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Searched defs:alpha (Results 276 - 300 of 468) sorted by relevance

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/third_party/skia/src/core/
H A DSkBitmap.cpp496 static bool GetBitmapAlpha(const SkBitmap& src, uint8_t* SK_RESTRICT alpha, int alphaRowBytes) { in GetBitmapAlpha() argument
/third_party/skia/src/gpu/geometry/
H A DGrAATriangulator.cpp73 uint8_t alpha; in makeEvent() local
98 uint8_t alpha = dest->fAlpha; in makeEvent() local
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/third_party/skia/third_party/externals/swiftshader/src/OpenGL/libGLESv2/
H A DDevice.cpp188 void Device::clearColor(float red, float green, float blue, float alpha, unsigned int rgbaMask) in clearColor() argument
/third_party/skia/third_party/externals/libwebp/src/dec/
H A Dio_dec.c127 const uint8_t* alpha = io->a; in EmitAlphaYUV() local
176 const uint8_t* alpha in EmitAlphaRGB() local
148 GetAlphaSourceRow(const VP8Io* const io, const uint8_t** alpha, int* const num_rows) GetAlphaSourceRow() argument
202 const uint8_t* alpha = io->a; EmitAlphaRGBA4444() local
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/third_party/skia/third_party/externals/libwebp/src/dsp/
H A Dalpha_processing_sse2.c21 static int DispatchAlpha_SSE2(const uint8_t* WEBP_RESTRICT alpha, in DispatchAlpha_SSE2() argument
75 DispatchAlphaToGreen_SSE2(const uint8_t* WEBP_RESTRICT alpha, int alpha_stride, int width, int height, uint32_t* WEBP_RESTRICT dst, int dst_stride) DispatchAlphaToGreen_SSE2() argument
102 ExtractAlpha_SSE2(const uint8_t* WEBP_RESTRICT argb, int argb_stride, int width, int height, uint8_t* WEBP_RESTRICT alpha, int alpha_stride) ExtractAlpha_SSE2() argument
199 const uint8_t* const alpha = rgba + (alpha_first ? 0 : 3); ApplyAlphaMultiply_SSE2() local
321 MultRow_SSE2(uint8_t* WEBP_RESTRICT const ptr, const uint8_t* WEBP_RESTRICT const alpha, int width, int inverse) MultRow_SSE2() argument
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/third_party/skia/third_party/externals/libwebp/src/enc/
H A Danalysis_enc.c92 const int alpha = 255 * (centers[n] - mid) / (max - min); in SetSegmentAlphas() local
108 static int FinalAlphaValue(int alpha) { in FinalAlphaValue() argument
119 const int alpha = GetAlpha() local
205 const int alpha = mb->alpha_; AssignSegments() local
239 int alpha; MBAnalyzeBestIntra16Mode() local
288 int alpha; MBAnalyzeBestUVMode() local
307 MBAnalyze(VP8EncIterator* const it, int alphas[MAX_ALPHA + 1], int* const alpha, int* const uv_alpha) MBAnalyze() argument
371 int alpha, uv_alpha; global() member
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/third_party/skia/tests/
H A DReadPixelsTest.cpp131 uint8_t* alpha = reinterpret_cast<uint8_t*>(pixels + y * bitmap->rowBytes() + x); in fill_dst_bmp_with_init_data() local
185 const uint8_t* alpha = bitmap.getAddr8(bx, by); in check_read() local
/third_party/skia/src/ports/
H A DSkScalerContext_mac_ct.cpp197 const CGImageAlphaInfo alpha = (glyph.isColor()) in getCG() local
/third_party/skia/third_party/externals/dawn/src/tests/end2end/
H A DCopyTextureForBrowserTests.cpp75 std::array<uint8_t, 4> alpha = {0, 102, 153, 255}; // 0.0, 0.4, 0.6, 1.0 in GetTextureData() local
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/third_party/skia/third_party/externals/freetype/src/sfnt/
H A Dttcolr.c1124 FT_Byte b, g, r, alpha; in FT_LOCAL_DEF() local
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/third_party/vk-gl-cts/framework/platform/surfaceless/
H A DtcuSurfacelessPlatform.cpp344 EGLint red, green, blue, alpha, depth, stencil, samples; in EglRenderContext() local
/third_party/vk-gl-cts/modules/egl/
H A DteglGLES2SharingTests.cpp833 int alpha = deClamp32((int)(255.0f * color.w()), 0, 255); in renderResource() local
1122 int alpha = deClamp32((int)(255.0f * color.w()), 0, 255); in renderResource() local
H A DteglPreservingSwapTests.cpp313 void clearColorScreen (const glw::Functions& gl, float red, float green, float blue, float alpha) in clearColorScreen() argument
319 void clearColorReference (tcu::Surface* ref, float red, float green, float blue, float alpha) in clearColorReference() argument
/device/soc/hisilicon/hi3516dv300/sdk_linux/drv/mpp/component/hifb/src/
H A Dhifb_main.h188 HIFB_ALPHA_S alpha; /* alpha attribution */ member
/device/soc/hisilicon/hi3516dv300/sdk_linux/drv/mpp/component/hifb/drv/hi3516cv500/
H A Dhifb_vou_drv.c192 hi_s32 hifb_drv_set_layer_alpha(hi_u32 layer_id, HIFB_ALPHA_S alpha) in hifb_drv_set_layer_alpha() argument
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/test/xts/acts/graphic/graphicnapidrawingtest/
H A DOH_Drawing_TypographyTest.cpp1424 uint8_t alpha = 128; in HWTEST_F() local
1431 EXPECT_EQ(OH_Drawing_BrushGetAlpha(resForegroundBrush), alpha); in HWTEST_F() local
/third_party/ffmpeg/libavcodec/
H A Ddvbsubdec.c1055 int y, cr, cb, alpha; in dvbsub_parse_clut_segment() local
H A Dpngenc.c454 int has_alpha, alpha, i; in encode_headers() local
/third_party/ffmpeg/libavcodec/loongarch/
H A Dh264dsp_lasx.c87 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; in ff_h264_h_lpf_luma_8_lasx() local
261 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; in ff_h264_v_lpf_luma_8_lasx() local
386 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; in ff_h264_h_lpf_chroma_8_lasx() local
491 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, bet in ff_h264_v_lpf_chroma_8_lasx() local
591 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; ff_h264_h_lpf_luma_intra_8_lasx() local
766 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; ff_h264_v_lpf_luma_intra_8_lasx() local
888 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; ff_h264_h_lpf_chroma_intra_8_lasx() local
965 __m256i p0_asub_q0, p1_asub_p0, q1_asub_q0, alpha, beta; ff_h264_v_lpf_chroma_intra_8_lasx() local
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/third_party/ffmpeg/libavcodec/ppc/
H A Dh264dsp.c628 static void h264_v_loop_filter_luma_altivec(uint8_t *pix, ptrdiff_t stride, int alpha, int beta, int8_t *tc0) { in h264_v_loop_filter_luma_altivec() argument
645 static void h264_h_loop_filter_luma_altivec(uint8_t *pix, ptrdiff_t stride, int alpha, int beta, int8_t *tc0) { in h264_h_loop_filter_luma_altivec() argument
504 h264_deblock_mask( register vec_u8 p0, register vec_u8 p1, register vec_u8 q0, register vec_u8 q1, register vec_u8 alpha, register vec_u8 beta) h264_deblock_mask() argument
/third_party/ffmpeg/libavfilter/
H A Dvf_datascope.c383 uint8_t alpha = s->opacity * 255; in config_input() local
H A Daf_mcompand.c281 double Q = sqrt(.5), alpha = sin(w0) / (2*Q); in crossover_setup() local
H A Dv360.h124 int alpha; member
H A Dvf_overlay.c360 uint8_t alpha; ///< the amount of overlay to blend on to main in blend_slice_packed_rgb() local
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/third_party/ffmpeg/libswscale/
H A Dswscale_unscaled.c713 int alpha = src_format->flags & AV_PIX_FMT_FLAG_ALPHA; in Rgb16ToPlanarRgb16Wrapper() local
762 gbr16ptopacked16(const uint16_t *src[], int srcStride[], uint8_t *dst, int dstStride, int srcSliceH, int alpha, int swap, int bpp, int width) gbr16ptopacked16() argument
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