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support for disabling the colorkey 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11160 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2003-10-17 09:18:47 +00:00
parent a34978c3a7
commit 722779f9a0
1 changed files with 11 additions and 3 deletions
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14
vidix/drivers/nvidia_vid.c
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@ -3,7 +3,7 @@
Copyrights 2003 Sascha Sommer. This file is based on sources from
RIVATV (rivatv.sf.net)
Licence: GPL
WARNING: THIS DRIVER IS IN BETTA STAGE
WARNING: THIS DRIVER IS IN BETA STAGE
multi buffer support and TNT2 fixes by Dmitry Baryshkov
*/
@ -410,6 +410,7 @@ static uint32_t rivatv_overlay_pan (struct rivatv_info *info){
/* Compute and set colorkey depending on the colour depth. */
static void rivatv_overlay_colorkey (rivatv_info* info, unsigned int chromakey){
uint32_t r, g, b, key = 0;
r = (chromakey & 0x00FF0000) >> 16;
g = (chromakey & 0x0000FF00) >> 8;
b = chromakey & 0x000000FF;
@ -428,7 +429,6 @@ static void rivatv_overlay_colorkey (rivatv_info* info, unsigned int chromakey){
break;
}
//printf("[nvidia_vid] depth=%d %08X \n", info->depth, chromakey);
if(!info->use_colorkey)return;
switch (info->chip.arch) {
case NV_ARCH_10:
case NV_ARCH_20:
@ -727,7 +727,7 @@ int vixInit(void){
rivatv_enable_PMEDIA(info);
info->next_frame = 0;
info->use_colorkey = 1;
info->use_colorkey = 0;
return 0;
}
@ -834,6 +834,14 @@ int vixPlaybackOff(void){
}
int vixSetGrKeys( const vidix_grkey_t * grkey){
if (grkey->ckey.op == CKEY_FALSE)
{
info->use_colorkey = 0;
printf("[nvidia_vid] colorkeying disabled\n");
return 0;
}
info->use_colorkey = 1;
info->vidixcolorkey = ((grkey->ckey.red<<16)|(grkey->ckey.green<<8)|grkey->ckey.blue);
printf("[nvidia_vid] set colorkey 0x%x\n",info->vidixcolorkey);
rivatv_overlay_colorkey(info,info->vidixcolorkey);