347 void DEMOiFillRect(int x, int y, int wx, int wy, GXRgb color)  in DEMOiFillRect()  argument
355         if (wy > GX_LCD_SIZE_Y - y)  in DEMOiFillRect()
357             wy = GX_LCD_SIZE_Y - y;  in DEMOiFillRect()
359         if ((wx > 0) && (wy > 0))  in DEMOiFillRect()
363             while (--wy >= 0)  in DEMOiFillRect()
387 void DEMOBlitRect(int x, int y, int wx, int wy, const GXRgb *image, int stroke)  in DEMOBlitRect()  argument
395         if (wy > GX_LCD_SIZE_Y - y)  in DEMOBlitRect()
397             wy = GX_LCD_SIZE_Y - y;  in DEMOBlitRect()
399         if ((wx > 0) && (wy > 0))  in DEMOBlitRect()
403             while (--wy >= 0)  in DEMOBlitRect()
428 void DEMOBlitTex16(int x, int y, int wx, int wy, const void *chr, const GXRgb *plt)  in DEMOBlitTex16()  argument
437         if (wy > GX_LCD_SIZE_Y - y)  in DEMOBlitTex16()
439             wy = GX_LCD_SIZE_Y - y;  in DEMOBlitTex16()
441         if ((wx > 0) && (wy > 0))  in DEMOBlitTex16()
447             for (ty = 0; ty < wy; ty += 8)  in DEMOBlitTex16()
449                 ny = MATH_MIN(wy - ty, 8);  in DEMOBlitTex16()
499         int     wy = ty - sy;  in DEMOiDrawLine()  local
503             if (wy < 0)  in DEMOiDrawLine()
505                 wy = -wy;  in DEMOiDrawLine()
512                     wy += sy, sy = 0;  in DEMOiDrawLine()
514                 if (wy > GX_LCD_SIZE_Y - sy)  in DEMOiDrawLine()
516                     wy = GX_LCD_SIZE_Y - sy;  in DEMOiDrawLine()
519                 while (--wy >= 0)  in DEMOiDrawLine()
527         else if (!wy)  in DEMOiDrawLine()
550             if (wy < 0)  in DEMOiDrawLine()
552                 wy = -wy;  in DEMOiDrawLine()
556             dx = wy - 1, dy = wx - 1;  in DEMOiDrawLine()
558             for (n = wx * wy; --n >= 0;)  in DEMOiDrawLine()
561                 if (++dx >= wy)  in DEMOiDrawLine()
593 void DEMOiDrawFrame(int x, int y, int wx, int wy, GXRgb color)  in DEMOiDrawFrame()  argument
596     DEMOiFillRect(x, y + wy - 1, wx, 1, color);  in DEMOiDrawFrame()
597     DEMOiFillRect(x, y + 1, 1, wy - 1, color);  in DEMOiDrawFrame()
598     DEMOiFillRect(x + wx - 1, y + 1, 1, wy - 1, color);  in DEMOiDrawFrame()
671                         int         wx = 8, wy = 8;  in DEMODrawText()  local
686                             wy = MATH_MIN(wy, GX_LCD_SIZE_Y - y);  in DEMODrawText()
693                             for (; oy < wy; ++oy)  in DEMODrawText()
852 void DEMOSetViewPort(int x, int y, int wx, int wy)  in DEMOSetViewPort()  argument
854     G3_ViewPort(x, (GX_LCD_SIZE_Y - (y + wy)), (x + wx) - 1, (GX_LCD_SIZE_Y - y) - 1);  in DEMOSetViewPort()
857         fx32    top = FX32_ONE * wy / wx;  in DEMOSetViewPort()
860         G3_Perspective(FX32_SIN30, FX32_COS30, FX32_ONE * wx / wy, near, far, NULL);  in DEMOSetViewPort()