/// <summary>
/// レンダーターゲット初期化
/// </summary>
void InitializeTarget()
{
// deferred用MRTバッファ
gbufferDesc_ = new Texture.InitDesc[] {
new Texture.InitDesc()
{
bindFlag = TextureBuffer.BindFlag.IsRenderTarget,
width = MyRenderer.TargetWidth,
height = MyRenderer.TargetHeight,
format = SlimDX.DXGI.Format.R8G8B8A8_UNorm,
},
new Texture.InitDesc()
{
bindFlag = TextureBuffer.BindFlag.IsRenderTarget,
width = MyRenderer.TargetWidth,
height = MyRenderer.TargetHeight,
format = SlimDX.DXGI.Format.R8G8B8A8_UNorm,
},
};
gbuffers_ = new Texture[gbufferDesc_.Length];
for (int i = 0; i < gbuffers_.Length; i++)
{
gbuffers_[i] = new Texture(gbufferDesc_[i]);
}
gBufferBinder_ = new MyRenderer.FrameBuffer();
gBufferBinder_.color_buffer_ = gbuffers_;
gBufferBinder_.depth_stencil_ = MyRenderer.DefaultDepthBuffer;
hdrResolveDesc_ = new Texture.InitDesc()
{
bindFlag = TextureBuffer.BindFlag.IsRenderTarget,
width = MyRenderer.TargetWidth,
height = MyRenderer.TargetHeight,
format = SlimDX.DXGI.Format.R8G8B8A8_UNorm,
};
hdrResolveBuffer_ = new Texture(hdrResolveDesc_);
hdrResultBuffer_ = new MyRenderer.FrameBuffer();
hdrResultBuffer_.color_buffer_ = new Texture[] { hdrResolveBuffer_ };
hdrResultBuffer_.depth_stencil_ = null;
// アンチなし用プリム
Lib.Rect rect = new Lib.Rect(new Vector3(-1.0f, 1.0f, 0.0f), new Vector3(1.0f, -1.0f, 0.0f));
prim_ = new Prim("Outline", (uint)Shader.VertexAttr.TEXCOORD0);
prim_.AddRect(ref rect);
prim_.GetMaterial().SetShaderViewPS(0, gbuffers_[0]);
prim_.GetMaterial().DepthState = RenderState.DepthState.None;
// FXAA
fxaaPrim_ = new Prim("FXAA", (uint)Shader.VertexAttr.TEXCOORD0);
fxaaPrim_.AddRect(ref rect);
fxaaPrim_.GetMaterial().SetShaderViewPS(0, hdrResolveBuffer_);
fxaaPrim_.GetMaterial().DepthState = RenderState.DepthState.None;
// ラインスプライト
lineSpriteMaterial_ = new Material();
lineSpriteMaterial_.SetShader("LineSprite", 0);
lineTexture_ = new Texture("asset/texture/circle32x32_2.png");
Lib.Shader.SetConstantBufferUpdateFunc("CB_LineSprite", (o, e) => {
dynamic cb = e;
cb.g_screenScale = new Vector4(hdrResolveBuffer_.Width, hdrResolveBuffer_.Height, 1.0f / hdrResolveBuffer_.Width, 1.0f / hdrResolveBuffer_.Height);
return(true);
});
// デバッグ表示用
debugViewList_ = new Texture[] {
hdrResolveBuffer_,
gbuffers_[0],
gbuffers_[1],
};
}
/// <summary>
/// 描画
/// </summary>
public void Draw()
{
var context = GraphicsCore.ImmediateContext;
UpdateDraw();
{
// GBuffer
using (new ksGpuProfilePoint(context, "Render GBuffer")) {
MyRenderer.CurrentDrawCamera = MyRenderer.Camera3D;
RenderGBuffer();
}
var framebuffer = new MyRenderer.FrameBuffer();
var edgeBuffer = hdrResolveBuffer_;
// アウトライン検出
using (new ksGpuProfilePoint(context, "Outline")) {
framebuffer.color_buffer_ = new Texture[] { hdrResolveBuffer_ };
context.SetRenderTargets(framebuffer.color_buffer_, framebuffer.depth_stencil_);
prim_.GetMaterial().SetShader("Outline");
prim_.GetMaterial().SetShaderViewPS(0, gbuffers_[0]);
prim_.GetMaterial().SetShaderViewPS(1, gbuffers_[1]);
prim_.GetMaterial().BlendState = RenderState.BlendState.None;
prim_.Draw(context);
//framebuffer.color_buffer_ = new Texture[] { gbuffers_[1] };
//ksRenderer.BeginRender(framebuffer);
//fxaaPrim_.GetMaterial().SetShaderViewPS(0, hdrResolveBuffer_);
//fxaaPrim_.Draw();
//ksRenderer.EndRender();
//edgeBuffer = gbuffers_[1];
}
// vertexIDによるスプライト描画
using (new ksGpuProfilePoint(context, "LineSprite")) {
framebuffer.color_buffer_ = new Texture[] { gbuffers_[0] };
context.SetRenderTargets(framebuffer.color_buffer_, framebuffer.depth_stencil_);
if (test)
{
MyRenderer.D3D11ImmediateContext.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding());
lineSpriteMaterial_.SetShaderViewVS(0, edgeBuffer);
lineSpriteMaterial_.SetShaderViewPS(0, lineTexture_);
lineSpriteMaterial_.DepthState = RenderState.DepthState.None;
lineSpriteMaterial_.BlendState = RenderState.BlendState.Normal;
lineSpriteMaterial_.Setup(context);
Matrix ident = Matrix.Identity;
ShaderManager.SetUniformParams(ref ident);
MyRenderer.SetRasterizerState(RenderState.RasterizerState.CullNone);
int instance = hdrResolveBuffer_.Width * hdrResolveBuffer_.Height;
MyRenderer.D3D11ImmediateContext.DrawInstanced(6, instance, 0, 0);
}
else
{
prim_.GetMaterial().SetShader("Direct");
prim_.GetMaterial().SetShaderViewPS(0, hdrResolveBuffer_);
prim_.GetMaterial().BlendState = RenderState.BlendState.Normal;
prim_.Draw(context);
}
}
// 最終レンダリング
MyRenderer.BeginRender();
{
// ライティング結果
using (new ksGpuProfilePoint(context, "FXAA")) {
fxaaPrim_.GetMaterial().SetShaderViewPS(0, gbuffers_[0]);
fxaaPrim_.GetMaterial().BlendState = RenderState.BlendState.None;
fxaaPrim_.Draw(context);
}
}
}
}
