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perf: removed old position flipping on MonoGame

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Syntriax
2026-01-28 11:16:47 +03:00
parent 297e0eb790
commit ad444decbb
4 changed files with 22 additions and 30 deletions
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8
Engine.Integration/Engine.Integration.MonoGame/Behaviours/MonoGameCamera2D.cs
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@@ -73,7 +73,7 @@ public class MonoGameCamera2D : Behaviour, ICamera2D, IFirstFrameUpdate, ILastFr
public Vector2D ScreenToWorldPosition(Vector2D screenPosition)
{
float x = 2f * screenPosition.X / Viewport.Width - 1f;
float y = 2f * screenPosition.Y / Viewport.Height - 1f;
float y = 1f - 2f * screenPosition.Y / Viewport.Height;
Vector4D normalizedCoordinates = new(x, y, 0f, 1f);
Matrix4x4 invertedViewProjectionMatrix = (ProjectionMatrix * ViewMatrix).Inverse;
@@ -97,7 +97,7 @@ public class MonoGameCamera2D : Behaviour, ICamera2D, IFirstFrameUpdate, ILastFr
clip /= clip.W;
float screenX = (clip.X + 1f) * .5f * Viewport.Width;
float screenY = (clip.Y + 1f) * .5f * Viewport.Height;
float screenY = (1f - clip.Y) * .5f * Viewport.Height;
return new(screenX, screenY);
}
@@ -112,9 +112,9 @@ public class MonoGameCamera2D : Behaviour, ICamera2D, IFirstFrameUpdate, ILastFr
public void PreDraw()
{
ProjectionMatrix = Matrix4x4.CreateOrthographicViewCentered(Viewport.Width, -Viewport.Height);
ProjectionMatrix = Matrix4x4.CreateOrthographicViewCentered(Viewport.Width, Viewport.Height);
ViewMatrix =
Matrix4x4.CreateTranslation(new Vector3D(-Transform.Position.X, Transform.Position.Y, 0f))
Matrix4x4.CreateTranslation(new Vector3D(-Transform.Position.X, -Transform.Position.Y, 0f))
.ApplyRotationZ(Transform.Rotation * Math.DegreeToRadian)
.ApplyScale(Transform.Scale.X.Max(Transform.Scale.Y))
.ApplyScale(Zoom);

26
Engine.Integration/Engine.Integration.MonoGame/Behaviours/SpriteBatchWrapper.cs
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@@ -15,49 +15,49 @@ public class SpriteBatchWrapper(GraphicsDevice graphicsDevice) : ISpriteBatch
=> spriteBatch.Begin(sortMode, blendState, samplerState, depthStencilState, rasterizerState, effect, transformMatrix);
public void Draw(Texture2D texture, Vector2D position, AABB2D? sourceAABB, Color color, float rotation, Vector2D origin, Vector2D scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.Draw(texture, position.ToDisplayVector2(), sourceAABB?.ToRectangle(), color, rotation, origin.ToDisplayVector2(), scale.ToDisplayVector2(), effects, layerDepth);
=> spriteBatch.Draw(texture, position.ToVector2(), sourceAABB?.ToRectangle(), color, rotation, origin.ToVector2(), scale.ToVector2(), effects, layerDepth);
public void Draw(Texture2D texture, Vector2D position, AABB2D? sourceAABB, Color color, float rotation, Vector2D origin, float scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.Draw(texture, position.ToDisplayVector2(), sourceAABB?.ToRectangle(), color, rotation, origin.ToDisplayVector2(), scale, effects, layerDepth);
=> spriteBatch.Draw(texture, position.ToVector2(), sourceAABB?.ToRectangle(), color, rotation, origin.ToVector2(), scale, effects, layerDepth);
public void Draw(Texture2D texture, AABB2D destinationAABB, AABB2D? sourceAABB, Color color, float rotation, Vector2D origin, SpriteEffects effects, float layerDepth)
=> spriteBatch.Draw(texture, destinationAABB.ToRectangle(), sourceAABB?.ToRectangle(), color, rotation, origin.ToDisplayVector2(), effects, layerDepth);
=> spriteBatch.Draw(texture, destinationAABB.ToRectangle(), sourceAABB?.ToRectangle(), color, rotation, origin.ToVector2(), effects, layerDepth);
public void Draw(Texture2D texture, Vector2D position, AABB2D? sourceAABB, Color color)
=> spriteBatch.Draw(texture, position.ToDisplayVector2(), sourceAABB?.ToRectangle(), color);
=> spriteBatch.Draw(texture, position.ToVector2(), sourceAABB?.ToRectangle(), color);
public void Draw(Texture2D texture, AABB2D destinationAABB, AABB2D? sourceAABB, Color color)
=> spriteBatch.Draw(texture, destinationAABB.ToRectangle(), sourceAABB?.ToRectangle(), color);
public void Draw(Texture2D texture, Vector2D position, Color color)
=> spriteBatch.Draw(texture, position.ToDisplayVector2(), color);
=> spriteBatch.Draw(texture, position.ToVector2(), color);
public void Draw(Texture2D texture, AABB2D destinationAABB, Color color)
=> spriteBatch.Draw(texture, destinationAABB.ToRectangle(), color);
public void DrawString(SpriteFont spriteFont, string text, Vector2D position, Color color)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color);
public void DrawString(SpriteFont spriteFont, string text, Vector2D position, Color color, float rotation, Vector2D origin, float scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale, effects, layerDepth);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale, effects, layerDepth);
public void DrawString(SpriteFont spriteFont, string text, Vector2D position, Color color, float rotation, Vector2D origin, Vector2D scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale.ToDisplayVector2(), effects, layerDepth);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale.ToVector2(), effects, layerDepth);
public void DrawString(SpriteFont spriteFont, string text, Vector2D position, Color color, float rotation, Vector2D origin, Vector2D scale, SpriteEffects effects, float layerDepth, bool rtl)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale.ToDisplayVector2(), effects, layerDepth, rtl);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale.ToVector2(), effects, layerDepth, rtl);
public void DrawString(SpriteFont spriteFont, StringBuilder text, Vector2D position, Color color)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color);
public void DrawString(SpriteFont spriteFont, StringBuilder text, Vector2D position, Color color, float rotation, Vector2D origin, float scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale, effects, layerDepth);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale, effects, layerDepth);
public void DrawString(SpriteFont spriteFont, StringBuilder text, Vector2D position, Color color, float rotation, Vector2D origin, Vector2D scale, SpriteEffects effects, float layerDepth)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale.ToDisplayVector2(), effects, layerDepth);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale.ToVector2(), effects, layerDepth);
public void DrawString(SpriteFont spriteFont, StringBuilder text, Vector2D position, Color color, float rotation, Vector2D origin, Vector2D scale, SpriteEffects effects, float layerDepth, bool rtl)
=> spriteBatch.DrawString(spriteFont, text, position.ToDisplayVector2(), color, rotation, origin.ToDisplayVector2(), scale.ToDisplayVector2(), effects, layerDepth, rtl);
=> spriteBatch.DrawString(spriteFont, text, position.ToVector2(), color, rotation, origin.ToVector2(), scale.ToVector2(), effects, layerDepth, rtl);
public void End()
=> spriteBatch.End();

12
Engine.Integration/Engine.Integration.MonoGame/EngineConverter.cs
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@@ -9,8 +9,6 @@ namespace Engine.Integration.MonoGame;
public static class EngineConverterExtensions
{
public readonly static Vector2D screenScale = Vector2D.Down + Vector2D.Right;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static UniverseTime ToEngineTime(this GameTime gameTime) => new(gameTime.TotalGameTime, gameTime.ElapsedGameTime);
@@ -60,12 +58,6 @@ public static class EngineConverterExtensions
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Microsoft.Xna.Framework.Quaternion ToXnaQuaternion(this Core.Quaternion quaternion) => new(quaternion.X, quaternion.Y, quaternion.Z, quaternion.W);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector2 ToDisplayVector2(this Vector2D vector) => vector.Scale(screenScale).ToVector2();
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector2D ApplyDisplayScale(this Vector2D vector) => vector.Scale(screenScale);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Rectangle ToDisplayRectangle(this Rectangle rectangle, DisplayMode displayMode) => new()
{
@@ -78,8 +70,8 @@ public static class EngineConverterExtensions
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Rectangle ToRectangle(this AABB2D aabb) => new()
{
X = (int)(aabb.LowerBoundary.X * screenScale.X),
Y = (int)(aabb.LowerBoundary.Y * screenScale.Y),
X = (int)aabb.LowerBoundary.X,
Y = (int)aabb.LowerBoundary.Y,
Width = (int)(aabb.UpperBoundary.X - aabb.LowerBoundary.X),
Height = (int)(aabb.UpperBoundary.Y - aabb.LowerBoundary.Y)
};

6
Engine.Integration/Engine.Integration.MonoGame/MonoGameTriangleBatch.cs
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@@ -33,9 +33,9 @@ public class MonoGameTriangleBatch : Behaviour, ITriangleBatch, IFirstFrameUpdat
if (verticesIndex + 3 >= vertices.Length)
Flush();
Vector2 A = triangle.A.ToDisplayVector2();
Vector2 B = triangle.B.ToDisplayVector2();
Vector2 C = triangle.C.ToDisplayVector2();
Vector2 A = triangle.A.ToVector2();
Vector2 B = triangle.B.ToVector2();
Vector2 C = triangle.C.ToVector2();
Color color = colorRGBA.ToColor();
vertices[verticesIndex++] = new(new(A.X, A.Y, 0f), color);