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flickering fix, patch by Fredrik Noring <noring@nocrew.org> 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7576 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-10-01 21:47:32 +00:00
parent 93768f46e5
commit c9948174b9
1 changed files with 8 additions and 14 deletions
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22
libvo/vo_dga.c
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@ -262,14 +262,8 @@ static int vo_dga_XServer_mode = 0;// index in mode list for resolution
#define MAX_NR_VIDEO_BUFFERS 3
#define VIDEO_BUFFER_DRAW \
(vo_dga_video_buffer[vo_dga_current_video_buffer % \
vo_dga_nr_video_buffers])
#define VIDEO_BUFFER_DISPLAY \
(vo_dga_video_buffer[(vo_dga_current_video_buffer + \
vo_dga_nr_video_buffers - 1) % \
vo_dga_nr_video_buffers])
#define CURRENT_VIDEO_BUFFER \
(vo_dga_video_buffer[vo_dga_current_video_buffer])
static int vo_dga_nr_video_buffers; // Total number of frame buffers.
static int vo_dga_current_video_buffer; // Buffer available for rendering.
@ -298,7 +292,7 @@ static void draw_alpha( int x0,int y0, int w,int h, unsigned char* src, unsigned
offset = vo_dga_width * y0 +x0;
buffer_stride = vo_dga_width;
d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
d = CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset;
switch( HW_MODE.vdm_mplayer_depth ){
@ -345,7 +339,7 @@ static uint32_t draw_frame( uint8_t *src[] ){
char *s, *d;
s = *src;
d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
d = CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset;
switch(SRC_MODE.vdm_conversion_func){
case VDM_CONV_NATIVE:
@ -360,7 +354,7 @@ static uint32_t draw_frame( uint8_t *src[] ){
// DBG-COde
#if 0
d = VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset;
d = CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset;
fillblock(d, 0, 10, 0x800000ff);
fillblock(d, 10, 10, 0x8000ff00);
fillblock(d, 20, 10, 0x80ff0000);
@ -429,7 +423,7 @@ static void flip_page( void )
#ifdef HAVE_DGA2
XDGASetViewport(vo_dga_dpy, XDefaultScreen(vo_dga_dpy),
0,
VIDEO_BUFFER_DISPLAY.y,
CURRENT_VIDEO_BUFFER.y,
XDGAFlipRetrace);
#else
XF86DGASetViewPort(vo_dga_dpy, XDefaultScreen(vo_dga_dpy),
@ -448,7 +442,7 @@ static uint32_t draw_slice( uint8_t *src[],int stride[],
if (scale_srcW) {
uint8_t *dst[3] =
{
VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset,
CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset,
0,
0
};
@ -457,7 +451,7 @@ static uint32_t draw_slice( uint8_t *src[],int stride[],
/*scale_dstW*/ vo_dga_width * HW_MODE.vdm_bytespp, HW_MODE.vdm_bitspp,
scale_srcW, scale_srcH, scale_dstW, scale_dstH);
} else {
yuv2rgb(VIDEO_BUFFER_DRAW.data + vo_dga_vp_offset +
yuv2rgb(CURRENT_VIDEO_BUFFER.data + vo_dga_vp_offset +
(vo_dga_width * y +x) * HW_MODE.vdm_bytespp,
src[0], src[1], src[2],
w,h, vo_dga_width * HW_MODE.vdm_bytespp,