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Fix fbdev2 to work with Intel framebuffer. 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30249 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2010-01-09 11:32:18 +00:00
parent 52e2d23da6
commit 74423218b7
1 changed files with 6 additions and 2 deletions
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8
libvo/vo_fbdev2.c
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@ -319,13 +319,17 @@ static int query_format(uint32_t format)
set_bpp(&fb_vinfo, fb_target_bpp); set_bpp(&fb_vinfo, fb_target_bpp);
fb_vinfo.xres_virtual = fb_vinfo.xres; fb_vinfo.xres_virtual = fb_vinfo.xres;
fb_vinfo.yres_virtual = fb_vinfo.yres; fb_vinfo.yres_virtual = fb_vinfo.yres;
if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo))
// Needed for Intel framebuffer with 32 bpp
fb_vinfo.transp.length = fb_vinfo.transp.offset = 0;
if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo)) { if (ioctl(fb_dev_fd, FBIOPUT_VSCREENINFO, &fb_vinfo)) {
mp_msg(MSGT_VO, MSGL_ERR, "[fbdev2] Can't put VSCREENINFO: %s\n", strerror(errno)); mp_msg(MSGT_VO, MSGL_ERR, "[fbdev2] Can't put VSCREENINFO: %s\n", strerror(errno));
return 0; return 0;
} }
fb_pixel_size = fb_vinfo.bits_per_pixel / 8; fb_pixel_size = fb_vinfo.bits_per_pixel / 8;
fb_bpp = fb_vinfo.red.length + fb_vinfo.green.length + fb_bpp = fb_vinfo.bits_per_pixel;
fb_vinfo.blue.length + fb_vinfo.transp.length; if (fb_bpp == 16)
fb_bpp = fb_vinfo.red.length + fb_vinfo.green.length + fb_vinfo.blue.length;
if (fb_bpp == fb_target_bpp) if (fb_bpp == fb_target_bpp)
return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_ACCEPT_STRIDE; return VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_ACCEPT_STRIDE;
} }