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[client] app: make shared application state access thread-safe

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This commit is contained in:
Geoffrey McRae
2026-07-28 12:41:35 +10:00
parent f980248221
commit f4ee349880
4 changed files with 85 additions and 67 deletions
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20
client/src/main.h
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@@ -55,7 +55,7 @@ enum MicDefaultState {
struct AppState
{
enum RunState state;
_Atomic(enum RunState) state;
ImGuiIO * io;
ImGuiStyle * style;
@@ -79,7 +79,7 @@ struct AppState
bool jitRender;
uint8_t spiceUUID[16];
bool spiceReady;
atomic_bool spiceReady;
atomic_bool spiceDisplayRequested;
atomic_bool spiceDisplayActive;
atomic_bool spiceDisplayTransition;
@@ -89,7 +89,7 @@ struct AppState
bool guestUUIDValid;
KVMFROS guestOS;
bool lgHostConnected;
atomic_bool lgHostConnected;
bool stopVideo;
bool ignoreInput;
@@ -98,7 +98,7 @@ struct AppState
int escapeAction;
bool escapeHelp;
struct ll * bindings;
bool keyDown[KEY_MAX];
atomic_bool keyDown[KEY_MAX];
bool haveSrcSize;
struct Point windowPos;
@@ -112,7 +112,7 @@ struct AppState
LG_RendererRect dstRect;
bool posInfoValid;
bool alignToGuest;
bool spiceClose;
atomic_bool spiceClose;
atomic_uint_least64_t shaderMousePosition;
atomic_uint_least32_t shaderMouseState;
@@ -342,6 +342,16 @@ extern struct AppState g_state;
extern struct CursorState g_cursor;
extern struct AppParams g_params;
static inline enum RunState app_getState(void)
{
return atomic_load_explicit(&g_state.state, memory_order_acquire);
}
static inline void app_setState(enum RunState state)
{
atomic_store_explicit(&g_state.state, state, memory_order_release);
}
int main_cursorThread(void * unused);
int main_frameThread(void * unused);