1 files changed, 28 insertions, 0 deletions
diff --git a/gfx/gl/shaders/pointLight.vert b/gfx/gl/shaders/pointLight.vert
new file mode 100644
index 0000000..61953ad
--- /dev/null
+++ b/gfx/gl/shaders/pointLight.vert
@@ -0,0 +1,28 @@
+#version 460 core
+#extension GL_ARB_shading_language_include : enable
+
+#include "commonLocationData.glsl"
+
+layout(location = 0) in vec3 v_position;
+layout(location = 1) in vec3 v_colour;
+layout(location = 2) in float v_kq;
+layout(location = 3) in uint index;
+mat3 model = mat3(locations[cldIndex[index]].rotationMatrix);
+ivec3 modelPos = locations[cldIndex[index]].position.xyz;
+
+uniform ivec3 viewPoint;
+
+flat out vec3 position;
+flat out vec3 colour;
+flat out float size;
+flat out float kq;
+
+void
+main()
+{
+	position = (modelPos - viewPoint) + ivec3(mat3(model) * v_position);
+	kq = v_kq;
+	size = (8000 * sqrt(max(max(v_colour.r, v_colour.g), v_colour.b))) / sqrt(v_kq);
+	colour = v_colour;
+	gl_Position = vec4(position, 0);
+}