piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2025-07-26 07:39:56 -06:00
Code Issues Packages Projects Releases Wiki Activity

implement swapping the position of both screens

Browse Source 
closes #855
This commit is contained in:
RSDuck
2021-01-17 22:16:32 +01:00
parent 1d6cc3c6ef
commit d529b650c0
6 changed files with 26 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/frontend/Util_Video.cpp
View File

@ -109,7 +109,7 @@ void M23_Transform(float* m, float& x, float& y)
}
void SetupScreenLayout(int screenWidth, int screenHeight, int screenLayout, int rotation, int sizing, int screenGap, bool integerScale)
void SetupScreenLayout(int screenWidth, int screenHeight, int screenLayout, int rotation, int sizing, int screenGap, bool integerScale, int swapScreens)
{
float refpoints[4][2] =
{
@ -152,7 +152,7 @@ void SetupScreenLayout(int screenWidth, int screenHeight, int screenLayout, int
(((layout == 0 && (rotation % 2 == 0)) || (layout == 1 && (rotation % 2 == 1))
? 192.f : 256.f)
+ screenGap) / 2.f;
if (rotation == 1 || rotation == 2)
if ((rotation == 1 || rotation == 2) ^ swapScreens)
offset *= -1.f;
M23_Translate(TopScreenMtx, (idx==0)?-offset:0, (idx==1)?-offset:0);