Catcrafts/Crafter.Graphics
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

instance transform

Browse source
This commit is contained in:
Jorijn van der Graaf 2026-01-29 20:35:55 +01:00
commit 83bb8ebd61
4 changed files with 17 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

5
examples/VulkanTriangle/main.cpp
View file

@ -4,6 +4,7 @@ import Crafter.Graphics;
using namespace Crafter;
import std;
import Crafter.Event;
import Crafter.Math;
typedef VulkanShader<"raygen.spv", "main", VK_SHADER_STAGE_RAYGEN_BIT_KHR, 2, {{{VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 0}, {VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, 1}}}> Raygenspv;
typedef VulkanShader<"closesthit.spv", "main", VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR, 0, {{}}> Closesthitspv;
@ -39,7 +40,9 @@ int main() {
std::array<Vertex, 3> verts {{{-150, -150, 100}, {0, 150, 100}, {150, -150, 100}}};
std::array<std::uint32_t, 3> index {{2,1,0}};
triangleMesh.Build(verts, index, cmd);
RenderingElement3DVulkan::elements.emplace_back(triangleMesh);
RenderingElement3DVulkan& el = RenderingElement3DVulkan::elements.emplace_back(triangleMesh);
MatrixRowMajor<float, 4, 3, 1> transform = MatrixRowMajor<float, 4, 3, 1>::Identity();
std::memcpy(el.instance.transform.matrix, transform.m, sizeof(transform.m));
RenderingElement3DVulkan::tlases.resize(1);
RenderingElement3DVulkan::BuildTLAS(cmd, 0);