ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

toggling layers on/off can now show hidden layers 

layer enabled  -> toggling on=visible off=invisible
layer disabled -> toggling on=invisible off=visible
This commit is contained in:
damdoum 2007-01-22 12:41:27 +00:00
parent e9f12de6a5
commit 6446581624
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
desmume/src/GPU.c
View File

@ -148,11 +148,15 @@ void GPU_resortBGs(GPU *gpu)
memset(gpu->sprWin[i],0, 256);
// we don't need to check for windows here...
gpu->LayersEnable[0] = gpu->dispBG[0] && cnt->BG0_Enable && !(gpu->dispCnt.bits.BG0_3D && (gpu->core==0)) ;
gpu->LayersEnable[1] = gpu->dispBG[1] && cnt->BG1_Enable;
gpu->LayersEnable[2] = gpu->dispBG[2] && cnt->BG2_Enable;
gpu->LayersEnable[3] = gpu->dispBG[3] && cnt->BG3_Enable;
gpu->LayersEnable[4] = gpu->dispOBJ && cnt->OBJ_Enable;
// if we tick boxes, invisible layers become invisible & vice versa
#define OP ^ !
// if we untick boxes, layers become invisible
//#define OP &&
gpu->LayersEnable[0] = gpu->dispBG[0] OP(cnt->BG0_Enable && !(gpu->dispCnt.bits.BG0_3D && (gpu->core==0)));
gpu->LayersEnable[1] = gpu->dispBG[1] OP(cnt->BG1_Enable);
gpu->LayersEnable[2] = gpu->dispBG[2] OP(cnt->BG2_Enable);
gpu->LayersEnable[3] = gpu->dispBG[3] OP(cnt->BG3_Enable);
gpu->LayersEnable[4] = gpu->dispOBJ OP(cnt->OBJ_Enable);
// KISS ! lower priority first, if same then lower num
for (i=0;i<NB_PRIORITIES;i++) {