From 3b78af904e5a4f959ab206a207bd26441886c9a8 Mon Sep 17 00:00:00 2001
From: Tony Wasserka <NeoBrainX@gmail.com>
Date: Sun, 21 Dec 2014 02:56:32 +0100
Subject: [PATCH] Pica/Rasterizer: Textures seem to be laid out flipped
vertically.
Not sure if this is a correct fix. Probably should instead change the decoding logic itself.
---
src/video_core/rasterizer.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp
index 5f7971fe20..08b649fb6f 100644
--- a/src/video_core/rasterizer.cpp
+++ b/src/video_core/rasterizer.cpp
@@ -214,7 +214,7 @@ void ProcessTriangle(const VertexShader::OutputVertex& v0,
}
};
s = GetWrappedTexCoord(registers.texture0.wrap_s, s, registers.texture0.width);
- t = GetWrappedTexCoord(registers.texture0.wrap_t, t, registers.texture0.height);
+ t = registers.texture0.height - 1 - GetWrappedTexCoord(registers.texture0.wrap_t, t, registers.texture0.height);
u8* texture_data = Memory::GetPointer(PAddrToVAddr(texture.config.GetPhysicalAddress()));
auto info = DebugUtils::TextureInfo::FromPicaRegister(texture.config, texture.format);
--
GitLab