diff options
Diffstat (limited to 'tests/web_interface/compare-new-to-old.c')
-rw-r--r-- | tests/web_interface/compare-new-to-old.c | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/tests/web_interface/compare-new-to-old.c b/tests/web_interface/compare-new-to-old.c deleted file mode 100644 index 52942a7f4..000000000 --- a/tests/web_interface/compare-new-to-old.c +++ /dev/null @@ -1,103 +0,0 @@ -#include "bitmap.h" - -int main(int argc, char const * argv[]) -{ - FT_Library library; - FT_Face face; - FT_GlyphSlot slot; - FT_Bitmap * bitmap; - FT_UInt32 size; - - const char * filename; - - int i, j; - - char mmhash[40]; - unsigned int lines; - int line_len = 40; - char ** hashes; - char fname[20]; - - FILE * fp = fopen("old-hashes.txt", "r"); - - filename = argv[1]; - size = atoi(argv[2]); - - if (FT_Init_FreeType(&library)) - { - printf("Error: library init.\n"); - } - - if (FT_New_Face(library, filename, 0, &face)) - { - printf("Error: loading face.\n"); - } - - lines = face->num_glyphs; - hashes = (char **)malloc(sizeof(char*)*lines); - - for (i = 0; i < lines; i++) - { - hashes[i] = malloc(line_len); - if (hashes[i]==NULL) - { - fprintf(stderr,"Out of memory (3).\n"); - exit(4); - } - if (fgets(hashes[i],line_len-1,fp)==NULL) - break; - - /* Get rid of CR or LF at end of line */ - for (j=strlen(hashes[i])-1;j>=0 && (hashes[i][j]=='\n' || hashes[i][j]=='\r');j--) - ; - hashes[i][j+1]='\0'; - } - fclose(fp); - - if (FT_Set_Char_Size(face, size * 64, 0, 96, 0)) - { - printf("Error: setting char size.\n"); - } - - slot = face->glyph; - - for (i = 0; i < face->num_glyphs; ++i) - { - if (FT_Load_Glyph(face, i, FT_LOAD_DEFAULT)) - { - printf("Error: loading glyph.\n"); - } - - if (FT_Render_Glyph(slot, FT_RENDER_MODE_NORMAL)) - { - printf("Error: rendering glyph.\n"); - } - - bitmap = &slot->bitmap; - - HASH_128 * murmur = (HASH_128 *)malloc(sizeof(HASH_128)); - murmur = Generate_Hash_x64_128(bitmap,murmur); - - sprintf(mmhash, "%08x%08x%08x%08x", murmur->hash[0], murmur->hash[1], murmur->hash[2], murmur->hash[3]); - - printf("%s\n", hashes[i]); - printf("%s\n", mmhash); - if (strcmp(mmhash, hashes[i]) == 0) - { - if (bitmap->width != 0 && bitmap->rows !=0) - { - printf("Glyph %d differs.\n", i); - sprintf(fname, "%d-new.bmp", i); - Write_Bitmap_Header(bitmap, fname); - Write_Bitmap_Data_GRAY(bitmap, fname); - } - } - - } - - FT_Done_Face(face); - FT_Done_FreeType(library); - - return 0; - -}
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