Gottfried/glitchy-engine-beef
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Improved MSDF generation and rendering

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This commit is contained in:
Simon Lübeß
2021-09-20 15:42:10 +02:00
parent 2afff4ec20
commit 3f1f5736b5
6 changed files with 197 additions and 178 deletions
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Sandbox/src/SandboxApp2D.bf
+9 -18
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@@ -64,8 +64,6 @@ namespace Sandbox
String testText ~ delete _;
Effect _msdfEffect ~ _.ReleaseRef();
TextureViewer _textureViewer ~ delete _;
[AllowAppend]
@@ -137,9 +135,14 @@ namespace Sandbox
// Load test text
File.ReadAllText("test.txt", testText = new String(), true);
_msdfEffect = _effectLibrary.Load("content\\Shaders\\msdfShader.hlsl");
_textureViewer = new TextureViewer(_context, Renderer2D, _effectLibrary);
FontRenderer.Init(_effectLibrary);
}
public ~this()
{
FontRenderer.DeInit();
}
Font fonty ~ _.ReleaseRef();
@@ -222,11 +225,6 @@ namespace Sandbox
public override void Update(GameTime gameTime)
{
if(Input.IsKeyPressing(Key.P))
{
fonty.RedrawAtlas();
}
var cameraTransform = _world.GetComponent<TransformComponent>(_cameraEntity);
if(Application.Get().Window.IsActive)
@@ -328,19 +326,12 @@ namespace Sandbox
_alphaBlendState.Bind();
Renderer2D.Begin(.FrontToBack, .(_context.SwapChain.Width, _context.SwapChain.Height));
//Renderer2D.Draw(null, 0, 0, fonty.[Friend]_atlas.Width * 10, fonty.[Friend]_atlas.Height * 10, .Red, 5);
// Hallo Welt, wie geht es dir? 😂😂😂\nMir geht es gut, danke der Nachfrage. Wie geht es dir?\nMir geht es hervorragend und besser noch: meine Engine kann endlich Text rendern!💕❤\n und es scheint ganz in ordnung zu sein.
//FontRenderer.DrawText(Renderer2D, fonty, testText, 0, 0, .White, .White, 32);
Renderer2D.End();
_msdfEffect.Variables["screenPixelRange"].SetData(size / 64f * 4.0f);
_alphaBlendState.Bind();
Renderer2D.Begin(.FrontToBack, .(_context.SwapChain.Width, _context.SwapChain.Height), 100, _msdfEffect);
Renderer2D.Begin(.FrontToBack, .(_context.SwapChain.Width, _context.SwapChain.Height), 100);
FontRenderer.DrawText(Renderer2D, fonty, "Hallo", 0, 0, .White, .White, 256);
FontRenderer.DrawText(Renderer2D, fonty, "Hallo! gjy", 0, 0, 512, .White, .White);
Renderer2D.End();
}