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| author | Dmitry Kostenko <codeforsmile@gmail.com> | 2021-11-10 00:31:02 +0100 |
|---|---|---|
| committer | x2048 <codeforsmile@gmail.com> | 2022-03-07 23:45:26 +0100 |
| commit | a684a91bf5ef01dfeb05de517f3550b26ff45995 (patch) | |
| tree | 9ad06bda711a52753a623d14e241a60ca60cc8af /client/shaders | |
| parent | 1175f48d05888fba705363729ecf5ef2c75f0c5d (diff) | |
| download | minetest-a684a91bf5ef01dfeb05de517f3550b26ff45995.tar.gz minetest-a684a91bf5ef01dfeb05de517f3550b26ff45995.tar.bz2 minetest-a684a91bf5ef01dfeb05de517f3550b26ff45995.zip | |
Fix shadow rendering with filtering disabled
Diffstat (limited to 'client/shaders')
| -rw-r--r-- | client/shaders/nodes_shader/opengl_fragment.glsl | 3 | ||||
| -rw-r--r-- | client/shaders/object_shader/opengl_fragment.glsl | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/client/shaders/nodes_shader/opengl_fragment.glsl b/client/shaders/nodes_shader/opengl_fragment.glsl index d3194090c..55c3feac7 100644 --- a/client/shaders/nodes_shader/opengl_fragment.glsl +++ b/client/shaders/nodes_shader/opengl_fragment.glsl @@ -187,6 +187,9 @@ float getPenumbraRadius(sampler2D shadowsampler, vec2 smTexCoord, float realDist if (PCFBOUND == 0.0) return 0.0; // Return fast if sharp shadows are requested + if (PCFBOUND == 0.0) + return 0.0; + if (SOFTSHADOWRADIUS <= 1.0) { perspectiveFactor = getDeltaPerspectiveFactor(baseLength); return max(2 * length(smTexCoord.xy) * 2048 / f_textureresolution / pow(perspectiveFactor, 3), SOFTSHADOWRADIUS); diff --git a/client/shaders/object_shader/opengl_fragment.glsl b/client/shaders/object_shader/opengl_fragment.glsl index 0dcbbd321..3cbf4347a 100644 --- a/client/shaders/object_shader/opengl_fragment.glsl +++ b/client/shaders/object_shader/opengl_fragment.glsl @@ -181,6 +181,9 @@ float getPenumbraRadius(sampler2D shadowsampler, vec2 smTexCoord, float realDist float perspectiveFactor; // Return fast if sharp shadows are requested + if (PCFBOUND == 0.0) + return 0.0; + if (SOFTSHADOWRADIUS <= 1.0) { perspectiveFactor = getDeltaPerspectiveFactor(baseLength); return max(2 * length(smTexCoord.xy) * 2048 / f_textureresolution / pow(perspectiveFactor, 3), SOFTSHADOWRADIUS); |