URL
https://opencores.org/ocsvn/djpeg/djpeg/trunk
Subversion Repositories djpeg
Compare Revisions
- This comparison shows the changes necessary to convert path
/djpeg
- from Rev 10 to Rev 9
- ↔ Reverse comparison
Rev 10 → Rev 9
/trunk/c_model/convbtoh.c
File deleted
trunk/c_model/convbtoh.c
Property changes :
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property
Index: trunk/c_model/convsim.c
===================================================================
--- trunk/c_model/convsim.c (revision 10)
+++ trunk/c_model/convsim.c (nonexistent)
@@ -1,108 +0,0 @@
-//////////////////////////////////////////////////////////////////////////////
-#include
-#include
-
-typedef unsigned short WORD;
-typedef unsigned long DWORD;
-typedef long LONG;
-
-typedef struct tagBITMAPINFOHEADER{
- DWORD biSize;
- LONG biWidth;
- LONG biHeight;
- WORD biPlanes;
- WORD biBitCount;
- DWORD biCompression;
- DWORD biSizeImage;
- LONG biXPelsPerMeter;
- LONG biYPelsPerMeter;
- DWORD biClrUsed;
- DWORD biClrImportant;
-} BITMAPINFOHEADER, *PBITMAPINFOHEADER;
-
-//////////////////////////////////////////////////////////////////////////////
-// メイン関数
-//////////////////////////////////////////////////////////////////////////////
-int main(int argc, char *argv[])
-{
- unsigned char buff[4];
- char data[256];
- FILE *rfp,*wfp;
-
- unsigned long width;
- unsigned long height;
- unsigned long bitdata;
- unsigned char tbuff[4];
- BITMAPINFOHEADER lpBi;
-
- unsigned char *image;
- unsigned int i;
-
- if((rfp = fopen(argv[1],"rb")) == NULL){
- perror(0);
- exit(0);
- }
-
- if((wfp = fopen(argv[2],"wb")) == NULL){
- perror(0);
- exit(0);
- }
-
-
- fgets(data,256,rfp);
- width = (unsigned int)strtol(data,NULL,10);
- fgets(data,256,rfp);
- height = (unsigned int)strtol(data,NULL,10);
-
- image = (unsigned char *)malloc(height*width*3);
-
- // ファイルヘッダの設定
- tbuff[0] = 'B';
- tbuff[1] = 'M';
- fwrite(tbuff,2,1,wfp);
- tbuff[3] = ((14 +40 +width * height * 3) >> 24) & 0xff;
- tbuff[2] = ((14 +40 +width * height * 3) >> 16) & 0xff;
- tbuff[1] = ((14 +40 +width * height * 3) >> 8) & 0xff;
- tbuff[0] = ((14 +40 +width * height * 3) >> 0) & 0xff;
- fwrite(tbuff,4,1,wfp);
- tbuff[1] = 0;
- tbuff[0] = 0;
- fwrite(tbuff,2,1,wfp);
- fwrite(tbuff,2,1,wfp);
- tbuff[3] = 0;
- tbuff[2] = 0;
- tbuff[1] = 0;
- tbuff[0] = 54;
- fwrite(tbuff,4,1,wfp);
-
- // インフォメーションの設定
- lpBi.biSize = 40;
- lpBi.biWidth = width;
- lpBi.biHeight = height;
- lpBi.biPlanes = 1;
- lpBi.biBitCount = 3*8;
- lpBi.biCompression = 0;
- lpBi.biSizeImage = width*height*3;
- lpBi.biXPelsPerMeter = 300;
- lpBi.biYPelsPerMeter = 300;
- lpBi.biClrUsed = 0;
- lpBi.biClrImportant = 0;
- fwrite(&lpBi,1,40,wfp);
-
- i = 0;
- while(!feof(rfp)){
- if(i>=width*height) break;
- fgets(data,256,rfp);
- bitdata=strtol(data,NULL,16);
- image[((height-i/width-1)*width*3)+(i%width)*3+0] = (bitdata >> 0) & 0xff;
- image[((height-i/width-1)*width*3)+(i%width)*3+1] = (bitdata >> 8) & 0xff;
- image[((height-i/width-1)*width*3)+(i%width)*3+2] = (bitdata >> 16) & 0xff;
- i++;
- }
- fwrite(image,1,width*height*3,wfp);
- fclose(rfp);
- fclose(wfp);
- free(image);
-
- return 0;
-}
trunk/c_model/convsim.c
Property changes :
Deleted: svn:executable
## -1 +0,0 ##
-*
\ No newline at end of property