epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Avoid redundantly setting viewport parameters in BeginFrame.

Browse Source 
- Cache the old resolution, scroll and zoom in BeginFrame, and don't bother updating the viewport parameters again until they change.
- Pass around scroll as an int2 to reduce the number of back-and-forth casts.
This commit is contained in:
RoosterDragon
2014-06-04 01:22:47 +01:00
parent 334a210231
commit a2ed4fd5f9
11 changed files with 40 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
OpenRA.Game/Graphics/VoxelRenderer.cs
View File

@@ -66,7 +66,7 @@ namespace OpenRA.Graphics
shader.SetTexture("Palette", palette);
}
public void SetViewportParams(Size screen, float zoom, float2 scroll)
public void SetViewportParams(Size screen, float zoom, int2 scroll)
{
var a = 2f / Renderer.SheetSize;
var view = new float[]