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Use *ARB versions for VBOs in SpriteBatch. Throw error if SpriteBatch not

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supported. Prettier overloading of SpriteBatch:add[q]().
This commit is contained in:
vrld
2011-07-05 16:06:14 +02:00
parent dd143c76ac
commit 6ea187b2f1
5 changed files with 90 additions and 62 deletions
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src/scripts/graphics.lua
+17 -9
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@@ -1306,14 +1306,22 @@ AAIAAAxQCuxfDzz1AB8IAAAAAAC6ufC4AAAAALrCZ5H+if4dCkwHbQAAAAgAAQAAAAAAAA==
return lgprint(text, x,y, unpack_transform(...))
end
local temp_img = love.graphics.newImage(love.image.newImageData(0,0))
local temp_spritebatch = love.graphics.newSpriteBatch(temp_img, 0)
local sb_meta = getmetatable(temp_spritebatch)
local add, addq = sb_meta.add, sb_meta.addq
function sb_meta:add(x,y, ...)
return add(self, x,y, unpack_transform(...))
end
function sb_meta:addq(quad, x,y, ...)
return addq(self, quad, x,y, unpack_transform(...))
local newSpritebatch = love.graphics.newSpriteBatch
function love.graphics.newSpriteBatch(image, size)
local sb = newSpritebatch(image, size)
local meta = getmetatable(sb)
local add = meta.add
function meta:add(x,y, ...)
return add(self, x,y, unpack_transform(...))
end
local addq = meta.addq
function meta:addq(quad, x,y, ...)
return addq(self, quad, x,y, unpack_transform(...))
end
love.graphics.newSpriteBatch = newSpritebatch
return sb
end
end