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| author | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-09-27 20:48:06 +0000 |
|---|---|---|
| committer | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-09-27 20:48:06 +0000 |
| commit | 21b6169342bae0abe05f3c560f75361791e3ab36 (patch) | |
| tree | 2f781c88224ee6587118723576bccae3868619f9 /libvo | |
| parent | 2f74e98e0f4829068cc8f88f85cff7d0f96f722b (diff) | |
| download | mpv-21b6169342bae0abe05f3c560f75361791e3ab36.tar.bz2 mpv-21b6169342bae0abe05f3c560f75361791e3ab36.tar.xz | |
DGA1 fix by Fredrik Noring <noring@nocrew.org>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7516 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libvo')
| -rw-r--r-- | libvo/vo_dga.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/libvo/vo_dga.c b/libvo/vo_dga.c index a51bad467f..24e945f8df 100644 --- a/libvo/vo_dga.c +++ b/libvo/vo_dga.c @@ -686,16 +686,17 @@ static int check_res( int num, int x, int y, int bpp, //--------------------------------------------------------- -static void init_video_buffers(XDGAMode *modeline, uint8_t *buffer_base, +static void init_video_buffers(uint8_t *buffer_base, + int view_port_height, + int bytes_per_scanline, + int max_view_port_y, int use_multiple_buffers) { - int bytes_per_buffer = - modeline->viewportHeight * modeline->bytesPerScanline; + int bytes_per_buffer = view_port_height * bytes_per_scanline; int i; if(use_multiple_buffers) - vo_dga_nr_video_buffers = - modeline->pixmapHeight / modeline->viewportHeight; + vo_dga_nr_video_buffers = max_view_port_y / view_port_height; else vo_dga_nr_video_buffers = 1; @@ -706,7 +707,7 @@ static void init_video_buffers(XDGAMode *modeline, uint8_t *buffer_base, for(i = 0; i < vo_dga_nr_video_buffers; i++) { - vo_dga_video_buffer[i].y = i * modeline->viewportHeight; + vo_dga_video_buffer[i].y = i * view_port_height; vo_dga_video_buffer[i].data = buffer_base + i * bytes_per_buffer; @@ -730,7 +731,6 @@ static uint32_t config( uint32_t width, uint32_t height, XDGAMode *modelines=NULL, *modeline; XDGADevice *dgadevice; unsigned char *vo_dga_base; - int max_vpy_pos; #else #ifdef HAVE_XF86VM unsigned int vm_event, vm_error; @@ -866,7 +866,6 @@ static uint32_t config( uint32_t width, uint32_t height, vo_dga_width = modelines[j].bytesPerScanline / HW_MODE.vdm_bytespp ; dga_modenum = modelines[j].num; - max_vpy_pos = modelines[j].maxViewportY; modeline = modelines + j; XFree(modelines); @@ -1042,7 +1041,15 @@ static uint32_t config( uint32_t width, uint32_t height, ButtonPressMask,GrabModeAsync, GrabModeAsync, None, None, CurrentTime); - init_video_buffers(modeline, vo_dga_base, vo_doublebuffering); + init_video_buffers(vo_dga_base, + vo_dga_vp_height, + vo_dga_width * HW_MODE.vdm_bytespp, +#if HAVE_DGA2 + modeline->maxViewportY, +#else + vo_dga_vp_height, +#endif + vo_doublebuffering); mp_msg(MSGT_VO, MSGL_V, "vo_dga: Using %d frame buffer%s.\n", vo_dga_nr_video_buffers, vo_dga_nr_video_buffers == 1 ? "" : "s"); |