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Diffstat (limited to 'tests/make_bitmap/example2.c')
-rw-r--r-- | tests/make_bitmap/example2.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/tests/make_bitmap/example2.c b/tests/make_bitmap/example2.c deleted file mode 100644 index 4fa791075..000000000 --- a/tests/make_bitmap/example2.c +++ /dev/null @@ -1,93 +0,0 @@ -// This example uses the FreeType rendering library to print -// the MurmurHash3 hash value of the 8-bit anti-aliased -// bitmaps of all the glyphs in the font. - -#include "bitmap.h" // The header file - -int main(int argc, char const *argv[]) -{ - FT_Library library; - FT_Face face; - FT_GlyphSlot slot; - FT_Bitmap* bitmap; - - FT_Error error; - - const char* filename; - FT_UInt32 size; - - if (argc != 3) - { - printf("This program prints the hashes of 8-bit grayscale\n"); - printf("anti-aliased bitmaps of all the glyphs in a font\n\n"); - - printf("Usage ./<exe> <font_file> <pt_size>\n\n"); - exit(0); - } - - - filename = argv[1]; - size = atoi(argv[2]); - - error = FT_Init_FreeType( &library ); - if(error){ - printf("Error while initialising library\n"); - } - - error = FT_New_Face( library, - filename, - 0, - &face ); - if(error){ - printf("Error loading new face\n"); - } - - error = FT_Set_Char_Size( face, - size * 64, - 0, - 100, - 0 ); - if(error){ - printf("Error setting character size\n"); - } - - slot = face->glyph; - - for (int i = 0; i < face->num_glyphs; ++i) // Loop - { - error = FT_Load_Glyph( face, - i, - FT_LOAD_DEFAULT); - if(error){ - printf("Error loading glyph\n"); - } - - FT_Render_Glyph( slot, - FT_RENDER_MODE_NORMAL); - if(error){ - printf("Error rendering the glyph\n"); - } - - bitmap = &slot->bitmap; - - if (bitmap->width == 0|| bitmap->rows == 0) - { - printf("%d - Empty Glyph\n",i); - continue; - } - - HASH_128 * murmur = (HASH_128 *) malloc(sizeof(HASH_128)) ; - murmur = Generate_Hash_x64_128(bitmap,murmur); - - printf("%d - %08x %08x %08x %08x\n",i, - murmur->hash[0], - murmur->hash[1], - murmur->hash[2], - murmur->hash[3]); - } - - FT_Done_Face ( face ); - FT_Done_FreeType( library ); - - return 0; -}
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