| /AliOS-Things-master/components/py_engine/engine/lib/libm_dbl/ |
| A D | acos.c | 62 double z,w,s,c,df; in acos() local
96 df = s; in acos()
97 SET_LOW_WORD(df,0); in acos()
98 c = (z-df*df)/(s+df); in acos()
100 return 2*(df+w); in acos()
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| /AliOS-Things-master/components/py_engine/engine/lib/libm/ |
| A D | asinfacosf.c | 95 float z,w,s,c,df; in acosf() local
126 SET_FLOAT_WORD(df,hx&0xfffff000); in acosf()
127 c = (z-df*df)/(s+df); in acosf()
129 return 2*(df+w); in acosf()
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| /AliOS-Things-master/components/SDL2/src/video/ |
| A D | SDL_RLEaccel.c | 716 if (df->Gmask == 0x07e0 || df->Rmask == 0x07e0 || df->Bmask == 0x07e0) in RLEAlphaClipBlit()
862 if (df->Gmask == 0x07e0 || df->Rmask == 0x07e0 in SDL_RLEAlphaBlit()
1031 SDL_PixelFormat *df; in RLEAlphaSurface() local
1045 df = dest->format; in RLEAlphaSurface()
1051 masksum = df->Rmask | df->Gmask | df->Bmask; in RLEAlphaSurface()
1058 || df->Rmask == 0x07e0 || df->Bmask == 0x07e0) { in RLEAlphaSurface()
1066 || df->Rmask == 0x03e0 || df->Bmask == 0x03e0) { in RLEAlphaSurface()
1104 r->Rmask = df->Rmask; in RLEAlphaSurface()
1105 r->Gmask = df->Gmask; in RLEAlphaSurface()
1106 r->Bmask = df->Bmask; in RLEAlphaSurface()
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| A D | SDL_blit_A.c | 235 SDL_PixelFormat *df = info->dst_fmt; in BlitRGBtoRGBSurfaceAlphaMMX() local
239 if (alpha == 128 && (df->Rmask | df->Gmask | df->Bmask) == 0x00FFFFFF) { in BlitRGBtoRGBSurfaceAlphaMMX()
249 Uint32 dalpha = df->Amask; in BlitRGBtoRGBSurfaceAlphaMMX()
259 (0xff << df->Rshift) | (0xff << df-> in BlitRGBtoRGBSurfaceAlphaMMX()
1343 switch (df->BytesPerPixel) { in SDL_CalculateBlitA()
1345 if (df->palette != NULL) { in SDL_CalculateBlitA()
1373 if (df->Gmask == 0x7e0) in SDL_CalculateBlitA()
1381 if (sf->Rmask == df->Rmask in SDL_CalculateBlitA()
1382 && sf->Gmask == df->Gmask in SDL_CalculateBlitA()
1422 switch (df->BytesPerPixel) { in SDL_CalculateBlitA()
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| /AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/libtiff/ |
| A D | tif_aux.c | 339 long double df; in _TIFFUInt64ToFloat() local
340 df = (long double)i.value; in _TIFFUInt64ToFloat()
341 df += 18446744073709551616.0; /* adding 2**64 */ in _TIFFUInt64ToFloat()
342 return (float)df; in _TIFFUInt64ToFloat()
355 long double df; in _TIFFUInt64ToDouble() local
356 df = (long double)i.value; in _TIFFUInt64ToDouble()
357 df += 18446744073709551616.0; /* adding 2**64 */ in _TIFFUInt64ToDouble()
358 return (double)df; in _TIFFUInt64ToDouble()
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| /AliOS-Things-master/components/uvoice/tools/ |
| A D | gen_voice.py | 21 df = sample_rate / (unit_sample - 1)
41 print(int(np.argmax(absY)*df))
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| /AliOS-Things-master/components/freetype/src/autofit/ |
| A D | afstyles.h | 42 #define STYLE_LATIN( s, S, f, F, ds, df, C ) \ argument
44 ds " " df " style", \
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| /AliOS-Things-master/kernel/rhino/ |
| A D | csi.mk | 127 KERNEL_CSRC += $(KERNELDIR)/rhino/arch/csky/804df/cpu_impl.c
128 KERNEL_CSRC += $(KERNELDIR)/rhino/arch/csky/804df/csky_sched.c
129 KERNEL_CSRC += $(KERNELDIR)/rhino/arch/csky/804df/dump_backtrace.c
130 KERNEL_SSRC += $(KERNELDIR)/rhino/arch/csky/804df/$(IS_TSPEND)/port_s.S
131 KERNEL_CSRC += $(KERNELDIR)/rhino/arch/csky/804df/$(IS_SECURE)/port_c.c
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| /AliOS-Things-master/components/cli/src/iobox/ |
| A D | df.c | 92 ALIOS_CLI_CMD_REGISTER(df_main, df, show fs usage info);
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| /AliOS-Things-master/components/cli/ |
| A D | README.md | 37 │ ├── df.c
353 df
368 df - 显示文件系统当前使用情况（单位：KB）
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| /AliOS-Things-master/components/py_engine/engine/tools/mpremote/ |
| A D | README.md | 42 - cat, ls, cp, rm, mkdir, rmdir, df: filesystem commands
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| /AliOS-Things-master/components/SDL2/src/gfx/ |
| A D | SDL_gfxPrimitives.c | 2997 df += d_e; in circleColor()
3001 df += d_se; in circleColor()
3054 df += d_e; in circleColor()
3058 df += d_se; in circleColor()
3378 df += d_e; in arcColor()
3382 df += d_se; in arcColor()
3450 df += d_e; in arcColor()
3454 df += d_se; in arcColor()
3653 if (df < 0) { in filledCircleColor()
3654 df += d_e; in filledCircleColor()
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/examples/ |
| A D | test_ref.ppm | 4 …���������������dr�FToIWrESmFToMXtS^zU]zHPmLSpJQoU\y\c�sw�[_w\ax^czdi�chchdf_bzSWoNSjX]r\ax\azOT…
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| /AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/ |
| A D | ChangeLog | 3943 860641df fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0)
|