1 files changed, 7 insertions, 10 deletions
diff --git a/gfx/gl/shaders/directionalLight.fs b/gfx/gl/shaders/directionalLight.fs
index d0c5062..c49bb8d 100644
--- a/gfx/gl/shaders/directionalLight.fs
+++ b/gfx/gl/shaders/directionalLight.fs
@@ -15,35 +15,32 @@ uniform vec3 lightDirection;
 uniform vec3 lightColour;
 uniform ivec3 lightPoint;
 uniform mat4 lightViewProjection[MAX_MAPS];
-uniform vec4 shadowMapRegion[MAX_MAPS];
 uniform uint lightViewProjectionCount;
 
-const vec3 e1 = vec3(-1, -1, -1), e2 = vec3(1, 1, 1);
+const vec3 e1 = vec3(0, 0, 0), e2 = vec3(1, 1, 1);
 
-float
+	float
 insideShadowCube(vec3 v)
 {
 	const vec3 s = step(e1, v) - step(e2, v);
 	return s.x * s.y * s.z;
 }
 
-float
+	float
 isShaded(vec4 Position)
 {
 	for (uint m = 0u; m < lightViewProjectionCount; m++) {
-		const vec3 PositionInLightSpace = (lightViewProjection[m] * Position).xyz;
+		const vec3 PositionInLightSpace = (lightViewProjection[m] * Position).xyz * .5 + .5;
 		const float inside = insideShadowCube(PositionInLightSpace);
 		if (inside > 0) {
-			const float lightSpaceDepth = texture(
-					shadowMap, vec3(PositionInLightSpace.xy * shadowMapRegion[m].xy + shadowMapRegion[m].zw, m))
-												  .r;
-			return step(lightSpaceDepth, PositionInLightSpace.z * .5 + .5);
+			const float lightSpaceDepth = texture(shadowMap, vec3(PositionInLightSpace.xy, m)).r;
+			return step(lightSpaceDepth, PositionInLightSpace.z);
 		}
 	}
 	return 0;
 }
 
-void
+	void
 main()
 {
 	const vec4 Position = vec4(texture(gPosition, TexCoords).xyz - lightPoint, 1);