3 files changed, 62 insertions, 0 deletions
diff --git a/src/util/amd_performance_monitor/ati_counter_info.h b/src/util/amd_performance_monitor/ati_counter_info.h new file mode 100644 index 0000000..36fdfdc --- a/dev/null +++ b/src/util/amd_performance_monitor/ati_counter_info.h @@ -0,0 +1,13 @@ +#ifndef ATI_COUNTER_INFO_H +#define ATI_COUNTER_INFO_H + +#include <GL/glut.h> + +typedef struct +{ + GLuint *counterList; + int numCounters; + int maxActiveCounters; +} ATI_Counter_Info; + +#endif // ATI_COUNTER_INFO_H diff --git a/src/util/amd_performance_monitor/ati_get_group_and_counter_list.c b/src/util/amd_performance_monitor/ati_get_group_and_counter_list.c new file mode 100644 index 0000000..cb6419b --- a/dev/null +++ b/src/util/amd_performance_monitor/ati_get_group_and_counter_list.c @@ -0,0 +1,36 @@ +#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; +} diff --git a/src/util/amd_performance_monitor/ati_get_group_and_counter_list.h b/src/util/amd_performance_monitor/ati_get_group_and_counter_list.h new file mode 100644 index 0000000..e30096e --- a/dev/null +++ b/src/util/amd_performance_monitor/ati_get_group_and_counter_list.h @@ -0,0 +1,13 @@ +#ifndef ATI_GET_GROUP_AND_COUNTER_LIST_H +#define ATI_GET_GROUP_AND_COUNTER_LIST_H + +#include "ati_counter_info.h" + +/* + * Code from + * http://www.opengl.org/registry/specs/AMD/performance_monitor.txt + */ +void ati_get_group_and_counter_list (GLuint ** groupsList, int *numGroups, + ATI_Counter_Info ** counterInfo); + +#endif // ATI_GET_GROUP_AND_COUNTER_LIST_H |
