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#include "ati_get_group_and_counter_list.h"
#include <stdlib.h>
extern void glGetPerfMonitorGroupsAMD (int* numGroups, int groupsSize,
void *groups);
void
ati_get_group_and_counter_list (GLuint ** groupsList, int *numGroups,
ATI_Counter_Info ** counterInfo)
{
GLint n;
GLuint *groups;
ATI_Counter_Info *counters;
glGetPerfMonitorGroupsAMD (&n, 0, NULL);
groups = (GLuint *) malloc (n * sizeof (GLuint));
glGetPerfMonitorGroupsAMD (NULL, n, groups);
*numGroups = n;
*groupsList = groups;
counters = (ATI_Counter_Info *) malloc (sizeof (ATI_Counter_Info) * n);
for (int i = 0; i < n; i++)
{
glGetPerfMonitorCountersAMD (groups[i], &counters[i].numCounters,
&counters[i].maxActiveCounters, 0, NULL);
counters[i].counterList = (GLuint *) malloc (counters[i].numCounters *
sizeof (int));
glGetPerfMonitorCountersAMD (groups[i], NULL, NULL,
counters[i].numCounters,
counters[i].counterList);
}
*counterInfo = counters;
return;
}
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