1#include <stdio.h> 2#include <stdlib.h> 3 4#include "util/macros.h" 5#include "util/format/u_format.h" 6#include "pipe/p_format.h" 7 8int main(void) 9{ 10 for (enum pipe_format format = 0; format < PIPE_FORMAT_COUNT; format++) 11 { 12 if (!util_format_is_srgb(format)) { 13 const enum pipe_format linear = util_format_linear(format); 14 if (format != linear) { 15 fprintf(stderr, "%s converted to linear is %s\n", 16 util_format_name(format), 17 util_format_name(linear)); 18 return EXIT_FAILURE; 19 } 20 continue; 21 } 22 23 const enum pipe_format linear = util_format_linear(format); 24 if (format == linear) { 25 fprintf(stderr, "%s can't be converted to a linear equivalent\n", 26 util_format_name(format)); 27 return EXIT_FAILURE; 28 } 29 30 const enum pipe_format srgb = util_format_srgb(linear); 31 if (format != srgb) { 32 fprintf(stderr, "%s converted to linear and back to srgb becomes %s\n", 33 util_format_name(format), 34 util_format_name(srgb)); 35 return EXIT_FAILURE; 36 } 37 } 38 39 return EXIT_SUCCESS; 40} 41