Searched refs:alpha (Results 1 - 25 of 177) sorted by path

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/haiku/headers/libs/agg/
H A Dagg_pixfmt_gray.h44 unsigned alpha, unsigned cover=0)
46 *p = (value_type)((((cv - calc_type(*p)) * alpha) + (calc_type(*p) << base_shift)) >> base_shift);
60 unsigned alpha, unsigned cover)
62 alpha = color_type::base_mask - alpha;
64 *p = (value_type)((*p * alpha + cv * cover) >> base_shift);
68 unsigned alpha)
70 *p = (value_type)(((*p * (color_type::base_mask - alpha)) >> base_shift) + cv);
144 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
145 if(alpha
43 blend_pix(value_type* p, unsigned cv, unsigned alpha, unsigned cover=0) argument
59 blend_pix(value_type* p, unsigned cv, unsigned alpha, unsigned cover) argument
67 blend_pix(value_type* p, unsigned cv, unsigned alpha) argument
291 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
323 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
363 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
390 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
[all...]
H A Dagg_pixfmt_rgb.h88 unsigned alpha,
91 p[Order::R] += (value_type)(((cr - p[Order::R]) * alpha) >> base_shift);
92 p[Order::G] += (value_type)(((cg - p[Order::G]) * alpha) >> base_shift);
93 p[Order::B] += (value_type)(((cb - p[Order::B]) * alpha) >> base_shift);
110 unsigned alpha,
113 alpha = color_type::base_mask - alpha;
115 p[Order::R] = (value_type)((p[Order::R] * alpha + cr * cover) >> base_shift);
116 p[Order::G] = (value_type)((p[Order::G] * alpha + cg * cover) >> base_shift);
117 p[Order::B] = (value_type)((p[Order::B] * alpha
86 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover=0) argument
108 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
121 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha) argument
151 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover=0) argument
198 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
358 calc_type alpha = (calc_type(c.a) * (calc_type(cover) + 1)) >> 8; local
392 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
434 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
466 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
684 value_type alpha = psrc[src_order::A]; local
[all...]
H A Dagg_pixfmt_rgb_packed.h44 unsigned alpha,
52 (((((cr - r) * alpha + (r << 8)) >> 1) & 0x7C00) |
53 ((((cg - g) * alpha + (g << 8)) >> 6) & 0x03E0) |
54 (((cb - b) * alpha + (b << 8)) >> 11) | 0x8000);
83 unsigned alpha,
86 alpha = color_type::base_mask - alpha;
92 ((((r * alpha + cr * cover) >> 1) & 0x7C00) |
93 (((g * alpha + cg * cover) >> 6) & 0x03E0) |
94 ((b * alpha
42 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
81 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
128 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
173 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
211 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
255 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
296 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
336 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
383 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
424 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
464 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
511 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
554 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
591 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
636 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
676 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
713 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
758 blend_pix(pixel_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned) argument
817 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
937 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
967 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
1111 value_type alpha = psrc[src_order::A]; local
[all...]
H A Dagg_pixfmt_rgba.h144 unsigned alpha,
151 p[Order::R] = (value_type)(((cr - r) * alpha + (r << base_shift)) >> base_shift);
152 p[Order::G] = (value_type)(((cg - g) * alpha + (g << base_shift)) >> base_shift);
153 p[Order::B] = (value_type)(((cb - b) * alpha + (b << base_shift)) >> base_shift);
154 p[Order::A] = (value_type)((alpha + a) - ((alpha * a + base_mask) >> base_shift));
174 unsigned alpha,
177 alpha = color_type::base_mask - alpha;
179 p[Order::R] = (value_type)((p[Order::R] * alpha
142 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover=0) argument
172 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
186 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha) argument
208 blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover=0) argument
280 unsigned alpha = 255 - cover; local
400 unsigned alpha = 255 - cover; local
468 unsigned alpha = 255 - cover; local
571 unsigned alpha = 255 - cover; local
1695 copy_or_blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha) argument
1716 copy_or_blend_pix(value_type* p, unsigned cr, unsigned cg, unsigned cb, unsigned alpha, unsigned cover) argument
1909 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
1958 calc_type alpha = (calc_type(c.a) * (cover + 1)) >> 8; local
2009 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
2040 calc_type alpha = (calc_type(c.a) * (calc_type(*covers) + 1)) >> 8; local
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H A Dagg_rasterizer_compound_aa.h127 void master_alpha(int style, double alpha);
226 unsigned alpha; local
236 alpha = calculate_alpha((cover << (poly_subpixel_shift + 1)) - area,
238 sl.add_cell(x, alpha);
244 alpha = calculate_alpha(cover << (poly_subpixel_shift + 1),
246 if(alpha)
248 sl.add_span(x, cell->x - x, alpha);
658 void rasterizer_compound_aa<Clip>::master_alpha(int style, double alpha) argument
666 m_master_alpha[style] = uround(alpha * aa_mask);
H A Dagg_rasterizer_scanline_aa.h247 unsigned alpha; local
262 alpha = calculate_alpha((cover << (poly_subpixel_shift + 1)) - area);
263 if(alpha)
265 sl.add_cell(x, alpha);
272 alpha = calculate_alpha(cover << (poly_subpixel_shift + 1));
273 if(alpha)
275 sl.add_span(x, cur_cell->x - x, alpha);
H A Dagg_span_pattern_gray.h62 void alpha(value_type v) { m_alpha = v; } function in class:agg::span_pattern_gray
63 value_type alpha() const { return m_alpha; } function in class:agg::span_pattern_gray
H A Dagg_span_pattern_rgb.h63 void alpha(value_type v) { m_alpha = v; } function in class:agg::span_pattern_rgb
64 value_type alpha() const { return m_alpha; } function in class:agg::span_pattern_rgb
H A Dagg_span_pattern_rgba.h62 void alpha(value_type) {} function in class:agg::span_pattern_rgba
63 value_type alpha() const { return 0; } function in class:agg::span_pattern_rgba
/haiku/headers/libs/print/libprint/
H A DHalftone.h16 uchar alpha; // unused in B_RGB32 member in struct:__anon110
21 uchar alpha; // unused in B_RGB32_BIG member in struct:__anon111
/haiku/headers/os/interface/
H A DScreen.h41 uint8 blue, uint8 alpha = 255);
108 return IndexForColor(color.red, color.green, color.blue, color.alpha);
/haiku/headers/private/graphics/
H A Dvideo_overlay.h76 overlay_key_color alpha; member in struct:__anon7
/haiku/headers/private/interface/
H A DPrivateScreen.h50 uint8 blue, uint8 alpha);
/haiku/src/add-ons/accelerants/matrox/engine/
H A Dmga_bes.c596 ow->red.value, ow->green.value, ow->blue.value, ow->alpha.value));
598 ow->red.mask, ow->green.mask, ow->blue.mask, ow->alpha.mask));
741 DXIW(COLKEY, (ow->alpha.value & ow->alpha.mask));
747 DXIW(COLMSK, ow->alpha.mask);
/haiku/src/add-ons/accelerants/nvidia/engine/
H A Dnv_bes.c677 ow->red.value, ow->green.value, ow->blue.value, ow->alpha.value));
679 ow->red.mask, ow->green.mask, ow->blue.mask, ow->alpha.mask));
758 ((ow->alpha.value & ow->alpha.mask) << 15)
766 /* this space has no alpha bits */
776 ((ow->alpha.value & ow->alpha.mask) << 24)
829 ((ow->alpha.value & ow->alpha.mask) << 15)
837 /* this space has no alpha bit
[all...]
/haiku/src/add-ons/accelerants/skeleton/engine/
H A Dbes.c674 ow->red.value, ow->green.value, ow->blue.value, ow->alpha.value));
676 ow->red.mask, ow->green.mask, ow->blue.mask, ow->alpha.mask));
753 ((ow->alpha.value & ow->alpha.mask) << 15)
761 /* this space has no alpha bits */
771 ((ow->alpha.value & ow->alpha.mask) << 24)
821 ((ow->alpha.value & ow->alpha.mask) << 15)
829 /* this space has no alpha bit
[all...]
/haiku/src/add-ons/accelerants/via/engine/
H A Dbes.c822 ow->red.value, ow->green.value, ow->blue.value, ow->alpha.value));
824 ow->red.mask, ow->green.mask, ow->blue.mask, ow->alpha.mask));
1021 /* alpha keying is not supported here */
1029 /* this space has no alpha bits */
1038 /* alpha keying is not supported here */
/haiku/src/add-ons/input_server/methods/pen/
H A DDumpMessage.cpp153 c.red, c.green, c.blue, c.alpha);
/haiku/src/add-ons/kernel/drivers/network/wlan/atheroswifi/contrib/ath_hal/ar9300/
H A Dar9300_paprd.c1426 int alpha, beta; local
1665 alpha = (alpha_raw << 10) / scale_b;
1685 y3 = (alpha * tmp) >> order2_3x;
1740 alpha = (alpha_raw << 10) / scale_b;
1770 y3 = (alpha * tmp - (1 << order2_3x)) / (1 << order2_3x);
1772 y3 = (alpha * tmp + (1 << order2_3x)) / (1 << order2_3x);
/haiku/src/add-ons/media/media-add-ons/video_mixer/
H A DBufferMixer.cpp49 #define ALPHABLEND(source, destination, alpha) (((destination) * (256 - (alpha)) + (source) * (alpha)) >> 8)
58 uint8 alpha = 0; local
65 alpha = *source++;
66 destination[0] = ALPHABLEND(c1, destination[0], alpha);
67 destination[1] = ALPHABLEND(c2, destination[1], alpha);
68 destination[2] = ALPHABLEND(c3, destination[2], alpha);
/haiku/src/add-ons/screen_savers/flurry/
H A DFlurry.cpp145 GLfloat alpha = 1.0; local
148 alpha = 5.0 * deltaFrameTime;
150 if (alpha > 0.2)
151 alpha = 0.2;
164 glColor4f(0.0, 0.0, 0.0, alpha);
/haiku/src/add-ons/screen_savers/icons/
H A DIconDisplay.cpp90 backColor.alpha = (fTicks * 255) / fDelay;
98 backColor.alpha = 255;
110 backColor.alpha = 255;
119 backColor.alpha = 255 - (fTicks * 255) / fDelay;
121 backColor.alpha = 0;
135 backColor.alpha = 255;
/haiku/src/add-ons/screen_savers/simpleclock/
H A DSimpleClock.cpp28 void _drawBlock(BView *view, float x, float y, float alpha,
146 Clock::_drawBlock(BView *view, float x, float y, float alpha, float size) argument
148 float blockAngles[4] = {alpha - (M_PI / 12), alpha + (M_PI / 12),
149 alpha + M_PI - (M_PI / 12), alpha + M_PI + (M_PI / 12)};
164 float alpha = width / length; local
171 float blockAngles[4] = {angle - alpha, angle + alpha,
172 angle + M_PI - alpha, angl
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/haiku/src/add-ons/tracker/zipomatic/
H A DZipOMaticActivity.cpp233 otherColor.alpha = 50;
247 otherColor.alpha = 50;
/haiku/src/add-ons/translators/bmp/
H A DBMPTranslator.cpp682 // NOTE: the alpha data for B_RGBA15* is not used
1145 palHandle[3] = c.alpha;
1246 // alpha for each row

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