14dffdb7 |
1 | |
2 | enum pcounters { |
3 | PCNT_ALL, |
4 | PCNT_GPU, |
5 | PCNT_SPU, |
6 | PCNT_CNT |
7 | }; |
8 | |
9 | extern unsigned int pcounters[PCNT_CNT]; |
10 | extern unsigned int pcounter_starts[PCNT_CNT]; |
11 | |
12 | #define pcnt_start(id) \ |
13 | pcounter_starts[id] = pcnt_get() |
14 | |
15 | #define pcnt_end(id) \ |
16 | pcounters[id] += pcnt_get() - pcounter_starts[id] |
17 | |
18 | void pcnt_hook_plugins(void); |
19 | |
20 | static inline void pcnt_print(float fps) |
21 | { |
22 | unsigned int total, gpu, spu, rem; |
23 | int i; |
24 | |
25 | for (i = 0; i < PCNT_CNT; i++) |
26 | pcounters[i] >>= 10; |
27 | |
28 | total = pcounters[PCNT_ALL]; |
29 | gpu = pcounters[PCNT_GPU]; |
30 | spu = pcounters[PCNT_SPU]; |
31 | rem = total - gpu - spu; |
32 | if (!total) |
33 | total++; |
34 | |
35 | printf("%2.1f %6u %6u %6u (%2d %2d %2d)\n", fps, gpu, spu, rem, |
36 | gpu * 100 / total, spu * 100 / total, rem * 100 / total); |
37 | |
38 | memset(pcounters, 0, sizeof(pcounters)); |
39 | } |
40 | |
41 | static inline unsigned int pcnt_get(void) |
42 | { |
43 | unsigned int val; |
44 | #ifdef __ARM_ARCH_7A__ |
45 | __asm__ volatile("mrc p15, 0, %0, c9, c13, 0" |
46 | : "=r"(val)); |
47 | #else |
48 | val = 0; |
49 | #endif |
50 | return val; |
51 | } |
52 | |