diff options
Diffstat (limited to 'libvo/vesa_lvo.c')
| -rw-r--r-- | libvo/vesa_lvo.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libvo/vesa_lvo.c b/libvo/vesa_lvo.c index 40e32befa8..17083c1e7c 100644 --- a/libvo/vesa_lvo.c +++ b/libvo/vesa_lvo.c @@ -29,7 +29,7 @@ #include "video_out.h" #define WIDTH_ALIGN 32 /* should be 16 for rage:422 and 32 for rage:420 */ -#define NUM_FRAMES 2 +#define NUM_FRAMES 10 #define UNUSED(x) ((void)(x)) /**< Removes warning about unused arguments */ static uint8_t *frames[NUM_FRAMES]; @@ -211,9 +211,12 @@ uint32_t vlvo_draw_frame(uint8_t *image[]) void vlvo_flip_page(void) { if(verbose > 1) printf("vesa_lvo: vlvo_flip_page() was called\n"); + if(vo_doublebuffering) + { ioctl(lvo_handler,MGA_VID_FSEL,&next_frame); next_frame=(next_frame+1)%mga_vid_config.num_frames; lvo_mem=frames[next_frame]; + } } static void draw_alpha_null(int x0,int y0, int w,int h, unsigned char* src, unsigned char *srca, int stride) |