From 8bb7240194b990d88942196ca8c30ddc44d761fd Mon Sep 17 00:00:00 2001
From: Igor Timofeev <methodman1@mail.ru>
Date: Sun, 28 Oct 2018 04:35:44 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9A=D0=B0=D0=BA=D0=B0=D1=8F-=D1=82=D0=BE=20?=
 =?UTF-8?q?=D1=85=D1=83=D0=B9=D0=BD=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Applications/3DTest/3DTest.lua | 5 +++--
 Screensavers/Lines.lua         | 8 ++++----
 Screensavers/NyanCat.lua       | 6 +++---
 lib/web.lua                    | 2 +-
 4 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/Applications/3DTest/3DTest.lua b/Applications/3DTest/3DTest.lua
index c1eec524..cc2aae34 100755
--- a/Applications/3DTest/3DTest.lua
+++ b/Applications/3DTest/3DTest.lua
@@ -331,8 +331,9 @@ local function drawCross(x, y)
 	drawInvertedText(x, y + 1, "┃")
 end
 
+local oldUptime
 OCGLView.draw = function(object)
-	mainContainer.oldClock = os.clock()
+	oldUptime = computer.uptime()
 	if world then renderWorld() end
 	scene:render()
 	if mainContainer.toolbar.zBufferSwitch.state then
@@ -472,7 +473,7 @@ end
 
 local FPSCounter = GUI.object(2, 2, 8, 3)
 FPSCounter.draw = function(FPSCounter)
-	renderer.renderFPSCounter(FPSCounter.x, FPSCounter.y, tostring(math.ceil(1 / (os.clock() - mainContainer.oldClock) / 10)), 0xFFFF00)
+	renderer.renderFPSCounter(FPSCounter.x, FPSCounter.y, tostring(math.ceil(1 / (computer.uptime() - oldUptime))), 0xFFFF00)
 end
 mainContainer:addChild(FPSCounter)
 
diff --git a/Screensavers/Lines.lua b/Screensavers/Lines.lua
index 41092ad1..4f8e6fed 100644
--- a/Screensavers/Lines.lua
+++ b/Screensavers/Lines.lua
@@ -33,7 +33,7 @@ end
 -------------------------------------------------------------------------------------
 
 buffer.clear(backgroundColor)
-buffer.draw(true)
+buffer.drawChanges(true)
 
 while true do
 	local eventType = event.pull(0.0001)
@@ -54,9 +54,9 @@ while true do
 	buffer.clear(backgroundColor)
 
 	for i = 1, lineCount - 1 do
-		buffer.semiPixelLine(t[i].x, t[i].y, t[i + 1].x, t[i + 1].y, lineColor)
+		buffer.drawSemiPixelLine(t[i].x, t[i].y, t[i + 1].x, t[i + 1].y, lineColor)
 	end
 
-	buffer.semiPixelLine(t[1].x, t[1].y, t[lineCount].x, t[lineCount].y, lineColor)
-	buffer.draw()
+	buffer.drawSemiPixelLine(t[1].x, t[1].y, t[lineCount].x, t[lineCount].y, lineColor)
+	buffer.drawChanges()
 end
\ No newline at end of file
diff --git a/Screensavers/NyanCat.lua b/Screensavers/NyanCat.lua
index b358486c..3ca8a0d2 100644
--- a/Screensavers/NyanCat.lua
+++ b/Screensavers/NyanCat.lua
@@ -814,7 +814,7 @@ local colors = {
 }
 
 buffer.clear()
-buffer.draw(true)
+buffer.drawChanges(true)
 
 local sizeX,sizeY = 80, 50
 while true do
@@ -822,10 +822,10 @@ while true do
 		for y=1, sizeY do
 			for x=1, sizeX do
 				local pos = (y <= sizeX and x <= sizeX) and string.sub(nyans[frame][y], x, x) or ","
-				buffer.square(x * 2 - 1, y, 2, 1, colors[pos], 0x0, " ")
+				buffer.drawRectangle(x * 2 - 1, y, 2, 1, colors[pos], 0x0, " ")
 			end
 		end
-		buffer.draw()
+		buffer.drawChanges()
 		local eventType = event.pull(0)
 		if eventType == "touch" or eventType == "key_down" then
 			return
diff --git a/lib/web.lua b/lib/web.lua
index 48cbdd80..380241ca 100755
--- a/lib/web.lua
+++ b/lib/web.lua
@@ -5,7 +5,7 @@ local fs = require("filesystem")
 ----------------------------------------------------------------------------------------------------
 
 local function encode(data)
-	data = data:gsub("([^%w%-%_%.%~])", function(char)
+	data = data:gsub("([^%-%_%.%~])", function(char)
 		return string.format("%%%02X", string.byte(char))
 	end)