X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=16%2Fmodex16%2FBITMAP.C;fp=16%2Fmodex16%2FBITMAP.C;h=0000000000000000000000000000000000000000;hb=f66b2c6a16e6f6c2c9c07a39d1855b5ea178fead;hp=8287e57d252a2554813b7dc828358b1f8d7f7cba;hpb=7125f0a15b17ed3788eb7091189029d72b9eb9c2;p=16.git

diff --git a/16/modex16/BITMAP.C b/16/modex16/BITMAP.C
deleted file mode 100644
index 8287e57d..00000000
--- a/16/modex16/BITMAP.C
+++ /dev/null
@@ -1,162 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include "bitmap.h"
-#include "modex16.h"
-
-static struct pcxHeader {
-    byte id;
-    byte version;
-    byte encoding;
-    byte bpp;
-    word xmin;
-    word ymin;
-    word xmax;
-    word ymax;
-    word hres;
-    word vres;
-    byte pal16[48];
-    byte res1;
-    word bpplane;
-    word palType;
-    word hScreenSize;
-    word vScreenSize;
-    byte padding[54];
-} head;
-
-
-static void loadPcxStage1(FILE *file, bitmap_t *result) {
-    long bufSize;
-    int index;
-    byte count, val;
-    long int pos;
-
-    /* read the header */
-    fread(&head, sizeof(char), sizeof(struct pcxHeader), file);
-
-    /* get the width and height */
-    result->width = head.xmax - head.xmin + 1;
-    result->height = head.ymax - head.ymin + 1;
-
-    /* make sure this  is 8bpp */
-    if(head.bpp != 8) {
-	printf("I only know how to handle 8bpp pcx files!\n");
-	fclose(file);
-	exit(-2);
-    }
-}
-
-
-static void loadPcxPalette(FILE *file, bitmap_t *result) {
-    byte val;
-    int index;
-
-    /* handle the palette */
-    fseek(file, -769, SEEK_END);
-    val = fgetc(file);
-    result->palette = modexNewPal();
-    if(head.version == 5 && val == 12) {
-	/* use the vga palette */
-	for(index=0; !feof(file) && index < PAL_SIZE; index++) {
-	    val = fgetc(file);
-	    result->palette[index] = val >> 2;
-	}
-    } else {
-	/* use the 16 color palette */
-	for(index=0; index<48; index++) {
-	    result->palette[index]  = head.pal16[index];
-	}
-    }
-}
-
-
-bitmap_t
-bitmapLoadPcx(char *filename) {
-    FILE *file;
-    bitmap_t result;
-    long bufSize;
-    int index;
-    byte count, val;
-
-    /* open the PCX file for reading */
-    file = fopen(filename, "rb");
-    if(!file) {
-	printf("Could not open %s for reading.\n", filename);
-	exit(-2);
-    }
-
-    /* load the first part of the pcx file */
-    loadPcxStage1(file, &result);
-
-    /* allocate the buffer */
-    bufSize = result.width * result.height;
-    result.data = malloc(bufSize);
-    if(!result.data) {
-	printf("Could not allocate memory for bitmap data.");
-	fclose(file);
-	exit(-1);
-    }
-
-    /*  read the buffer in */
-    index = 0;
-    do {
-	/* get the run length and the value */
-	count = fgetc(file);
-	if(0xC0 ==  (count & 0xC0)) { /* this is the run count */
-	    count &= 0x3f;
-	    val = fgetc(file);
-	} else {
-	    val = count;
-	    count = 1;
-	}
-
-	/* write the pixel the specified number of times */
-	for(; count && index < bufSize; count--,index++)  {
-	    result.data[index] = val;
-	}
-    } while(index < bufSize);
-
-    loadPcxPalette(file, &result);
-
-    fclose(file);
-
-    return result;
-}
-
-
-tileset_t
-bitmapLoadPcxTiles(char *filename, word twidth, word theight) {
-    tileset_t ts;
-    FILE *file;
-    bitmap_t result;
-    int i;
-
-    /* open the PCX file for reading */
-    file = fopen(filename, "rb");
-    if(!file) {
-	printf("Could not open %s for reading.\n", filename);
-	exit(-2);
-    }
-
-    /* load the first part of the pcx file */
-    loadPcxStage1(file, &result);
-
-    /* get the number of tiles and set up the result structure */
-    ts.twidth = twidth;
-    ts.theight = theight;
-    ts.ntiles = (result.width/twidth) * (result.height/theight);
-    ts.palette = result.palette;
-
-    /* allocate the pixel storage for the tiles */
-    ts.data = malloc(sizeof(byte*) * ts.ntiles);
-    ts.data[0] = malloc(sizeof(byte) * ts.ntiles * twidth * theight);
-    for(i=1; i < ts.ntiles; i++) {
-	ts.data[i] = ts.data[i-1] + twidth * theight;
-    }
-    
-    /* finish off the file */
-    loadPcxPalette(file, &result);
-
-    fclose(file);
-
-    return ts;
-}