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trying to debug, additional rewrites

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Ondřej Novák 2025-01-26 21:36:03 +01:00
parent 378b5586ab
commit 42f780a729
87 changed files with 1771 additions and 529 deletions
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44
game/engine1.c
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@ -1,4 +1,4 @@
#include <skeldal_win.h>
#include <platform.h>
#include <types.h>
#include <stdio.h>
#include <stdlib.h>
@ -282,6 +282,8 @@ void create_tables(void)
{
int x,y;
int32_t scr_linelen2 = GetScreenPitch();
for (y=0;y<VIEW3D_Z+1;y++)
{
@ -374,7 +376,7 @@ void create_tables(void)
xr=xr*(y1+1)/points[0][0][0].y+MIDDLE_X;
if (xl<0) xl=0;if (xr<0) xr=0;
if (xl>639) xl=639;if (xr>639) xr=639;
showtabs.f_table[x][y].lineofs=(y1+MIDDLE_Y)*scr_linelen+xl*2;
showtabs.f_table[x][y].lineofs=(y1+MIDDLE_Y)*2*scr_linelen2+xl*2;
showtabs.f_table[x][y].linesize=xr-xl+(xl!=xr);
showtabs.f_table[x][y].counter=(y1-points[0][0][yp].y);
showtabs.f_table[x][y].txtrofs=(y1+MIDDLE_Y-VIEW_SIZE_Y+F_YMAP_SIZE)*1280+xl*2;
@ -404,7 +406,7 @@ void create_tables(void)
xr=xr*(y1-2)/points[0][1][0].y+MIDDLE_X;
if (xl<0) xl=0;if (xr<0) xr=0;
if (xl>639) xl=639;if (xr>639) xr=639;
showtabs.c_table[x][y].lineofs=(y1+MIDDLE_Y)*scr_linelen+xl*2;
showtabs.c_table[x][y].lineofs=(y1+MIDDLE_Y)*2*scr_linelen2+xl*2;
showtabs.c_table[x][y].linesize=xr-xl+(xl!=xr);
showtabs.c_table[x][y].counter=points[0][1][yp].y-y1;
showtabs.c_table[x][y].txtrofs=(y1+MIDDLE_Y)*1280+xl*2;
@ -433,11 +435,13 @@ void create_zooming(void)
{
int i,j;
int32_t scr_linelen2 = GetScreenPitch();
for (j=0;j<ZOOM_PHASES;j++)
{
calc_zooming(zooming_xtable[j],320,zooming_points[j][0]);
calc_y_buffer(zooming_ytable[j],zooming_points[j][1],360,360);
for(i=0;i<360;i++) zooming_ytable[j][i]*=scr_linelen;
for(i=0;i<360;i++) zooming_ytable[j][i]*=2*scr_linelen2;
}
}
@ -574,6 +578,8 @@ void show_cel(int celx,int cely,void *stena,int xofs,int yofs,char rev)
int txtsx,txtsy,realsx,realsy,x,i,yss,ysd;
char *p;int plac;
int32_t scr_linelen2 = GetScreenPitch();
plac=rev>>5;
rev&=3;
if (celx<=0) x3d=&showtabs.z_table[-celx][cely]; else x3d=&showtabs.z_table[celx][cely];
@ -632,7 +638,7 @@ void show_cel(int celx,int cely,void *stena,int xofs,int yofs,char rev)
zoom.palette=(word *)((byte *)stena+6+512*(cely)+(secnd_shade?SHADE_STEPS*512:0));
zoom.ycount=realsy+1;
zoom.xmax=realsx;
zoom.line_len=scr_linelen;
zoom.line_len=2*scr_linelen2;
if (rev) sikma_zprava(); else sikma_zleva();
}
@ -644,6 +650,8 @@ void show_cel2(int celx,int cely,void *stena,int xofs,int yofs,char rev)
int txtsx,txtsy,realsx,realsy,x,i;
char *p;int plac;
int32_t scr_linelen2 = GetScreenPitch();
if (stena==NULL) return ;
plac=rev>>5;
rev&=3;
@ -696,7 +704,7 @@ void show_cel2(int celx,int cely,void *stena,int xofs,int yofs,char rev)
zoom.palette=(word *)((byte *)stena+6+512*(cely)+(secnd_shade?SHADE_STEPS*512:0));
zoom.ycount=realsy+1;
zoom.xmax=realsx;
zoom.line_len=scr_linelen;
zoom.line_len=scr_linelen2*2;
if (rev==2) sikma_zprava(); else sikma_zleva();
}
@ -738,6 +746,8 @@ void draw_floor_ceil(int celx,int cely,char f_c,void *txtr)
void OutBuffer2nd(void)
{
int i;
int32_t scr_linelen2 = GetScreenPitch();
for (i=0;i<480;i++)
memcpy(GetScreenAdr()+i*scr_linelen2,GetBuffer2nd()+i*scr_linelen2,640*2);
}
@ -745,6 +755,8 @@ void OutBuffer2nd(void)
void CopyBuffer2nd(void)
{
int i;
int32_t scr_linelen2 = GetScreenPitch();
for (i=0;i<480;i++)
memcpy(GetBuffer2nd()+i*scr_linelen2,GetScreenAdr()+i*scr_linelen2,640*2);
}
@ -881,7 +893,7 @@ void report_mode(int mode)
}*/
}
__inline void clear_color(void *start,int _size,word _color)
void clear_color(void *start,int _size,word _color)
{
word *s = (word *)start;
int i;
@ -906,6 +918,8 @@ __inline void clear_color(void *start,int _size,word _color)
void clear_buff(word *background,word backcolor,int lines)
{
int32_t scr_linelen2 = GetScreenPitch();
if (background!=NULL) put_picture(0,SCREEN_OFFLINE,background);else lines=0;
if (lines!=360)
for (i=lines;i<360;i++)
@ -915,6 +929,8 @@ void clear_buff(word *background,word backcolor,int lines)
void clear_screen(word *screen, word color)
{
int32_t scr_linelen2 = GetScreenPitch();
for (i=0;i<480;i++) clear_color(screen+scr_linelen2*i,640,color);
}
@ -925,6 +941,8 @@ void general_engine_init()
create_zooming();
clear_screen(GetScreenAdr(),0);
clear_screen(GetBuffer2nd(),0);
int32_t scr_linelen2 = GetScreenPitch();
screen_buffer_size=scr_linelen2*480*2;
}
@ -1035,6 +1053,8 @@ void draw_item(int celx,int cely,int posx,int posy,short *txtr,int index)
int x,y;
int clipl,clipr;
int randx,randy;
int32_t scr_linelen2 = GetScreenPitch();
if (txtr==NULL) return;
randx=items_indextab[7-(index & 0x7)][0];
@ -1057,6 +1077,8 @@ void put_textured_bar(void *src,int x,int y,int xs,int ys,int xofs,int yofs)
{
word *pos;
word *xy;
int32_t scr_linelen2 = GetScreenPitch();
pos=GetScreenAdr()+x+scr_linelen2*y;
xy=src;
@ -1071,6 +1093,7 @@ void draw_placed_texture(short *txtr,int celx,int cely,int posx,int posy,int pos
{
int x,y;
int clipl,clipr;
int32_t scr_linelen2 = GetScreenPitch();
if (txtr==NULL) return;
map_pos(celx,cely,posx,posy,posz,&x,&y);
@ -1187,6 +1210,8 @@ void draw_enemy(DRW_ENEMY *drw)
int posx,posy,cely;
short *ys,yss,*xs,xss;
int grcel;
int32_t scr_linelen2 = GetScreenPitch();
if (drw->stoned)
{
@ -1253,6 +1278,8 @@ void draw_player(short *txtr,int celx,int cely,int posx,int posy,int adjust,char
{
int x,y,yc,lx,sd;
int clipl,clipr;
int32_t scr_linelen2 = GetScreenPitch();
RedirectScreenBufferSecond();
map_pos(celx,cely,posx+64,posy+64,0,&x,&y);
@ -1285,6 +1312,8 @@ void draw_player(short *txtr,int celx,int cely,int posx,int posy,int adjust,char
void draw_spectxtr(short *txtr,int celx,int cely,int xpos)
{
int x,y,lx,clipl,clipr;
int32_t scr_linelen2 = GetScreenPitch();
map_pos(celx,cely,64,64,0,&x,&y);
lx=x;
x-=(((*txtr>>1)+xpos)*last_scale*2)/320;
@ -1304,6 +1333,7 @@ void draw_item2(int celx,int cely,int xpos,int ypos,void *txtr,int index)
{
int x,y,xs,ys,ysc,abc,asc,clipl,clipr;
static int indextab[][2]={{0,0},{0,1},{1,0},{-1,0},{1,2},{-1,1},{-2,1},{2,1}};
int32_t scr_linelen2 = GetScreenPitch();
celx--;
asc=(celx<0);