diff options
Diffstat (limited to 'src/3rdparty/freetype/src/tools/test_bbox.c')
| -rw-r--r-- | src/3rdparty/freetype/src/tools/test_bbox.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/3rdparty/freetype/src/tools/test_bbox.c b/src/3rdparty/freetype/src/tools/test_bbox.c deleted file mode 100644 index e085c5b3d..000000000 --- a/src/3rdparty/freetype/src/tools/test_bbox.c +++ /dev/null @@ -1,160 +0,0 @@ -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_BBOX_H - - -#include <time.h> /* for clock() */ - -/* SunOS 4.1.* does not define CLOCKS_PER_SEC, so include <sys/param.h> */ -/* to get the HZ macro which is the equivalent. */ -#if defined(__sun__) && !defined(SVR4) && !defined(__SVR4) -#include <sys/param.h> -#define CLOCKS_PER_SEC HZ -#endif - - static long - get_time( void ) - { - return clock() * 10000L / CLOCKS_PER_SEC; - } - - - - - /* test bbox computations */ - -#define XSCALE 65536 -#define XX(x) ((FT_Pos)(x*XSCALE)) -#define XVEC(x,y) { XX(x), XX(y) } -#define XVAL(x) ((x)/(1.0*XSCALE)) - - /* dummy outline #1 */ - static FT_Vector dummy_vec_1[4] = - { -#if 1 - XVEC( 408.9111, 535.3164 ), - XVEC( 455.8887, 634.396 ), - XVEC( -37.8765, 786.2207 ), - XVEC( 164.6074, 535.3164 ) -#else - { (FT_Int32)0x0198E93DL , (FT_Int32)0x021750FFL }, /* 408.9111, 535.3164 */ - { (FT_Int32)0x01C7E312L , (FT_Int32)0x027A6560L }, /* 455.8887, 634.3960 */ - { (FT_Int32)0xFFDA1F9EL , (FT_Int32)0x0312387FL }, /* -37.8765, 786.2207 */ - { (FT_Int32)0x00A49B7EL , (FT_Int32)0x021750FFL } /* 164.6074, 535.3164 */ -#endif - }; - - static char dummy_tag_1[4] = - { - FT_CURVE_TAG_ON, - FT_CURVE_TAG_CUBIC, - FT_CURVE_TAG_CUBIC, - FT_CURVE_TAG_ON - }; - - static short dummy_contour_1[1] = - { - 3 - }; - - static FT_Outline dummy_outline_1 = - { - 1, - 4, - dummy_vec_1, - dummy_tag_1, - dummy_contour_1, - 0 - }; - - - /* dummy outline #2 */ - static FT_Vector dummy_vec_2[4] = - { - XVEC( 100.0, 100.0 ), - XVEC( 100.0, 200.0 ), - XVEC( 200.0, 200.0 ), - XVEC( 200.0, 133.0 ) - }; - - static FT_Outline dummy_outline_2 = - { - 1, - 4, - dummy_vec_2, - dummy_tag_1, - dummy_contour_1, - 0 - }; - - - static void - dump_outline( FT_Outline* outline ) - { - FT_BBox bbox; - - /* compute and display cbox */ - FT_Outline_Get_CBox( outline, &bbox ); - printf( "cbox = [%.2f %.2f %.2f %.2f]\n", - XVAL( bbox.xMin ), - XVAL( bbox.yMin ), - XVAL( bbox.xMax ), - XVAL( bbox.yMax ) ); - - /* compute and display bbox */ - FT_Outline_Get_BBox( outline, &bbox ); - printf( "bbox = [%.2f %.2f %.2f %.2f]\n", - XVAL( bbox.xMin ), - XVAL( bbox.yMin ), - XVAL( bbox.xMax ), - XVAL( bbox.yMax ) ); - } - - - - static void - profile_outline( FT_Outline* outline, - long repeat ) - { - FT_BBox bbox; - long count; - long time0; - - time0 = get_time(); - for ( count = repeat; count > 0; count-- ) - FT_Outline_Get_CBox( outline, &bbox ); - - time0 = get_time() - time0; - printf( "time = %5.2f cbox = [%.2f %.2f %.2f %.2f]\n", - ((double)time0/10000.0), - XVAL( bbox.xMin ), - XVAL( bbox.yMin ), - XVAL( bbox.xMax ), - XVAL( bbox.yMax ) ); - - - time0 = get_time(); - for ( count = repeat; count > 0; count-- ) - FT_Outline_Get_BBox( outline, &bbox ); - - time0 = get_time() - time0; - printf( "time = %5.2f bbox = [%.2f %.2f %.2f %.2f]\n", - ((double)time0/10000.0), - XVAL( bbox.xMin ), - XVAL( bbox.yMin ), - XVAL( bbox.xMax ), - XVAL( bbox.yMax ) ); - } - -#define REPEAT 100000L - - int main( int argc, char** argv ) - { - printf( "outline #1\n" ); - profile_outline( &dummy_outline_1, REPEAT ); - - printf( "outline #2\n" ); - profile_outline( &dummy_outline_2, REPEAT ); - return 0; - } - |