oxygine-framework/examples/Demo/later.patch

diff -r c6ab5032adf6 examples/Demo/data/light_fs.glsl
--- a/examples/Demo/data/light_fs.glsl	Tue Nov 25 14:09:04 2014 +0500
+++ b/examples/Demo/data/light_fs.glsl	Tue Nov 25 14:09:14 2014 +0500
@@ -3,10 +3,11 @@
 varying lowp vec4 result_color;
 varying mediump vec2 result_uv;
 varying mediump vec2 result_uv2;
+varying mediump vec2 result_light;
 
 uniform lowp sampler2D base_texture;
 uniform lowp sampler2D normal_texture;
-uniform mediump vec2 light;
+//uniform mediump vec2 light;
 
 void main()
 {	
@@ -14,7 +15,7 @@
 	lowp vec3 normal = texture2D(normal_texture, result_uv2).xyz * 2.0 - 1.0;
 
 
-	mediump vec3 dir = normalize(vec3(result_pos.xy, 0.0) - vec3(light, 40.0));
+	mediump vec3 dir = normalize(vec3(result_pos.xy, 0.0) - vec3(result_light, 40.0));
 
 
 	dir = vec3(-dir.x, dir.y, -dir.z);
diff -r c6ab5032adf6 examples/Demo/data/light_vs.glsl
--- a/examples/Demo/data/light_vs.glsl	Tue Nov 25 14:09:04 2014 +0500
+++ b/examples/Demo/data/light_vs.glsl	Tue Nov 25 14:09:14 2014 +0500
@@ -3,6 +3,7 @@
 varying mediump vec2 result_uv;
 varying mediump vec2 result_uv2;
 varying mediump vec2 result_pos;
+varying mediump vec2 result_light;
 
 uniform mediump mat4 mat;
 
@@ -10,6 +11,7 @@
 attribute vec4 color;
 attribute vec2 uv;
 attribute vec2 uv2;
+attribute vec2 light;
 
 void main()
 {
@@ -19,4 +21,5 @@
 	result_uv2 = uv2;
 
 	result_pos = position.xy;
+	result_light = light;
 }
\ No newline at end of file
diff -r c6ab5032adf6 examples/Demo/src/TestUserShader2.h
--- a/examples/Demo/src/TestUserShader2.h	Tue Nov 25 14:09:04 2014 +0500
+++ b/examples/Demo/src/TestUserShader2.h	Tue Nov 25 14:09:14 2014 +0500
@@ -23,7 +23,7 @@
 	LightningRenderer() :_light(0, 0)
 	{
 		//vertex declaration with 2 pairs of UV
-		_vdecl = getDriver()->getVertexDeclaration(vertexPCT2T2::FORMAT);
+		_vdecl = getDriver()->getVertexDeclaration(vertexPCT2T2T2::FORMAT);
 
 		//load vertex shader
 		file::buffer vsdata;
@@ -106,8 +106,27 @@
 			_driver->setTexture(1, _normal);
 		}
 
-		vertexPCT2T2 v[4];		
+		vertexPCT2T2T2 v[4];		
 		fillQuadT2(v, srcRect, normalSrc, destRect, rs->transform, color.rgba());
+		Vector2 light = _light;
+		AffineTransform t = rs->transform;
+		t.invert();
+		t.x = 0;
+		t.y = 0;
+		light = t.transform(_light);
+		Vector2 d1 = light;
+		Vector2 d2 = light;
+		Vector2 d3 = light;
+		Vector2 d4 = light;
+		v[0].u3 = d1.x;
+		v[0].v3 = d1.y;
+		v[1].u3 = d1.x;
+		v[1].v3 = d1.y;
+		v[2].u3 = d1.x;
+		v[2].v3 = d1.y;
+		v[3].u3 = d1.x;
+		v[3].v3 = d1.y;
+
 		_vertices.insert(_vertices.end(), (unsigned char*)v, (unsigned char*)v + sizeof(v));
 		_checkDrawBatch();
 	}
@@ -160,7 +179,9 @@
 		AnimationFrame frame = resources.getResAnim("normal")->getFrame(0);
 		spSprite spr = new Sprite2(frame);
 		spr->setResAnim(resources.getResAnim("tiled"));
-		spr->setPosition(content->getSize() / 2 - spr->getSize() / 2);
+		spr->setAnchor(Vector2(0.5f, 0.5f));
+		spr->setPosition(content->getSize() / 2);
+		spr->addTween(Actor::TweenRotation(MATH_PI * 2), 25000, -1);
 		spr->attachTo(lightning);
 		
 
@@ -170,7 +191,7 @@
 		light->setResAnim(resources.getResAnim("light"));
 		light->setAnchor(0.5f, 0.5f);
 		drag.init(light.get());
-		light->setPosition(getSize() / 2);
+		light->setPosition(getSize() / 2 - Vector2(100, 0));
 
 		lightning->addChild(light);
 	}