From 7a22ba36cb7a9028eea35be269c5a825d97e4e14 Mon Sep 17 00:00:00 2001
From: Jens Arnold <amiconn@rockbox.org>
Date: Thu, 4 Sep 2008 20:49:11 +0000
Subject: [PATCH] Make bdf2bmp work on 64 bit hosts.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18416 a1c6a512-1295-4272-9138-f99709370657
---
 tools/bdf2bmp.c | 75 +++++++++++++++++++++++++------------------------
 1 file changed, 38 insertions(+), 37 deletions(-)

diff --git a/tools/bdf2bmp.c b/tools/bdf2bmp.c
index 8ca73cd49f..5422a65e99 100644
--- a/tools/bdf2bmp.c
+++ b/tools/bdf2bmp.c
@@ -53,6 +53,7 @@
 #include <sys/stat.h> /* stat() */
 #include <sys/types.h> /* stat ? */
 #include <ctype.h> /* isdigit() */
+#include <stdint.h> /* int types */
 
 #define LINE_CHARMAX 1000 /* number of max characters in bdf-font-file; number is without reason */
 #define FILENAME_CHARMAX 256 /* number of max characters in filenames;  number is without reason */
@@ -109,10 +110,10 @@ int main(int argc, char *argv[]);
  * LSB .. Least Significant Byte first (LittleEndian) e.g. Intel Pentium
  */
 void checkEndian(void){
-        unsigned long ulong = 0x12345678;
+        uint32_t uint32 = 0x12345678;
         unsigned char *ucharP;
 
-        ucharP = (unsigned char *)(&ulong);
+        ucharP = (unsigned char *)(&uint32);
         if(*ucharP == 0x78){
                 d_printf("LSB 0x%x\n", *ucharP);
                 endian = 1;
@@ -166,9 +167,9 @@ void writeBmpFile(unsigned char *bitmapP, int spacing, int colchar, FILE *bmpP){
         int bmppad; /* number of padding pixels */
         unsigned long bmpTotalSize; /* bmp filesize (byte) */
         /*  bmp-lines needs to be long alined and padded with 0 */
-        unsigned long ulong;
-        unsigned short ushort;
-        signed long slong;
+        uint32_t uint32;
+        uint16_t uint16;
+        int32_t sint32;
         unsigned char uchar;
         int i,x,y,g,tmp;
         int rowchar; /* number of row glyphs */
@@ -188,51 +189,51 @@ void writeBmpFile(unsigned char *bitmapP, int spacing, int colchar, FILE *bmpP){
 
         bmppad = ((bmpw + 3) / 4 * 4) - bmpw;
         bmpTotalSize = (bmpw + bmppad) * bmph
-                + sizeof(long)*11 + sizeof(short)*5 + sizeof(char)*4*256;
+                + sizeof(int32_t)*11 + sizeof(int16_t)*5 + sizeof(char)*4*256;
         v_printf("  BMP filesize = %d bytes\n", (int)bmpTotalSize);
 
 
         /*
          * BITMAPFILEHEADER struct
          */
-        ushort = 0x4d42; /* 4d = 'M', 42 = 'B' */
-        dwrite(&ushort, sizeof(ushort), bmpP);
-        ulong = bmpTotalSize;
-        dwrite(&ulong, sizeof(ulong), bmpP);
-        ushort = 0x00;
-        dwrite(&ushort, sizeof(ushort), bmpP); /* reserved as 0 */
-        dwrite(&ushort, sizeof(ushort), bmpP); /* reserved as 0 */
+        uint16 = 0x4d42; /* 4d = 'M', 42 = 'B' */
+        dwrite(&uint16, sizeof(uint16), bmpP);
+        uint32 = bmpTotalSize;
+        dwrite(&uint32, sizeof(uint32), bmpP);
+        uint16 = 0x00;
+        dwrite(&uint16, sizeof(uint16), bmpP); /* reserved as 0 */
+        dwrite(&uint16, sizeof(uint16), bmpP); /* reserved as 0 */
 
         /* bfOffBits: offset to image-data array */
-        ulong = sizeof(long)*11 + sizeof(short)*5 + sizeof(char)*4*256;
-        dwrite(&ulong, sizeof(ulong), bmpP);
+        uint32 = sizeof(int32_t)*11 + sizeof(int16_t)*5 + sizeof(char)*4*256;
+        dwrite(&uint32, sizeof(uint32), bmpP);
 
 
         /*
          * BITMAPINFOHEADER struct
          */
-        ulong = 40; /* when Windows-BMP, this is 40 */
-        dwrite(&ulong, sizeof(ulong), bmpP);
-        slong = bmpw; /* biWidth */
-        dwrite(&slong, sizeof(slong), bmpP);
-        slong = bmph; /* biHeight: down-top */
-        dwrite(&slong, sizeof(slong), bmpP);
-        ushort = 1; /* biPlanes: must be 1 */
-        dwrite(&ushort, sizeof(ushort), bmpP);
-        ushort = 8; /* biBitCount: 8bitColor */
-        dwrite(&ushort, sizeof(ushort), bmpP);
-        ulong = 0; /* biCompression: noCompression(BI_RGB) */
-        dwrite(&ulong, sizeof(ulong), bmpP);
-        ulong = 0; /* biSizeImage: when noComprsn, 0 is ok */
-        dwrite(&ulong, sizeof(ulong), bmpP);
-        slong = 0; /* biXPelsPerMeter: resolution x; 0 ok */
-        dwrite(&slong, sizeof(slong), bmpP);
-        slong = 0; /* biYPelsPerMeter: res y; 0 is ok */
-        dwrite(&slong, sizeof(slong), bmpP);
-        ulong = 0; /* biClrUsed: optimized color palette; not used */
-        dwrite(&ulong, sizeof(ulong), bmpP);
-        ulong = 0; /* biClrImportant: 0 is ok */
-        dwrite(&ulong, sizeof(ulong), bmpP);
+        uint32 = 40; /* when Windows-BMP, this is 40 */
+        dwrite(&uint32, sizeof(uint32), bmpP);
+        sint32 = bmpw; /* biWidth */
+        dwrite(&sint32, sizeof(sint32), bmpP);
+        sint32 = bmph; /* biHeight: down-top */
+        dwrite(&sint32, sizeof(sint32), bmpP);
+        uint16 = 1; /* biPlanes: must be 1 */
+        dwrite(&uint16, sizeof(uint16), bmpP);
+        uint16 = 8; /* biBitCount: 8bitColor */
+        dwrite(&uint16, sizeof(uint16), bmpP);
+        uint32 = 0; /* biCompression: noCompression(BI_RGB) */
+        dwrite(&uint32, sizeof(uint32), bmpP);
+        uint32 = 0; /* biSizeImage: when noComprsn, 0 is ok */
+        dwrite(&uint32, sizeof(uint32), bmpP);
+        sint32 = 0; /* biXPelsPerMeter: resolution x; 0 ok */
+        dwrite(&sint32, sizeof(sint32), bmpP);
+        sint32 = 0; /* biYPelsPerMeter: res y; 0 is ok */
+        dwrite(&sint32, sizeof(sint32), bmpP);
+        uint32 = 0; /* biClrUsed: optimized color palette; not used */
+        dwrite(&uint32, sizeof(uint32), bmpP);
+        uint32 = 0; /* biClrImportant: 0 is ok */
+        dwrite(&uint32, sizeof(uint32), bmpP);
 
         /*
          * RGBQUAD[256]: color palette