private static bool ForwardDraw(
XSpriteBatch @this,
XTexture2D?texture,
XRectangle destinationRectangle,
XColor color,
XRectangle?sourceRectangle = null,
float rotation = 0f,
XVector2?origin = null,
SpriteEffects effects = SpriteEffects.None,
float layerDepth = 0f
)
{
if (!Config.IsEnabled)
{
return(true);
}
@this.Draw(
texture: texture,
destinationRectangle: destinationRectangle,
sourceRectangle: sourceRectangle,
color: color,
rotation: rotation,
origin: origin ?? XVector2.Zero,
effects: effects,
layerDepth: layerDepth
);
return(false);
}
public static bool OnDrawString(
XSpriteBatch __instance,
SpriteFont spriteFont,
StringBuilder text,
XVector2 position,
XColor color,
float rotation,
XVector2 origin,
XVector2 scale,
SpriteEffects effects,
float layerDepth
)
{
return(Core.OnDrawStringImpl.DrawString(
__instance,
spriteFont,
text,
position,
color,
rotation,
origin,
scale,
effects,
layerDepth
));
}
public static bool OnDrawLast(
XSpriteBatch __instance,
ref XTexture2D?texture,
ref XRectangle destinationRectangle,
ref XRectangle?sourceRectangle,
ref XColor color,
float rotation,
ref XVector2 origin,
ref SpriteEffects effects,
ref float layerDepth,
ref ManagedTexture2D?__state
)
{
if (!Config.IsEnabled)
{
return(true);
}
return(__instance.OnDraw(
texture: ref texture,
destination: ref destinationRectangle,
source: ref sourceRectangle,
color: ref color,
rotation: rotation,
origin: ref origin,
effects: ref effects,
layerDepth: ref layerDepth,
__state: ref __state
));
}
public static bool OnDraw(XSpriteBatch __instance, XTexture2D?texture, XVector2 position, XColor color)
{
return(ForwardDraw(
@this: __instance,
texture: texture,
position: position,
color: color
));
}
public static bool OnDraw(XSpriteBatch __instance, XTexture2D?texture, XRectangle destinationRectangle, XColor color)
{
return(ForwardDraw(
@this: __instance,
texture: texture,
destinationRectangle: destinationRectangle,
color: color
));
}
public static bool OnDraw(XSpriteBatch __instance, XTexture2D?texture, XVector2 position, XRectangle?sourceRectangle, XColor color, float rotation, XVector2 origin, float scale, SpriteEffects effects, float layerDepth)
{
return(ForwardDraw(
@this: __instance,
texture: texture,
position: position,
sourceRectangle: sourceRectangle,
color: color,
rotation: rotation,
origin: origin,
scale: new XVector2(scale),
effects: effects,
layerDepth: layerDepth
));
}
public static bool OnDrawString(XSpriteBatch __instance, SpriteFont spriteFont, StringBuilder text, XVector2 position, XColor color)
{
__instance.DrawString(
spriteFont: spriteFont,
text: text,
position: position,
color: color,
rotation: 0.0f,
origin: XVector2.Zero,
scale: XVector2.One,
effects: SpriteEffects.None,
layerDepth: 0.0f
);
return(false);
}
public static bool OnDraw(XSpriteBatch __instance, ref XTexture2D?texture, ref XVector2 position, ref XRectangle?sourceRectangle, ref XColor color, float rotation, ref XVector2 origin, ref XVector2 scale, SpriteEffects effects, float layerDepth)
{
if (!Config.IsEnabled)
{
return(true);
}
return(__instance.OnDraw(
texture: ref texture,
position: ref position,
source: ref sourceRectangle,
color: ref color,
rotation: rotation,
origin: ref origin,
scale: ref scale,
effects: effects,
layerDepth: ref layerDepth
));
}
public static void OnBegin(XSpriteBatch __instance, ref SpriteSortMode sortMode, BlendState?blendState, SamplerState?samplerState, DepthStencilState?depthStencilState, RasterizerState?rasterizerState, Effect?effect, Matrix?transformMatrix)
{
if (!Config.IsEnabled)
{
return;
}
/*
* if (sortMode is (SpriteSortMode.Deferred or SpriteSortMode.Immediate)) {
* sortMode = SpriteSortMode.Texture;
* }
*/
DrawState.OnBegin(
__instance,
sortMode,
blendState ?? BlendState.AlphaBlend,
samplerState ?? SamplerState.PointClamp,
depthStencilState ?? DepthStencilState.None,
rasterizerState ?? RasterizerState.CullCounterClockwise,
effect,
transformMatrix ?? Matrix.Identity
);
}
internal static bool OnDraw(
this XSpriteBatch @this,
ref XTexture2D?texture,
ref XVector2 position,
ref XRectangle?source,
ref XColor color,
float rotation,
ref XVector2 origin,
ref XVector2 scale,
SpriteEffects effects,
ref float layerDepth
)
{
if (texture is null)
{
return(false);
}
GetDrawParameters(
texture: texture,
source: source,
bounds: out var sourceRectangle,
scaleFactor: out var scaleFactor
);
var originalSourceRect = sourceRectangle;
ManagedSpriteInstance?spriteInstance;
ManagedTexture2D? resampledTexture;
if (texture is ManagedTexture2D texture2D)
{
resampledTexture = texture2D;
spriteInstance = resampledTexture.SpriteInstance;
sourceRectangle = resampledTexture.Dimensions;
}
else if (texture.FetchScaledTexture(
expectedScale: EstimateScale(scale, scaleFactor),
source: ref sourceRectangle,
spriteInstance: out spriteInstance,
create: true
))
{
spriteInstance.UpdateReferenceFrame();
resampledTexture = spriteInstance.Texture !;
}
else
{
resampledTexture = null;
}
if (spriteInstance is null || resampledTexture is null)
{
return(Continue);
}
if (originalSourceRect.X < 0)
{
position.X -= originalSourceRect.X * scale.X;
}
if (originalSourceRect.Y < 0)
{
position.Y -= originalSourceRect.Y * scale.Y;
}
var adjustedScale = (Vector2F)scale / spriteInstance.Scale;
var adjustedPosition = position;
var adjustedOrigin = (Vector2F)origin;
if (spriteInstance.TexType == TextureType.SlicedImage)
{
sourceRectangle = source ?? resampledTexture.Bounds;
if (source is not null)
{
sourceRectangle = new Bounds(
(Vector2I)source.Value.Location - spriteInstance.OriginalSourceRectangle.Offset,
source.Value.Size
);
sourceRectangle.Offset = (sourceRectangle.OffsetF * spriteInstance.Scale).NearestInt();
sourceRectangle.Extent = (sourceRectangle.ExtentF * spriteInstance.Scale).NearestInt();
}
}
if (!spriteInstance.Padding.IsZero)
{
var paddingX = spriteInstance.Padding.X;
var paddingY = spriteInstance.Padding.Y;
if (effects.HasFlag(SpriteEffects.FlipHorizontally))
{
paddingX = (paddingX.Y, paddingX.X);
}
if (effects.HasFlag(SpriteEffects.FlipVertically))
{
paddingY = (paddingY.Y, paddingY.X);
}
var padding = new PaddingQuad(paddingX, paddingY);
var textureSize = new Vector2F(sourceRectangle.Extent);
var innerSize = (Vector2F)spriteInstance.UnpaddedSize;
// This is the scale factor to bring the inner size to the draw size.
var innerRatio = textureSize / innerSize; // spriteInstance.InnerRatio;
// Scale the... scale by the scale factor.
adjustedScale *= innerRatio;
adjustedOrigin *= spriteInstance.Scale;
adjustedOrigin /= innerRatio;
adjustedOrigin += (Vector2F)padding.Offset;
}
else
{
adjustedOrigin *= spriteInstance.Scale;
}
if (source.HasValue)
{
sourceRectangle.Invert.X = source.Value.Width < 0;
sourceRectangle.Invert.Y = source.Value.Height < 0;
}
if (Debug.Mode.RegisterDrawForSelect(
instance: spriteInstance,
texture: texture,
originalPosition: position,
originalSource: source,
position: adjustedPosition,
source: sourceRectangle,
color: color,
rotation: rotation,
originalOrigin: origin,
origin: adjustedOrigin,
scale: adjustedScale,
effects: effects,
layerDepth: layerDepth
))
{
color = XColor.Red;
}
texture = resampledTexture;
source = sourceRectangle;
origin = adjustedOrigin;
scale = adjustedScale;
position = adjustedPosition;
return(Continue);
}
// Takes the arguments, and checks to see if the texture is padded. If it is, it is forwarded to the correct draw call, avoiding
// intervening mods altering the arguments first.
internal static bool OnDrawFirst(
this XSpriteBatch @this,
ref XTexture2D?texture,
ref XRectangle destination,
ref XRectangle?source,
XColor color,
float rotation,
ref XVector2 origin,
ref SpriteEffects effects,
float layerDepth,
ref ManagedTexture2D?__state
)
{
if (texture is null)
{
return(false);
}
using var watchdogScoped = WatchDog.WatchDog.ScopedWorkingState;
/*
* if (destination.Width < 0 || destination.Height < 0) {
* Debug.Trace("destination invert");
* }
* if (source is XRectangle sourceRect && (sourceRect.Width < 0 || sourceRect.Height < 0)) {
* Debug.Trace("source invert");
* }
*/
GetDrawParameters(
texture: texture,
source: source,
bounds: out var sourceRectangle,
scaleFactor: out var scaleFactor
);
var referenceRectangle = sourceRectangle;
Bounds destinationBounds = destination;
var expectedScale2D = destinationBounds.ExtentF / sourceRectangle.ExtentF;
var expectedScale = EstimateScale(expectedScale2D, scaleFactor);
if (!texture.FetchScaledTexture(
expectedScale: expectedScale,
source: ref sourceRectangle,
spriteInstance: out var spriteInstance,
create: true
))
{
return(Continue);
}
spriteInstance.UpdateReferenceFrame();
if (referenceRectangle.X < 0)
{
destinationBounds.Left -= referenceRectangle.X;
}
if (referenceRectangle.Y < 0)
{
destinationBounds.Top -= referenceRectangle.Y;
}
var resampledTexture = spriteInstance.Texture !;
if (!spriteInstance.Padding.IsZero)
{
// Convert the draw into the other draw style. This has to be done because the padding potentially has
// subpixel accuracy when scaled to the destination rectangle.
var originalSize = referenceRectangle.ExtentF;
var destinationSize = destinationBounds.ExtentF;
var newScale = destinationSize / originalSize;
var newPosition = destinationBounds.OffsetF;
if ((destinationBounds.Invert.X || destinationBounds.Invert.Y) && DrawState.CurrentRasterizerState.CullMode == CullMode.CullCounterClockwiseFace)
{
// Winding order is invalid
return(Stop);
}
if (destinationBounds.Invert.X)
{
effects ^= SpriteEffects.FlipHorizontally;
}
if (destinationBounds.Invert.Y)
{
effects ^= SpriteEffects.FlipVertically;
}
// TODO handle culling here for inverted sprites?
@this.Draw(
texture: resampledTexture,
position: newPosition,
sourceRectangle: sourceRectangle,
color: color,
rotation: rotation,
origin: origin,
scale: newScale,
effects: effects,
layerDepth: layerDepth
);
return(Stop);
}
__state = resampledTexture;
return(Continue);
}
internal static bool OnDraw(
this XSpriteBatch @this,
ref XTexture2D?texture,
ref XRectangle destination,
ref XRectangle?source,
ref XColor color,
float rotation,
ref XVector2 origin,
ref SpriteEffects effects,
ref float layerDepth,
ref ManagedTexture2D?__state
)
{
if (texture is null)
{
return(false);
}
Bounds sourceRectangle;
ManagedSpriteInstance?spriteInstance;
ManagedTexture2D resampledTexture;
Bounds destinationBounds = destination;
var referenceSource = source.GetValueOrDefault();
if (__state is null)
{
GetDrawParameters(
texture: texture,
source: source,
bounds: out sourceRectangle,
scaleFactor: out var scaleFactor
);
var expectedScale2D = new Vector2F(destinationBounds.Extent) / new Vector2F(sourceRectangle.Extent);
var expectedScale = EstimateScale(expectedScale2D, scaleFactor);
if (!texture.FetchScaledTexture(
expectedScale: expectedScale,
source: ref sourceRectangle,
spriteInstance: out spriteInstance
))
{
return(Continue);
}
if (spriteInstance.TexType == TextureType.SlicedImage)
{
sourceRectangle = source ?? spriteInstance.Texture !.Bounds;
}
spriteInstance.UpdateReferenceFrame();
resampledTexture = spriteInstance.Texture !;
}
else
{
resampledTexture = __state;
spriteInstance = resampledTexture.SpriteInstance;
sourceRectangle = resampledTexture.Dimensions;
if (spriteInstance.TexType == TextureType.SlicedImage)
{
sourceRectangle = source ?? resampledTexture.Bounds;
if (source.HasValue)
{
sourceRectangle = new Bounds(
(Vector2I)source.Value.Location - spriteInstance.OriginalSourceRectangle.Offset,
source.Value.Size
);
sourceRectangle.Offset = (sourceRectangle.OffsetF * spriteInstance.Scale).NearestInt();
sourceRectangle.Extent = (sourceRectangle.ExtentF * spriteInstance.Scale).NearestInt();
}
}
}
if (referenceSource.X < 0)
{
destination.X -= referenceSource.X;
}
if (referenceSource.Y < 0)
{
destination.Y -= referenceSource.Y;
}
var scaledOrigin = (Vector2F)origin * spriteInstance.Scale;
if (source.HasValue)
{
sourceRectangle.Invert.X = source.Value.Width < 0;
sourceRectangle.Invert.Y = source.Value.Height < 0;
}
if (Debug.Mode.RegisterDrawForSelect(
instance: spriteInstance,
texture: texture,
originalDestination: destinationBounds,
destination: destination,
source: sourceRectangle,
color: color,
rotation: rotation,
originalOrigin: origin,
origin: scaledOrigin,
effects: effects,
layerDepth: layerDepth
))
{
color = XColor.Red;
}
source = sourceRectangle;
origin = scaledOrigin;
texture = resampledTexture;
return(Continue);
}
