Zengtudor/glfw
1
0
Fork 0
mirror of https://github.com/glfw/glfw.git synced 2024-11-22 10:05:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add aspect ratio to monitor test mode listing

Browse Source
This commit is contained in:
Camilla Berglund 2016-09-30 03:44:13 +02:00
parent c156b50e4c
commit 9d42e146e7
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
tests/monitors.c
View File

@ -49,14 +49,21 @@ static void usage(void)
printf(" monitors -h\n");
}
static int euclid(int a, int b)
{
return b ? euclid(b, a % b) : a;
}
static const char* format_mode(const GLFWvidmode* mode)
{
static char buffer[512];
const int gcd = euclid(mode->width, mode->height);
sprintf(buffer,
"%i x %i x %i (%i %i %i) %i Hz",
"%i x %i x %i (%i:%i) (%i %i %i) %i Hz",
mode->width, mode->height,
mode->redBits + mode->greenBits + mode->blueBits,
mode->width / gcd, mode->height / gcd,
mode->redBits, mode->greenBits, mode->blueBits,
mode->refreshRate);