Remove old code

1 files changed, 0 insertions, 288 deletions

diff --git a/font/editor.c b/font/editor.c
deleted file mode 100644
index 7714782..0000000
--- a/font/editor.c
+++ /dev/null
@@ -1,288 +0,0 @@
-#ifdef FONTEDITOR
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <SDL/SDL.h>
-
-#define CELLW	12
-#define CELLH	10
-
-#define XRES	800
-#define YRES	600
-
-char xsize=CELLW, ysize=CELLH;
-char base=7, top=2;
-char font[256][CELLH][CELLW];
-char width[256];
-
-void blendpixel(unsigned *vid, int x, int y, int r, int g, int b, int a)
-{
-    int t;
-    if(x<0 || y<0 || x>=XRES || y>=YRES)
-	return;
-    if(a!=255) {
-	t = vid[y*XRES+x];
-	r = (a*r + (255-a)*((t>>16)&255)) >> 8;
-	g = (a*g + (255-a)*((t>>8)&255)) >> 8;
-	b = (a*b + (255-a)*(t&255)) >> 8;
-    }
-    vid[y*XRES+x] = (r<<16)|(g<<8)|b;
-}
-
-int drawchar(unsigned *vid, int x, int y, int c, int r, int g, int b)
-{
-    int i, j;
-    for(j=0; j<CELLH; j++)
-	for(i=0; i<width[c]; i++)
-	    blendpixel(vid, x+i, y+j, r, g, b, (font[c][j][i]*255)/3);
-    return x + width[c];
-}
-
-int drawtext(unsigned *vid, int x, int y, char *s, int r, int g, int b)
-{
-    for(;*s;s++)
-	x = drawchar(vid, x, y, *s, r, g, b);
-    return x;
-}
-
-void drawline(unsigned *vid, int x1, int y1, int x2, int y2, int r, int g, int b, int a)
-{
-    int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy;
-    float e, de;
-    if(cp) {
-	y = x1;
-	x1 = y1;
-	y1 = y;
-	y = x2;
-	x2 = y2;
-	y2 = y;
-    }
-    if(x1 > x2) {
-	y = x1;
-	x1 = x2;
-	x2 = y;
-	y = y1;
-	y1 = y2;
-	y2 = y;
-    }
-    dx = x2 - x1;
-    dy = abs(y2 - y1);
-    e = 0.0f;
-    de = dy/(float)dx;
-    y = y1;
-    sy = (y1<y2) ? 1 : -1;
-    for(x=x1; x<=x2; x++) {
-	if(cp)
-	    blendpixel(vid, y, x, r, g, b, a);
-	else
-	    blendpixel(vid, x, y, r, g, b, a);
-	e += de;
-	if(e >= 0.5f) {
-	    y += sy;
-	    e -= 1.0f;
-	}
-    }
-}
-
-void drawcell(unsigned *vid, int i, int j, int c, int m)
-{
-    int x,y,x0=i*32+64,y0=j*32+64;
-    for(y=1;y<32;y++)
-	for(x=1;x<32;x++)
-	    blendpixel(vid, x0+x, y0+y, 127*m, 127*m, 127*m, c);
-    for(x=0;x<32;x+=2) {
-	if(!j)
-	    blendpixel(vid, x0+x, y0, 64*m, 64*m, 64*m, 255);
-	if(!i)
-	    blendpixel(vid, x0, y0+x, 64*m, 64*m, 64*m, 255);
-	blendpixel(vid, x0+x, y0+32, 64*m, 64*m, 64*m, 255);
-	blendpixel(vid, x0+32, y0+x, 64*m, 64*m, 64*m, 255);
-    }
-}
-
-/***********************************************************
- *                       SDL OUTPUT                        *
- ***********************************************************/
-
-SDL_Surface *sdl_scrn;
-int sdl_key;
-void sdl_open(void)
-{
-    if(SDL_Init(SDL_INIT_VIDEO)<0) {
-        fprintf(stderr, "Initializing SDL: %s\n", SDL_GetError());
-        exit(1);
-    }
-    atexit(SDL_Quit);
-    sdl_scrn=SDL_SetVideoMode(XRES*SCALE,YRES*SCALE + 40*SCALE,32,SDL_SWSURFACE);
-    if(!sdl_scrn) {
-        fprintf(stderr, "Creating window: %s\n", SDL_GetError());
-        exit(1);
-    }
-}
-
-void sdl_blit(int x, int y, int w, int h, unsigned int *src, int pitch)
-{
-    unsigned *dst,i,j,k;
-    if(SDL_MUSTLOCK(sdl_scrn))
-        if(SDL_LockSurface(sdl_scrn)<0)
-            return;
-    dst=(unsigned *)sdl_scrn->pixels+y*sdl_scrn->pitch/4+x;
-    for(j=0;j<h;j++) {
-	for(k=0;k<SCALE;k++) {
-	    for(i=0;i<w*SCALE;i++)
-		dst[i]=src[i/SCALE];
-	    dst+=sdl_scrn->pitch/4;
-	}
-	src+=pitch/4;
-    }
-    if(SDL_MUSTLOCK(sdl_scrn))
-        SDL_UnlockSurface(sdl_scrn);
-    SDL_UpdateRect(sdl_scrn,0,0,0,0);
-}
-
-int frame_idx=0;
-void dump_frame(unsigned int *src, int w, int h, int pitch)
-{
-    char frame_name[32];
-    unsigned j,i,c;
-    FILE *f;
-    sprintf(frame_name,"frame%04d.ppm",frame_idx);
-    f=fopen(frame_name,"w");
-    fprintf(f,"P6\n%d %d\n255\n",w,h);
-    for(j=0;j<h;j++) {
-	for(i=0;i<w;i++) {
-	    c=((src[i]&0xFF0000)>>16)|(src[i]&0x00FF00)|((src[i]&0x0000FF)<<16);
-	    fwrite(&c,3,1,f);
-	}
-	src+=pitch/4;
-    }
-    fclose(f);
-    frame_idx++;
-}
-
-int sdl_poll(void)
-{
-    SDL_Event event;
-    sdl_key=0;
-    while(SDL_PollEvent(&event)) {
-        switch (event.type) {
-	case SDL_KEYDOWN:
-	    sdl_key=event.key.keysym.sym;
-	    break;
-        case SDL_QUIT:
-	    return 1;
-        }
-    }
-    return 0;
-}
-
-/***********************************************************
- *                      MAIN PROGRAM                       *
- ***********************************************************/
-
-char *tag = "(c) 2008 Stanislaw Skowronek";
-
-int main(int argc, char *argv[])
-{
-    unsigned *vid_buf = calloc(XRES*YRES, sizeof(unsigned));
-    int x, y, b = 0, lb, c = 0xA0, i, j, dc = 0;
-    int mode = 0;
-    FILE *f;
-
-    f = fopen("font.bin", "r");
-    if(f) {
-	fread(&xsize, 1, 1, f);
-	fread(&ysize, 1, 1, f);
-	fread(&base, 1, 1, f);
-	fread(&top, 1, 1, f);
-	fread(width, 1, 256, f);
-	fread(font, CELLW*CELLH, 256, f);
-	fclose(f);
-    }
-
-    sdl_open();
-    while(!sdl_poll()) {
-	if(sdl_key=='q' || sdl_key==SDLK_ESCAPE)
-	    break;
-	if(sdl_key==' ' || sdl_key=='=') {
-	    c++;
-	    printf("Current: %02X '%c'\n", c, c);
-	}
-	if(sdl_key=='\b' || sdl_key=='-') {
-	    c--;
-	    printf("Current: %02X '%c'\n", c, c);
-	}
-
-	lb = b;
-	b = SDL_GetMouseState(&x, &y);
-	if(b) {
-	    x /= SCALE;
-	    y /= SCALE;
-	}
-
-	i = x/32-2;
-	j = y/32-2;
-	if(!lb && b && (i<0 || i>=CELLW)) {
-	    if(abs(j-base) < abs(j-top))
-		mode = 2;	// BASE
-	    else
-		mode = 3;	// TOP
-	} else if(!lb && b && (j<0 || j>=CELLH))
-	    mode = 4;		// LEFT
-	else if(!lb && b) {
-	    mode = 1;		// DRAW
-	    if(b==1)
-		dc = (font[c][j][i]+3)%4;
-	    else
-		dc = (font[c][j][i]+1)%4;
-	}
-
-	if(b)
-	    switch(mode) {
-	    case 1:
-		if(i>=0 && j>=0 && i<CELLW && j<CELLH)
-		font[c][j][i] = dc;
-		break;
-	    case 2:
-		base = j;
-		break;
-	    case 3:
-		top = j;
-		break;
-	    case 4:
-		width[c] = i;
-		break;
-	    }
-
-	memset(vid_buf, 0, XRES*YRES*4);
-	for(j=0; j<CELLH; j++)
-	    for(i=0; i<CELLW; i++)
-		drawcell(vid_buf, i, j, (font[c][j][i]*255)/3, i>=width[c]?1:2);
-	drawline(vid_buf, 32, 64+base*32, 128+32*CELLW, 64+base*32, 128, 255, 128, 255);
-	drawline(vid_buf, 32, 64+top*32, 128+32*CELLW, 64+top*32, 128, 128, 255, 255);
-	drawline(vid_buf, 64+width[c]*32, 32, 64+width[c]*32, 128+32*CELLH, 255, 128, 128, 255);
-
-	drawtext(vid_buf, 64, 192+32*CELLH, "A quick brown fox jumps over the lazy dog.", 255, 255, 255);
-	drawtext(vid_buf, 64, 192+33*CELLH, "A QUICK BROWN FOX JUMPS OVER THE LAZY DOG.", 255, 255, 255);
-	drawtext(vid_buf, 64, 192+34*CELLH, "0123456789 ~`!@#$%^&*()-=_+[]{}\\|;:'\",./<>?", 255, 255, 255);
-
-	drawchar(vid_buf, 32, 192+32*CELLH, c, 255, 255, 255);
-
-	sdl_blit(0, 0, XRES, YRES, vid_buf, XRES*4);
-    }
-
-    f = fopen("font.bin", "w");
-    fwrite(&xsize, 1, 1, f);
-    fwrite(&ysize, 1, 1, f);
-    fwrite(&base, 1, 1, f);
-    fwrite(&top, 1, 1, f);
-    fwrite(width, 1, 256, f);
-    fwrite(font, CELLW*CELLH, 256, f);
-    fclose(f);
-
-    return 0;
-}
-
-#endif