33fb485e7a
This way mangoapp knows what resolution gamescope is running and can adjust accordingly. This should resolve issues on various handhelds where `--force-orientation left` caused incorrect rendering of mangoapp
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
#include <sys/ipc.h>
|
|
#include <unistd.h>
|
|
#include <sys/msg.h>
|
|
#include <cstring>
|
|
|
|
#include "steamcompmgr.hpp"
|
|
#include "main.hpp"
|
|
|
|
static bool inited = false;
|
|
static int msgid = 0;
|
|
|
|
struct mangoapp_msg_header {
|
|
long msg_type; // Message queue ID, never change
|
|
uint32_t version; // for major changes in the way things work //
|
|
} __attribute__((packed));
|
|
|
|
struct mangoapp_msg_v1 {
|
|
struct mangoapp_msg_header hdr;
|
|
|
|
uint32_t pid;
|
|
uint64_t visible_frametime_ns;
|
|
uint8_t fsrUpscale;
|
|
uint8_t fsrSharpness;
|
|
uint64_t app_frametime_ns;
|
|
uint64_t latency_ns;
|
|
uint32_t outputWidth;
|
|
uint32_t outputHeight;
|
|
// WARNING: Always ADD fields, never remove or repurpose fields
|
|
} __attribute__((packed)) mangoapp_msg_v1;
|
|
|
|
void init_mangoapp(){
|
|
int key = ftok("mangoapp", 65);
|
|
msgid = msgget(key, 0666 | IPC_CREAT);
|
|
mangoapp_msg_v1.hdr.msg_type = 1;
|
|
mangoapp_msg_v1.hdr.version = 1;
|
|
mangoapp_msg_v1.fsrUpscale = 0;
|
|
mangoapp_msg_v1.fsrSharpness = 0;
|
|
inited = true;
|
|
}
|
|
|
|
void mangoapp_update( uint64_t visible_frametime, uint64_t app_frametime_ns, uint64_t latency_ns ) {
|
|
if (!inited)
|
|
init_mangoapp();
|
|
|
|
mangoapp_msg_v1.visible_frametime_ns = visible_frametime;
|
|
mangoapp_msg_v1.fsrUpscale = g_bFSRActive;
|
|
mangoapp_msg_v1.fsrSharpness = g_upscaleFilterSharpness;
|
|
mangoapp_msg_v1.app_frametime_ns = app_frametime_ns;
|
|
mangoapp_msg_v1.latency_ns = latency_ns;
|
|
mangoapp_msg_v1.pid = focusWindow_pid;
|
|
mangoapp_msg_v1.outputWidth = g_nOutputWidth;
|
|
mangoapp_msg_v1.outputHeight = g_nOutputHeight;
|
|
msgsnd(msgid, &mangoapp_msg_v1, sizeof(mangoapp_msg_v1) - sizeof(mangoapp_msg_v1.hdr.msg_type), IPC_NOWAIT);
|
|
}
|