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Implement DrawTexture functionality (#2747)

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* Implement DrawTexture functionality

* Non-NVIDIA support

* Disable some features that should not affect draw texture (slow path)

* Remove space from shader source

* Match 2D engine names

* Fix resolution scale and add missing XML docs

* Disable transform feedback for draw texture fallback
This commit is contained in:
gdkchan 2021-11-10 15:37:49 -03:00 • committed by GitHub
parent bc00a251dd
commit 611bec6e44
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 421 additions and 14 deletions
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10
Ryujinx.Graphics.Gpu/Engine/Threed/ThreedClass.cs
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@ -36,6 +36,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
{ nameof(ThreedClassState.SyncpointAction), new RwCallback(IncrementSyncpoint, null) },
{ nameof(ThreedClassState.TextureBarrier), new RwCallback(TextureBarrier, null) },
{ nameof(ThreedClassState.TextureBarrierTiled), new RwCallback(TextureBarrierTiled, null) },
{ nameof(ThreedClassState.DrawTextureSrcY), new RwCallback(DrawTexture, null) },
{ nameof(ThreedClassState.VbElementU8), new RwCallback(VbElementU8, null) },
{ nameof(ThreedClassState.VbElementU16), new RwCallback(VbElementU16, null) },
{ nameof(ThreedClassState.VbElementU32), new RwCallback(VbElementU32, null) },
@ -251,6 +252,15 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
_context.Renderer.Pipeline.TextureBarrierTiled();
}
/// <summary>
/// Draws a texture, without needing to specify shader programs.
/// </summary>
/// <param name="argument">Method call argument</param>
private void DrawTexture(int argument)
{
_drawManager.DrawTexture(this, argument);
}
/// <summary>
/// Pushes four 8-bit index buffer elements.
/// </summary>