diff options
| -rw-r--r-- | src/radeon_video.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c index c09b9d55..dd1e73a1 100644 --- a/src/radeon_video.c +++ b/src/radeon_video.c @@ -942,43 +942,43 @@ static void RADEONSetOverlayAlpha(ScrnInfoPtr pScrn, int ov_alpha, int gr_alpha, OUTREG(RADEON_OV0_KEY_CNTL, RADEON_GRAPHIC_KEY_FN_EQ | /* what does this do? */ RADEON_VIDEO_KEY_FN_FALSE | /* what does this do? */ - RADEON_CMP_MIX_OR);
+ RADEON_CMP_MIX_OR); /* crtc 1 */ OUTREG(RADEON_DISP_MERGE_CNTL, (RADEON_DISP_ALPHA_MODE_KEY & - RADEON_DISP_ALPHA_MODE_MASK) |
- ((gr_alpha << 0x00000010) &
- RADEON_DISP_GRPH_ALPHA_MASK) |
- ((ov_alpha << 0x00000018) &
+ RADEON_DISP_ALPHA_MODE_MASK) | + ((gr_alpha << 0x00000010) & + RADEON_DISP_GRPH_ALPHA_MASK) | + ((ov_alpha << 0x00000018) & RADEON_DISP_OV0_ALPHA_MASK)); /* crtc 2 */ OUTREG(RADEON_DISP2_MERGE_CNTL, (RADEON_DISP_ALPHA_MODE_KEY & - RADEON_DISP_ALPHA_MODE_MASK) |
- ((gr_alpha << 0x00000010) &
- RADEON_DISP_GRPH_ALPHA_MASK) |
- ((ov_alpha << 0x00000018) &
+ RADEON_DISP_ALPHA_MODE_MASK) | + ((gr_alpha << 0x00000010) & + RADEON_DISP_GRPH_ALPHA_MASK) | + ((ov_alpha << 0x00000018) & RADEON_DISP_OV0_ALPHA_MASK)); } else { /* global mode */ OUTREG(RADEON_OV0_KEY_CNTL, RADEON_GRAPHIC_KEY_FN_FALSE | /* what does this do? */ RADEON_VIDEO_KEY_FN_FALSE | /* what does this do? */ - RADEON_CMP_MIX_AND);
+ RADEON_CMP_MIX_AND); /* crtc 2 */ - OUTREG(RADEON_DISP2_MERGE_CNTL,
+ OUTREG(RADEON_DISP2_MERGE_CNTL, (RADEON_DISP_ALPHA_MODE_GLOBAL & - RADEON_DISP_ALPHA_MODE_MASK) |
- ((gr_alpha << 0x00000010) &
- RADEON_DISP_GRPH_ALPHA_MASK) |
- ((ov_alpha << 0x00000018) &
+ RADEON_DISP_ALPHA_MODE_MASK) | + ((gr_alpha << 0x00000010) & + RADEON_DISP_GRPH_ALPHA_MASK) | + ((ov_alpha << 0x00000018) & RADEON_DISP_OV0_ALPHA_MASK)); - /* crtc 1 */
- OUTREG(RADEON_DISP_MERGE_CNTL,
+ /* crtc 1 */ + OUTREG(RADEON_DISP_MERGE_CNTL, (RADEON_DISP_ALPHA_MODE_GLOBAL & - RADEON_DISP_ALPHA_MODE_MASK) |
- ((gr_alpha << 0x00000010) &
- RADEON_DISP_GRPH_ALPHA_MASK) |
- ((ov_alpha << 0x00000018) &
+ RADEON_DISP_ALPHA_MODE_MASK) | + ((gr_alpha << 0x00000010) & + RADEON_DISP_GRPH_ALPHA_MASK) | + ((ov_alpha << 0x00000018) & RADEON_DISP_OV0_ALPHA_MASK)); } /* per-pixel mode - RADEON_DISP_ALPHA_MODE_PER_PIXEL */ |