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194936e: more general: stretch 4:3, not just 640x480 [Glenn Maynard]

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AJ Kelly
2010-07-14 14:48:07 -05:00
parent 6dd9906791
commit 5469c498f4
1 changed files with 5 additions and 17 deletions
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Themes/_fallback/Scripts/02 Actor.lua
+5 -17
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@@ -118,25 +118,13 @@ end
640x480 - most simfiles in distribution today are this big. 640x480 - most simfiles in distribution today are this big.
768x480 - 16:10 aspect ratio backgrounds 768x480 - 16:10 aspect ratio backgrounds
854x480 - pump it up pro 854x480 - pump it up pro
]]
This function will stretch any background up to 640x480]] -- "Most backgrounds are 640x480. Some are 768x480. Stretch the 4:3 ones."
function Actor:scale_or_crop_background() function Actor:scale_or_crop_background()
--local bgAspectRatio = self:GetWidth() / self:GetHeight(); if (self:GetWidth() * 3) / 4 == self:GetHeight() then
if self:GetWidth() <= 640 and self:GetHeight() <= 480 then self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT )
else else
self:scaletocover( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT ) self:scaletocover( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
end
end
-- Testing
function Actor:scale_or_crop_alternative()
if self:GetWidth() and self:GetHeight() then
local fRatio = self:GetWidth() / self:GetHeight()
if fRatio == 4/3 then
self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT )
else
self:scaletocover( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT )
end
end end
end end