From e2378322a9a664909a0e3afdb09a8792f4b73e09 Mon Sep 17 00:00:00 2001
From: Jens Koenen <koenen@vr.rwth-aachen.de>
Date: Wed, 28 Jun 2023 17:35:22 +0200
Subject: [PATCH] Dynamic cell subdivision resolution implemented
---
src/strategy/dual_layer_reprojection.cpp | 5 ++++-
src/strategy/dual_layer_reprojection.hpp | 7 +++++++
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/strategy/dual_layer_reprojection.cpp b/src/strategy/dual_layer_reprojection.cpp
index c47e9934..44a0da98 100644
--- a/src/strategy/dual_layer_reprojection.cpp
+++ b/src/strategy/dual_layer_reprojection.cpp
@@ -7,7 +7,6 @@ namespace glsl
using namespace glm;
using uint = glm::uint32;
#include "res/dpr/strategy/dual_layer_reprojection/dual_layer_reprojection_data.inc"
-#include "res/dpr/strategy/dual_layer_reprojection/dual_layer_reprojection_defines.inc"
}
DualLayerReprojection::DualLayerReprojection()
@@ -204,7 +203,10 @@ bool DualLayerReprojection::on_interface()
ImGui::SliderFloat("Reproject Slope Threshold", &this->reproject_slope_threshold, 0.0f, 1.0f);
ImGui::SliderFloat("Subdivision Threshold", &this->subdivision_threshold, 0.0, 1.0f);
ImGui::SliderInt("Subdivide Cell Border", (int32_t*)&this->subdivide_cell_border, 0, 8);
+ ImGui::SliderInt("Subdivide Resolution", (int32_t*) &this->subdivision_resolution, 2, DUAL_LAYER_REPROJECTION_SUBDIVIDE_GROUP_SIZE);
+
ImGui::SliderFloat("Debug Value", &this->debug_value, 0.0, 1.0f);
+
ImGui::Checkbox("Wireframe", &this->wireframe);
ImGui::Checkbox("Performance View", &this->performance_view);
@@ -274,6 +276,7 @@ bool DualLayerReprojection::on_render(VkCommandBuffer command_buffer, lava::inde
metadata.debug_value = this->debug_value;
metadata.wireframe = this->wireframe;
metadata.performance_view = this->performance_view;
+ metadata.subdivision_resolution = this->subdivision_resolution;
this->get_headset()->submit_metadata(std::span<uint8_t>((uint8_t*)&metadata, sizeof(metadata)));
diff --git a/src/strategy/dual_layer_reprojection.hpp b/src/strategy/dual_layer_reprojection.hpp
index 9481679c..07c221e0 100644
--- a/src/strategy/dual_layer_reprojection.hpp
+++ b/src/strategy/dual_layer_reprojection.hpp
@@ -3,6 +3,11 @@
#include "stereo_strategy.hpp"
+namespace glsl
+{
+#include "res/dpr/strategy/dual_layer_reprojection/dual_layer_reprojection_defines.inc"
+}
+
enum DualLayerReprojectionOverlay : uint32_t
{
DUAL_LAYER_REPROJECTION_OVERLAY_COLOR,
@@ -39,6 +44,7 @@ struct DualLayerReprojectionMetadata
float debug_value;
bool wireframe;
bool performance_view;
+ uint32_t subdivision_resolution;
};
class DualLayerReprojection : public StereoStrategy
@@ -91,6 +97,7 @@ private:
float debug_value = 0.0f;
bool wireframe = false;
bool performance_view = false;
+ uint32_t subdivision_resolution = DUAL_LAYER_REPROJECTION_SUBDIVIDE_GROUP_SIZE;
glm::uvec2 layer_resolution = glm::uvec2(0);
glm::mat4 layer_projection_matrix = glm::mat4(1.0f);
--
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