From e8018ca0803ada19ca1b7b47e7772d4dd5b74f1d Mon Sep 17 00:00:00 2001
From: Alexander Gauggel <agauggel@uni-koblenz.de>
Date: Thu, 17 Jun 2021 11:49:48 +0200
Subject: [PATCH] [#70] Pulled drawcall preparation out of render loop
---
projects/voxelization/src/main.cpp | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/projects/voxelization/src/main.cpp b/projects/voxelization/src/main.cpp
index f832dd3d..55522f5f 100644
--- a/projects/voxelization/src/main.cpp
+++ b/projects/voxelization/src/main.cpp
@@ -409,6 +409,20 @@ int main(int argc, const char** argv) {
}
}
+ // prepare drawcalls
+ std::vector<vkcv::DrawcallInfo> drawcalls;
+ std::vector<vkcv::DrawcallInfo> shadowDrawcalls;
+ std::vector<vkcv::DrawcallInfo> voxelizationDrawcalls;
+ for (int i = 0; i < scene.vertexGroups.size(); i++) {
+ vkcv::Mesh mesh(vertexBufferBindings[i], indexBuffers[i].getVulkanHandle(), scene.vertexGroups[i].numIndices);
+
+ vkcv::DescriptorSetUsage descriptorUsage(0, core.getDescriptorSet(descriptorSets[i]).vulkanHandle);
+
+ drawcalls.push_back(vkcv::DrawcallInfo(mesh, { descriptorUsage }));
+ shadowDrawcalls.push_back(vkcv::DrawcallInfo(mesh, {}));
+ voxelizationDrawcalls.push_back(vkcv::DrawcallInfo(mesh, { voxelizationDescriptorUsage }));
+ }
+
auto start = std::chrono::system_clock::now();
const auto appStartTime = start;
while (window.isWindowOpen()) {
@@ -486,19 +500,6 @@ int main(int argc, const char** argv) {
const glm::mat4 voxelizationView = glm::translate(glm::mat4(1.f), -voxelizationInfo.offset);
const glm::mat4 voxelizationViewProjection = voxelizationProjection * voxelizationView;
- std::vector<vkcv::DrawcallInfo> drawcalls;
- std::vector<vkcv::DrawcallInfo> shadowDrawcalls;
- std::vector<vkcv::DrawcallInfo> voxelizationDrawcalls;
- for (int i = 0; i < scene.vertexGroups.size(); i++) {
- vkcv::Mesh mesh(vertexBufferBindings[i], indexBuffers[i].getVulkanHandle(), scene.vertexGroups[i].numIndices);
-
- vkcv::DescriptorSetUsage descriptorUsage(0, core.getDescriptorSet(descriptorSets[i]).vulkanHandle);
-
- drawcalls.push_back(vkcv::DrawcallInfo(mesh, { descriptorUsage }));
- shadowDrawcalls.push_back(vkcv::DrawcallInfo(mesh, {}));
- voxelizationDrawcalls.push_back(vkcv::DrawcallInfo(mesh, { voxelizationDescriptorUsage }));
- }
-
mainPassMatrices.clear();
mvpLight.clear();
voxelizationMatrices.clear();
--
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