public MainLoop(IPclWorkarounds pclWorkarounds, IClientStatistics statistics, IClientSettings settings, IContext context, IRavcGameWindow gameWindow, IMainThreadBorderStage mainThreadBorderStage, IFinalFrameProvider finalFrameProvider, IClientStatisticsRenderer statisticsRenderer, ITextureLoader textureLoader)
{
this.settings = settings;
this.context = context;
this.statistics = statistics;
this.gameWindow = gameWindow;
this.mainThreadBorderStage = mainThreadBorderStage;
this.finalFrameProvider = finalFrameProvider;
this.statisticsRenderer = statisticsRenderer;
finalRenderer = new FinalRenderer(pclWorkarounds, settings, context);
cursorRenderer = new CursorRenderer(settings, context, textureLoader);
stopwatch = new Stopwatch();
}
public unsafe void Draw(IContext context, IRavcGameWindow gameWindow, ITexture2D frameTexture, int x, int y)
{
var pipeline = context.Pipeline;
pipeline.Program = program;
pipeline.VertexArray = vertexArray;
var windowAspectRatio = (float)gameWindow.ClientWidth / Math.Max(gameWindow.ClientHeight, 1);
var textureAspectRatio = (float)frameTexture.Width / Math.Max(frameTexture.Height, 1);
int adjustedTextureWidth = gameWindow.ClientWidth;
int adjustedTextureHeight = gameWindow.ClientHeight;
if (windowAspectRatio > textureAspectRatio)
adjustedTextureWidth = (int)(gameWindow.ClientHeight * textureAspectRatio);
if (windowAspectRatio < textureAspectRatio)
adjustedTextureHeight = (int)(gameWindow.ClientWidth / textureAspectRatio);
int aspectOffsetX = (gameWindow.ClientWidth - adjustedTextureWidth) / 2;
int aspectOffsetY = (gameWindow.ClientHeight - adjustedTextureHeight) / 2;
int adjustedSize = texture.Width * adjustedTextureWidth / frameTexture.Width;
int viewportX = x * adjustedTextureWidth / frameTexture.Width + aspectOffsetX;
int viewportY = gameWindow.ClientHeight - (y * adjustedTextureHeight / frameTexture.Height + aspectOffsetY) - adjustedSize;
pipeline.Viewports[0].Set(viewportX, viewportY, adjustedSize, adjustedSize);
pipeline.Rasterizer.SetDefault();
pipeline.Rasterizer.MultisampleEnable = false;
pipeline.Textures[0] = texture;
pipeline.Samplers[0] = sampler;
pipeline.DepthStencil.SetDefault();
pipeline.DepthStencil.DepthMask = false;
pipeline.Blend.SetDefault(false);
pipeline.Blend.BlendEnable = true;
pipeline.Blend.Targets[0].Color.SrcFactor = BlendFactor.SrcAlpha;
pipeline.Blend.Targets[0].Color.DestFactor = BlendFactor.OneMinusSrcAlpha;
pipeline.Blend.Targets[0].Alpha.SrcFactor = BlendFactor.SrcAlpha;
pipeline.Blend.Targets[0].Alpha.SrcFactor = BlendFactor.OneMinusSrcAlpha;
context.DrawElements(BeginMode.Triangles, 6, DrawElementsType.UnsignedShort, 0);
}
