优化一点绘制性能

Zframework/init.lua

@@ -54,11 +54,12 @@ local setFont=setFont
 local int,rnd,abs=math.floor,math.random,math.abs
 local min,sin=math.min,math.sin
 local ins,rem=table.insert,table.remove
-local SCR=SCR
+
+local WIDGET,SCR,SCN=WIDGET,SCR,SCN
+local xOy=SCR.xOy
 
 local mx,my,mouseShow=-20,-20,false
 local touching--First touching ID(userdata)
-local xOy=SCR.xOy
 joysticks={}
 
 local devMode
@@ -457,16 +458,15 @@ love.draw,love.update=nil--remove default draw/update
 function love.run()
 	local love=love
 
-	local SCN,WIDGET=SCN,WIDGET
 	local VOC,BG,SYSFX=VOC,BG,SYSFX
 	local TASK,LOG,TEXT=TASK,LOG,TEXT
 
-	local SETTING=SETTING
-	local TIME=TIME
+	local TEXTURE,TIME=TEXTURE,TIME
+	local SETTING,VERSION=SETTING,VERSION
+	local destroyPlayers=destroyPlayers
 
 	local STEP,WAIT=love.timer.step,love.timer.sleep
-	local FPS=love.timer.getFPS
-	local MINI=love.window.isMinimized
+	local FPS,MINI=love.timer.getFPS,love.window.isMinimized
 	local PUMP,POLL=love.event.pump,love.event.poll
 
 	local frameTimeList={}
@@ -485,9 +485,9 @@ function love.run()
 	return function()
 		local _
 
-		local t=TIME()
-		local dt=t-lastFrame
-		lastFrame=t
+		local time=TIME()
+		local dt=time-lastFrame
+		lastFrame=time
 
 		--EVENT
 		PUMP()
@@ -533,11 +533,11 @@ function love.run()
 
 					--Draw cursor
 					if mouseShow then
-						local R=int((t+1)/2)%7+1
+						local R=int((time+1)/2)%7+1
 						_=minoColor[SETTING.skin[R]]
-						gc_setColor(_[1],_[2],_[3],min(abs(1-t%2),.3))
+						gc_setColor(_[1],_[2],_[3],min(abs(1-time%2),.3))
 						_=SCS[R][0]
-						gc_draw(TEXTURE.miniBlock[R],mx,my,t%3.14159265359*4,16,16,_[2]+.5,#BLOCKS[R][0]-_[1]-.5)
+						gc_draw(TEXTURE.miniBlock[R],mx,my,time%3.14159265359*4,16,16,_[2]+.5,#BLOCKS[R][0]-_[1]-.5)
 						gc_setColor(1,1,1)
 						gc_draw(TEXTURE[ms.isDown(1)and'cursor_hold'or'cursor'],mx,my,nil,nil,nil,8,8)
 					end
@@ -594,7 +594,7 @@ function love.run()
 							gc_setColor(1,1,1)
 							gc_draw(TEXTURE.ws_dead,-20,20*i-20)
 						elseif status=='connecting'then
-							gc_setColor(1,1,1,.5+.3*sin(t*6.26))
+							gc_setColor(1,1,1,.5+.3*sin(time*6.26))
 							gc_draw(TEXTURE.ws_connecting,-20,20*i-20)
 						elseif status=='running'then
 							gc_setColor(1,1,1)
@@ -622,10 +622,10 @@ function love.run()
 		end
 
 		--Fresh power info.
-		if t-lastFreshPow>2.6 then
+		if time-lastFreshPow>2.6 then
 			if SETTING.powerInfo and LOADED then
 				updatePowerInfo()
-				lastFreshPow=t
+				lastFreshPow=time
 			end
 			if gc.getWidth()~=SCR.w then
 				love.resize(gc.getWidth(),gc.getHeight())

parts/player/draw.lua

@@ -9,32 +9,13 @@ local gc_stencil,gc_setStencilTest=gc.stencil,gc.setStencilTest
 
 local int,ceil,rnd=math.floor,math.ceil,math.random
 local max,min,sin,modf=math.max,math.min,math.sin,math.modf
-local setFont,mDraw,mStr=setFont,mDraw,mStr
-local TIME=TIME
+local setFont,mDraw,mStr,mText=setFont,mDraw,mStr,mText
+local SKIN,TEXTURE,IMG=SKIN,TEXTURE,IMG
+local TEXT,COLOR,GAME,TIME=TEXT,COLOR,GAME,TIME
+local shader_alpha,shader_lighter=SHADER.alpha,SHADER.lighter
+local drawableText,missionEnum,minoColor=drawableText,missionEnum,minoColor
 
-local frameColorList={
-	[0]=COLOR.Z,
-	COLOR.lG,
-	COLOR.lB,
-	COLOR.lV,
-	COLOR.lO,
-}
---local function drawCell(y,x,id)gc_draw(SKIN.curText[id],30*x-30,-30*y)end
-local function stencilBoard()gc_rectangle('fill',0,-10,300,610)end
-local function drawGrid(P)
-	local d=P.fieldBeneath+P.fieldUp
-	gc_setLineWidth(1)
-	gc_setColor(1,1,1,P.gameEnv.grid)
-	for x=1,9 do
-		gc_line(30*x,-10,30*x,600)
-	end
-	gc_push('transform')
-	gc_translate(0,d-30*int(d/30))
-	for y=0,19 do
-		gc_line(0,30*y,300,30*y)
-	end
-	gc_pop()
-end
+local frameColorList={[0]=COLOR.Z,COLOR.lG,COLOR.lB,COLOR.lV,COLOR.lO}
 local function boardTransform(mode)
 	if mode then
 		if mode=="U-D"then
@@ -49,15 +30,35 @@ local function boardTransform(mode)
 		end
 	end
 end
+local function applyFieldOffset(P,notNorm)
+	if not notNorm then gc_translate(150,0)end
+	local O=P.fieldOff
+	gc_translate(O.x+150,O.y+300)
+	gc_rotate(O.a)
+	gc_translate(-150,-300)
+end
+local function stencilBoard()gc_rectangle('fill',0,-10,300,610)end
+
+local function drawGrid(P)
+	gc_setLineWidth(1)
+
+	gc_setColor(1,1,1,P.gameEnv.grid)
+	for x=1,9 do gc_line(30*x,-10,30*x,600)end
+
+	local dx=P.fieldBeneath+P.fieldUp
+	dx=dx-30*int(dx/30)
+	gc_translate(0,dx)
+	for y=0,19 do gc_line(0,30*y,300,30*y)end
+	gc_translate(0,-dx)
+end
 local function drawRow(h,V,L,showInvis)
 	local texture=SKIN.curText
 	local t=TIME()*4
 	for i=1,10 do
 		if L[i]>0 then
 			if V[i]>0 then
-				local a=V[i]*.05
-				gc_setColor(1,1,1,a)
-				gc_draw(texture[L[i]],30*i-30,-30*h)-- drawCell(j,i,L[i])
+				gc_setColor(1,1,1,V[i]*.05)
+				gc_draw(texture[L[i]],30*i-30,-30*h)
 			elseif showInvis then
 				gc_setColor(1,1,1,.3+.08*sin(.5*(h-i)+t))
 				gc_rectangle('fill',30*i-30,-30*h,30,30)
@@ -72,7 +73,7 @@ local function drawField(P)
 
 	if P.falling==-1 then--Blocks only
 		if ENV.upEdge then
-			gc_setShader(SHADER.lighter)
+			gc_setShader(shader_lighter)
 			gc_translate(0,-4)
 			--<drawRow>
 				for j=start,min(start+21,#F)do drawRow(j,V[j],F[j])end
@@ -90,7 +91,7 @@ local function drawField(P)
 		local h=1
 		if ENV.upEdge then
 			gc_push('transform')
-			gc_setShader(SHADER.lighter)
+			gc_setShader(shader_lighter)
 			gc_translate(0,-4)
 			--<drawRow>
 				for j=start,min(start+21,#F)do
@@ -149,7 +150,7 @@ local function drawFXs(P)
 	for i=1,#P.moveFX do
 		local S=P.moveFX[i]
 		gc_setColor(1,1,1,.6-S[4]*.6)
-		gc_draw(texture[S[1]],30*S[2]-30,-30*S[3])-- drawCell(S[3],S[2],S[1])
+		gc_draw(texture[S[1]],30*S[2]-30,-30*S[3])
 	end
 
 	--ClearFX
@@ -168,13 +169,13 @@ local function drawGhost(P,clr)
 	local CB=P.cur.bk
 	for i=1,#CB do for j=1,#CB[1]do
 		if CB[i][j]then
-			gc_draw(texture[clr],30*(j+P.curX-1)-30,-30*(i+P.ghoY-1))-- drawCell(i+P.ghoY-1,j+P.curX-1,clr)
+			gc_draw(texture[clr],30*(j+P.curX-1)-30,-30*(i+P.ghoY-1))
 		end
 	end end
 end
 local function drawBlockOutline(P,texture,trans)
-	SHADER.alpha:send("a",trans)
-	gc_setShader(SHADER.alpha)
+	shader_alpha:send("a",trans)
+	gc_setShader(shader_alpha)
 	local CB=P.cur.bk
 	for i=1,#CB do for j=1,#CB[1]do
 		if CB[i][j]then
@@ -190,11 +191,11 @@ local function drawBlockOutline(P,texture,trans)
 end
 local function drawBlock(P,clr)
 	gc_setColor(1,1,1)
-	local texture=SKIN.curText
+	local texture=SKIN.curText[clr]
 	local CB=P.cur.bk
 	for i=1,#CB do for j=1,#CB[1]do
 		if CB[i][j]then
-			gc_draw(texture[clr],30*(j+P.curX-1)-30,-30*(i+P.curY-1))-- drawCell(i+P.curY-1,j+P.curX-1,clr)
+			gc_draw(texture,30*(j+P.curX-1)-30,-30*(i+P.curY-1))
 		end
 	end end
 end
@@ -287,8 +288,8 @@ local function drawHold(P)
 	local ENV=P.gameEnv
 	if ENV.holdCount==0 then return end
 
+	local holdQueue=P.holdQueue
 	local N=ENV.holdCount*72
-	local texture=SKIN.curText
 	gc_push('transform')
 	gc_translate(-140,36)
 		gc_setColor(0,0,0,.4)gc_rectangle('fill',0,0,124,N+8)
@@ -297,21 +298,22 @@ local function drawHold(P)
 		mText(drawableText.hold,62,-51)
 
 		gc_setColor(1,1,1)
-		if #P.holdQueue<P.gameEnv.holdCount and P.nextQueue[1]then
+		if #holdQueue<ENV.holdCount and P.nextQueue[1]then
 			N=1
 		else
 			N=P.holdTime+1
 		end
 		gc_push('transform')
 		gc_translate(62,40)
-			for n=1,#P.holdQueue do
+			for n=1,#holdQueue do
 				if n==N then gc_setColor(.6,.4,.4)end
-				local bk,clr=P.holdQueue[n].bk,P.holdQueue[n].color
+				local bk,clr=holdQueue[n].bk,holdQueue[n].color
+				local texture=SKIN.curText[clr]
 				local k=#bk>2 and 2.2/#bk or 1
 				gc_scale(k)
 				for i=1,#bk do for j=1,#bk[1]do
 					if bk[i][j]then
-						gc_draw(texture[clr],30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))-- drawCell(i+1.36-#B*.5,j+2.06-#B[1]*.5,clr)
+						gc_draw(texture,30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))
 					end
 				end end
 				gc_scale(1/k)
@@ -343,25 +345,25 @@ end
 local function drawFinesseCombo_norm(P)
 	if P.finesseCombo>2 then
 		local S=P.stat
-		local _=P.finesseComboTime
+		local t=P.finesseComboTime
 		local str=P.finesseCombo.."x"
 		if S.finesseRate==5*S.piece then
-			gc_setColor(.9,.9,.3,_*.2)
+			gc_setColor(.9,.9,.3,t*.2)
 			gc_print(str,20,570)
-			gc_setColor(.9,.9,.3,1.2-_*.1)
+			gc_setColor(.9,.9,.3,1.2-t*.1)
 		elseif S.maxFinesseCombo==S.piece then
-			gc_setColor(.7,.7,1,_*.2)
+			gc_setColor(.7,.7,1,t*.2)
 			gc_print(str,20,570)
-			gc_setColor(.7,.7,1,1.2-_*.1)
+			gc_setColor(.7,.7,1,1.2-t*.1)
 		else
-			gc_setColor(1,1,1,_*.2)
+			gc_setColor(1,1,1,t*.2)
 			gc_print(str,20,570)
-			gc_setColor(1,1,1,1.2-_*.1)
+			gc_setColor(1,1,1,1.2-t*.1)
 		end
-		if _>0 then
+		if t>0 then
 			gc_push('transform')
 			gc_translate(20,600)
-			gc_scale(1+_*.08)
+			gc_scale(1+t*.08)
 			gc_print(str,0,-30)
 			gc_pop()
 		else
@@ -399,7 +401,6 @@ local function drawLife(life)
 end
 local function drawMission(P)
 	if not P.curMission then return end
-	local missionEnum=missionEnum
 	local L=P.gameEnv.mission
 	local cur=P.curMission
 
@@ -456,7 +457,7 @@ function draw.drawNext_norm(P)
 				gc_scale(k)
 				for i=1,#bk do for j=1,#bk[1]do
 					if bk[i][j]then
-						gc_draw(texture[clr],30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))-- drawCell(i-#bk*.5,j-#bk[1]*.5,clr)
+						gc_draw(texture[clr],30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))
 					end
 				end end
 				gc_scale(1/k)
@@ -494,7 +495,7 @@ function draw.drawNext_hidden(P)
 				gc_scale(k)
 				for i=1,#bk do for j=1,#bk[1]do
 					if bk[i][j]then
-						gc_draw(texture[clr],30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))-- drawCell(i-#bk*.5,j-#bk[1]*.5,clr)
+						gc_draw(texture[clr],30*(j-#bk[1]*.5)-30,-30*(i-#bk*.5))
 					end
 				end end
 				gc_scale(1/k)
@@ -514,21 +515,14 @@ function draw.drawNext_hidden(P)
 		end
 	gc_pop()
 end
+draw.applyFieldOffset=applyFieldOffset
 
-function draw.applyFieldOffset(P,notNorm)
-	if not notNorm then gc_translate(150,0)end
-	local O=P.fieldOff
-	gc_translate(O.x,O.y)
-	gc_translate(150,300)
-	gc_rotate(O.a)
-	gc_translate(-150,-300)
-end
 function draw.drawTargetLine(P,r)
 	if r<21+(P.fieldBeneath+P.fieldUp)/30 and r>0 then
 		gc_setLineWidth(4)
 		gc_setColor(1,r>10 and 0 or rnd(),.5)
 		gc_push('transform')
-		draw.applyFieldOffset(P)
+		applyFieldOffset(P)
 		gc_line(0,600-30*r,300,600-30*r)
 		gc_pop()
 	end
@@ -543,7 +537,7 @@ function draw.norm(P)
 
 		--Field-related things
 		gc_push('transform')
-			draw.applyFieldOffset(P)
+			applyFieldOffset(P)
 
 			--Fill field
 			gc_setColor(0,0,0,.6)
@@ -585,10 +579,12 @@ function draw.norm(P)
 					local centerX=30*(P.curX+P.cur.sc[2])-15
 
 					--Draw ghost & rotation center
-					if ENV.ghost then drawGhost(P,curColor)end
-					if ENV.center and ENV.ghost then
-						gc_setColor(1,1,1,trans*ENV.center)
-						gc_draw(IMG.spinCenter,centerX,-30*(P.ghoY+P.cur.sc[1])+15,nil,nil,nil,4,4)
+					if ENV.ghost then
+						drawGhost(P,curColor)
+						if ENV.center then
+							gc_setColor(1,1,1,trans*ENV.center)
+							gc_draw(IMG.spinCenter,centerX,-30*(P.ghoY+P.cur.sc[1])+15,nil,nil,nil,4,4)
+						end
 					end
 
 					local dy=ENV.smooth and P.ghoY~=P.curY and(P.dropDelay/ENV.drop-1)*30 or 0
@@ -697,7 +693,7 @@ function draw.norm_remote(P)
 
 		--Field-related things
 		gc_push('transform')
-			draw.applyFieldOffset(P)
+			applyFieldOffset(P)
 
 			--Draw username
 			setFont(30)
@@ -816,12 +812,12 @@ function draw.norm_remote(P)
 
 		--Score & Time
 		setFont(25)
-		local tm=int(P.stat.time*100)*.01
+		local time=int(P.stat.time*100)*.01
 		gc_setColor(0,0,0,.3)
 		gc_print(P.score1,18,509)
-		gc_print(tm,18,539)
+		gc_print(time,18,539)
 		gc_setColor(COLOR.lY)gc_print(P.score1,20,510)
-		gc_setColor(COLOR.N)gc_print(tm,20,540)
+		gc_setColor(COLOR.N)gc_print(time,20,540)
 
 		drawFinesseCombo_remote(P)
 		drawLife(P.life)
@@ -894,7 +890,7 @@ function draw.demo(P)
 		gc_translate(P.x,P.y)
 		gc_scale(P.size)
 		gc_push('transform')
-			draw.applyFieldOffset(P,true)
+			applyFieldOffset(P,true)
 
 			--Frame
 			gc_setColor(0,0,0,.6)
@@ -920,13 +916,12 @@ function draw.demo(P)
 			gc_pop()
 
 			local blockImg=TEXTURE.miniBlock
-			local libColor=minoColor
 			local skinSet=ENV.skin
 			--Draw hold
 			local N=1
 			while P.holdQueue[N]do
 				local id=P.holdQueue[N].id
-				_=libColor[skinSet[id]]
+				_=minoColor[skinSet[id]]
 				gc_setColor(_[1],_[2],_[3],.3)
 				_=blockImg[id]
 				gc_draw(_,15,40*N-10,nil,16,nil,0,_:getHeight()*.5)
@@ -937,7 +932,7 @@ function draw.demo(P)
 			N=1
 			while N<=ENV.nextCount and P.nextQueue[N]do
 				local id=P.nextQueue[N].id
-				_=libColor[skinSet[id]]
+				_=minoColor[skinSet[id]]
 				gc_setColor(_[1],_[2],_[3],.3)
 				_=blockImg[id]
 				gc_draw(_,285,40*N-10,nil,16,nil,_:getWidth(),_:getHeight()*.5)