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Searched refs:balpha (Results 1 – 17 of 17) sorted by relevance

/GUIX-v6.2.1/common/src/
Dgx_display_driver_32argb_rotated_pixel_blend.c70 GX_UBYTE balpha, bred, bgreen, bblue; in _gx_display_driver_32argb_rotated_pixel_blend() local
116 balpha = ALPHAVAL_32BPP(bcolor); in _gx_display_driver_32argb_rotated_pixel_blend()
122 combined_alpha = (falpha * balpha) / 0xff; in _gx_display_driver_32argb_rotated_pixel_blend()
125 oalpha = (GX_UBYTE)(falpha + balpha - combined_alpha); in _gx_display_driver_32argb_rotated_pixel_blend()
126 fred = (GX_UBYTE)((fred * falpha + bred * balpha - bred * combined_alpha) / oalpha); in _gx_display_driver_32argb_rotated_pixel_blend()
127 fgreen = (GX_UBYTE)((fgreen * falpha + bgreen * balpha - bgreen * combined_alpha) / oalpha); in _gx_display_driver_32argb_rotated_pixel_blend()
128 fblue = (GX_UBYTE)((fblue * falpha + bblue * balpha - bblue * combined_alpha) / oalpha); in _gx_display_driver_32argb_rotated_pixel_blend()
Dgx_display_driver_32argb_pixel_blend.c88 GX_UBYTE balpha, bred, bgreen, bblue; in _gx_display_driver_32argb_pixel_blend() local
123 balpha = ALPHAVAL(bcolor); in _gx_display_driver_32argb_pixel_blend()
129 combined_alpha = (falpha * balpha) / 0xff; in _gx_display_driver_32argb_pixel_blend()
132 oalpha = (GX_UBYTE)(falpha + balpha - combined_alpha); in _gx_display_driver_32argb_pixel_blend()
133 fred = (GX_UBYTE)((fred * falpha + bred * balpha - bred * combined_alpha) / oalpha); in _gx_display_driver_32argb_pixel_blend()
134 fgreen = (GX_UBYTE)((fgreen * falpha + bgreen * balpha - bgreen * combined_alpha) / oalpha); in _gx_display_driver_32argb_pixel_blend()
135 fblue = (GX_UBYTE)((fblue * falpha + bblue * balpha - bblue * combined_alpha) / oalpha); in _gx_display_driver_32argb_pixel_blend()
Dgx_display_driver_332rgb_pixel_blend.c89 GX_UBYTE balpha; in _gx_display_driver_332rgb_pixel_blend() local
124 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_332rgb_pixel_blend()
127 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_332rgb_pixel_blend()
128 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_332rgb_pixel_blend()
129 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_332rgb_pixel_blend()
Dgx_display_driver_565rgb_pixel_blend.c95 GX_UBYTE balpha; in _gx_display_driver_565rgb_pixel_blend() local
128 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_565rgb_pixel_blend()
131 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_565rgb_pixel_blend()
132 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_565rgb_pixel_blend()
133 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_565rgb_pixel_blend()
Dgx_display_driver_24xrgb_pixel_blend.c92 GX_UBYTE balpha; in _gx_display_driver_24xrgb_pixel_blend() local
128 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_24xrgb_pixel_blend()
131 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_24xrgb_pixel_blend()
132 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_24xrgb_pixel_blend()
133 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_24xrgb_pixel_blend()
Dgx_display_driver_24xrgb_rotated_pixel_blend.c75 GX_UBYTE balpha; in _gx_display_driver_24xrgb_rotated_pixel_blend() local
119 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_24xrgb_rotated_pixel_blend()
122 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_pixel_blend()
123 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_pixel_blend()
124 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_pixel_blend()
Dgx_display_driver_1555xrgb_pixel_blend.c91 GX_UBYTE balpha; in _gx_display_driver_1555xrgb_pixel_blend() local
126 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_1555xrgb_pixel_blend()
129 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_1555xrgb_pixel_blend()
130 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_1555xrgb_pixel_blend()
131 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_1555xrgb_pixel_blend()
Dgx_display_driver_565rgb_rotated_pixel_blend.c89 GX_UBYTE balpha; in _gx_display_driver_565rgb_rotated_pixel_blend() local
133 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_565rgb_rotated_pixel_blend()
136 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_pixel_blend()
137 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_pixel_blend()
138 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_pixel_blend()
Dgx_display_driver_4444argb_canvas_blend.c100 GX_UBYTE balpha; in _gx_display_driver_4444argb_canvas_blend() local
156 balpha = ALPHAVAL(bcolor); in _gx_display_driver_4444argb_canvas_blend()
157 balpha = (GX_UBYTE)(balpha | (balpha << 4)); in _gx_display_driver_4444argb_canvas_blend()
166 falpha = (GX_UBYTE)(((balpha * inv_alpha) + (falpha * combined_alpha)) >> 8); in _gx_display_driver_4444argb_canvas_blend()
Dgx_display_driver_1555xrgb_canvas_blend.c100 GX_UBYTE alpha, balpha; in _gx_display_driver_1555xrgb_canvas_blend() local
115 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_1555xrgb_canvas_blend()
155 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_1555xrgb_canvas_blend()
156 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_1555xrgb_canvas_blend()
157 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_1555xrgb_canvas_blend()
Dgx_display_driver_24xrgb_canvas_blend.c99 GX_UBYTE alpha, balpha; in _gx_display_driver_24xrgb_canvas_blend() local
114 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_24xrgb_canvas_blend()
154 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_24xrgb_canvas_blend()
155 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_24xrgb_canvas_blend()
156 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_24xrgb_canvas_blend()
Dgx_display_driver_24xrgb_rotated_canvas_blend.c84 GX_UBYTE alpha, balpha; in _gx_display_driver_24xrgb_rotated_canvas_blend() local
99 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_24xrgb_rotated_canvas_blend()
153 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_canvas_blend()
154 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_canvas_blend()
155 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_24xrgb_rotated_canvas_blend()
Dgx_display_driver_565rgb_canvas_blend.c101 GX_UBYTE alpha, balpha; in _gx_display_driver_565rgb_canvas_blend() local
124 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_565rgb_canvas_blend()
164 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_565rgb_canvas_blend()
165 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_565rgb_canvas_blend()
166 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_565rgb_canvas_blend()
Dgx_display_driver_565rgb_rotated_canvas_blend.c97 GX_UBYTE alpha, balpha; in _gx_display_driver_565rgb_rotated_canvas_blend() local
112 balpha = (GX_UBYTE)(256 - alpha); in _gx_display_driver_565rgb_rotated_canvas_blend()
166 fred = (GX_UBYTE)(((bred * balpha) + (fred * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_canvas_blend()
167 fgreen = (GX_UBYTE)(((bgreen * balpha) + (fgreen * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_canvas_blend()
168 fblue = (GX_UBYTE)(((bblue * balpha) + (fblue * alpha)) >> 8); in _gx_display_driver_565rgb_rotated_canvas_blend()
Dgx_display_driver_4444argb_pixel_blend.c94 GX_UBYTE balpha, bred, bgreen, bblue; in _gx_display_driver_4444argb_pixel_blend() local
133 balpha = ALPHAVAL(bcolor); in _gx_display_driver_4444argb_pixel_blend()
134 ExtendToByte(balpha); in _gx_display_driver_4444argb_pixel_blend()
146 falpha = (GX_UBYTE)(((balpha * inv_alpha) + (falpha * combined_alpha)) >> 12); in _gx_display_driver_4444argb_pixel_blend()
Dgx_display_driver_565rgb_horizontal_pixelmap_line_draw.c91 … (*blend_func)(GX_DRAW_CONTEXT *context, INT x, INT y, GX_COLOR fcolor, GX_UBYTE balpha); in _gx_display_driver_565rgb_horizontal_pixelmap_line_raw_blend()
/GUIX-v6.2.1/guix_studio/
DPaletteLayoutDlg.cpp486 int bcolor, balpha, bred, bgreen, bblue; in OnGenGradient() local
502 balpha = (bcolor >> 24) & 0xff; in OnGenGradient()
512 nalpha = (((balpha - falpha) * index) / count) + falpha; in OnGenGradient()