forked from enlightenment/efl
parent
1b3c1fb791
commit
5d996305e1
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@ -550,11 +550,11 @@ _xr_render_surface_line_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, int x1,
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int op;
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if ((!rs) || (!dc)) return;
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op = PictOpSrc;
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op = PictOpOver;
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att.clip_mask = None;
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XRenderChangePicture(rs->xinf->disp, rs->pic, CPClipMask, &att);
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_xr_render_surface_clips_set(rs, dc, 0, 0, rs->w, rs->h);
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{
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int r, g, b, a;
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XPointDouble poly[4];
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@ -566,6 +566,10 @@ _xr_render_surface_line_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, int x1,
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len = sqrt((double)(dx * dx) + (double)(dy * dy));
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ddx = (0.5 * dx) / len;
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ddy = (0.5 * dy) / len;
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if (ddx < 0) ddx = -0.5 - ddx;
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else ddx = 0.5 - ddx;
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if (ddy < 0) ddy = -0.5 - ddy;
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else ddy = 0.5 - ddy;
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poly[0].x = (x1 + ddx);
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poly[0].y = (y1 - ddy);
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poly[1].x = (x2 + ddx);
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@ -574,7 +578,7 @@ _xr_render_surface_line_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, int x1,
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poly[2].y = (y2 + ddy);
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poly[3].x = (x1 - ddx);
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poly[3].y = (y1 + ddy);
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a = (dc->col.col >> 24) & 0xff;
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if (a == 0) return;
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if (a < 0xff) op = PictOpOver;
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