OpenGL: new built-in point shader, clean up other shader names

Smooth round point with outline (uniform color) and fill (varying color).

Updated shader naming scheme: a shader that doesn't deal with color does not have to say "no color". Vertex shaders do not have to say "uniform color" since their frag counterpart actually has the uniform. Each name should describe what that shader *does*, not what it *doesn't do*.

1 files changed, 13 insertions, 0 deletions

diff --git a/source/blender/gpu/shaders/gpu_shader_3D_vert.glsl b/source/blender/gpu/shaders/gpu_shader_3D_vert.glsl
new file mode 100644
index 00000000000..32da3a99c63
--- /dev/null
+++ b/source/blender/gpu/shaders/gpu_shader_3D_vert.glsl
@@ -0,0 +1,13 @@
+
+uniform mat4 ModelViewProjectionMatrix;
+
+#if __VERSION__ == 120
+  attribute vec3 pos;
+#else
+  in vec3 pos;
+#endif
+
+void main()
+{
+	gl_Position = ModelViewProjectionMatrix * vec4(pos, 1.0);
+}