public ShaderSet(
GraphicsDevice graphicsDevice,
string shaderName,
GlobalResourceSetIndices globalResourceSetIndices,
params VertexLayoutDescription[] vertexDescriptors)
{
GlobalResourceSetIndices = globalResourceSetIndices;
Id = NextId++;
#if DEBUG
const bool debug = true;
#else
const bool debug = false;
#endif
GetShaders(
graphicsDevice.ResourceFactory,
shaderName,
debug,
out var vertexShader,
out var fragmentShader);
AddDisposable(vertexShader);
AddDisposable(fragmentShader);
vertexShader.Name = $"{shaderName}.vert";
fragmentShader.Name = $"{shaderName}.frag";
Description = new ShaderSetDescription(
vertexDescriptors,
new[] { vertexShader, fragmentShader });
}
protected ShaderResourcesBase(
GraphicsDevice graphicsDevice,
string shaderName,
GlobalResourceSetIndices globalResourceSetIndices,
params VertexLayoutDescription[] vertexDescriptors)
{
GraphicsDevice = graphicsDevice;
ShaderSet = AddDisposable(new ShaderSet(
graphicsDevice,
shaderName,
globalResourceSetIndices,
vertexDescriptors));
}
public ShaderSet(
GraphicsDevice graphicsDevice,
string shaderName,
GlobalResourceSetIndices globalResourceSetIndices,
params VertexLayoutDescription[] vertexDescriptors)
{
GlobalResourceSetIndices = globalResourceSetIndices;
Id = _nextId++;
#if DEBUG
const bool debug = true;
#else
const bool debug = false;
#endif
var assembly = typeof(ShaderSet).Assembly;
byte[] ReadShader(string shaderType)
{
var bytecodeShaderName = $"OpenSage.Assets.Shaders.{shaderName}.{shaderType}.spv";
using (var shaderStream = assembly.GetManifestResourceStream(bytecodeShaderName))
{
return(shaderStream.ReadAllBytes());
}
}
var vsBytes = ReadShader("vert");
var fsBytes = ReadShader("frag");
var shaders = graphicsDevice.ResourceFactory.CreateFromSpirv(
new ShaderDescription(ShaderStages.Vertex, vsBytes, "main", debug),
new ShaderDescription(ShaderStages.Fragment, fsBytes, "main", debug),
new CrossCompileOptions());
var vertexShader = AddDisposable(shaders[0]);
var fragmentShader = AddDisposable(shaders[1]);
vertexShader.Name = $"{shaderName}.vert";
fragmentShader.Name = $"{shaderName}.frag";
Description = new ShaderSetDescription(
vertexDescriptors,
new[] { vertexShader, fragmentShader });
}
