no more 3d headache! 3d viewing angle changes depending on the distance to the object in the center of the screen.

1 files changed, 3 insertions, 7 deletions

diff --git a/src/alpha.h b/src/alpha.h
index 263fa1e..ac75834 100644
--- a/src/alpha.h
+++ b/src/alpha.h
@@ -10,8 +10,10 @@
 
 #define ALPHA_DEPTH 10
 
-__device__ int get_color_alpha(const float3 &origin, const float3& direction, bool &hit, float &distance)
+__device__ int get_color_alpha(const float3 &origin, const float3& direction)
 {
+	float distance;
+
 	if (!intersect_node(origin, direction, g_start_node, -1.0f))
 		return 0;
 
@@ -95,13 +97,7 @@ __device__ int get_color_alpha(const float3 &origin, const float3& direction, bo
 	while (node != head);
 
 	if (n < 1)
-	{
-		hit = false;
 		return 0;
-	}
-
-	hit = true;
-	distance = distances[0];
 
 	float scale = 1.0f;
 	float fr = 0.0f;