public void CreateDeviceObjects(IRendererContext context)
{
var c = (VeldridRendererContext)context;
var cl = c.CommandList;
var gd = c.GraphicsDevice;
var sc = c.SceneContext;
ResourceFactory factory = gd.ResourceFactory;
_vb = factory.CreateBuffer(new BufferDescription(Vertices.SizeInBytes(), BufferUsage.VertexBuffer));
_ib = factory.CreateBuffer(new BufferDescription(Indices.SizeInBytes(), BufferUsage.IndexBuffer));
_miscUniformBuffer = factory.CreateBuffer(new BufferDescription(MiscUniformData.SizeInBytes, BufferUsage.UniformBuffer));
_vb.Name = "TileMapVertexBuffer";
_ib.Name = "TileMapIndexBuffer";
_miscUniformBuffer.Name = "TileMapMiscBuffer";
cl.UpdateBuffer(_vb, 0, Vertices);
cl.UpdateBuffer(_ib, 0, Indices);
var shaderCache = Resolve <IShaderCache>();
_shaders = shaderCache.GetShaderPair(gd.ResourceFactory,
VertexShaderName,
FragmentShaderName,
shaderCache.GetGlsl(VertexShaderName),
shaderCache.GetGlsl(FragmentShaderName));
var shaderSet = new ShaderSetDescription(new[] { VertexLayout, InstanceLayout }, _shaders);
_layout = factory.CreateResourceLayout(PerSpriteLayoutDescription);
_textureSampler = gd.ResourceFactory.CreateSampler(new SamplerDescription(
SamplerAddressMode.Clamp,
SamplerAddressMode.Clamp,
SamplerAddressMode.Clamp,
SamplerFilter.MinPoint_MagPoint_MipPoint,
null, 1, 0, 0, 0, SamplerBorderColor.TransparentBlack
));
var depthStencilMode = gd.IsDepthRangeZeroToOne
? DepthStencilStateDescription.DepthOnlyLessEqual
: DepthStencilStateDescription.DepthOnlyGreaterEqual;
var rasterizerMode = new RasterizerStateDescription(
FaceCullMode.Front, PolygonFillMode.Solid, FrontFace.Clockwise,
true, true);
var pd = new GraphicsPipelineDescription(
BlendStateDescription.SingleAlphaBlend,
depthStencilMode,
rasterizerMode,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(new[] { VertexLayout, InstanceLayout },
shaderSet.Shaders,
ShaderHelper.GetSpecializations(gd)),
new[] { _layout, sc.CommonResourceLayout },
sc.MainSceneFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
_pipeline.Name = "P_TileMapRenderer";
_disposeCollector.Add(_vb, _ib, _layout, _textureSampler, _pipeline);
}
Pipeline BuildPipeline(GraphicsDevice gd, SceneContext sc, SpriteShaderKey key)
{
var shaderCache = Resolve <IShaderCache>();
var vertexShaderName = "SpriteSV.vert";
var fragmentShaderName = "SpriteSF.frag";
var vertexShaderContent = shaderCache.GetGlsl(vertexShaderName);
var fragmentShaderContent = shaderCache.GetGlsl(fragmentShaderName);
if (key.UseArrayTexture)
{
fragmentShaderName += ".array";
fragmentShaderContent =
@"#define USE_ARRAY_TEXTURE
" + fragmentShaderContent;
}
var shaders = shaderCache.GetShaderPair(
gd.ResourceFactory,
vertexShaderName, fragmentShaderName,
vertexShaderContent, fragmentShaderContent);
_shaders.AddRange(shaders);
var shaderSet = new ShaderSetDescription(new[] { VertexLayout, InstanceLayout }, shaders);
Console.WriteLine($"-- Build SpriteRenderer-- IsDepth0..1: {gd.IsDepthRangeZeroToOne} YInvert: {gd.IsClipSpaceYInverted} UV TopLeft: {gd.IsUvOriginTopLeft}");
var depthStencilMode =
key.PerformDepthTest
? gd.IsDepthRangeZeroToOne
? DepthStencilStateDescription.DepthOnlyLessEqual
: DepthStencilStateDescription.DepthOnlyGreaterEqual
: DepthStencilStateDescription.Disabled;
var rasterizerMode = new RasterizerStateDescription(
FaceCullMode.None,
PolygonFillMode.Solid,
FrontFace.Clockwise,
key.PerformDepthTest, // depth test
true); // scissor test
var pipelineDescription = new GraphicsPipelineDescription(
BlendStateDescription.SingleAlphaBlend,
depthStencilMode,
rasterizerMode,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(new[] { VertexLayout, InstanceLayout },
shaderSet.Shaders,
ShaderHelper.GetSpecializations(gd)),
new[] { _perSpriteResourceLayout, sc.CommonResourceLayout },
sc.MainSceneFramebuffer.OutputDescription);
var pipeline = gd.ResourceFactory.CreateGraphicsPipeline(ref pipelineDescription);
pipeline.Name = $"P_Sprite_{key}";
return(pipeline);
}
public void CreateDeviceObjects(IRendererContext context)
{
var c = (VeldridRendererContext)context;
var cl = c.CommandList;
var gd = c.GraphicsDevice;
var sc = c.SceneContext;
DisposeCollectorResourceFactory factory = new DisposeCollectorResourceFactory(gd.ResourceFactory);
_disposeCollector = factory.DisposeCollector;
ResourceLayout resourceLayout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("SourceTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment),
new ResourceLayoutElementDescription("SourceSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
var shaderCache = Resolve <IShaderCache>();
_shaders = shaderCache.GetShaderPair(gd.ResourceFactory,
VertexShaderName,
FragmentShaderName,
shaderCache.GetGlsl(VertexShaderName),
shaderCache.GetGlsl(FragmentShaderName));
GraphicsPipelineDescription pd = new GraphicsPipelineDescription(
new BlendStateDescription(
RgbaFloat.Black,
BlendAttachmentDescription.OverrideBlend,
BlendAttachmentDescription.OverrideBlend),
gd.IsDepthRangeZeroToOne ? DepthStencilStateDescription.DepthOnlyGreaterEqual : DepthStencilStateDescription.DepthOnlyLessEqual,
RasterizerStateDescription.Default,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(
new[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2),
new VertexElementDescription("TexCoords", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2))
},
_shaders,
ShaderHelper.GetSpecializations(gd)),
new[] { resourceLayout },
sc.DuplicatorFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
_pipeline.Name = "P_ScreenDuplicator";
float[] verts = CoreUtil.GetFullScreenQuadVerts(gd.IsClipSpaceYInverted);
_vb = factory.CreateBuffer(new BufferDescription(verts.SizeInBytes() * sizeof(float), BufferUsage.VertexBuffer));
cl.UpdateBuffer(_vb, 0, verts);
_ib = factory.CreateBuffer(
new BufferDescription((uint)QuadIndices.Length * sizeof(ushort), BufferUsage.IndexBuffer));
cl.UpdateBuffer(_ib, 0, QuadIndices);
}
public override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
ResourceFactory factory = gd.ResourceFactory;
_vb = factory.CreateBuffer(new BufferDescription(s_vertices.SizeInBytes(), BufferUsage.VertexBuffer));
cl.UpdateBuffer(_vb, 0, s_vertices);
_ib = factory.CreateBuffer(new BufferDescription(s_indices.SizeInBytes(), BufferUsage.IndexBuffer));
cl.UpdateBuffer(_ib, 0, s_indices);
ImageSharpCubemapTexture imageSharpCubemapTexture = new ImageSharpCubemapTexture(_right, _left, _top, _bottom, _back, _front, false);
Texture textureCube = imageSharpCubemapTexture.CreateDeviceTexture(gd, factory);
TextureView textureView = factory.CreateTextureView(new TextureViewDescription(textureCube));
VertexLayoutDescription[] vertexLayouts = new VertexLayoutDescription[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float3))
};
(Shader vs, Shader fs) = StaticResourceCache.GetShaders(gd, gd.ResourceFactory, "Skybox");
_layout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("Projection", ResourceKind.UniformBuffer, ShaderStages.Vertex),
new ResourceLayoutElementDescription("View", ResourceKind.UniformBuffer, ShaderStages.Vertex),
new ResourceLayoutElementDescription("CubeTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment),
new ResourceLayoutElementDescription("CubeSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
GraphicsPipelineDescription pd = new GraphicsPipelineDescription(
BlendStateDescription.SingleAlphaBlend,
gd.IsDepthRangeZeroToOne ? DepthStencilStateDescription.DepthOnlyGreaterEqual : DepthStencilStateDescription.DepthOnlyLessEqual,
new RasterizerStateDescription(FaceCullMode.None, PolygonFillMode.Solid, FrontFace.Clockwise, true, true),
PrimitiveTopology.TriangleList,
new ShaderSetDescription(vertexLayouts, new[] { vs, fs }, ShaderHelper.GetSpecializations(gd)),
new ResourceLayout[] { _layout },
sc.MainSceneFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
pd.Outputs = sc.ReflectionFramebuffer.OutputDescription;
_reflectionPipeline = factory.CreateGraphicsPipeline(ref pd);
_resourceSet = factory.CreateResourceSet(new ResourceSetDescription(
_layout,
sc.ProjectionMatrixBuffer,
sc.ViewMatrixBuffer,
textureView,
gd.PointSampler));
_disposeCollector.Add(_vb, _ib, textureCube, textureView, _layout, _pipeline, _reflectionPipeline, _resourceSet, vs, fs);
}
Pipeline BuildPipeline(GraphicsDevice gd, SceneContext sc)
{
var shaderCache = Resolve <IShaderCache>();
var shaderName = "InfoOverlay";
var vertexShaderName = shaderName + "SV.vert";
var fragmentShaderName = shaderName + "SF.frag";
var vertexShaderContent = shaderCache.GetGlsl(vertexShaderName);
var fragmentShaderContent = shaderCache.GetGlsl(fragmentShaderName);
var shaders = shaderCache.GetShaderPair(
gd.ResourceFactory,
vertexShaderName, fragmentShaderName,
vertexShaderContent, fragmentShaderContent);
_shaders.AddRange(shaders);
var depthStencilMode =
gd.IsDepthRangeZeroToOne
? DepthStencilStateDescription.DepthOnlyLessEqual
: DepthStencilStateDescription.DepthOnlyGreaterEqual;
var rasterizerMode = new RasterizerStateDescription(
FaceCullMode.None,
PolygonFillMode.Solid,
FrontFace.Clockwise,
true, // depth test
true); // scissor test
var pipelineDescription = new GraphicsPipelineDescription(
BlendStateDescription.SingleAlphaBlend,
depthStencilMode,
rasterizerMode,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(new[] { VertexLayout },
shaders,
ShaderHelper.GetSpecializations(gd)),
new[] { _perSpriteResourceLayout, sc.CommonResourceLayout },
gd.SwapchainFramebuffer.OutputDescription);
var pipeline = gd.ResourceFactory.CreateGraphicsPipeline(ref pipelineDescription);
pipeline.Name = "P_InfoOverlay";
return(pipeline);
}
public override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
DisposeCollectorResourceFactory factory = new DisposeCollectorResourceFactory(gd.ResourceFactory);
_disposeCollector = factory.DisposeCollector;
ResourceLayout resourceLayout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("SourceTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment),
new ResourceLayoutElementDescription("SourceSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
(Shader vs, Shader fs) = StaticResourceCache.GetShaders(gd, gd.ResourceFactory, "ScreenDuplicator");
GraphicsPipelineDescription pd = new GraphicsPipelineDescription(
new BlendStateDescription(
RgbaFloat.Black,
BlendAttachmentDescription.OverrideBlend,
BlendAttachmentDescription.OverrideBlend),
gd.IsDepthRangeZeroToOne ? DepthStencilStateDescription.DepthOnlyGreaterEqual : DepthStencilStateDescription.DepthOnlyLessEqual,
RasterizerStateDescription.Default,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(
new[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2),
new VertexElementDescription("TexCoords", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2))
},
new[] { vs, fs, },
ShaderHelper.GetSpecializations(gd)),
new ResourceLayout[] { resourceLayout },
sc.DuplicatorFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
float[] verts = Util.GetFullScreenQuadVerts(gd);
_vb = factory.CreateBuffer(new BufferDescription(verts.SizeInBytes() * sizeof(float), BufferUsage.VertexBuffer));
cl.UpdateBuffer(_vb, 0, verts);
_ib = factory.CreateBuffer(
new BufferDescription((uint)s_quadIndices.Length * sizeof(ushort), BufferUsage.IndexBuffer));
cl.UpdateBuffer(_ib, 0, s_quadIndices);
}
public override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
DisposeCollectorResourceFactory factory = new DisposeCollectorResourceFactory(gd.ResourceFactory);
_disposeCollector = factory.DisposeCollector;
ResourceLayout resourceLayout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("SourceTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment),
new ResourceLayoutElementDescription("SourceSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
(Shader vs, Shader fs) = StaticResourceCache.GetShaders(gd, gd.ResourceFactory, "FullScreenQuad");
GraphicsPipelineDescription pd = new GraphicsPipelineDescription(
new BlendStateDescription(
RgbaFloat.Black,
BlendAttachmentDescription.OverrideBlend),
DepthStencilStateDescription.Disabled,
new RasterizerStateDescription(FaceCullMode.Back, PolygonFillMode.Solid, FrontFace.Clockwise, true, false),
PrimitiveTopology.TriangleList,
new ShaderSetDescription(
new[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2),
new VertexElementDescription("TexCoords", VertexElementSemantic.TextureCoordinate, VertexElementFormat.Float2))
},
new[] { vs, fs },
ShaderHelper.GetSpecializations(gd)),
new ResourceLayout[] { resourceLayout },
gd.SwapchainFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
float[] verts = Util.GetFullScreenQuadVerts(gd);
_vb = factory.CreateBuffer(new BufferDescription(verts.SizeInBytes() * sizeof(float), BufferUsage.VertexBuffer));
cl.UpdateBuffer(_vb, 0, verts);
_ib = factory.CreateBuffer(
new BufferDescription(s_quadIndices.SizeInBytes(), BufferUsage.IndexBuffer));
cl.UpdateBuffer(_ib, 0, s_quadIndices);
}
Pipeline BuildPipeline(GraphicsDevice gd, SceneContext sc)
{
var shaderCache = Resolve <IShaderCache>();
var vertexShaderName = "SkyBoxSV.vert";
var fragmentShaderName = "SkyBoxSF.frag";
var vertexShaderContent = shaderCache.GetGlsl(vertexShaderName);
var fragmentShaderContent = shaderCache.GetGlsl(fragmentShaderName);
var shaders = shaderCache.GetShaderPair(
gd.ResourceFactory,
vertexShaderName, fragmentShaderName,
vertexShaderContent, fragmentShaderContent);
_shaders.AddRange(shaders);
var shaderSet = new ShaderSetDescription(new[] { VertexLayout }, shaders);
var depthStencilMode = DepthStencilStateDescription.Disabled;
var rasterizerMode = new RasterizerStateDescription(
FaceCullMode.None,
PolygonFillMode.Solid,
FrontFace.Clockwise,
false, // depth test
true); // scissor test
var pipelineDescription = new GraphicsPipelineDescription(
BlendStateDescription.SingleDisabled,
depthStencilMode,
rasterizerMode,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(new[] { VertexLayout },
shaderSet.Shaders,
ShaderHelper.GetSpecializations(gd)),
new[] { _resourceLayout, sc.CommonResourceLayout },
sc.MainSceneFramebuffer.OutputDescription);
var pipeline = gd.ResourceFactory.CreateGraphicsPipeline(ref pipelineDescription);
pipeline.Name = "P_Skybox";
return(pipeline);
}
public void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
var factory = new DisposeCollectorResourceFactory(gd.ResourceFactory);
_disposeCollector = factory.DisposeCollector;
var layout = factory.CreateResourceLayout(new ResourceLayoutDescription(
ResourceLayoutHelper.Texture("SourceTexture"),
ResourceLayoutHelper.Sampler("SourceSampler")));
var shaderCache = Resolve <IShaderCache>();
_shaders = shaderCache.GetShaderPair(gd.ResourceFactory,
VertexShaderName,
FragmentShaderName,
shaderCache.GetGlsl(VertexShaderName),
shaderCache.GetGlsl(FragmentShaderName));
var rasterizerState = new RasterizerStateDescription(
FaceCullMode.Back, PolygonFillMode.Solid, FrontFace.Clockwise,
true, false);
var pd = new GraphicsPipelineDescription(
new BlendStateDescription(RgbaFloat.Black, BlendAttachmentDescription.OverrideBlend),
DepthStencilStateDescription.Disabled,
rasterizerState,
PrimitiveTopology.TriangleList,
new ShaderSetDescription(new[] { Vertex2DTextured.VertexLayout }, _shaders, ShaderHelper.GetSpecializations(gd)),
new[] { layout },
gd.SwapchainFramebuffer.OutputDescription);
_pipeline = factory.CreateGraphicsPipeline(ref pd);
_pipeline.Name = "P_FullScreenQuad";
float[] verts = Util.GetFullScreenQuadVerts(gd);
_vb = factory.CreateBuffer(new BufferDescription(verts.SizeInBytes() * sizeof(float), BufferUsage.VertexBuffer));
cl.UpdateBuffer(_vb, 0, verts);
_ib = factory.CreateBuffer(new BufferDescription(QuadIndices.SizeInBytes(), BufferUsage.IndexBuffer));
cl.UpdateBuffer(_ib, 0, QuadIndices);
}