Merge pull request #61319 from JFonS/taa_wip

Initial TAA implementation

2 files changed, 6 insertions, 0 deletions

diff --git a/core/math/camera_matrix.cpp b/core/math/camera_matrix.cpp
index 9443addd22..57c53b0adb 100644
--- a/core/math/camera_matrix.cpp
+++ b/core/math/camera_matrix.cpp
@@ -710,6 +710,11 @@ void CameraMatrix::scale_translate_to_fit(const AABB &p_aabb) {
 	matrix[3][3] = 1;
 }
 
+void CameraMatrix::add_jitter_offset(const Vector2 &p_offset) {
+	matrix[3][0] += p_offset.x;
+	matrix[3][1] += p_offset.y;
+}
+
 CameraMatrix::operator Transform3D() const {
 	Transform3D tr;
 	const real_t *m = &matrix[0][0];
diff --git a/core/math/camera_matrix.h b/core/math/camera_matrix.h
index f1aea5e4e8..a4051cee3b 100644
--- a/core/math/camera_matrix.h
+++ b/core/math/camera_matrix.h
@@ -95,6 +95,7 @@ struct CameraMatrix {
 	operator String() const;
 
 	void scale_translate_to_fit(const AABB &p_aabb);
+	void add_jitter_offset(const Vector2 &p_offset);
 	void make_scale(const Vector3 &p_scale);
 	int get_pixels_per_meter(int p_for_pixel_width) const;
 	operator Transform3D() const;