- moved wait_vsync into an assembly macro in gfx.h
CC = $(TOOLPREFIX)gcc
AR = $(TOOLPREFIX)ar
-CFLAGS = -pedantic -Wall $(dbg) $(opt) $(inc)
+CFLAGS = -pedantic -Wall -march=pentium $(dbg) $(opt) $(inc)
LDFLAGS = libs/imago/imago.a libs/oldmik/mikmod.a
$(bin): $(obj) imago mikmod
CC = $(TOOLPREFIX)gcc
AR = $(TOOLPREFIX)ar
-CFLAGS = -pedantic -Wall -Wno-main -g -O3 -ffast-math -Izlib -Ilibpng -Ijpeglib
+CFLAGS = -pedantic -Wall -Wno-main -march=pentium -g -O3 -ffast-math -Izlib -Ilibpng -Ijpeglib
$(alib): $(obj)
$(AR) rcs $@ $(obj)
CC = $(TOOLPREFIX)gcc
AR = $(TOOLPREFIX)ar
-CFLAGS = $(opt) $(dbg) -Isrc
+CFLAGS = -march=pentium $(opt) $(dbg) -Isrc
$(alib): $(obj)
$(AR) rcs $@ $(obj)
vbe_set_palette(idx, col, 1, pal_bits);
}
-#ifdef __WATCOMC__
-void wait_vsync_asm(void);
-#pragma aux wait_vsync_asm = \
- "mov dx, 0x3da" \
- "l1:" \
- "in al, dx" \
- "and al, 0x8" \
- "jnz l1" \
- "l2:" \
- "in al, dx" \
- "and al, 0x8" \
- "jz l2" \
- modify[al dx];
-
-void wait_vsync(void)
-{
- wait_vsync_asm();
-}
-#endif
-
-#ifdef __DJGPP__
-void wait_vsync(void)
-{
- asm volatile (
- "mov $0x3da, %%dx\n\t"
- "0:\n\t"
- "in %%dx, %%al\n\t"
- "and $8, %%al\n\t"
- "jnz 0b\n\t"
- "0:\n\t"
- "in %%dx, %%al\n\t"
- "and $8, %%al\n\t"
- "jz 0b\n\t"
- :::"%eax","%edx");
-}
-#endif
-
static unsigned int make_mask(int sz, int pos)
{
unsigned int i, mask = 0;
void set_palette(int idx, int r, int g, int b);
+#ifdef __WATCOMC__
void wait_vsync(void);
+#pragma aux wait_vsync = \
+ "mov dx, 0x3da" \
+ "l1:" \
+ "in al, dx" \
+ "and al, 0x8" \
+ "jnz l1" \
+ "l2:" \
+ "in al, dx" \
+ "and al, 0x8" \
+ "jz l2" \
+ modify[al dx];
+#endif
+
+#ifdef __DJGPP__
+#define wait_vsync() asm volatile ( \
+ "mov $0x3da, %%dx\n\t" \
+ "0:\n\t" \
+ "in %%dx, %%al\n\t" \
+ "and $8, %%al\n\t" \
+ "jnz 0b\n\t" \
+ "0:\n\t" \
+ "in %%dx, %%al\n\t" \
+ "and $8, %%al\n\t" \
+ "jz 0b\n\t" \
+ :::"%eax","%edx")
+#endif
+
#ifdef __cplusplus
}