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Support deswizzle of sparse tiled textures and some frame buffer fixes (#275)

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* Attempt to support deswizzle of sparse tiled textures

* Use correct frame buffer and viewport sizes, started to clean up the copy engine

* Correct texture width alignment

* Use Scale/Translate registers to calculate viewport rect

* Allow texture copy between frame buffers
This commit is contained in:
gdkchan 2018-07-19 02:30:21 -03:00 • committed by GitHub
parent 8b685b12f0
commit 60f2198a1e
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 237 additions and 116 deletions
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5
Ryujinx.HLE/Gpu/Texture/TextureFactory.cs
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@ -55,9 +55,11 @@ namespace Ryujinx.HLE.Gpu.Texture
int Pitch = (Tic[3] & 0xffff) << 5;
int BlockHeightLog2 = (Tic[3] >> 3) & 7;
int BlockHeightLog2 = (Tic[3] >> 3) & 7;
int TileWidthLog2 = (Tic[3] >> 10) & 7;
int BlockHeight = 1 << BlockHeightLog2;
int TileWidth = 1 << TileWidthLog2;
int Width = (Tic[4] & 0xffff) + 1;
int Height = (Tic[5] & 0xffff) + 1;
@ -68,6 +70,7 @@ namespace Ryujinx.HLE.Gpu.Texture
Height,
Pitch,
BlockHeight,
TileWidth,
Swizzle,
Format);