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Merge pull request #55 from MoochMcGee/riva128-work

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Fix a little oopsie when merging RIVA 128 and RIVA TNT
This commit is contained in:
OBattler
2016-12-21 19:03:50 +01:00
committed by GitHub
parent 7466a2436c 0c899e17f5
commit 724c5699ca
1 changed files with 1 additions and 1 deletions
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src/vid_nv_riva128.c
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@@ -1013,7 +1013,7 @@ static void riva128_pusher_run(int chanid, void *p)
uint32_t dmaget = riva128->pfifo.channels[chanid].dmaget; uint32_t dmaget = riva128->pfifo.channels[chanid].dmaget;
uint32_t cmd = ((uint32_t*)svga->vram)[dmaget >> 2]; uint32_t cmd = ((uint32_t*)svga->vram)[dmaget >> 2];
uint32_t* params = ((uint32_t*)svga->vram)[(dmaget + 4) >> 2]; uint32_t* params = ((uint32_t*)svga->vram)[(dmaget + 4) >> 2];
if((cmd & 0xe0000003) == 0x20000000) if(((cmd & 0xe0000003) == 0x20000000) && (riva128->card_id >= 0x04))
{ {
//old nv4 jump command //old nv4 jump command
riva128->pfifo.channels[chanid].dmaget = cmd & 0x1ffffffc; riva128->pfifo.channels[chanid].dmaget = cmd & 0x1ffffffc;