); // top edge
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_vm->_screen->drawLine(x1, y2, x2, y2, pen); // bottom edge
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_vm->_screen->drawLine(x1, y1, x1, y2, pen); // left edge
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_vm->_screen->drawLine(x2, y1, x2, y2, pen); // right edge
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}
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} // End of namespace Sword2
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