fixes some artifacting

[carveJwlIkooP6JGAAIwe30JlM.git] / shaders / common_world.glsl

diff --git a/shaders/common_world.glsl b/shaders/common_world.glsl
index 5e1a8919070e9f1865a1250c745f98f329222ed1..a394acb75b73724666528c640a0698b5ac66b882 100644 (file)
--- a/shaders/common_world.glsl
+++ b/shaders/common_world.glsl
@@ -1,3 +1,5 @@
+layout (location = 0) out vec4 oColour;
+
 layout (std140) uniform ub_world_lighting
 {
    vec4 g_light_colours[3];
@@ -9,6 +11,7 @@ layout (std140) uniform ub_world_lighting
    float g_water_fog;
    int g_light_count;
    int g_light_preview;
+   int g_shadow_samples;
 };
 
 uniform sampler2D g_world_depth;
@@ -73,6 +76,11 @@ vec3 do_light_shadowing_old( vec3 vfrag )
 
 vec3 do_light_shadowing( vec3 vfrag )
 {
+   if( g_shadow_samples == 0 )
+   {
+      return vfrag;
+   }
+
    float fspread = g_light_colours[0].w;
    vec3  vdir = g_light_directions[0].xyz;
    float flength = g_light_directions[0].w;