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antoher try, ecp reading like in gatos ...

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5732 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2002-04-20 13:42:31 +00:00
parent 90020a5f22
commit 291c078ade
1 changed files with 10 additions and 5 deletions
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15
vidix/drivers/mach64_vid.c
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@ -145,11 +145,17 @@ static __inline__ int ATIGetMach64LCDReg(int _Index)
static __inline__ uint32_t INPLL(uint32_t addr)
{
uint32_t res;
uint32_t in;
/* preserve unknown bits */
in= INREG8(CLOCK_CNTL + 1);
if(__verbose>0)printf("[mach64] pll: %X\n", in);
in &= ~((PLL_WR_EN | PLL_ADDR)>>8); //clean some stuff
/* write addr byte */
OUTREG8(CLOCK_CNTL + 1, (addr << 2));
OUTREG8(CLOCK_CNTL + 1, in | (addr << 2));
/* read the register value */
res = INREG(CLOCK_CNTL + 2);
res = INREG8(CLOCK_CNTL + 2);
return res;
}
@ -257,7 +263,6 @@ static uint32_t mach64_get_yres( void )
static int mach64_get_vert_stretch(void)
{
int lcd_index;
int lcd_gen_ctrl;
int vert_stretching;
int ext_vert_stretch;
int ret;
@ -740,7 +745,7 @@ static int mach64_vid_init_video( vidix_playback_t *config )
v_inc>>=4; // convert 16.16 -> 20.12
v_inc/= dest_h;
h_inc = (src_w << 12) / dest_w;
h_inc = (src_w << (12+ecp)) / dest_w;
/* keep everything in 16.16 */
config->offsets[0] = 0;
for(i=1; i<config->num_frames; i++)