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Code

non-directbuffer and slices support

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11111 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2003-10-14 10:03:37 +00:00
parent 7ebac3e90b
commit 759578ff51
1 changed files with 34 additions and 32 deletions
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66
libvo/vo_ggi.c
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@ -12,6 +12,7 @@
* implement gamma handling (VAA isn't obsoleted?)
BUGS:
* palettized playback has bad colors, probably swapped palette?
* fbdev & DR produces two downscaled images
* fbdev & FLIP (& DR) produces no image
@ -349,37 +350,7 @@ static uint32_t draw_frame_directbuffer(uint8_t *src[])
static uint32_t draw_frame(uint8_t *src[])
{
int x, y;
unsigned char *spt;
ggi_color col;
spt = src[0];
for (y = 0; y < ggi_conf.srcheight; y++)
{
for (x = 0; x < ggi_conf.srcwidth; x++)
{
/* add support for RGB */
switch(ggi_conf.srcformat)
{
case IMGFMT_BGR24:
case IMGFMT_BGR32:
col.r = *spt++ << 8;
col.g = *spt++ << 8;
col.b = *spt++ << 8;
if (ggi_conf.srcformat == IMGFMT_BGR32)
spt++;
break;
default:
mp_msg(MSGT_VO, MSGL_V, "[ggi] unsupported input format\n");
return(0);
}
// printf("pixel: x:%d, y:%d, r:%d, g:%d, b:%d\n",
// x, y, col.r, col.b, col.g);
ggiPutPixel(ggi_conf.vis, x, y, ggiMapColor(ggi_conf.vis, &col));
}
}
ggiPutBox(ggi_conf.vis, 0, 0, ggi_conf.dstwidth, ggi_conf.dstheight, src[0]);
ggiFlush(ggi_conf.vis);
return(0);
@ -438,7 +409,8 @@ static void flip_page(void)
static uint32_t draw_slice(uint8_t *src[], int stride[], int w, int h,
int x, int y)
{
return(0);
ggiPutHLine(ggi_conf.vis, x, y, w, src[0]);
return(1);
}
static uint32_t query_format(uint32_t format)
@ -470,6 +442,35 @@ static uint32_t query_format(uint32_t format)
if (IMGFMT_IS_BGR(format) || IMGFMT_IS_RGB(format))
{
switch(format)
{
case IMGFMT_RGB|8:
case IMGFMT_BGR|8:
mode.graphtype = GT_8BIT;
break;
case IMGFMT_RGB|15:
case IMGFMT_BGR|15:
mode.graphtype = GT_15BIT;
break;
case IMGFMT_RGB|16:
case IMGFMT_BGR|16:
mode.graphtype = GT_16BIT;
break;
case IMGFMT_RGB|24:
case IMGFMT_BGR|24:
mode.graphtype = GT_24BIT;
break;
case IMGFMT_RGB|32:
case IMGFMT_BGR|32:
mode.graphtype = GT_32BIT;
break;
}
if (ggiCheckMode(ggi_conf.vis, &mode))
{
return 0;
}
else
{
if (ggi_conf.directbuffer)
#ifdef GGI_FLIP
return(VFCAP_CSP_SUPPORTED|VFCAP_OSD|VFCAP_FLIP);
@ -478,6 +479,7 @@ static uint32_t query_format(uint32_t format)
#endif
else
return(VFCAP_CSP_SUPPORTED);
}
}
return(0);