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authorBrian Paul <brian.paul@tungstengraphics.com>2003-02-04 02:43:27 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2003-02-04 02:43:27 +0000
commit398c6b7980ac52ba15af78f45e71f49f33ded1aa (patch)
tree3e93472cfbe4de6c5478bf5c8bdc39f3f685e7d7 /src/glut/dos/PC_HW
parent657a9d64d74d987af0d6c9c847af98cc65d9d76e (diff)
DOS updates (Daniel Borca)
Diffstat (limited to 'src/glut/dos/PC_HW')
-rw-r--r--src/glut/dos/PC_HW/pc_hw.c15
-rw-r--r--src/glut/dos/PC_HW/pc_hw.h7
-rw-r--r--src/glut/dos/PC_HW/pc_keyb.c7
-rw-r--r--src/glut/dos/PC_HW/pc_mouse.c17
-rw-r--r--src/glut/dos/PC_HW/pc_timer.c4
5 files changed, 19 insertions, 31 deletions
diff --git a/src/glut/dos/PC_HW/pc_hw.c b/src/glut/dos/PC_HW/pc_hw.c
index 867daf89b0..f08286d4c4 100644
--- a/src/glut/dos/PC_HW/pc_hw.c
+++ b/src/glut/dos/PC_HW/pc_hw.c
@@ -73,9 +73,6 @@ void *pc_malloc (size_t size)
/*
* standard redirection
*/
-#define STDOUT 1
-#define STDERR 2
-
static char outname[L_tmpnam];
static int h_out, h_outbak;
static char errname[L_tmpnam];
@@ -86,9 +83,9 @@ int pc_open_stdout (void)
tmpnam(outname);
if ((h_out=open(outname, O_WRONLY | O_CREAT | O_TEXT | O_TRUNC, S_IREAD | S_IWRITE)) > 0) {
- h_outbak = dup(STDOUT);
+ h_outbak = dup(STDOUT_FILENO);
fflush(stdout);
- dup2(h_out, STDOUT);
+ dup2(h_out, STDOUT_FILENO);
}
return h_out;
@@ -100,7 +97,7 @@ void pc_close_stdout (void)
char *line = alloca(512);
if (h_out > 0) {
- dup2(h_outbak, STDOUT);
+ dup2(h_outbak, STDOUT_FILENO);
close(h_out);
close(h_outbak);
@@ -119,9 +116,9 @@ int pc_open_stderr (void)
tmpnam(errname);
if ((h_err=open(errname, O_WRONLY | O_CREAT | O_TEXT | O_TRUNC, S_IREAD | S_IWRITE)) > 0) {
- h_errbak = dup(STDERR);
+ h_errbak = dup(STDERR_FILENO);
fflush(stderr);
- dup2(h_err, STDERR);
+ dup2(h_err, STDERR_FILENO);
}
return h_err;
@@ -133,7 +130,7 @@ void pc_close_stderr (void)
char *line = alloca(512);
if (h_err > 0) {
- dup2(h_errbak, STDERR);
+ dup2(h_errbak, STDERR_FILENO);
close(h_err);
close(h_errbak);
diff --git a/src/glut/dos/PC_HW/pc_hw.h b/src/glut/dos/PC_HW/pc_hw.h
index 77572e6441..c38c8959b6 100644
--- a/src/glut/dos/PC_HW/pc_hw.h
+++ b/src/glut/dos/PC_HW/pc_hw.h
@@ -1,5 +1,5 @@
/*
- * PC/HW routine collection v1.2 for DOS/DJGPP
+ * PC/HW routine collection v1.3 for DOS/DJGPP
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
@@ -39,6 +39,7 @@ int pc_clexit (VFUNC f);
#define ENDOFUNC(x) static void x##_end() { }
#define LOCKFUNC(x) _go32_dpmi_lock_code((void *)x, (long)x##_end - (long)x)
#define LOCKDATA(x) _go32_dpmi_lock_data((void *)&x, sizeof(x))
+#define LOCKBUFF(x, l) _go32_dpmi_lock_data((void *)x, l)
void *pc_malloc (size_t size);
@@ -194,6 +195,7 @@ void pc_remove_keyb (void);
int pc_keypressed (void);
int pc_readkey (void);
int pc_keydown (int code);
+int pc_keyshifts (void);
/*
* timer
@@ -210,9 +212,6 @@ MFUNC pc_install_mouse_handler (MFUNC handler);
void pc_mouse_area (int x1, int y1, int x2, int y2);
void pc_mouse_speed (int xspeed, int yspeed);
int pc_query_mouse (int *x, int *y);
-void pc_show_mouse (void);
-void pc_scare_mouse (void);
-void pc_unscare_mouse (void);
/*
* standard redirection
diff --git a/src/glut/dos/PC_HW/pc_keyb.c b/src/glut/dos/PC_HW/pc_keyb.c
index fb22923d63..333ca757f5 100644
--- a/src/glut/dos/PC_HW/pc_keyb.c
+++ b/src/glut/dos/PC_HW/pc_keyb.c
@@ -1,5 +1,5 @@
/*
- * PC/HW routine collection v1.1 for DOS/DJGPP
+ * PC/HW routine collection v1.3 for DOS/DJGPP
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
@@ -445,6 +445,11 @@ int pc_keydown (int code)
return pc_key[code];
}
+int pc_keyshifts (void)
+{
+ return key_shifts;
+}
+
void pc_remove_keyb (void)
{
if (keyboard_installed) {
diff --git a/src/glut/dos/PC_HW/pc_mouse.c b/src/glut/dos/PC_HW/pc_mouse.c
index 01e9502dd0..3ed7650906 100644
--- a/src/glut/dos/PC_HW/pc_mouse.c
+++ b/src/glut/dos/PC_HW/pc_mouse.c
@@ -1,5 +1,5 @@
/*
- * PC/HW routine collection v1.2 for DOS/DJGPP
+ * PC/HW routine collection v1.3 for DOS/DJGPP
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
@@ -212,22 +212,9 @@ int pc_query_mouse (int *x, int *y)
return pc_mouse_b;
}
-void pc_show_mouse (void)
-{
- /* not implemented */
-}
-void pc_scare_mouse (void)
-{
- /* not implemented */
-}
-void pc_unscare_mouse (void)
-{
- /* not implemented */
-}
-
__asm("\n\
.text \n\
- .balign 4 \n\
+ .p2align 5,,31 \n\
.global _mouse_wrapper \n\
_mouse_wrapper: \n\
cld \n\
diff --git a/src/glut/dos/PC_HW/pc_timer.c b/src/glut/dos/PC_HW/pc_timer.c
index ec348e278b..36c02910a3 100644
--- a/src/glut/dos/PC_HW/pc_timer.c
+++ b/src/glut/dos/PC_HW/pc_timer.c
@@ -1,5 +1,5 @@
/*
- * PC/HW routine collection v1.0 for DOS/DJGPP
+ * PC/HW routine collection v1.3 for DOS/DJGPP
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
@@ -27,7 +27,7 @@ typedef struct {
volatile void *parm;
} TIMER;
-TIMER timer_main, timer_func[MAX_TIMERS];
+static TIMER timer_main, timer_func[MAX_TIMERS];
static int timer ()
{