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love.graphics.getStats
| Available since LÖVE 0.9.2 |
| This function is not supported in earlier versions. |
Gets performance-related rendering statistics.
Function
Synopsis
stats = love.graphics.getStats( )
Arguments
None.
Returns
table stats- A table with the following fields:
number drawcalls- The number of draw calls made so far during the current frame. This includes all internal draw calls – for example, drawing smooth lines takes two draw calls.
number canvasswitches- The number of times the active Canvas has been switched so far during the current frame. This includes all internal canvas switches – for example, calling Canvas:clear if the Canvas isn't active will trigger two canvas switches.
number texturememory- The estimated total size in bytes of video memory used by all loaded Images, Canvases, and Fonts.
number images- The number of Image objects currently loaded.
number canvases- The number of Canvas objects currently loaded.
number fonts- The number of Font objects currently loaded.
Examples
display the estimated amount of video memory used for textures
function love.load()
love.graphics.setNewFont(24)
end
function love.draw()
local stats = love.graphics.getStats()
local str = string.format("Estimated amount of texture memory used: %.2f MB", stats.texturememory / 1024 / 1024)
love.graphics.print(str, 10, 10)
end
love.graphics.setNewFont(24)
end
function love.draw()
local stats = love.graphics.getStats()
local str = string.format("Estimated amount of texture memory used: %.2f MB", stats.texturememory / 1024 / 1024)
love.graphics.print(str, 10, 10)
end
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