Searched refs:deltax (Results 1 – 3 of 3) sorted by relevance
| /reactos/win32ss/drivers/displays/vga/objects/ |
| H A D | lineto.c | 20 IN LONG deltax, in vgaNWtoSE() argument
34 delta = max(deltax, deltay); in vgaNWtoSE()
62 error += deltax; in vgaNWtoSE()
90 IN LONG deltax, in vgaSWtoNE() argument
104 delta = max(deltax, deltay); in vgaSWtoNE()
128 if (deltax < deltay) in vgaSWtoNE()
159 IN LONG deltax, in vgaNEtoSW() argument
228 IN LONG deltax, in vgaSEtoNW() argument
315 deltax = x2 - x1; in DrvLineTo()
318 if (deltax < 0) in DrvLineTo()
[all …]
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| /reactos/win32ss/gdi/eng/ |
| H A D | lineto.c | 37 LONG deltax, in HandleStyles() argument
50 if (deltax > deltay) in HandleStyles()
114 delta = max(deltax, deltay); in NWtoSE()
143 if (deltax < deltay) in NWtoSE()
201 delta = max(deltax, deltay); in SWtoNE()
229 if (deltax < deltay) in SWtoNE()
287 delta = max(deltax, deltay); in NEtoSW()
315 if (deltax < deltay) in NEtoSW()
507 deltax = x2 - x1; in EngLineTo()
515 if (deltax < 0) in EngLineTo()
[all …]
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| /reactos/dll/opengl/glu32/src/libutil/ |
| H A D | project.c | 348 gluPickMatrix(GLdouble x, GLdouble y, GLdouble deltax, GLdouble deltay, in gluPickMatrix() argument
351 if (deltax <= 0 || deltay <= 0) { in gluPickMatrix()
356 glTranslatef((viewport[2] - 2 * (x - viewport[0])) / deltax, in gluPickMatrix()
358 glScalef(viewport[2] / deltax, viewport[3] / deltay, 1.0); in gluPickMatrix()
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