diff options
| author | Roland Scheidegger <rscheidegger_lists@hispeed.ch> | 2006-03-23 17:59:25 +0000 |
|---|---|---|
| committer | Roland Scheidegger <rscheidegger_lists@hispeed.ch> | 2006-03-23 17:59:25 +0000 |
| commit | aa5fff9bae4818bbf99e8d9caa8f2ce9905294ca (patch) | |
| tree | 8d6d4eab4cb6c9758497e4da353add8deeab5d83 | |
| parent | 17c52ff15ebe2cf220d5988ee13b599c41799886 (diff) | |
Use programmable tap coefficients for (hopefully) better video image
quality when downscaling. Remove unnecessary code programming the tap
coefficients twice. Disable some code which is supposed to improve
filtering quality but causes very visible image quality problems at
least with rv250 when upscaling. Fix potentially broken FOURCC_RGB16T
format (untested if it was broken, untested if it works now...). Change
some magic numbers to (new) macro defines.
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,3 +1,14 @@ +2006-03-23 Roland Scheidegger <rscheidegger_lists@hispeed.ch> + * src/radeon_reg.h: + * src/radeon_video.c: (RADEONResetVideo), (RADEONDisplayVideo), + (RADEONPutImage): Use programmable tap coefficients for (hopefully) + better video image quality when downscaling. Remove unnecessary code + programming the tap coefficients twice. Disable some code which is + supposed to improve filtering quality but causes very visible image + quality problems at least with rv250 when upscaling. Fix potentially + broken FOURCC_RGB16T format (untested if it was broken, untested if it + works now...). Change some magic numbers to (new) macro defines. + 2006-03-23 Benjamin Herrenschmidt <benh@kernel.crashing.org> * src/radeon_driver.c: (RADEONRestoreMode), |