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ryujinx-final/Ryujinx.Graphics/Texture/ImageConverter.cs
ReinUsesLisp ce1d5be212 Move GPU emulation from Ryujinx.HLE to Ryujinx.Graphics and misc changes (#402)
* Move GPU LLE emulation from HLE to Graphics

* Graphics: Move Gal/Texture to Texture

* Remove Engines/ directory and namespace

* Use tables for image formats

* Abstract OpCode decoding

* Simplify image table

* Do not leak Read* symbols in TextureReader

* Fixups

* Rename IGalFrameBuffer -> IGalRenderTarget

* Remove MaxBpp hardcoded value

* Change yet again texture data and add G8R8 flipping

* Rename GalFrameBufferFormat to GalSurfaceFormat

* Unident EnsureSetup in ImageHandler

* Add IsCompressed

* Address some feedback
2018-09-08 14:51:50 -03:00

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C#

namespace Ryujinx.Graphics.Texture
{
static class ImageConverter
{
public static byte[] G8R8ToR8G8(
byte[] Data,
int Width,
int Height,
int Depth)
{
int Texels = Width * Height * Depth;
byte[] Output = new byte[Texels * 2];
for (int Texel = 0; Texel < Texels; Texel++)
{
Output[Texel * 2 + 0] = Data[Texel * 2 + 1];
Output[Texel * 2 + 1] = Data[Texel * 2 + 0];
}
return Output;
}
}
}