Merge branch 'master' into xr-devxr-dev

1 files changed, 53 insertions, 2 deletions

diff --git a/source/blender/nodes/composite/nodes/node_composite_invert.cc b/source/blender/nodes/composite/nodes/node_composite_invert.cc
index 6dff043537a..4bfcc7b6b9c 100644
--- a/source/blender/nodes/composite/nodes/node_composite_invert.cc
+++ b/source/blender/nodes/composite/nodes/node_composite_invert.cc
@@ -8,6 +8,10 @@
 #include "UI_interface.h"
 #include "UI_resources.h"
 
+#include "GPU_material.h"
+
+#include "COM_shader_node.hh"
+
 #include "node_composite_util.hh"
 
 /* **************** INVERT ******************** */
@@ -16,8 +20,15 @@ namespace blender::nodes::node_composite_invert_cc {
 
 static void cmp_node_invert_declare(NodeDeclarationBuilder &b)
 {
-  b.add_input<decl::Float>(N_("Fac")).default_value(1.0f).min(0.0f).max(1.0f).subtype(PROP_FACTOR);
-  b.add_input<decl::Color>(N_("Color")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
+  b.add_input<decl::Float>(N_("Fac"))
+      .default_value(1.0f)
+      .min(0.0f)
+      .max(1.0f)
+      .subtype(PROP_FACTOR)
+      .compositor_domain_priority(1);
+  b.add_input<decl::Color>(N_("Color"))
+      .default_value({1.0f, 1.0f, 1.0f, 1.0f})
+      .compositor_domain_priority(0);
   b.add_output<decl::Color>(N_("Color"));
 }
 
@@ -35,6 +46,45 @@ static void node_composit_buts_invert(uiLayout *layout, bContext *UNUSED(C), Poi
   uiItemR(col, ptr, "invert_alpha", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
 }
 
+using namespace blender::realtime_compositor;
+
+class InvertShaderNode : public ShaderNode {
+ public:
+  using ShaderNode::ShaderNode;
+
+  void compile(GPUMaterial *material) override
+  {
+    GPUNodeStack *inputs = get_inputs_array();
+    GPUNodeStack *outputs = get_outputs_array();
+
+    const float do_rgb = get_do_rgb();
+    const float do_alpha = get_do_alpha();
+
+    GPU_stack_link(material,
+                   &bnode(),
+                   "node_composite_invert",
+                   inputs,
+                   outputs,
+                   GPU_constant(&do_rgb),
+                   GPU_constant(&do_alpha));
+  }
+
+  bool get_do_rgb()
+  {
+    return bnode().custom1 & CMP_CHAN_RGB;
+  }
+
+  bool get_do_alpha()
+  {
+    return bnode().custom1 & CMP_CHAN_A;
+  }
+};
+
+static ShaderNode *get_compositor_shader_node(DNode node)
+{
+  return new InvertShaderNode(node);
+}
+
 }  // namespace blender::nodes::node_composite_invert_cc
 
 void register_node_type_cmp_invert()
@@ -47,6 +97,7 @@ void register_node_type_cmp_invert()
   ntype.declare = file_ns::cmp_node_invert_declare;
   ntype.draw_buttons = file_ns::node_composit_buts_invert;
   node_type_init(&ntype, file_ns::node_composit_init_invert);
+  ntype.get_compositor_shader_node = file_ns::get_compositor_shader_node;
 
   nodeRegisterType(&ntype);
 }