DevKit7/citro3d
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Pause the VBlank counters while the application is suspended

Browse Source
This commit is contained in:
fincs 2020-07-06 20:21:03 +02:00
parent 7999093588
commit bbbadebeae
No known key found for this signature in database
GPG Key ID: 62C7609ADA219C60
3 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
source/base.c
View File

@ -42,10 +42,12 @@ static void C3Di_AptEventHook(APT_HookType hookType, C3D_UNUSED void* param)
case APTHOOK_ONSUSPEND:
{
C3Di_RenderQueueWaitDone();
C3Di_RenderQueueDisableVBlank();
break;
}
case APTHOOK_ONRESTORE:
{
C3Di_RenderQueueEnableVBlank();
ctx->flags |= C3DiF_AttrInfo | C3DiF_BufInfo | C3DiF_Effect | C3DiF_FrameBuf
| C3DiF_Viewport | C3DiF_Scissor | C3DiF_Program | C3DiF_VshCode | C3DiF_GshCode
| C3DiF_TexAll | C3DiF_TexEnvBuf | C3DiF_TexEnvAll | C3DiF_LightEnv | C3DiF_Gas;

2
source/internal.h
View File

@ -144,3 +144,5 @@ bool C3Di_SplitFrame(u32** pBuf, u32* pSize);
void C3Di_RenderQueueInit(void);
void C3Di_RenderQueueExit(void);
void C3Di_RenderQueueWaitDone(void);
void C3Di_RenderQueueEnableVBlank(void);
void C3Di_RenderQueueDisableVBlank(void);

18
source/renderqueue.c
View File

@ -99,12 +99,23 @@ static bool C3Di_WaitAndClearQueue(s64 timeout)
return true;
}
void C3Di_RenderQueueEnableVBlank(void)
{
gspSetEventCallback(GSPGPU_EVENT_VBlank0, onVBlank0, NULL, false);
gspSetEventCallback(GSPGPU_EVENT_VBlank1, onVBlank1, NULL, false);
}
void C3Di_RenderQueueDisableVBlank(void)
{
gspSetEventCallback(GSPGPU_EVENT_VBlank0, NULL, NULL, false);
gspSetEventCallback(GSPGPU_EVENT_VBlank1, NULL, NULL, false);
}
void C3Di_RenderQueueInit(void)
{
C3D_Context* ctx = C3Di_GetContext();
gspSetEventCallback(GSPGPU_EVENT_VBlank0, onVBlank0, NULL, false);
gspSetEventCallback(GSPGPU_EVENT_VBlank1, onVBlank1, NULL, false);
C3Di_RenderQueueEnableVBlank();
GX_BindQueue(&ctx->gxQueue);
gxCmdQueueSetCallback(&ctx->gxQueue, onQueueFinish, NULL);
@ -120,8 +131,7 @@ void C3Di_RenderQueueExit(void)
gxCmdQueueSetCallback(&C3Di_GetContext()->gxQueue, NULL, NULL);
GX_BindQueue(NULL);
gspSetEventCallback(GSPGPU_EVENT_VBlank0, NULL, NULL, false);
gspSetEventCallback(GSPGPU_EVENT_VBlank1, NULL, NULL, false);
C3Di_RenderQueueDisableVBlank();
for (i = 0; i < 3; i ++)
linkedTarget[i] = NULL;