piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 22:29:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

Improve documentation.

Browse Source
This commit is contained in:
Jules Blok
2016-08-15 15:25:50 +02:00
parent 8c1c7fc2da
commit 7078216b61
7 changed files with 44 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
Source/Core/VideoCommon/VertexShaderManager.cpp
View File

@ -389,8 +389,9 @@ void VertexShaderManager::SetConstants()
// The depth range is handled in the vertex shader. We need to reverse
// the far value to get a reversed depth range mapping. This is necessary
// because we have the most precision at the near plane, while the console
// has the most percision at the far plane.
// because the standard depth range equation pushes all depth values towards
// the back of the depth buffer where conventionally depth buffers have the
// least precision.
constants.pixelcentercorrection[2] = xfmem.viewport.zRange / 16777215.0f;
constants.pixelcentercorrection[3] = 1.0f - xfmem.viewport.farZ / 16777215.0f;