Update point light shaders for instancing

1 files changed, 10 insertions, 5 deletions

diff --git a/gfx/gl/shaders/pointLight.gs b/gfx/gl/shaders/pointLight.gs
index 9c41ed4..fc1d7c3 100644
--- a/gfx/gl/shaders/pointLight.gs
+++ b/gfx/gl/shaders/pointLight.gs
@@ -20,19 +20,24 @@ const vec3[] cube = vec3[]( // http://www.cs.umd.edu/gvil/papers/av_ts.pdf
 );
 uniform mat4 viewProjection;
 uniform ivec3 viewPoint;
-
-in vec3 centre[];
-in float size[];
+flat in vec3 position[];
+flat in vec3 colour[];
+flat in float size[];
+flat in float kq[];
 layout(points) in;
 
 layout(triangle_strip, max_vertices = cube.length()) out;
-out vec4 geo_centre;
+flat out vec4 geo_centre;
+flat out vec3 geo_colour;
+flat out float geo_kq;
 
 void
 doVertex(int idx)
 {
 	gl_Position = viewProjection * (gl_in[0].gl_Position + vec4(cube[idx] * size[0], 1));
-	geo_centre = vec4(centre[0], size[0]);
+	geo_centre = vec4(position[0], size[0]);
+	geo_colour = colour[0];
+	geo_kq = kq[0];
 	EmitVertex();
 }