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-rw-r--r--hackvr.c82
1 files changed, 55 insertions, 27 deletions
diff --git a/hackvr.c b/hackvr.c
index 8da254f..dfc65ba 100644
--- a/hackvr.c
+++ b/hackvr.c
@@ -25,11 +25,9 @@ int fps=0;
//if I don't do hiliting I only need to calculate that upon click.
#define WALK_SPEED 1
-#define SPLIT_SCREEN 1
+#define SPLIT_SCREEN 2
#define CAMERA_SEPARATION 4
-#define DEPTH_FACTOR 0.965
-
#define TRIANGLES 16386
#define min(a,b) (((a)<(b))?(a):(b))
@@ -141,9 +139,14 @@ struct mainwin {
char debug;//flag
char drawsky;//flag
char zsort;
+ char red_and_blue;
+ char force_redraw;
char selected_object[256];//meh
real mmz;
XColor green;
+ XColor red;
+ XColor blue;
+ XColor redblue[2];
Colormap color_map;
Display *dpy;
Window w;
@@ -165,8 +168,8 @@ struct mainwin {
#define RIGHT 320.0
#define LEFT -320.0
-int c2sX(long double x) { return (global.width/global.split_screen) * ((x + RIGHT) / (RIGHT *2)) + global.xoff; }
-int s2cX(long double x) { return (x/(global.width/global.split_screen))*(RIGHT*2)-RIGHT; }
+int c2sX(long double x) { return (global.width/(global.split_screen / (global.red_and_blue ? global.split_screen: 1))) * ((x + RIGHT) / (RIGHT *2)) + global.xoff; }
+int s2cX(long double x) { return (x/(global.width/(global.split_screen / (global.red_and_blue?global.split_screen :1))))*(RIGHT*2)-RIGHT; }
int c2sY(long double y) { return global.height * ((TOP-y) / (TOP*2)); }
int s2cY(long double y) { return -((y/global.height) * (TOP*2) - TOP); }
@@ -469,7 +472,7 @@ void draw_c3_triangle(struct c3_triangle t) {
draw_c3_line(t.p1,t.p2);
draw_c3_line(t.p2,t.p3);
draw_c3_line(t.p3,t.p1);
- draw_c3_text(t.p1,t.id);
+ //draw_c3_text(t.p1,t.id);
}
//is basing this all on triangles best, or should I use polygons?
@@ -512,6 +515,7 @@ void draw_screen(Display *dpy,Window w,GC gc) {
XCharStruct overall;
int direction,ascent,descent;
char coords[256];
+ XGCValues gcval;
zsort_t zs[TRIANGLES];
XCopyArea(global.dpy,global.cleanbackbuffer,global.backbuffer,gc,0,0,global.width,global.height,0,0);//clear the backbuffer.
// XCopyPlane(global.dpy,global.cleanbackbuffer,global.backbuffer,gc,0,0,global.width,global.height,0,0,1);//clear the backbuffer.
@@ -529,8 +533,16 @@ void draw_screen(Display *dpy,Window w,GC gc) {
camera.p.x-=(global.split_flip)*((global.split/global.split_screen)*sinl(d2r(camera.yr+180)));
}
for(cn=0;cn<global.split_screen;cn++) {
- global.xoff=(global.width/global.split_screen)*cn;
- XSetClipRectangles(global.dpy,global.backgc,global.xoff,0,&cliprect,1,Unsorted);
+ if(global.red_and_blue) {
+ global.xoff=0;
+ gcval.function=GXor;
+ //set color for left half to red and right half to blue
+ //and draw mode for the gc to GXOr
+ XChangeGC(global.dpy,global.backgc,GCFunction,&gcval);
+ } else {
+ global.xoff=(global.width/global.split_screen)*cn;
+ }
+ // XSetClipRectangles(global.dpy,global.backgc,global.xoff,0,&cliprect,1,Unsorted);
//if(global.drawminimap == 3) { draw_graph(magic); continue; }
if(global.drawsky) {
XCopyArea(global.dpy,skypixmap,global.backbuffer,global.backgc,((camera.yr*5)+SKYW)%SKYW,0,WIDTH,global.height/2,0,0);
@@ -622,20 +634,26 @@ void draw_screen(Display *dpy,Window w,GC gc) {
}
for(i=0;global.triangle[i];i++) {
//now we pick the color of this triangle!
-
- if(!strcmp(global.selected_object,zs[i].t->id)) {
- XSetForeground(global.dpy,global.backgc,global.green.pixel);
+ if(global.red_and_blue) {
+ if(cn==0) {
+ XSetForeground(global.dpy,global.backgc,global.red.pixel);
+ } else {
+ XSetForeground(global.dpy,global.backgc,global.blue.pixel);
+ }
} else {
- if(global.greyscale) {
- if(zs[i].d > 0) {
- if(zs[i].d < 100) {
- colori=zs[i].d;
+ if(!strcmp(global.selected_object,zs[i].t->id)) {
+ XSetForeground(global.dpy,global.backgc,global.green.pixel);
+ } else {
+ if(global.greyscale) {
+ if(zs[i].d > 0) {
+ if(zs[i].d < 100) {
+ colori=zs[i].d;
+ }
}
+ XSetForeground(global.dpy,global.backgc,global.colors[100-colori].pixel);
}
- XSetForeground(global.dpy,global.backgc,global.colors[100-colori].pixel);
}
}
-
draw_c3_triangle(*(zs[i].t));
}
XSetForeground(global.dpy, global.backgc, global.green.pixel);
@@ -1092,18 +1110,19 @@ int main(int argc,char *argv[]) {
global.split_flip=-1;
global.split=5;
global.root_window=0;
+ global.red_and_blue=0;
//global.colors[0]=BlackPixel(global.dpy,DefaultScreen(global.dpy));
// int whiteColor = //WhitePixel(global.dpy, DefaultScreen(global.dpy));
attributes.background_pixel=global.colors[0].pixel;
if(global.root_window) {
w = DefaultRootWindow(global.dpy); //this is still buggy.
} else {
- w = XCreateWindow(global.dpy,DefaultRootWindow(global.dpy),0,0,WIDTH*global.split_screen,HEIGHT,1,DefaultDepth(global.dpy,DefaultScreen(global.dpy)),InputOutput,DefaultVisual(global.dpy,DefaultScreen(global.dpy))\
+ w = XCreateWindow(global.dpy,DefaultRootWindow(global.dpy),0,0,WIDTH*(global.split_screen / (global.red_and_blue ? global.split_screen : 1)),HEIGHT,1,DefaultDepth(global.dpy,DefaultScreen(global.dpy)),InputOutput,DefaultVisual(global.dpy,DefaultScreen(global.dpy))\
,CWBackPixel, &attributes);
XSizeHints *hints=XAllocSizeHints();
- hints->min_aspect.x=4*global.split_screen;
+ hints->min_aspect.x=4*(global.split_screen / (global.red_and_blue ? global.split_screen : 1));
hints->min_aspect.y=3;
- hints->max_aspect.x=4*global.split_screen;
+ hints->max_aspect.x=4*(global.split_screen / (global.red_and_blue ? global.split_screen : 1));
hints->max_aspect.y=3;
hints->flags=PAspect;
XSelectInput(global.dpy, w, PointerMotionMask|StructureNotifyMask|ButtonPressMask|ButtonReleaseMask|KeyPressMask|ExposureMask);
@@ -1117,7 +1136,11 @@ int main(int argc,char *argv[]) {
global.triangle[0]=0;//we'll allocate as we need more.
global.gc=XCreateGC(global.dpy, w, 0, 0);
- global.width=WIDTH*global.split_screen;
+ if(global.red_and_blue) {
+ global.width=WIDTH;
+ } else {
+ global.width=WIDTH*global.split_screen;
+ }
global.height=HEIGHT;
global.backbuffer=XCreatePixmap(global.dpy,w,global.width,global.height,DefaultDepth(global.dpy,DefaultScreen(global.dpy)));
@@ -1130,6 +1153,10 @@ int main(int argc,char *argv[]) {
XDefineCursor(global.dpy, w, cursor);
XAllocNamedColor(global.dpy, global.color_map, "green", &global.green, &global.green);
+ XAllocNamedColor(global.dpy, global.color_map, "red", &global.red, &global.red);
+ XAllocNamedColor(global.dpy, global.color_map, "blue", &global.blue, &global.blue);
+ XAllocNamedColor(global.dpy, global.color_map, "red", &global.redblue[0], &global.redblue[0]);
+ XAllocNamedColor(global.dpy, global.color_map, "blue", &global.redblue[1], &global.redblue[1]);
XSetForeground(global.dpy, global.gc, global.green.pixel);
XSetForeground(global.dpy, global.backgc, global.colors[0].pixel);//black. we're about to draw the blank background using this.
XSetBackground(global.dpy, global.gc, global.colors[160].pixel);
@@ -1160,6 +1187,7 @@ int main(int argc,char *argv[]) {
global.drawminimap=0;
global.draw3d=1;
global.debug=0;
+ global.force_redraw=0;//use this for checking proper fps I guess.
camera.zoom=30.0l;
camera.xr=270;
camera.yr=90;
@@ -1170,7 +1198,7 @@ int main(int argc,char *argv[]) {
camera.p.y=5;
printf("# entering main loop\n");
for(;;) {
- redraw=0;
+ redraw=global.force_redraw;
while(XPending(global.dpy)) {//these are taking too long?
XNextEvent(global.dpy, &e);
printf("# handling event with type: %d\n",e.type);
@@ -1193,18 +1221,18 @@ int main(int argc,char *argv[]) {
case ConfigureNotify:
redraw=1;
XGetGeometry(global.dpy,w,&root,&global.x,&global.y,&global.width,&global.height,&global.border_width,&global.depth);
- if(global.width / global.split_screen / 4 * 3 != global.height) {
+ if(global.width / (global.split_screen / (global.red_and_blue ? global.split_screen : 1 )) / 4 * 3 != global.height) {
if(global.height * 3 / 4 == global.height) {
printf("math doesn't work.\n");
}
printf("# DERPY WM CANT TAKE A HINT %d / %d / 4 * 3 = %d != %d\n",global.width,global.split_screen,global.width /global.split_screen /4 * 3,global.height);
- if(global.width / global.split_screen / 4 * 3 < global.height) {
- global.height=global.width / global.split_screen / 4 * 3;
+ if(global.width / (global.split_screen / (global.red_and_blue ? global.split_screen : 1)) / 4 * 3 < global.height) {
+ global.height=global.width / (global.split_screen / (global.red_and_blue ? global.split_screen : 1)) / 4 * 3;
} else {
- global.width=global.height * 3 / 4 * global.split_screen;
+ global.width=global.height * 3 / 4 * (global.split_screen / (global.red_and_blue ? global.split_screen : 1));
}
}
- global.mapxoff=global.width/global.split_screen/2;
+ global.mapxoff=global.width/(global.split_screen / (global.red_and_blue ? global.split_screen : 1))/2;
global.mapyoff=global.height/2;
break;
case KeyPress:
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 13:41:07 +0000