ganbatte8
ganbatte8
/ xcb_demo.c
Last active
January 6, 2025 22:23
Simple game loop in Linux/XCB, writing pixels with CPU, enforcing a framerate, reading joystick, keyboard and mouse input.
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| // Linking: -lxcb -lxcb-image | |
| //#include <xcb/xcb.h> | |
| #include <xcb/xcb_image.h> | |
| #include <malloc.h> | |
| #include <unistd.h> | |
| #include <fcntl.h> | |
| #include <linux/joystick.h> | |
| //#include <time.h> | |
| #include <sys/stat.h> |
ganbatte8
/ bottomup_mergesort.c
Created
October 8, 2021 09:55
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| #define Minimum(A,B) ((A) < (B) ? (A) : (B)) | |
| static void | |
| MergeSort(int *A, int Count, int *S) | |
| { | |
| // A is the array to sort. | |
| // S should be a buffer of at least the same size as A, doesn't have to be initialized. | |
| for (int i = 0; i+1 < Count; i+=2) | |
| { | |
| if (A[i] > A[i+1]) |