diff options
| author | Ton Roosendaal <ton@blender.org> | 2006-10-15 15:50:46 +0400 |
|---|---|---|
| committer | Ton Roosendaal <ton@blender.org> | 2006-10-15 15:50:46 +0400 |
| commit | 9fa438b4e94b0d61dde3e535b9d3fbc04db9a10b (patch) | |
| tree | c99d85cbb02f3b6456e57ab2568fbd85fb4110db /source/blender/makesdna/DNA_lamp_types.h | |
| parent | 3b0adf0bf4f7ab61460aadc18ebeef05bb6332d9 (diff) | |
Another shadowbuffer goodie: the "Halfway trick"
http://www.blender3d.org/cms/Shadow_buffer__Halfway.786.0.html
Simply said: by using the average of the nearest and 2nd nearest Z value
in Shadowbuffers you can reduce bias errors very well.
For backwards compatibility it is a new buffer type though.
Diffstat (limited to 'source/blender/makesdna/DNA_lamp_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_lamp_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_lamp_types.h b/source/blender/makesdna/DNA_lamp_types.h index bc233b14fa4..22696c48878 100644 --- a/source/blender/makesdna/DNA_lamp_types.h +++ b/source/blender/makesdna/DNA_lamp_types.h @@ -115,6 +115,7 @@ typedef struct Lamp { /* buftype, no flag */ #define LA_SHADBUF_REGULAR 0 #define LA_SHADBUF_IRREGULAR 1 +#define LA_SHADBUF_HALFWAY 2 /* bufflag, auto clipping */ #define LA_SHADBUF_AUTO_START 1 |