public override void Initialize(Renderer renderer)
{
base.Initialize(renderer);
//Prepare the render state used by the grid/axis
var rs = new RenderState();
rs.DepthTest = true;
rs.DepthMask = true;
//Define the memory layout of the vertex declaration
vd.AddField(VertexFieldDataType.FVector3, VertexFieldSemantic.Position);
vd.AddField(VertexFieldDataType.FVector3, VertexFieldSemantic.VertexColor);
//compile shader from SPIR-V source code and specify
var src = new SPIRVSource()
{
VertexShader = Shaders.GridVertex,
FragmentShader = Shaders.GridFragment
};
shader = renderer.RenderFactory.CreateShaderProgram(src);
//bake the graphic render pipeline
pipeline = renderer.RenderFactory.CreatePipeline(shader, rs, vd, DrawOperation.Lines);
ms = new MemoryStream(16 * 4);
w = new BinaryWriter(ms);
}
public override void Initialize(Renderer renderer)
{
//compile the shader
var src = new SPIRVSource()
{
VertexShader = Shaders.BackgroundVertex,
FragmentShader = Shaders.BackgroundFragment,
};
shader = renderer.RenderFactory.CreateShaderProgram(src);
//prepare the render state
var rs = new RenderState();
rs.CullFace = false;
rs.DepthMask = false;
//Bake the render pipeline
//This entity rendering does not need a vertex buffer
//so the vertex declaration is an empty definition here
var vd = new VertexDeclaration();
pipeline = renderer.RenderFactory.CreatePipeline(shader, rs, vd, DrawOperation.Triangles);
//The data used by the shader's push constant
float[] data =
{
1000, 0, 0, 0, //height
0.22f, 0.2f, 0.13f, 1.0f, //upper color
0.2f, 0.3f, 0.3f, 1.0f //lower color
};
constants = new byte[data.Length * 4];
Buffer.BlockCopy(data, 0, constants, 0, constants.Length);
}
/// <summary>
/// Initialize the renderer
/// </summary>
/// <param name="renderer"></param>
public override void Initialize(Renderer renderer)
{
base.Initialize(renderer);
//create the shader program from the precompiled SPIR-V byte code
var src = new SPIRVSource()
{
VertexShader = Shaders.NormalsVertex,
FragmentShader = Shaders.NormalsFragment
};
shader = renderer.RenderFactory.CreateShaderProgram(src);
//default render state
var rs = new RenderState();
//Define the memory layout of the vertex
var vd = new VertexDeclaration();
vd.AddField(VertexFieldDataType.FVector3, VertexFieldSemantic.Position);
//create the pipeline and vertex buffer
pipeline = renderer.RenderFactory.CreatePipeline(shader, rs, vd, DrawOperation.Lines);
buffer = renderer.RenderFactory.CreateVertexBuffer(vd);
}
public override void Initialize(Renderer renderer)
{
//compile the shader
var src = new SPIRVSource()
{
VertexShader = Shaders.BackgroundVertex,
FragmentShader = Shaders.BackgroundFragment,
};
shader = renderer.RenderFactory.CreateShaderProgram(src);
//prepare the render state
var rs = new RenderState();
rs.CullFace = false;
rs.DepthMask = false;
//Bake the render pipeline
//This entity rendering does not need a vertex buffer
//so the vertex declaration is an empty definition here
var vd = new VertexDeclaration();
pipeline = renderer.RenderFactory.CreatePipeline(shader, rs, vd, DrawOperation.Triangles);
}
