Fix shadow rendering with filtering disabled

diff --git a/client/shaders/nodes_shader/opengl_fragment.glsl b/client/shaders/nodes_shader/opengl_fragment.glsl
index d3194090cda7ab3b9ad2ff3942c139a32bc423e8..55c3feac78c9c47ab1fbf2dc6ea0a30b978d140f 100644 (file)
--- 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 0dcbbd32186815d538918a9dae02423cad1a6190..3cbf4347a1e9ff3e417049ec1c602f630d0fcd8e 100644 (file)
--- 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);