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| author | Clément Foucault <foucault.clem@gmail.com> | 2019-08-22 17:04:25 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2019-09-05 18:37:50 +0300 |
| commit | d8aaf25c23fa10ee121dc4fdd1cafe544bcca355 (patch) | |
| tree | b5a16157beac22e4b474c699c1ce25f3d8c5be51 /source/blender/draw/intern/draw_manager_exec.c | |
| parent | ca58936f2ff2b14a649722be20d98f8fa35831ff (diff) | |
Eevee: Shadow map refactor
Reviewed By: brecht
Differential Revision: http://developer.blender.org/D5659
Diffstat (limited to 'source/blender/draw/intern/draw_manager_exec.c')
| -rw-r--r-- | source/blender/draw/intern/draw_manager_exec.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_manager_exec.c b/source/blender/draw/intern/draw_manager_exec.c index 50408015fbc..0d19a257cfa 100644 --- a/source/blender/draw/intern/draw_manager_exec.c +++ b/source/blender/draw/intern/draw_manager_exec.c @@ -279,6 +279,23 @@ void drw_state_set(DRWState state) } } + /* Shadow Bias */ + { + int test; + if ((test = CHANGED_TO(DRW_STATE_SHADOW_OFFSET))) { + if (test == 1) { + glEnable(GL_POLYGON_OFFSET_FILL); + glEnable(GL_POLYGON_OFFSET_LINE); + /* 2.0 Seems to be the lowest possible slope bias that works in every case. */ + glPolygonOffset(2.0f, 1.0f); + } + else { + glDisable(GL_POLYGON_OFFSET_FILL); + glDisable(GL_POLYGON_OFFSET_LINE); + } + } + } + /* Clip Planes */ { int test; |