Clean up weight/vertex painting code

Now passing selection state instead of colors for the wire/face mask
overlay thing. Also added masking indication on the faces in vertex
paint.

1 files changed, 13 insertions, 0 deletions

diff --git a/source/blender/draw/modes/shaders/paint_wire_vert.glsl b/source/blender/draw/modes/shaders/paint_wire_vert.glsl
new file mode 100644
index 00000000000..1f404d33c88
--- /dev/null
+++ b/source/blender/draw/modes/shaders/paint_wire_vert.glsl
@@ -0,0 +1,13 @@
+
+uniform mat4 ModelViewProjectionMatrix;
+
+in vec3 pos;
+in int select;
+
+flat out int finalSelect;
+
+void main()
+{
+	gl_Position = ModelViewProjectionMatrix * vec4(pos, 1.0);
+	finalSelect = select;
+}