claude_code/procedural-3d-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Storage usage flags for scene

Browse source
This commit is contained in:
Sascha Willems 2019-04-23 08:16:35 +02:00
parent 00982b70bb
commit 5011d7afae
1 changed files with 5 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
examples/nv_ray_tracing_shadows/nv_ray_tracing_shadows.cpp
View file

@ -259,8 +259,11 @@ public:
void createScene()
{
// Instead of a simple triangle, we'll be loading a more complex scene for this example
scene.loadFromFile(getAssetPath() + "models/vulkanscene_shadow.dae", vertexLayout, 0.25f, vulkanDevice, queue);
//scene.loadFromFile(getAssetPath() + "models/Mini_Diorama_01.dae", vertexLayout, 0.25f, vulkanDevice, queue);
vks::ModelCreateInfo modelCI{};
modelCI.scale = glm::vec3(0.25f);
// The shaders are accessing the vertex and index buffers of the scene, so the proper usage flag has to be set
modelCI.memoryPropertyFlags = VK_BUFFER_USAGE_STORAGE_BUFFER_BIT;
scene.loadFromFile(getAssetPath() + "models/vulkanscene_shadow.dae", vertexLayout, &modelCI, vulkanDevice, queue);
/*
Create the bottom level acceleration structure containing the actual scene geometry