protected override void PostAttached(SystemRegistry registry)
{
_gs = registry.GetSystem <GraphicsSystem>();
_ad = registry.GetSystem <AssetSystem>().Database;
_texture = Texture.Get(_ad);
_cameraDistanceComparer = new CameraDistanceComparer(_gs);
_gs.ExecuteOnMainThread(() => InitializeContextObjects(_gs.Context, _gs.MaterialCache, _gs.BufferCache));
}
protected override void Attached(SystemRegistry registry)
{
_gs = registry.GetSystem <GraphicsSystem>();
_as = registry.GetSystem <AssetSystem>();
var ad = _as.Database;
RecreateCubemapTexture();
_gs.ExecuteOnMainThread(() => InitializeContextObjects(ad, _gs.Context));
}
protected override void Attached(SystemRegistry registry)
{
_gs = registry.GetSystem <GraphicsSystem>();
_ad = registry.GetSystem <AssetSystem>().Database;
_texture = Texture.Get(_ad);
_mesh = Mesh.Get(_ad);
_centeredBoundingSphere = _mesh.GetBoundingSphere();
_centeredBoundingBox = _mesh.GetBoundingBox();
_gs.ExecuteOnMainThread(() =>
{
InitializeContextObjects(_gs.Context, _gs.MaterialCache, _gs.BufferCache);
});
}
private async void InitializeContextObjects(RenderContext context, MaterialCache materialCache, BufferCache bufferCache)
{
ResourceFactory factory = context.ResourceFactory;
Debug.Assert(_vb == null);
Debug.Assert(_ib == null);
Debug.Assert(_deviceTexture == null);
Debug.Assert(_textureBinding == null);
_vb = bufferCache.GetVertexBuffer(_mesh);
CreateIndexBuffer(wasTransparent: false);
if (s_regularGlobalInputs == null)
{
s_regularGlobalInputs = new MaterialInputs <MaterialGlobalInputElement>(
new MaterialGlobalInputElement[]
{
new MaterialGlobalInputElement("ProjectionMatrixBuffer", MaterialInputType.Matrix4x4, "ProjectionMatrix"),
new MaterialGlobalInputElement("ViewMatrixBuffer", MaterialInputType.Matrix4x4, "ViewMatrix"),
new MaterialGlobalInputElement("LightProjectionMatrixBuffer", MaterialInputType.Matrix4x4, "LightProjMatrix"),
new MaterialGlobalInputElement("LightViewMatrixBuffer", MaterialInputType.Matrix4x4, "LightViewMatrix"),
new MaterialGlobalInputElement("LightInfoBuffer", MaterialInputType.Custom, "LightBuffer"),
new MaterialGlobalInputElement("CameraInfoBuffer", MaterialInputType.Custom, "CameraInfo"),
new MaterialGlobalInputElement("PointLightsBuffer", MaterialInputType.Custom, "PointLights")
});
}
_regularPassMaterial = materialCache.GetMaterial(
context,
RegularPassVertexShaderSource,
RegularPassFragmentShaderSource,
s_vertexInputs,
s_regularGlobalInputs,
s_perObjectInputs,
s_textureInputs);
_regularPassTransparentMaterial = materialCache.GetMaterial(
context,
RegularPassTransparentVertexShaderSource,
RegularPassTransparentFragmentShaderSource,
s_vertexInputs,
s_regularGlobalInputs,
s_transparentPerObjectInputs,
s_transparentTextureInputs);
if (_texture == null)
{
_texture = RawTextureDataArray <RgbaFloat> .FromSingleColor(RgbaFloat.Pink);
}
_deviceTexture = await _gs.ExecuteOnMainThread(() => _texture.CreateDeviceTexture(factory));
_textureBinding = await _gs.ExecuteOnMainThread(() => factory.CreateShaderTextureBinding(_deviceTexture));
if (s_shadowmapGlobalInputs == null)
{
s_shadowmapGlobalInputs = new MaterialInputs <MaterialGlobalInputElement>(
new MaterialGlobalInputElement[]
{
new MaterialGlobalInputElement("ProjectionMatrixBuffer", MaterialInputType.Matrix4x4, "LightProjMatrix"),
new MaterialGlobalInputElement("ViewMatrixBuffer", MaterialInputType.Matrix4x4, "LightViewMatrix")
});
}
_shadowPassMaterial = materialCache.GetMaterial(
context,
ShadowMapPassVertexShaderSource,
ShadowMapPassFragmentShaderSource,
s_vertexInputs,
s_shadowmapGlobalInputs,
s_shadowmapPerObjectInputs,
MaterialTextureInputs.Empty);
if (s_wireframeRS == null)
{
s_wireframeRS = factory.CreateRasterizerState(FaceCullingMode.None, TriangleFillMode.Wireframe, true, true);
}
if (s_noCullRS == null)
{
s_noCullRS = factory.CreateRasterizerState(FaceCullingMode.None, TriangleFillMode.Solid, true, true);
}
_initialized = true;
}
protected override void Attached(SystemRegistry registry)
{
_gs = registry.GetSystem <GraphicsSystem>();
_as = registry.GetSystem <AssetSystem>();
_gs.ExecuteOnMainThread(InitializeContextObjects);
}