snes: remove pcx_to_sprite tool

We'll just use the pcx to 4bpp tile tool instead
This commit is contained in:
Vince Weaver 2013-01-21 13:04:58 -05:00
parent b77a08de38
commit 2687dfe6a2
2 changed files with 2 additions and 224 deletions

View File

@ -3,7 +3,7 @@ CFLAGS = -O2 -Wall
LFLAGS =
all: bin2byte color_convert convert_font convert_font_bin \
dump_font make_pal pcx_to_sprite \
dump_font make_pal \
pcx_to_tiles_4bpp pcx_to_tiles_8bpp \
ansi_to_tile string_to_bytes convert_font_4bpp \
snes_checksum
@ -64,14 +64,6 @@ make_pal: make_pal.o
make_pal.o: make_pal.c
$(CC) $(CFLAGS) -c make_pal.c
pcx_to_sprite: pcx_to_sprite.o
$(CC) $(LFLAGS) -o pcx_to_sprite pcx_to_sprite.o
pcx_to_sprite.o: pcx_to_sprite.c
$(CC) $(CFLAGS) -c pcx_to_sprite.c
pcx_to_tiles_4bpp: pcx_to_tiles_4bpp.o
$(CC) $(LFLAGS) -o pcx_to_tiles_4bpp pcx_to_tiles_4bpp.o
@ -104,7 +96,7 @@ snes_checksum.o: snes_checksum.c
clean:
rm -f *.o *~ bin2byte color_convert convert_font \
convert_font_bin dump_font make_pal pcx_to_sprite \
convert_font_bin dump_font make_pal \
pcx_to_tiles_4bpp pcx_to_tiles_8bpp \
ansi_to_tile string_to_bytes \
convert_font_4bpp snes_checksum

View File

@ -1,214 +0,0 @@
/* Converts a 24-bit PCX file to a raw file for use in ECE498 Project 1 */
#include <stdio.h> /* For FILE I/O */
#include <string.h> /* For strncmp */
#include <fcntl.h> /* for open() */
#include <unistd.h> /* for lseek() */
#include <sys/stat.h> /* for file modes */
#include <stdlib.h> /* exit() */
/* Convert to 15-bpp bgr */
int rgb2bgr(int r,int g, int b) {
int r2,g2,b2,bgr;
r2=(r>>3)&0x1f;
g2=(g>>3)&0x1f;
b2=(b>>3)&0x1f;
bgr=(b2<<10)|(g2<<5)|r2;
return bgr;
}
int vmwLoadPCX(int pcx_fd) {
int debug=1,bpp;
int x,y;
int i,numacross,planes=0;
int xsize,ysize,plane;
int xmin,ymin,xmax,ymax,version;
unsigned char pcx_header[128];
unsigned char temp_byte;
/* Open the file */
// pcx_fd=open(filename,O_RDONLY);
//if (pcx_fd<0) {
// printf("ERROR! File \"%s\" not found!\n",filename);
// return -1;
// }
/*************** DECODE THE HEADER *************************/
// lseek(pcx_fd,0,SEEK_SET);
read(pcx_fd,&pcx_header,128);
xmin=(pcx_header[5]<<8)+pcx_header[4];
ymin=(pcx_header[7]<<8)+pcx_header[6];
xmax=(pcx_header[9]<<8)+pcx_header[8];
ymax=(pcx_header[11]<<8)+pcx_header[10];
version=pcx_header[1];
bpp=pcx_header[3];
if (debug) {
fprintf(stderr,"Manufacturer: ");
if (pcx_header[0]==10) fprintf(stderr,"Zsoft\n");
else fprintf(stderr,"Unknown %i\n",pcx_header[0]);
fprintf(stderr,"Version: ");
switch(version) {
case 0: fprintf(stderr,"2.5\n"); break;
case 2: fprintf(stderr,"2.8 w palette\n"); break;
case 3: fprintf(stderr,"2.8 w/o palette\n"); break;
case 4: fprintf(stderr,"Paintbrush for Windows\n"); break;
case 5: fprintf(stderr,"3.0+\n"); break;
default: fprintf(stderr,"Unknown %i\n",version);
}
fprintf(stderr,"Encoding: ");
if (pcx_header[2]==1) fprintf(stderr,"RLE\n");
else fprintf(stderr,"Unknown %i\n",pcx_header[2]);
fprintf(stderr,"BitsPerPixelPerPlane: %i\n",bpp);
fprintf(stderr,"File goes from %i,%i to %i,%i\n",xmin,ymin,xmax,ymax);
fprintf(stderr,"Horizontal DPI: %i\n",(pcx_header[13]<<8)+pcx_header[12]);
fprintf(stderr,"Vertical DPI: %i\n",(pcx_header[15]<<8)+pcx_header[14]);
fprintf(stderr,"Number of colored planes: %i\n",pcx_header[65]);
fprintf(stderr,"Bytes per line: %i\n",(pcx_header[67]<<8)+pcx_header[66]);
fprintf(stderr,"Palette Type: %i\n",(pcx_header[69]<<8)+pcx_header[68]);
fprintf(stderr,"Hscreen Size: %i\n",(pcx_header[71]<<8)+pcx_header[70]);
fprintf(stderr,"Vscreen Size: %i\n",(pcx_header[73]<<8)+pcx_header[72]);
}
planes=pcx_header[65];
// if ((version==5) && (bpp==8) && (pcx_header[65]==3)) type=24;
// else if (version==5) type=8;
// else type=0;
xsize=((xmax-xmin)+1);
ysize=((ymax-ymin)+1);
char *output;
output=calloc((xsize*ysize),sizeof(unsigned int));
if (output==NULL) return -1;
x=0; y=0;
while(y<ysize) {
for(plane=0;plane<planes;plane++) {
x=0;
while (x<xsize) {
read(pcx_fd,&temp_byte,1);
if (0xc0 == (temp_byte&0xc0)) {
numacross=temp_byte&0x3f;
read(pcx_fd,&temp_byte,1);
// fprintf(stderr,"%i pixels of %i\n",numacross,temp_byte);
for(i=0;i<numacross;i++) {
output[(y*xsize)+x]=temp_byte;
// printf("%x ",temp_byte);
x++;
}
}
else {
// fprintf(stderr,"%i, %i Color=%i\n",x,y,temp_byte);
// printf("%x ",temp_byte);
output[(y*xsize)+x]=temp_byte;
x++;
}
}
}
y++;
}
int plane0,plane1,plane2,plane3;
printf("sprite_data:\n");
printf("\t; Plane 0 Plane 1\n");
for(y=0;y<ysize;y++){
plane0=0;plane1=0;
for(x=0;x<xsize;x++) {
plane0<<=1;
plane1<<=1;
plane0|=(output[(y*xsize)+x])&1;
plane1|=(((output[(y*xsize)+x])&2)>>1);
}
printf("\t.word $%02x%02x\n",plane1,plane0);
}
printf("\t; Plane 2 Plane 3\n");
for(y=0;y<ysize;y++){
plane2=0;plane3=0;
for(x=0;x<xsize;x++) {
plane2<<=1;
plane3<<=1;
plane2|=(((output[(y*xsize)+x])&4)>>2);
plane3|=(((output[(y*xsize)+x])&8)>>3);
}
printf("\t.word $%02x%02x\n",plane3,plane2);
}
for(i=0;i<1008;i++) {
printf("\t.word $ffff\n");
}
printf("sprite_palette:\n");
/* read in palette */
read(pcx_fd,&temp_byte,1);
if (temp_byte!=12) {
printf("Error! No palette found!\n");
}
else {
int r,g,b;
for(i=0;i<16;i++) {
read(pcx_fd,&temp_byte,1);
r=temp_byte;
read(pcx_fd,&temp_byte,1);
g=temp_byte;
read(pcx_fd,&temp_byte,1);
b=temp_byte;
printf("\t.word $%x\t; r=%x g=%x b=%x\n",rgb2bgr(r,g,b),r,g,b);
}
}
// close(pcx_fd);
return 0;
}
int main(int argc, char **argv) {
int result;//,x,y;
// FILE *fff;
//char filename[]="butterfinger.pcx";
/* read from stdin */
result=vmwLoadPCX(fileno(stdin));
if (result<0) {
fprintf(stderr,"Error reading PCX from stdin\n");
exit(1);
}
// fff=fopen("input.bin","w");
//if (fff==NULL) exit(1);
// fwrite(buffer,sizeof(unsigned int),buffer[0]*buffer[1]+2,stdout);
return 0;
}