kmscube: add AMD_performance_monitor support

Only wired up for shadertoy mode, other modes aren't likely to be
interesting.

1 files changed, 19 insertions, 0 deletions

diff --git a/common.h b/common.h
index d2216e0..149fae9 100644
--- a/common.h
+++ b/common.h
@@ -122,6 +122,19 @@ struct egl {
 	PFNEGLCLIENTWAITSYNCKHRPROC eglClientWaitSyncKHR;
 	PFNEGLDUPNATIVEFENCEFDANDROIDPROC eglDupNativeFenceFDANDROID;
 
+	/* AMD_performance_monitor */
+	PFNGLGETPERFMONITORGROUPSAMDPROC         glGetPerfMonitorGroupsAMD;
+	PFNGLGETPERFMONITORCOUNTERSAMDPROC       glGetPerfMonitorCountersAMD;
+	PFNGLGETPERFMONITORGROUPSTRINGAMDPROC    glGetPerfMonitorGroupStringAMD;
+	PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC  glGetPerfMonitorCounterStringAMD;
+	PFNGLGETPERFMONITORCOUNTERINFOAMDPROC    glGetPerfMonitorCounterInfoAMD;
+	PFNGLGENPERFMONITORSAMDPROC              glGenPerfMonitorsAMD;
+	PFNGLDELETEPERFMONITORSAMDPROC           glDeletePerfMonitorsAMD;
+	PFNGLSELECTPERFMONITORCOUNTERSAMDPROC    glSelectPerfMonitorCountersAMD;
+	PFNGLBEGINPERFMONITORAMDPROC             glBeginPerfMonitorAMD;
+	PFNGLENDPERFMONITORAMDPROC               glEndPerfMonitorAMD;
+	PFNGLGETPERFMONITORCOUNTERDATAAMDPROC    glGetPerfMonitorCounterDataAMD;
+
 	bool modifiers_supported;
 
 	void (*draw)(unsigned i);
@@ -174,6 +187,12 @@ init_cube_video(const struct gbm *gbm, const char *video, int samples)
 }
 #endif
 
+void init_perfcntrs(const struct egl *egl, const char *perfcntrs);
+void start_perfcntrs(void);
+void end_perfcntrs(void);
+void finish_perfcntrs(void);
+void dump_perfcntrs(unsigned nframes, uint64_t elapsed_time_ns);
+
 #define NSEC_PER_SEC (INT64_C(1000) * USEC_PER_SEC)
 #define USEC_PER_SEC (INT64_C(1000) * MSEC_PER_SEC)
 #define MSEC_PER_SEC INT64_C(1000)