Merge branch 'glmax'

1 files changed, 24 insertions, 0 deletions

diff --git a/gfx/gl/shaders/pointLight.vert b/gfx/gl/shaders/pointLight.vert
new file mode 100644
index 0000000..2fd5418
--- /dev/null
+++ b/gfx/gl/shaders/pointLight.vert
@@ -0,0 +1,24 @@
+#version 460 core
+
+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 mat3 model;
+layout(location = 6) in ivec3 modelPos;
+
+uniform ivec3 viewPoint;
+
+flat out vec3 position;
+flat out vec3 colour;
+flat out float size;
+flat out float kq;
+
+void
+main()
+{
+	position = modelPos + 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 - viewPoint, 0);
+}