It seems that it was a mistake to OR the LFB flag to the video mode

[dosdemo] / src / dos / gfx.c

diff --git a/src/dos/gfx.c b/src/dos/gfx.c
index 8818ab9..5252cbc 100644 (file)
--- a/src/dos/gfx.c
+++ b/src/dos/gfx.c
@@ -1,16 +1,10 @@
 #include <stdio.h>
+#include <string.h>
 #include "gfx.h"
 #include "vbe.h"
 #include "vga.h"
 #include "cdpmi.h"
 
-#ifdef __DJGPP__
-#include <sys/nearptr.h>
-#define REALPTR(s, o)  (void*)(((uint32_t)(s) << 4) - __djgpp_base_address + ((uint32_t)(o)))
-#else
-#define REALPTR(s, o)  (void*)(((uint32_t)(s) << 4) + ((uint32_t)(o)))
-#endif
-
 #define SAME_BPP(a, b)  \
     ((a) == (b) || ((a) == 16 && (b) == 15) || ((a) == 15 && (b) == 16) || \
      ((a) == 32 && (b) == 24) || ((a) == 24 && (b) == 32))
@@ -71,7 +65,7 @@ void *set_video_mode(int xsz, int ysz, int bpp, int nbuf)
        mode = -1;
        nmodes = vbe_num_modes(&vbe);
        for(i=0; i<nmodes; i++) {
-               if(vbe_mode_info(vbe.modes[i] | VBE_MODE_LFB, &minf) == -1) {
+               if(vbe_mode_info(vbe.modes[i], &minf) == -1) {
                        continue;
                }
                if(minf.xres != xsz || minf.yres != ysz) continue;