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| author | Clément Foucault <foucault.clem@gmail.com> | 2018-07-04 16:40:56 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2018-07-04 16:58:21 +0300 |
| commit | c76752372784ce44d1647df77109b2813bdd67eb (patch) | |
| tree | 7a2b4bb6db06dfece664fd9e77f836219ff017c6 /source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl | |
| parent | a232b4926f94a0412375f7fca246f7d1f65ff1d2 (diff) | |
Eevee: Fix incorrect padding in octahedral mapping
This fixes T54439
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl b/source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl index 14fd6d3dff5..7cf4259a938 100644 --- a/source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl +++ b/source/blender/draw/engines/eevee/shaders/lightprobe_filter_diffuse_frag.glsl @@ -131,8 +131,7 @@ void main() /* Add a N pixel border to ensure filtering is correct * for N mipmap levels. */ - uvs += uvs * texelSize * paddingSize * 2.0; - uvs -= texelSize * paddingSize; + uvs = (uvs - texelSize * paddingSize) / (1.0 - 2.0 * texelSize * paddingSize); /* edge mirroring : only mirror if directly adjacent * (not diagonally adjacent) */ |