/// <inheritdoc/>
public bool Refresh(IRenderer renderer, IScreenSurface screenObject, bool backingTextureChanged, bool isForced)
{
bool result = true;
// Update texture if something is out of size.
if (backingTextureChanged || BackingTexture == null || screenObject.AbsoluteArea.Width != BackingTexture.Width || screenObject.AbsoluteArea.Height != BackingTexture.Height)
{
BackingTexture?.Dispose();
BackingTexture = new RenderTarget2D(Host.Global.GraphicsDevice, screenObject.AbsoluteArea.Width, screenObject.AbsoluteArea.Height, false, Host.Global.GraphicsDevice.DisplayMode.Format, DepthFormat.Depth24);
_cachedTexture?.Dispose();
_cachedTexture = new Host.GameTexture(BackingTexture);
result = true;
}
var monoRenderer = (ScreenSurfaceRenderer)renderer;
// Redraw is needed
if (result || screenObject.IsDirty || isForced)
{
Host.Global.GraphicsDevice.SetRenderTarget(BackingTexture);
Host.Global.GraphicsDevice.Clear(Color.Transparent);
Host.Global.SharedSpriteBatch.Begin(SpriteSortMode.Deferred, monoRenderer.MonoGameBlendState, SamplerState.PointClamp, DepthStencilState.DepthRead, RasterizerState.CullNone);
IFont font = screenObject.Font;
Texture2D fontImage = ((Host.GameTexture)font.Image).Texture;
ColoredGlyph cell;
if (screenObject.Surface.DefaultBackground.A != 0)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, new XnaRectangle(0, 0, BackingTexture.Width, BackingTexture.Height), font.SolidGlyphRectangle.ToMonoRectangle(), screenObject.Surface.DefaultBackground.ToMonoColor(), 0f, Vector2.Zero, SpriteEffects.None, 0.2f);
}
int rectIndex = 0;
for (int y = 0; y < screenObject.Surface.View.Height; y++)
{
int i = ((y + screenObject.Surface.ViewPosition.Y) * screenObject.Surface.Width) + screenObject.Surface.ViewPosition.X;
for (int x = 0; x < screenObject.Surface.View.Width; x++)
{
cell = screenObject.Surface[i];
cell.IsDirty = false;
if (cell.IsVisible)
{
if (cell.Background != SadRogue.Primitives.Color.Transparent && cell.Background != screenObject.Surface.DefaultBackground)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, monoRenderer.CachedRenderRects[rectIndex], font.SolidGlyphRectangle.ToMonoRectangle(), cell.Background.ToMonoColor(), 0f, Vector2.Zero, SpriteEffects.None, 0.3f);
}
if (cell.Foreground != SadRogue.Primitives.Color.Transparent && cell.Foreground != cell.Background)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, monoRenderer.CachedRenderRects[rectIndex], font.GetGlyphSourceRectangle(cell.Glyph).ToMonoRectangle(), cell.Foreground.ToMonoColor(), 0f, Vector2.Zero, cell.Mirror.ToMonoGame(), 0.4f);
}
foreach (CellDecorator decorator in cell.Decorators)
{
if (decorator.Color != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, monoRenderer.CachedRenderRects[rectIndex], font.GetGlyphSourceRectangle(decorator.Glyph).ToMonoRectangle(), decorator.Color.ToMonoColor(), 0f, Vector2.Zero, decorator.Mirror.ToMonoGame(), 0.5f);
}
}
}
i++;
rectIndex++;
}
}
Host.Global.SharedSpriteBatch.End();
Host.Global.GraphicsDevice.SetRenderTarget(null);
result = true;
screenObject.IsDirty = false;
}
return(result);
}
/// <summary>
/// Renders the cells of a control.
/// </summary>
/// <param name="control">The control.</param>
/// <param name="renderer">The renderer used with this step.</param>
/// <param name="font">The font to render the cells with.</param>
/// <param name="fontSize">The size of a cell in pixels.</param>
/// <param name="parentViewRect">The view of the parent to cull cells from.</param>
/// <param name="bufferWidth">The width of the parent used to calculate the render rect.</param>
protected void RenderControlCells(SadConsole.UI.Controls.ControlBase control, ScreenSurfaceRenderer renderer, IFont font, SadRogue.Primitives.Point fontSize, SadRectangle parentViewRect, int bufferWidth)
{
font = control.AlternateFont ?? font;
var fontImage = ((SadConsole.Host.GameTexture)font.Image).Texture;
ColoredGlyph cell;
for (int y = 0; y < control.Surface.View.Height; y++)
{
int i = ((y + control.Surface.ViewPosition.Y) * control.Surface.Width) + control.Surface.ViewPosition.X;
for (int x = 0; x < control.Surface.View.Width; x++)
{
cell = control.Surface[i];
cell.IsDirty = false;
if (cell.IsVisible)
{
SadRogue.Primitives.Point cellRenderPosition = control.AbsolutePosition + (x, y);
if (!parentViewRect.Contains(cellRenderPosition))
{
continue;
}
XnaRectangle renderRect = renderer.CachedRenderRects[(cellRenderPosition - parentViewRect.Position).ToIndex(bufferWidth)];
if (cell.Background != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.SolidGlyphRectangle.ToMonoRectangle(), cell.Background.ToMonoColor(), 0f, Vector2.Zero, SpriteEffects.None, 0.3f);
}
if (cell.Foreground != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.GetGlyphSourceRectangle(cell.Glyph).ToMonoRectangle(), cell.Foreground.ToMonoColor(), 0f, Vector2.Zero, cell.Mirror.ToMonoGame(), 0.4f);
}
foreach (CellDecorator decorator in cell.Decorators)
{
if (decorator.Color != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.GetGlyphSourceRectangle(decorator.Glyph).ToMonoRectangle(), decorator.Color.ToMonoColor(), 0f, Vector2.Zero, decorator.Mirror.ToMonoGame(), 0.5f);
}
}
}
i++;
}
}
}
/// <inheritdoc/>
public bool Refresh(IRenderer renderer, IScreenSurface screenObject, bool backingTextureChanged, bool isForced)
{
bool result = true;
// Update texture if something is out of size.
if (backingTextureChanged || BackingTexture == null || screenObject.AbsoluteArea.Width != BackingTexture.Width || screenObject.AbsoluteArea.Height != BackingTexture.Height)
{
BackingTexture?.Dispose();
BackingTexture = new RenderTarget2D(Host.Global.GraphicsDevice, screenObject.AbsoluteArea.Width, screenObject.AbsoluteArea.Height, false, Host.Global.GraphicsDevice.DisplayMode.Format, DepthFormat.Depth24);
_cachedTexture?.Dispose();
_cachedTexture = new Host.GameTexture(BackingTexture);
result = true;
}
if (result || _entityManager.IsDirty || isForced)
{
Host.Global.GraphicsDevice.SetRenderTarget(BackingTexture);
Host.Global.GraphicsDevice.Clear(Color.Transparent);
Host.Global.SharedSpriteBatch.Begin(SpriteSortMode.Deferred, ((ScreenSurfaceRenderer)renderer).MonoGameBlendState, SamplerState.PointClamp, DepthStencilState.DepthRead, RasterizerState.CullNone);
Texture2D fontImage = ((Host.GameTexture)screenObject.Font.Image).Texture;
IFont font = screenObject.Font;
ColoredGlyph cell;
XnaRectangle renderRect;
foreach (Entities.Entity item in _entityManager.EntitiesVisible)
{
if (!item.IsVisible)
{
continue;
}
renderRect = _entityManager.GetRenderRectangle(item.Position, item.UsePixelPositioning).ToMonoRectangle();
cell = item.Appearance;
cell.IsDirty = false;
if (cell.Background != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.SolidGlyphRectangle.ToMonoRectangle(), cell.Background.ToMonoColor(), 0f, Vector2.Zero, SpriteEffects.None, 0.3f);
}
if (cell.Foreground != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.GetGlyphSourceRectangle(cell.Glyph).ToMonoRectangle(), cell.Foreground.ToMonoColor(), 0f, Vector2.Zero, cell.Mirror.ToMonoGame(), 0.4f);
}
foreach (CellDecorator decorator in cell.Decorators)
{
if (decorator.Color != SadRogue.Primitives.Color.Transparent)
{
Host.Global.SharedSpriteBatch.Draw(fontImage, renderRect, font.GetGlyphSourceRectangle(decorator.Glyph).ToMonoRectangle(), decorator.Color.ToMonoColor(), 0f, Vector2.Zero, decorator.Mirror.ToMonoGame(), 0.5f);
}
}
}
Host.Global.SharedSpriteBatch.End();
Host.Global.GraphicsDevice.SetRenderTarget(null);
result = true;
_entityManager.IsDirty = false;
}
return(result);
}
