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MediaPortal 2
Feature Requests
Adding support for Right-to-left languages (Hebrew, Arabic...)
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<blockquote data-quote="velis" data-source="post: 1106539" data-attributes="member: 96429"><p>That 1000 is supposed to be the right border of the texture we're rendering into (text should be right-aligned). Current function just sets x to 0 (LTR), but there's no hint (that I could see) in the renderer as to how wide the texture is.</p><p></p><p>OH, re-reading made me think of one thing: that 1000 IS NOT index into string to be rendered. It is rendering offset in device units / pixels. String always renders from first to last character. The widths array contains info about character widths / offsets by which rendering offset has to move when the craracter is drawn.</p><p></p><p>P.S. Isn't CreateQuad() function the one that renders the desired glyph to the destination canvas @x,y? If this is so, the only piece of info you're missing right now is texture width.</p></blockquote><p></p>
[QUOTE="velis, post: 1106539, member: 96429"] That 1000 is supposed to be the right border of the texture we're rendering into (text should be right-aligned). Current function just sets x to 0 (LTR), but there's no hint (that I could see) in the renderer as to how wide the texture is. OH, re-reading made me think of one thing: that 1000 IS NOT index into string to be rendered. It is rendering offset in device units / pixels. String always renders from first to last character. The widths array contains info about character widths / offsets by which rendering offset has to move when the craracter is drawn. P.S. Isn't CreateQuad() function the one that renders the desired glyph to the destination canvas @x,y? If this is so, the only piece of info you're missing right now is texture width. [/QUOTE]
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MediaPortal 2
Feature Requests
Adding support for Right-to-left languages (Hebrew, Arabic...)
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