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| 30 | # include <X11/extensions/Xrender.h> |
30 | # include <X11/extensions/Xrender.h> |
| 31 | #endif |
31 | #endif |
| 32 | |
32 | |
| 33 | #ifndef FilterConvolution |
33 | #ifndef FilterConvolution |
| 34 | #define FilterConvolution "convolution" |
34 | #define FilterConvolution "convolution" |
| 35 | #endif |
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| 36 | |
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| 37 | #define DO_TIMING_TEST 0 |
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| 38 | |
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| 39 | #if DO_TIMING_TEST |
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| 40 | # include <sys/time.h> |
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| 41 | #define TIMING_TEST_START(id) \ |
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| 42 | struct timeval timing_test_##id##_stv; \ |
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| 43 | gettimeofday (&timing_test_##id##_stv, NULL); |
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| 44 | |
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| 45 | #define TIMING_TEST_PRINT_RESULT(id) \ |
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| 46 | do { \ |
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| 47 | struct timeval tv; \ |
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| 48 | gettimeofday (&tv, NULL); \ |
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| 49 | tv.tv_sec -= (timing_test_##id##_stv).tv_sec; \ |
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| 50 | fprintf (stderr, "%s: %s: %d: elapsed %ld usec\n", #id, __FILE__, __LINE__, \ |
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| 51 | tv.tv_sec * 1000000 + tv.tv_usec - (timing_test_##id##_stv).tv_usec); \ |
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| 52 | } while (0) |
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| 53 | |
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| 54 | #else |
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| 55 | #define TIMING_TEST_START(id) do {} while (0) |
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| 56 | #define TIMING_TEST_PRINT_RESULT(id) do {} while (0) |
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| 57 | #endif |
35 | #endif |
| 58 | |
36 | |
| 59 | /* |
37 | /* |
| 60 | * Pixmap geometry string interpretation : |
38 | * Pixmap geometry string interpretation : |
| 61 | * Each geometry string contains zero or one scale/position |
39 | * Each geometry string contains zero or one scale/position |
