public override void Initialize()
{
AdapterConfig = new()
{
SwapChain = true,
};
Camera.SetPosition(0, -0.55f, -8.0f);
Camera.Update();
Adapter = new(AdapterConfig);
Device = new(Adapter);
SwapChain = new(Device, new()
{
Source = GetSwapchainSource(Adapter),
ColorSrgb = false,
Height = Window.Height,
Width = Window.Width,
VSync = false,
DepthFormat = Adapter.DepthFormat is VkFormat.Undefined ? null : Adapter.DepthFormat
});
Context = new(Device);
Framebuffer = new(SwapChain);
uniform = new(Camera.Projection, Model, Camera.View);
light = new()
{
Ambient = new Vector4(0.5f, 0.5f, 0.5f, 1.0f),
Diffuse = new Vector4(0.8f, 0.8f, 0.8f, 1.0f),
Direction = new Vector3(1, 1, -1.05f),
};
ConstBuffer = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <TransformUniform>(),
});
ConstBuffer2 = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <Light>(),
});
GLTFModel = new(Device, Constants.ModelsFile + "chinesedragon.gltf");
CreatePipelineState();
}
public override void Initialize()
{
AdapterConfig = new()
{
SwapChain = true,
Debug = false,
Fullscreen = false,
};
Camera.SetPosition(0, -8, -40.0f);
Camera.Update();
Adapter = new(AdapterConfig);
Device = new(Adapter);
SwapChain = new(Device, new()
{
Source = GetSwapchainSource(Adapter),
ColorSrgb = false,
Height = Window.Height,
Width = Window.Width,
VSync = false,
DepthFormat = Adapter.DepthFormat is VkFormat.Undefined ? null : Adapter.DepthFormat
});
Context = new(Device);
Framebuffer = new(SwapChain);
uniform = new(Camera.Projection, Model, Camera.View);
light = new(new Vector4(1.0f, 1.0f, 1.0f, 1.0f), new Vector3(0.0f, 0.0f, 0.0f));
BufferDescription bufferDescription = new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <TransformUniform>(),
};
ConstBuffer = new(Device, bufferDescription);
ConstBuffer2 = new(Device, bufferDescription);
ConstBuffer3 = new(Device, bufferDescription);
ConstBuffer4 = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <Light>(),
});
CreatePipelineState();
GLTFModel = new(Device, Constants.ModelsFile + "mesh_mat.gltf");
}
public void CreateBuffers()
{
VertexPositionColor[] vertices = new[]
{
new VertexPositionColor(new Vector3(0.0f, -0.65f, -0.5f), new Vector3(1.6f, 0.0f, 0.0f)),
new VertexPositionColor(new Vector3(0.65f, 0.65f, -0.5f), new Vector3(0.0f, 1.6f, 0.0f)),
new VertexPositionColor(new Vector3(-0.65f, 0.65f, -0.5f), new Vector3(0.0f, 0.0f, 1.6f)),
};
int[] indices = new[]
{
0, 1, 2
};
VertexBuffer = new(Device, new()
{
BufferFlags = BufferFlags.VertexBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <VertexPositionColor>(vertices),
});
VertexBuffer.SetData(vertices);
IndexBuffer = new(Device, new()
{
BufferFlags = BufferFlags.IndexBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <int>(indices),
});
IndexBuffer.SetData(indices);
ConstBuffer = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <TransformUniform>(),
});
}
public void PushConstant <T>(GraphicsPipeline pipelineLayout, ShaderStage stageFlags, T data, uint offset = 0) where T : unmanaged
{
vkCmdPushConstants(handle, pipelineLayout._pipelineLayout, stageFlags.StageToVkShaderStageFlags(), offset, (uint)Interop.SizeOf <T>(), (void *)&data /*Interop.AllocToPointer<T>(ref data)*/);
}
public override void Initialize()
{
AdapterConfig = new()
{
SwapChain = true,
};
Camera.SetPosition(0, 0, -8.0f);
Camera.Update();
Adapter = new(AdapterConfig);
Device = new(Adapter);
SwapChain = new(Device, new()
{
Source = GetSwapchainSource(Adapter),
ColorSrgb = false,
Height = Window.Height,
Width = Window.Width,
VSync = false,
DepthFormat = Adapter.DepthFormat is VkFormat.Undefined ? null : Adapter.DepthFormat
});
Context = new(Device);
Framebuffer = new(SwapChain);
uniform = new(Camera.Projection, Camera.View);
light = new()
{
Ambient = new Vector4(0.5f, 0.5f, 0.5f, 1.0f),
Diffuse = new Vector4(0.8f, 0.8f, 0.8f, 1.0f),
Direction = new Vector3(1, 1, -1.05f),
Specular = new(1, 1, 1),
SpecularPower = 30,
};
ConstBuffer = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <TransformUniform>(),
});
ConstBuffer2 = new(Device, new()
{
BufferFlags = BufferFlags.ConstantBuffer,
Usage = ResourceUsage.CPU_To_GPU,
SizeInBytes = Interop.SizeOf <Light>(),
});
Sphere = new(Device, Vultaik.Toolkit.GeometricPrimitives.PrimitiveType.Sphere);
Sphere.Position = new(-2.5f, 1.5f, 0.0f);
Torus = new(Device, Vultaik.Toolkit.GeometricPrimitives.PrimitiveType.Torus);
Torus.Position = new(2.5f, 1.5f, 0.0f);
Pyramid = new(Device, Vultaik.Toolkit.GeometricPrimitives.PrimitiveType.Pyramid);
Pyramid.Position = new(-2.5f, -1.5f, 0.0f);
Cube = new(Device, Vultaik.Toolkit.GeometricPrimitives.PrimitiveType.Cube);
Cube.Position = new(2.5f, -1.5f, 0.0f);
Capsule = new(Device, Vultaik.Toolkit.GeometricPrimitives.PrimitiveType.Capsule);
Capsule.Position = new(0, 0, 0.0f);
Capsule.Size = new(0.4f, 0.4f, 0.4f);
CreatePipelineState();
}