forgot to implement mouse calls for djgpp. moved it to mouse.asm

[dosdemo] / src / dos / mouse.c

diff --git a/src/dos/mouse.c b/src/dos/mouse.c
deleted file mode 100644 (file)
index 0033130..0000000
--- a/src/dos/mouse.c
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "mouse.h"
-
-typedef unsigned short uint16_t;
-
-#define INTR   0x33
-
-#define QUERY  0
-#define SHOW   1
-#define HIDE   2
-#define READ   3
-#define WRITE  4
-#define PIXRATE        0xf
-
-#define XLIM   7
-#define YLIM   8
-
-int have_mouse(void)
-{
-       uint16_t res = 0;
-#ifdef __WATCOMC__
-       _asm {
-               mov eax, QUERY
-               int INTR
-               mov res, ax
-       }
-#endif
-       return res;
-}
-
-void show_mouse(int show)
-{
-       uint16_t cmd = show ? SHOW : HIDE;
-#ifdef __WATCOMC__
-       _asm {
-               mov ax, cmd
-               int INTR
-       }
-#endif
-}
-
-int read_mouse(int *xp, int *yp)
-{
-       uint16_t x, y, state;
-#ifdef __WATCOMC__
-       _asm {
-               mov eax, READ
-               int INTR
-               mov state, bx
-               mov x, cx
-               mov y, dx
-       }
-#endif
-#ifdef __DJGPP__
-       x = y = state = 0;
-#endif
-
-       if(xp) *xp = x;
-       if(yp) *yp = y;
-       return state;
-}
-
-void set_mouse(int x, int y)
-{
-#ifdef __WATCOMC__
-       _asm {
-               mov eax, WRITE
-               mov ecx, x
-               mov edx, y
-               int INTR
-       }
-#endif
-}
-
-void set_mouse_limits(int xmin, int ymin, int xmax, int ymax)
-{
-#ifdef __WATCOMC__
-       _asm {
-               mov eax, XLIM
-               mov ecx, xmin
-               mov edx, xmax
-               int INTR
-               mov eax, YLIM
-               mov ecx, ymin
-               mov edx, ymax
-               int INTR
-       }
-#endif
-}
-
-void set_mouse_rate(int xrate, int yrate)
-{
-#ifdef __WATCOMC__
-       _asm {
-               mov ax, PIXRATE
-               mov ecx, xrate
-               mov edx, yrate
-               int INTR
-       }
-#endif
-}
-
-void set_mouse_mode(enum mouse_mode mode)
-{
-       if(mode == MOUSE_GFX) {
-               set_mouse_rate(1, 1);
-       } else {
-               set_mouse_rate(8, 16);
-       }
-}