Realtime Compositor: Add basic distort nodes

This patch implements the following nodes for the realtime compositor:

- Crop node.
- Flip node.
- Lens distort node.
- Rotate node.
- Transform node.
- Translate node.

Differential Revision: https://developer.blender.org/D15231

Reviewed By: Clement Foucault

1 files changed, 11 insertions, 0 deletions

diff --git a/source/blender/gpu/shaders/compositor/infos/compositor_projector_lens_distortion_info.hh b/source/blender/gpu/shaders/compositor/infos/compositor_projector_lens_distortion_info.hh
new file mode 100644
index 00000000000..98fe1731703
--- /dev/null
+++ b/source/blender/gpu/shaders/compositor/infos/compositor_projector_lens_distortion_info.hh
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include "gpu_shader_create_info.hh"
+
+GPU_SHADER_CREATE_INFO(compositor_projector_lens_distortion)
+    .local_group_size(16, 16)
+    .push_constant(Type::FLOAT, "dispersion")
+    .sampler(0, ImageType::FLOAT_2D, "input_tx")
+    .image(0, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "output_img")
+    .compute_source("compositor_projector_lens_distortion.glsl")
+    .do_static_compilation(true);