Lines Matching refs:ctm
79 gfx::Transform ctm;
83 return ctm;
86 ctm.Scale(width / fb_size.width(), height / fb_size.height());
87 return ctm;
126 gfx::Transform ctm;
128 return ctm;
146 return ctm;
155 ctm.Translate(0.0, (1.0 - mirror_ar / native_ar) * 0.5 * mirror_height);
156 ctm.Scale(1.0, mirror_ar / native_ar);
157 return ctm;
162 ctm.Translate((1.0 - native_ar / mirror_ar) * 0.5 * mirror_width, 0.0);
163 ctm.Scale(native_ar / mirror_ar, 1.0);
164 return ctm;
167 return ctm; // Same aspect ratio - return identity