IMG Optimization Task

res/shader3D/SkinnedOutline.vert

@@ -1,73 +1,72 @@
 attribute vec3 a_position;
 attribute vec3 a_normal;
-attribute vec4 a_blendWeight;
+attribute lowp vec4 a_blendWeight;
 attribute vec4 a_blendIndex;
 
 attribute vec2 a_texCoord;
 uniform float OutlineWidth;
 
-const int SKINNING_JOINT_COUNT = 60;
+const int SKINNING_JOINT_COUNT = 8;
 // Uniforms
 uniform vec4 u_matrixPalette[SKINNING_JOINT_COUNT * 3];
 
 // Varyings
 varying vec2 TextureCoordOut;
 
-vec4 SkinnedVec3(vec4 vec)
-{
-    float blendWeight = a_blendWeight[0];
+struct SSkinningTransform {
+    vec4 row_one;
+    vec4 row_two;
+    vec4 row_three;
+};
+
+SSkinningTransform GenerateSkinningTransform() {
+    SSkinningTransform skinning_transform;
+    lowp float blendWeight = a_blendWeight[0];
 
     int matrixIndex = int (a_blendIndex[0]) * 3;
-    vec4 matrixPalette1 = u_matrixPalette[matrixIndex] * blendWeight;
-    vec4 matrixPalette2 = u_matrixPalette[matrixIndex + 1] * blendWeight;
-    vec4 matrixPalette3 = u_matrixPalette[matrixIndex + 2] * blendWeight;
-
-
+    skinning_transform.row_one = u_matrixPalette[matrixIndex] * blendWeight;
+    skinning_transform.row_two = u_matrixPalette[matrixIndex + 1] * blendWeight;
+    skinning_transform.row_three = u_matrixPalette[matrixIndex + 2] * blendWeight;
+
     blendWeight = a_blendWeight[1];
-    if (blendWeight > 0.0)
-    {
+    if (blendWeight > 0.0) {
         matrixIndex = int(a_blendIndex[1]) * 3;
-        matrixPalette1 += u_matrixPalette[matrixIndex] * blendWeight;
-        matrixPalette2 += u_matrixPalette[matrixIndex + 1] * blendWeight;
-        matrixPalette3 += u_matrixPalette[matrixIndex + 2] * blendWeight;
+        skinning_transform.row_one += u_matrixPalette[matrixIndex] * blendWeight;
+        skinning_transform.row_two += u_matrixPalette[matrixIndex + 1] * blendWeight;
+        skinning_transform.row_three += u_matrixPalette[matrixIndex + 2] * blendWeight;
+        blendWeight = a_blendWeight[2];
+
+        if (blendWeight > 0.0) {
+            matrixIndex = int(a_blendIndex[2]) * 3;
+            skinning_transform.row_one += u_matrixPalette[matrixIndex] * blendWeight;
+            skinning_transform.row_two += u_matrixPalette[matrixIndex + 1] * blendWeight;
+            skinning_transform.row_three += u_matrixPalette[matrixIndex + 2] * blendWeight;
+            blendWeight = a_blendWeight[3];
+
+            if (blendWeight > 0.0) {
+                matrixIndex = int(a_blendIndex[3]) * 3;
+                skinning_transform.row_one += u_matrixPalette[matrixIndex] * blendWeight;
+                skinning_transform.row_two += u_matrixPalette[matrixIndex + 1] * blendWeight;
+                skinning_transform.row_three += u_matrixPalette[matrixIndex + 2] * blendWeight;
+            }
+        }
     }
-
-
-    blendWeight = a_blendWeight[2];
-    if (blendWeight > 0.0)
-    {
-        matrixIndex = int(a_blendIndex[2]) * 3;
-        matrixPalette1 += u_matrixPalette[matrixIndex] * blendWeight;
-        matrixPalette2 += u_matrixPalette[matrixIndex + 1] * blendWeight;
-        matrixPalette3 += u_matrixPalette[matrixIndex + 2] * blendWeight;
-    }
-
-
-    blendWeight = a_blendWeight[3];
-    if (blendWeight > 0.0)
-    {
-        matrixIndex = int(a_blendIndex[3]) * 3;
-        matrixPalette1 += u_matrixPalette[matrixIndex] * blendWeight;
-        matrixPalette2 += u_matrixPalette[matrixIndex + 1] * blendWeight;
-        matrixPalette3 += u_matrixPalette[matrixIndex + 2] * blendWeight;
-    }
-
+    return skinning_transform;
+}
 
-    vec4 _skinnedPosition;
-    vec4 postion = vec;
-    _skinnedPosition.x = dot(postion, matrixPalette1);
-    _skinnedPosition.y = dot(postion, matrixPalette2);
-    _skinnedPosition.z = dot(postion, matrixPalette3);
-    _skinnedPosition.w = postion.w;
-
-    return _skinnedPosition;
+vec3 SkinnedVector(vec3 input_vector, SSkinningTransform skinning_transform) {
+    vec3 skinned_vector;
+    skinned_vector.x = dot(vec4(input_vector, 1.0), skinning_transform.row_one);
+    skinned_vector.y = dot(vec4(input_vector, 1.0), skinning_transform.row_two);
+    skinned_vector.z = dot(vec4(input_vector, 1.0), skinning_transform.row_three);
+    return skinned_vector;
 }
 
 void main()
 {
-    vec4 pos = CC_MVPMatrix * SkinnedVec3(vec4(a_position,1.0));
-
-    vec4 normalproj = CC_MVPMatrix * vec4(SkinnedVec3(vec4(a_normal,0.0)).xyz, 0);
+    SSkinningTransform skinning_transform = GenerateSkinningTransform();
+    vec4 pos = CC_MVPMatrix * vec4(SkinnedVector(a_position, skinning_transform), 1.0);
+    vec4 normalproj = CC_MVPMatrix * vec4(SkinnedVector(a_normal, skinning_transform), 0.0);
     normalproj = normalize(normalproj);
     pos.xy += normalproj.xy * (OutlineWidth * (pos.z * 0.5 + 0.5));
 

src/GameMaster.lua

@@ -11,7 +11,7 @@ require "Archer"
 --require "Boss"
 
 local gloableZOrder = 1
-local monsterCount = {dragon=1,slime=7,piglet=2,rat = 0} --rat count must be 0.
+local monsterCount = {dragon=1,slime=8,piglet=0,rat = 0} --rat count must be 0.
 local EXIST_MIN_MONSTER = 4
 local scheduleid
 local stage = 0

src/actors/Archer.lua

@@ -118,10 +118,11 @@ function Archer:init3D()
     self:initPuff()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setScale(1.6)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
     self:setDefaultEqt()
 end
 

src/actors/Dragon.lua

@@ -83,10 +83,11 @@ function Dragon:init3D()
     self:initShadow()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setScale(10)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
 end
 
 -- init Dragon animations=============================

src/actors/Knight.lua

@@ -135,10 +135,11 @@ function Knight:init3D()
     self:initPuff()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setScale(25)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
     self:setDefaultEqt()
 end
 

src/actors/Mage.lua

@@ -75,10 +75,11 @@ function Mage:init3D()
     self:initPuff()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setScale(1.9)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
     self:setDefaultEqt()
 end
 

src/actors/Piglet.lua

@@ -67,10 +67,11 @@ function Piglet:init3D()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setTexture("model/piglet/zhu0928.jpg")
     self._sprite3d:setScale(1.3)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
 end
 
 -- init Piglet animations=============================

src/actors/Rat.lua

@@ -54,10 +54,11 @@ function Rat:init3D()
     self:initShadow()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setScale(20)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
 end
 
 -- init Rat animations=============================

src/actors/Slime.lua

@@ -63,10 +63,11 @@ function Slime:init3D()
     self._sprite3d = cc.EffectSprite3D:create(file)
     self._sprite3d:setTexture("model/slime/baozi.jpg")
     self._sprite3d:setScale(17)
-    self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
+    --self._sprite3d:addEffect(cc.V3(0,0,0),CelLine, -1)
     self:addChild(self._sprite3d)
     self._sprite3d:setRotation3D({x = 90, y = 0, z = 0})        
     self._sprite3d:setRotation(-90)
+    self._sprite3d:setOpacity(255)
 end
 --
 function Slime:walkMode()