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Added blur method to screen library & added GUI.blurredPanel widget #2

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IgorTimofeev 2021-07-12 12:22:17 +07:00
parent bf2e7f90ff
commit f51681be20
1 changed files with 4 additions and 4 deletions
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8
Libraries/Screen.lua
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@ -9,7 +9,7 @@ local currentFrameBackgrounds, currentFrameForegrounds, currentFrameSymbols, new
local drawLimitX1, drawLimitX2, drawLimitY1, drawLimitY2
local GPUProxy, GPUProxyGetResolution, GPUProxySetResolution, GPUProxyGetBackground, GPUProxyGetForeground, GPUProxySetBackground, GPUProxySetForeground, GPUProxyGet, GPUProxySet, GPUProxyFill
local mathCeil, mathFloor, mathModf, mathAbs = math.ceil, math.floor, math.modf, math.abs
local mathCeil, mathFloor, mathModf, mathAbs, mathMin, mathMax = math.ceil, math.floor, math.modf, math.abs, math.min, math.max
local tableInsert, tableConcat = table.insert, table.concat
local colorBlend, colorRGBToInteger, colorIntegerToRGB = color.blend, color.RGBToInteger, color.integerToRGB
local unicodeLen, unicodeSub = unicode.len, unicode.sub
@ -132,7 +132,7 @@ local function getScaledResolution(scale)
local maxWidth, maxHeight = GPUProxy.maxResolution()
local proportion = 2 * (16 * aspectWidth - 4.5) / (16 * aspectHeight - 4.5)
local height = scale * math.min(
local height = scale * mathMin(
maxWidth / proportion,
maxWidth,
math.sqrt(maxWidth * maxHeight / proportion)
@ -292,8 +292,8 @@ local function blur(x, y, width, height, radius, color, transparency)
local rSum, gSum, bSum, count = 0, 0, 0, 0
for jr = math.max(1, j - radius), math.min(j + radius, height) do
for ir = math.max(1, i - radius), math.min(i + radius, width) do
for jr = mathMax(1, j - radius), mathMin(j + radius, height) do
for ir = mathMax(1, i - radius), mathMin(i + radius, width) do
bufferIndex = width * (jr - 1) + ir
r, g, b = colorIntegerToRGB(buffer[bufferIndex])