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swiftshader
Commit 48621bd2 by Nicolas Capens
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Support homogeneous coordinates with w != 1.

Change-Id: Ie5552f7b743ac488a10ef86042088181aa5b797a Reviewed-on: https://swiftshader-review.googlesource.com/3763Reviewed-by: 's avatarNicolas Capens <capn@google.com> Tested-by: 's avatarNicolas Capens <capn@google.com>
parent f6c1d96d
Showing with 4 additions and 4 deletions
src/Shader/VertexPipeline.cpp
......@@ -839,10 +839,10 @@ namespace sw
}
}
dst.x = src.x * m[0][0] + src.y * m[0][1] + src.z * m[0][2] + m[0][3];
dst.y = src.x * m[1][0] + src.y * m[1][1] + src.z * m[1][2] + m[1][3];
dst.z = src.x * m[2][0] + src.y * m[2][1] + src.z * m[2][2] + m[2][3];
dst.w = src.x * m[3][0] + src.y * m[3][1] + src.z * m[3][2] + m[3][3];
dst.x = src.x * m[0][0] + src.y * m[0][1] + src.z * m[0][2] + src.w * m[0][3];
dst.y = src.x * m[1][0] + src.y * m[1][1] + src.z * m[1][2] + src.w * m[1][3];
dst.z = src.x * m[2][0] + src.y * m[2][1] + src.z * m[2][2] + src.w * m[2][3];
dst.w = src.x * m[3][0] + src.y * m[3][1] + src.z * m[3][2] + src.w * m[3][3];
}
else
{
......
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