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@ -161,6 +161,9 @@ struct surface_data { |
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struct wl_buffer *buffer; |
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}; |
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#define MULT(_d,c,a,t) \ |
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do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
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#ifdef HAVE_CAIRO_GL |
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struct drm_surface_data { |
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@ -282,9 +285,6 @@ display_create_drm_surface_from_file(struct display *display, |
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while (p < end) { |
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unsigned int t; |
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#define MULT(_d,c,a,t) \ |
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do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0) |
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MULT(p[0], p[0], p[3], t); |
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MULT(p[1], p[1], p[3], t); |
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MULT(p[2], p[2], p[3], t); |
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