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/* Copyright (C) 1994-2003 Revolution Software Ltd
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
#include <stdarg.h> // for ExitWithReport, which stays in RELEASE version
#include <stdio.h>
#include "stdafx.h"
#include "driver/driver96.h"
#include "debug.h"
// this whole file (except ExitWithReport) only included on debug versions
#ifdef _SWORD2_DEBUG
#include <stdlib.h>
#include "build_display.h" // for 'fps'
#include "console.h"
#include "defs.h"
#include "events.h" // for CountEvents()
#include "layers.h"
#include "logic.h"
#include "maketext.h"
#include "mem_view.h"
#include "mouse.h"
#include "protocol.h"
#include "resman.h"
#include "router.h" // for PlotWalkGrid()
#include "speech.h" // for 'officialTextNumber' and
// 'speechScriptWaiting'
uint8 displayDebugText = 0; // "INFO" 0=off; 1=on
uint8 displayWalkGrid = 0; // "WALKGRID"
uint8 displayMouseMarker = 0; // "MOUSE"
uint8 displayTime = 0; // "TIME"
uint8 displayPlayerMarker = 0; // "PLAYER"
uint8 displayTextNumbers = 0; // "TEXT"
uint8 renderSkip = 0; // Toggled on 'S' key - to render only
// 1 in 4 frames, to speed up game
uint8 definingRectangles = 0; // "RECT"
uint8 draggingRectangle = 0; // 0=waiting to start new rect;
// 1=currently dragging a rectangle
int16 rect_x1 = 0;
int16 rect_y1 = 0;
int16 rect_x2 = 0;
int16 rect_y2 = 0;
uint8 rectFlicker = 0;
uint8 testingSnR = 0; // "SAVEREST" - for system to kill all
// object resources (except player) in
// FN_add_human()
int32 startTime = 0; // "TIMEON" & "TIMEOFF" - system start
// time.
int32 gameCycle = 0; // Counter for game clocks.
int32 textNumber = 0; // Current system text line number
int32 showVar[MAX_SHOWVARS]; // "SHOWVAR"
Object_graphic playerGraphic; // For displaying player object's
// current graphical info
uint32 player_graphic_no_frames = 0; // No. of frames in currently displayed
// anim
uint8 debug_text_blocks[MAX_DEBUG_TEXT_BLOCKS];
void Clear_debug_text_blocks(void);
void Make_debug_text_block(char *text, int16 x, int16 y);
void Plot_cross_hair(int16 x, int16 y, uint8 pen);
void DrawRect(int16 x, int16 y, int16 x2, int16 y2, uint8 pen);
void Clear_debug_text_blocks(void) {
uint8 blockNo = 0;
while (blockNo < MAX_DEBUG_TEXT_BLOCKS && debug_text_blocks[blockNo] > 0) {
// kill the system text block
Kill_text_bloc(debug_text_blocks[blockNo]);
// clear this element of our array of block numbers
debug_text_blocks[blockNo] = 0;
blockNo++;
}
}
void Make_debug_text_block(char *text, int16 x, int16 y) {
uint8 blockNo = 0;
while (blockNo < MAX_DEBUG_TEXT_BLOCKS && debug_text_blocks[blockNo] > 0)
blockNo++;
if (blockNo == MAX_DEBUG_TEXT_BLOCKS)
Con_fatal_error("ERROR: debug_text_blocks[] full in Make_debug_text_block()");
debug_text_blocks[blockNo] = Build_new_block((uint8 *) text, x, y, 640 - x, 0, RDSPR_DISPLAYALIGN, CONSOLE_FONT_ID, NO_JUSTIFICATION);
}
void Build_debug_text(void) {
char buf[128];
int32 showVarNo; // for variable watching
int32 showVarPos;
int32 varNo;
int32 *varTable;
// clear the array of text block numbers for the debug text
Clear_debug_text_blocks();
// mouse coords
/*
// print mouse coords beside mouse-marker, if it's being displayed
if (displayMouseMarker) {
sprintf(buf, "%d,%d", mousex + this_screen.scroll_offset_x, mousey + this_screen.scroll_offset_y);
if (mousex>560)
Make_debug_text_block(buf, mousex - 50, mousey - 15);
else
Make_debug_text_block(buf, mousex + 5, mousey - 15);
}
*/
// mouse area coords
// defining a mouse area the easy way, by creating a box on-screen
if (draggingRectangle || SYSTEM_TESTING_ANIMS) {
// so we can see what's behind the lines
rectFlicker = 1 - rectFlicker;
sprintf (buf, "x1=%d", rect_x1);
Make_debug_text_block (buf, 0, 120);
sprintf (buf, "y1=%d", rect_y1);
Make_debug_text_block (buf, 0, 135);
sprintf (buf, "x2=%d", rect_x2);
Make_debug_text_block (buf, 0, 150);
sprintf (buf, "y2=%d", rect_y2);
Make_debug_text_block (buf, 0, 165);
}
// testingSnR indicator
if (testingSnR) { // see FN_add_human()
sprintf (buf, "TESTING LOGIC STABILITY!");
Make_debug_text_block (buf, 0, 105);
}
// speed-up indicator
if (renderSkip) { // see sword.cpp
sprintf (buf, "SKIPPING FRAMES FOR SPEED-UP!");
Make_debug_text_block (buf, 0, 120);
}
// debug info at top of screen - enabled/disabled as one complete unit
if (displayTime) {
int32 time = timeGetTime();
if ((time - startTime) / 1000 >= 10000)
startTime = time;
time -= startTime;
sprintf(buf, "Time %.2d:%.2d:%.2d.%.3d", (time / 3600000) % 60, (time / 60000) % 60, (time / 1000) % 60, time % 1000);
Make_debug_text_block(buf, 500, 360);
sprintf(buf, "Game %d", gameCycle);
Make_debug_text_block(buf, 500, 380);
}
// current text number & speech-sample resource id
if (displayTextNumbers) {
if (textNumber) {
if (SYSTEM_TESTING_TEXT) {
if (SYSTEM_WANT_PREVIOUS_LINE)
sprintf (buf, "backwards");
else
sprintf (buf, "forwards");
Make_debug_text_block (buf, 0, 340);
}
sprintf (buf, "res: %d", textNumber/SIZE);
Make_debug_text_block (buf, 0, 355);
sprintf (buf, "pos: %d", textNumber&0xffff);
Make_debug_text_block (buf, 0, 370);
sprintf (buf, "TEXT: %d", officialTextNumber);
Make_debug_text_block (buf, 0, 385);
}
}
// resource number currently being checking for animation
if (SYSTEM_TESTING_ANIMS) {
sprintf (buf, "trying resource %d", SYSTEM_TESTING_ANIMS);
Make_debug_text_block (buf, 0, 90);
}
// general debug info
if (displayDebugText) {
/*
// CD in use
sprintf (buf, "CD-%d", currentCD);
Make_debug_text_block (buf, 0, 0);
*/
// mouse coords & object pointed to
if (CLICKED_ID)
sprintf(buf, "last click at %d,%d (id %d: %s)",
MOUSE_X, MOUSE_Y, CLICKED_ID,
FetchObjectName(CLICKED_ID));
else
sprintf(buf, "last click at %d,%d (---)",
MOUSE_X, MOUSE_Y);
Make_debug_text_block (buf, 0, 15);
if (mouse_touching)
sprintf(buf, "mouse %d,%d (id %d: %s)",
mousex + this_screen.scroll_offset_x,
mousey + this_screen.scroll_offset_y,
mouse_touching,
FetchObjectName(mouse_touching));
else
sprintf(buf, "mouse %d,%d (not touching)",
mousex + this_screen.scroll_offset_x,
mousey + this_screen.scroll_offset_y);
Make_debug_text_block (buf, 0, 30);
// player coords & graphic info
// if player objct has a graphic
if (playerGraphic.anim_resource)
sprintf(buf, "player %d,%d %s (%d) #%d/%d",
this_screen.player_feet_x,
this_screen.player_feet_y,
FetchObjectName(playerGraphic.anim_resource),
playerGraphic.anim_resource,
playerGraphic.anim_pc,
player_graphic_no_frames);
else
sprintf(buf, "player %d,%d --- %d",
this_screen.player_feet_x,
this_screen.player_feet_y,
playerGraphic.anim_pc);
Make_debug_text_block (buf, 0, 45);
// frames-per-second counter
sprintf(buf, "fps %d", fps);
Make_debug_text_block (buf, 440, 0);
// location number
sprintf(buf, "location=%d", LOCATION);
Make_debug_text_block (buf, 440, 15);
// "result" variable
sprintf(buf, "result=%d", RESULT);
Make_debug_text_block (buf, 440, 30);
// no. of events in event list
sprintf(buf, "events=%d", CountEvents());
Make_debug_text_block (buf, 440, 45);
// sprite list usage
sprintf(buf, "bgp0: %d/%d", cur_bgp0, MAX_bgp0_sprites);
Make_debug_text_block (buf, 560, 0);
sprintf(buf, "bgp1: %d/%d", cur_bgp1, MAX_bgp1_sprites);
Make_debug_text_block (buf, 560, 15);
sprintf(buf, "back: %d/%d", cur_back, MAX_back_sprites);
Make_debug_text_block (buf, 560, 30);
sprintf(buf, "sort: %d/%d", cur_sort, MAX_sort_sprites);
Make_debug_text_block (buf, 560, 45);
sprintf(buf, "fore: %d/%d", cur_fore, MAX_fore_sprites);
Make_debug_text_block (buf, 560, 60);
sprintf(buf, "fgp0: %d/%d", cur_fgp0, MAX_fgp0_sprites);
Make_debug_text_block (buf, 560, 75);
sprintf(buf, "fgp1: %d/%d", cur_fgp1, MAX_fgp1_sprites);
Make_debug_text_block (buf, 560, 90);
// largest layer & sprite
// NB. Strings already constructed in Build_display.cpp
Make_debug_text_block (largest_layer_info, 0, 60);
Make_debug_text_block (largest_sprite_info, 0, 75);
// "waiting for person" indicator - set form FN_they_do &
// FN_they_do_we_wait
if (speechScriptWaiting) {
sprintf(buf, "script waiting for %s (%d)",
FetchObjectName(speechScriptWaiting),
speechScriptWaiting);
Make_debug_text_block (buf, 0, 90);
}
// variable watch display
showVarPos = 115; // y-coord for first showVar
// res 1 is the global variables resource
varTable = (int32 *) (res_man.Res_open(1) + sizeof(_standardHeader));
for (showVarNo = 0; showVarNo < MAX_SHOWVARS; showVarNo++) {
varNo = showVar[showVarNo]; // get variable number
// if non-zero ie. cannot watch 'id' but not needed
// anyway because it changes throughout the logic loop
if (varNo) {
sprintf(buf, "var(%d) = %d",
varNo, varTable[varNo]);
Make_debug_text_block (buf, 530, showVarPos);
showVarPos += 15; // next line down
}
}
res_man.Res_close(1); // close global variables resource
// memory indicator - this should come last, to show all the
// sprite blocks above!
Create_mem_string (buf);
Make_debug_text_block (buf, 0, 0);
}
}
void Draw_debug_graphics(void) {
// walk-grid
if (displayWalkGrid)
PlotWalkGrid();
// player feet coord marker
if (displayPlayerMarker)
Plot_cross_hair(this_screen.player_feet_x, this_screen.player_feet_y, 215);
// mouse marker & coords
if (displayMouseMarker)
Plot_cross_hair(mousex + this_screen.scroll_offset_x, mousey + this_screen.scroll_offset_y, 215);
// mouse area rectangle / sprite box rectangle when testing anims
if (SYSTEM_TESTING_ANIMS) {
// draw box around current frame
DrawRect(rect_x1, rect_y1, rect_x2, rect_y2, 184);
} else if (draggingRectangle) {
// defining a mouse area the easy way, by creating a box
// on-screen
if (rectFlicker)
DrawRect(rect_x1, rect_y1, rect_x2, rect_y2, 184);
}
}
void Plot_cross_hair(int16 x, int16 y, uint8 pen) {
PlotPoint(x, y, pen); // driver function
DrawLine(x - 2, y, x - 5, y, pen); // driver function
DrawLine(x + 2, y, x + 5, y, pen);
DrawLine(x, y - 2, x, y - 5, pen);
DrawLine(x, y + 2, x, y + 5, pen);
}
void DrawRect(int16 x1, int16 y1, int16 x2, int16 y2, uint8 pen) {
DrawLine(x1, y1, x2, y1, pen); // top edge
DrawLine(x1, y2, x2, y2, pen); // bottom edge
DrawLine(x1, y1, x1, y2, pen); // left edge
DrawLine(x2, y1, x2, y2, pen); // right edge
}
void Print_current_info(void) {
// prints general stuff about the screen, etc.
if (this_screen.background_layer_id) {
Print_to_console(" background layer id %d",
this_screen.background_layer_id);
Print_to_console(" %d wide, %d high",
this_screen.screen_wide, this_screen.screen_deep);
Print_to_console(" %d normal layers",
this_screen.number_of_layers);
LLogic.examineRunList();
} else
Print_to_console(" no screen");
Scroll_console();
}
#else
void Draw_debug_graphics(void) {}
#endif
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