diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -5,6 +5,12 @@ #include "bitmap.h" +#ifdef _DEBUG +#warning "Compiling with DEBUG" +#define DEBUG_PRINTF(...) { printf(__VA_ARGS__); } +#else +#define DEBUG_PRINTF(...) { } +#endif #define _HEADER_SIZE 54 //Fileheader + infoheader #define IDENTIFIER 0x424d //BM BitMap identifier @@ -28,7 +34,6 @@ const char map[] = {' ', ' ', '.', ',', '`', '-', '~', '"', '*', ':', ';', '<', '!', '/', '?', '%', '&', '=', '$', '#'}; //const char map[] = {' ', '`', '.', ',', ':', ';', '\"', '+', '#', '@'}; -//Routine for flipping bytes //Calculate average char avg(int argc, char *argv); @@ -68,7 +73,7 @@ int main(int argc, char *argv[]) size_x = bitmap.x / CHAR_SIZE_X; size_y = bitmap.y / CHAR_SIZE_Y; - printf("Creating ASCII File %u x %u\n", size_x, size_y); + DEBUG_PRINTF("Creating ASCII File %u x %u\n", size_x, size_y); ascii_buff = malloc(sizeof(*ascii_buff) * size_x); for (int i = 0; i < size_x; i++) @@ -103,10 +108,10 @@ int main(int argc, char *argv[]) } } - printf("Brightness Values: Min: %u Max: %u\n", b_min, b_max); + DEBUG_PRINTF("Brightness Values: Min: %u Max: %u\n", b_min, b_max); //Write Output - printf("Opening %s for writing.\n", argv[2]); + DEBUG_PRINTF("Opening %s for writing.\n", argv[2]); FILE *out = fopen(argv[2], "w"); if(!out) @@ -121,16 +126,14 @@ int main(int argc, char *argv[]) { fputc( calc_char(ascii_buff[x][y], b_min, b_max) , out); } - printf("."); + DEBUG_PRINTF("."); fputc('\n', out); } - printf("\n"); + DEBUG_PRINTF("\n"); - printf("Finished!\n"); + DEBUG_PRINTF("Finished!\n"); //Cleanup - - for(int i = 0; i < size_x; i++) free (ascii_buff[i]); free(ascii_buff); |