| /GUIX-v6.2.1/common/src/ |
| D | gx_display_driver_simple_line_alpha_draw.c | 89 INT decision; in _gx_display_driver_simple_line_alpha_draw() local
152 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_simple_line_alpha_draw()
153 curx++, decision += dy) in _gx_display_driver_simple_line_alpha_draw()
155 if (decision >= dx) in _gx_display_driver_simple_line_alpha_draw()
157 decision -= dx; in _gx_display_driver_simple_line_alpha_draw()
169 curx++, decision += dy) in _gx_display_driver_simple_line_alpha_draw()
171 if (decision >= dx) in _gx_display_driver_simple_line_alpha_draw()
173 decision -= dx; in _gx_display_driver_simple_line_alpha_draw()
179 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_simple_line_alpha_draw()
180 nextx--, decision += dy) in _gx_display_driver_simple_line_alpha_draw()
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| D | gx_display_driver_32bpp_simple_line_draw.c | 82 INT decision; in _gx_display_driver_32bpp_simple_line_draw() local
170 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_32bpp_simple_line_draw()
171 curx++, decision += dy) in _gx_display_driver_32bpp_simple_line_draw()
173 if (decision >= dx) in _gx_display_driver_32bpp_simple_line_draw()
175 decision -= dx; in _gx_display_driver_32bpp_simple_line_draw()
189 curx++, decision += dy) in _gx_display_driver_32bpp_simple_line_draw()
191 if (decision >= dx) in _gx_display_driver_32bpp_simple_line_draw()
193 decision -= dx; in _gx_display_driver_32bpp_simple_line_draw()
200 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_32bpp_simple_line_draw()
201 nextx--, decision += dy) in _gx_display_driver_32bpp_simple_line_draw()
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| D | gx_display_driver_8bpp_simple_line_draw.c | 89 INT decision; in _gx_display_driver_8bpp_simple_line_draw() local
183 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_8bpp_simple_line_draw()
184 curx++, decision += dy) in _gx_display_driver_8bpp_simple_line_draw()
186 if (decision >= dx) in _gx_display_driver_8bpp_simple_line_draw()
188 decision -= dx; in _gx_display_driver_8bpp_simple_line_draw()
202 curx++, decision += dy) in _gx_display_driver_8bpp_simple_line_draw()
204 if (decision >= dx) in _gx_display_driver_8bpp_simple_line_draw()
206 decision -= dx; in _gx_display_driver_8bpp_simple_line_draw()
213 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_8bpp_simple_line_draw()
214 nextx--, decision += dy) in _gx_display_driver_8bpp_simple_line_draw()
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| D | gx_display_driver_16bpp_simple_line_draw.c | 86 INT decision; in _gx_display_driver_16bpp_simple_line_draw() local
174 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_16bpp_simple_line_draw()
175 curx++, decision += dy) in _gx_display_driver_16bpp_simple_line_draw()
177 if (decision >= dx) in _gx_display_driver_16bpp_simple_line_draw()
179 decision -= dx; in _gx_display_driver_16bpp_simple_line_draw()
193 curx++, decision += dy) in _gx_display_driver_16bpp_simple_line_draw()
195 if (decision >= dx) in _gx_display_driver_16bpp_simple_line_draw()
197 decision -= dx; in _gx_display_driver_16bpp_simple_line_draw()
204 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_16bpp_simple_line_draw()
205 nextx--, decision += dy) in _gx_display_driver_16bpp_simple_line_draw()
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| D | gx_display_driver_1bpp_simple_line_draw.c | 90 INT decision; in _gx_display_driver_1bpp_simple_line_draw() local
171 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_1bpp_simple_line_draw()
172 curx++, decision += dy) in _gx_display_driver_1bpp_simple_line_draw()
174 if (decision >= dx) in _gx_display_driver_1bpp_simple_line_draw()
176 decision -= dx; in _gx_display_driver_1bpp_simple_line_draw()
191 curx++, decision += dy) in _gx_display_driver_1bpp_simple_line_draw()
193 if (decision >= dx) in _gx_display_driver_1bpp_simple_line_draw()
195 decision -= dx; in _gx_display_driver_1bpp_simple_line_draw()
212 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_1bpp_simple_line_draw()
213 nextx--, decision += dy) in _gx_display_driver_1bpp_simple_line_draw()
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| D | gx_display_driver_8bpp_rotated_simple_line_draw.c | 84 INT decision; in _gx_display_driver_8bpp_rotated_simple_line_draw() local
186 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_8bpp_rotated_simple_line_draw()
187 curx++, decision += dy) in _gx_display_driver_8bpp_rotated_simple_line_draw()
189 if (decision >= dx) in _gx_display_driver_8bpp_rotated_simple_line_draw()
191 decision -= dx; in _gx_display_driver_8bpp_rotated_simple_line_draw()
205 curx++, decision += dy) in _gx_display_driver_8bpp_rotated_simple_line_draw()
207 if (decision >= dx) in _gx_display_driver_8bpp_rotated_simple_line_draw()
209 decision -= dx; in _gx_display_driver_8bpp_rotated_simple_line_draw()
216 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_8bpp_rotated_simple_line_draw()
217 nextx--, decision += dy) in _gx_display_driver_8bpp_rotated_simple_line_draw()
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| D | gx_display_driver_32bpp_rotated_simple_line_draw.c | 80 INT decision; in _gx_display_driver_32bpp_rotated_simple_line_draw() local
198 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_32bpp_rotated_simple_line_draw()
199 curx++, decision += dy) in _gx_display_driver_32bpp_rotated_simple_line_draw()
201 if (decision >= dx) in _gx_display_driver_32bpp_rotated_simple_line_draw()
203 decision -= dx; in _gx_display_driver_32bpp_rotated_simple_line_draw()
217 curx++, decision += dy) in _gx_display_driver_32bpp_rotated_simple_line_draw()
219 if (decision >= dx) in _gx_display_driver_32bpp_rotated_simple_line_draw()
221 decision -= dx; in _gx_display_driver_32bpp_rotated_simple_line_draw()
228 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_32bpp_rotated_simple_line_draw()
229 nextx--, decision += dy) in _gx_display_driver_32bpp_rotated_simple_line_draw()
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| D | gx_display_driver_16bpp_rotated_simple_line_draw.c | 83 INT decision; in _gx_display_driver_16bpp_rotated_simple_line_draw() local
204 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_16bpp_rotated_simple_line_draw()
205 curx++, decision += dy) in _gx_display_driver_16bpp_rotated_simple_line_draw()
207 if (decision >= dx) in _gx_display_driver_16bpp_rotated_simple_line_draw()
209 decision -= dx; in _gx_display_driver_16bpp_rotated_simple_line_draw()
223 curx++, decision += dy) in _gx_display_driver_16bpp_rotated_simple_line_draw()
225 if (decision >= dx) in _gx_display_driver_16bpp_rotated_simple_line_draw()
227 decision -= dx; in _gx_display_driver_16bpp_rotated_simple_line_draw()
234 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_16bpp_rotated_simple_line_draw()
235 nextx--, decision += dy) in _gx_display_driver_16bpp_rotated_simple_line_draw()
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| D | gx_display_driver_4bpp_simple_line_draw.c | 90 INT decision; in _gx_display_driver_4bpp_simple_line_draw() local
170 … for (curx = xstart, cury = ystart, decision = (dx >> 1); curx < mid_point.gx_point_x; in _gx_display_driver_4bpp_simple_line_draw()
171 curx++, decision += dy) in _gx_display_driver_4bpp_simple_line_draw()
173 if (decision >= dx) in _gx_display_driver_4bpp_simple_line_draw()
175 decision -= dx; in _gx_display_driver_4bpp_simple_line_draw()
190 curx++, decision += dy) in _gx_display_driver_4bpp_simple_line_draw()
192 if (decision >= dx) in _gx_display_driver_4bpp_simple_line_draw()
194 decision -= dx; in _gx_display_driver_4bpp_simple_line_draw()
213 for (nextx = xend, nexty = yend, decision = (dx >> 1); nextx > mid_point.gx_point_x; in _gx_display_driver_4bpp_simple_line_draw()
214 nextx--, decision += dy) in _gx_display_driver_4bpp_simple_line_draw()
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| D | gx_display_driver_generic_rotated_wide_line_fill.c | 103 INT decision; in _gx_display_driver_generic_rotated_wide_line_fill() local
195 decision = (y_fraction * dx - x_fraction * dy) / GX_FIXED_VAL_ONE; in _gx_display_driver_generic_rotated_wide_line_fill()
197 if (decision < 0) in _gx_display_driver_generic_rotated_wide_line_fill()
199 decision += dx; in _gx_display_driver_generic_rotated_wide_line_fill()
212 decision += dy; in _gx_display_driver_generic_rotated_wide_line_fill()
230 decision += dy; in _gx_display_driver_generic_rotated_wide_line_fill()
233 decision += (dx >> 1); in _gx_display_driver_generic_rotated_wide_line_fill()
234 if (decision >= dx) in _gx_display_driver_generic_rotated_wide_line_fill()
236 decision -= dx; in _gx_display_driver_generic_rotated_wide_line_fill()
241 for (curx = xstart; curx <= xend; curx++, decision += dy) in _gx_display_driver_generic_rotated_wide_line_fill()
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| D | gx_display_driver_generic_wide_line_fill.c | 105 INT decision; in _gx_display_driver_generic_wide_line_fill() local
197 decision = (y_fraction * dx - x_fraction * dy) / GX_FIXED_VAL_ONE; in _gx_display_driver_generic_wide_line_fill()
199 if (decision < 0) in _gx_display_driver_generic_wide_line_fill()
201 decision += dx; in _gx_display_driver_generic_wide_line_fill()
214 decision += dy; in _gx_display_driver_generic_wide_line_fill()
232 decision += dy; in _gx_display_driver_generic_wide_line_fill()
235 decision += (dx >> 1); in _gx_display_driver_generic_wide_line_fill()
236 if (decision >= dx) in _gx_display_driver_generic_wide_line_fill()
238 decision -= dx; in _gx_display_driver_generic_wide_line_fill()
243 for (curx = xstart; curx <= xend; curx++, decision += dy) in _gx_display_driver_generic_wide_line_fill()
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| D | gx_display_driver_generic_filled_circle_draw.c | 91 INT decision; in _gx_display_driver_generic_filled_circle_draw() local
118 decision = 256 - r; in _gx_display_driver_generic_filled_circle_draw()
122 decision = (x >> half_shift) * (x >> half_shift); in _gx_display_driver_generic_filled_circle_draw()
123 … decision += ((y - GX_FIXED_VAL_HALF) >> half_shift) * ((y - GX_FIXED_VAL_HALF) >> half_shift); in _gx_display_driver_generic_filled_circle_draw()
124 decision -= ((r >> half_shift) * (r >> half_shift)); in _gx_display_driver_generic_filled_circle_draw()
129 if (decision < 0) in _gx_display_driver_generic_filled_circle_draw()
131 decision += 2 * x + GX_FIXED_VAL_ONE; in _gx_display_driver_generic_filled_circle_draw()
135 decision += 2 * (x - y) + GX_FIXED_VAL_MAKE(3); in _gx_display_driver_generic_filled_circle_draw()
185 decision = 256 - r; in _gx_display_driver_generic_filled_circle_draw()
189 … decision = (((x - GX_FIXED_VAL_HALF) >> half_shift) * ((x - GX_FIXED_VAL_HALF) >> half_shift)); in _gx_display_driver_generic_filled_circle_draw()
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| D | gx_display_driver_generic_aliased_fixed_point_line_draw.c | 103 INT decision; in _gx_display_driver_generic_aliased_fixed_point_line_draw() local
166 decision = (y_fraction * dx - x_fraction * dy) / GX_FIXED_VAL_ONE; in _gx_display_driver_generic_aliased_fixed_point_line_draw()
170 if (decision < 0) in _gx_display_driver_generic_aliased_fixed_point_line_draw()
172 decision += dx; in _gx_display_driver_generic_aliased_fixed_point_line_draw()
197 decision = (x_fraction * dy - y_fraction * dx) / GX_FIXED_VAL_ONE; in _gx_display_driver_generic_aliased_fixed_point_line_draw()
201 if (decision < 0) in _gx_display_driver_generic_aliased_fixed_point_line_draw()
203 decision += dy; in _gx_display_driver_generic_aliased_fixed_point_line_draw()
218 for (curx = point.gx_point_x; curx <= point2.gx_point_x; curx++, decision += dy) in _gx_display_driver_generic_aliased_fixed_point_line_draw()
220 if (decision >= dx) in _gx_display_driver_generic_aliased_fixed_point_line_draw()
222 decision -= dx; in _gx_display_driver_generic_aliased_fixed_point_line_draw()
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| D | gx_display_driver_generic_aliased_line_draw.c | 95 INT decision; in _gx_display_driver_generic_aliased_line_draw() local
203 decision = 0; curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_aliased_line_draw()
204 decision += dy) in _gx_display_driver_generic_aliased_line_draw()
206 if (decision >= dx) in _gx_display_driver_generic_aliased_line_draw()
208 decision -= dx; in _gx_display_driver_generic_aliased_line_draw()
213 back_alpha = ((decision << 8) / dx); in _gx_display_driver_generic_aliased_line_draw()
233 decision = 0; cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_aliased_line_draw()
234 decision += dx) in _gx_display_driver_generic_aliased_line_draw()
236 if (decision >= dy) in _gx_display_driver_generic_aliased_line_draw()
238 decision -= dy; in _gx_display_driver_generic_aliased_line_draw()
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| D | gx_display_driver_generic_simple_pie_fill.c | 121 INT decision; in _gx_display_driver_generic_simple_pie_fill() local
234 decision = 5 - (INT)(4 * r); in _gx_display_driver_generic_simple_pie_fill()
283 if (decision < 0) in _gx_display_driver_generic_simple_pie_fill()
285 decision += 8 * curx + 12; in _gx_display_driver_generic_simple_pie_fill()
289 decision += 8 * (curx - cury) + 20; in _gx_display_driver_generic_simple_pie_fill()
386 decision = (dx >> 1); curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_simple_pie_fill()
387 decision += dy) in _gx_display_driver_generic_simple_pie_fill()
389 if (decision >= dx) in _gx_display_driver_generic_simple_pie_fill()
391 decision -= dx; in _gx_display_driver_generic_simple_pie_fill()
430 decision = (dy >> 1); cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_simple_pie_fill()
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| D | gx_display_driver_generic_arc_fill.c | 116 INT decision; in _gx_display_driver_generic_arc_fill() local
268 decision = (INT)(5 - 4 * r); in _gx_display_driver_generic_arc_fill()
323 if (decision < 0) in _gx_display_driver_generic_arc_fill()
325 decision += 8 * curx + 12; in _gx_display_driver_generic_arc_fill()
329 decision += 8 * (curx - cury) + 20; in _gx_display_driver_generic_arc_fill()
387 decision = (dx >> 1); curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_arc_fill()
388 decision += dy) in _gx_display_driver_generic_arc_fill()
390 if (decision >= dx) in _gx_display_driver_generic_arc_fill()
392 decision -= dx; in _gx_display_driver_generic_arc_fill()
431 decision = (dy >> 1); cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_arc_fill()
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| D | gx_display_driver_generic_rotated_arc_fill.c | 113 INT decision; in _gx_display_driver_generic_rotated_arc_fill() local
237 decision = (INT)(5 - 4 * r); in _gx_display_driver_generic_rotated_arc_fill()
292 if (decision < 0) in _gx_display_driver_generic_rotated_arc_fill()
294 decision += 8 * curx + 12; in _gx_display_driver_generic_rotated_arc_fill()
298 decision += 8 * (curx - cury) + 20; in _gx_display_driver_generic_rotated_arc_fill()
355 decision = (dx >> 1); curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_rotated_arc_fill()
356 decision += dy) in _gx_display_driver_generic_rotated_arc_fill()
358 if (decision >= dx) in _gx_display_driver_generic_rotated_arc_fill()
360 decision -= dx; in _gx_display_driver_generic_rotated_arc_fill()
399 decision = (dy >> 1); cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_rotated_arc_fill()
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| D | gx_display_driver_generic_rotated_pie_fill.c | 122 INT decision; in _gx_display_driver_generic_rotated_simple_pie_fill() local
216 decision = 5 - (INT)(4 * r); in _gx_display_driver_generic_rotated_simple_pie_fill()
265 if (decision < 0) in _gx_display_driver_generic_rotated_simple_pie_fill()
267 decision += 8 * curx + 12; in _gx_display_driver_generic_rotated_simple_pie_fill()
271 decision += 8 * (curx - cury) + 20; in _gx_display_driver_generic_rotated_simple_pie_fill()
344 decision = (dx >> 1); curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_rotated_simple_pie_fill()
345 decision += dy) in _gx_display_driver_generic_rotated_simple_pie_fill()
347 if (decision >= dx) in _gx_display_driver_generic_rotated_simple_pie_fill()
349 decision -= dx; in _gx_display_driver_generic_rotated_simple_pie_fill()
411 decision = (dy >> 1); cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_rotated_simple_pie_fill()
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| D | gx_display_driver_generic_wide_arc_draw.c | 114 INT decision; in _gx_display_driver_generic_simple_wide_arc_draw() local
222 decision = 5 - (INT)(4 * r); in _gx_display_driver_generic_simple_wide_arc_draw()
271 if (decision < 0) in _gx_display_driver_generic_simple_wide_arc_draw()
273 decision += 8 * curx + 12; in _gx_display_driver_generic_simple_wide_arc_draw()
277 decision += 8 * (curx - cury) + 20; in _gx_display_driver_generic_simple_wide_arc_draw()
357 decision = (dx >> 1); curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_simple_wide_arc_draw()
358 decision += dy) in _gx_display_driver_generic_simple_wide_arc_draw()
360 if (decision >= dx) in _gx_display_driver_generic_simple_wide_arc_draw()
362 decision -= dx; in _gx_display_driver_generic_simple_wide_arc_draw()
401 decision = (dy >> 1); cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_simple_wide_arc_draw()
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| D | gx_display_driver_generic_aliased_wide_arc_draw.c | 120 INT decision; in _gx_display_driver_generic_simple_aliased_wide_arc_draw() local
528 decision = 0; curx <= nextx; curx++, nextx--, in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
529 decision += dy) in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
531 if (decision >= dx) in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
533 decision -= dx; in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
586 decision = 0; cury <= nexty; cury++, nexty--, in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
587 decision += dx) in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
589 if (decision >= dy) in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
591 decision -= dy; in _gx_display_driver_generic_simple_aliased_wide_arc_draw()
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