1 files changed, 41 insertions, 41 deletions

diff --git a/libraries/irrlicht-1.8/media/d3d9.vsh b/libraries/irrlicht-1.8/media/d3d9.vsh
index 0d1dfe9..c1a4fbe 100644
--- a/libraries/irrlicht-1.8/media/d3d9.vsh
+++ b/libraries/irrlicht-1.8/media/d3d9.vsh
@@ -1,42 +1,42 @@
-; part of the Irrlicht Engine Shader example.

-; This Direct3D9 vertex shader will be loaded by the engine.

-; Please note that these example shaders don't do anything really useful. 

-; They only demonstrate that shaders can be used in Irrlicht.

-

-vs.1.1

-

-dcl_position v0;    ; declare position

-dcl_normal v1;      ; declare normal

-dcl_color v2;       ; declare color

-dcl_texcoord0 v3;   ; declare texture coordinate

-

-; transpose and transform position to clip space 

-mul r0, v0.x, c4      

-mad r0, v0.y, c5, r0   

-mad r0, v0.z, c6, r0   

-add oPos, c7, r0       

-

-; transform normal 

-dp3 r1.x, v1, c0  

-dp3 r1.y, v1, c1  

-dp3 r1.z, v1, c2  

-

-; renormalize normal 

-dp3 r1.w, r1, r1  

-rsq r1.w, r1.w    

-mul r1, r1, r1.w  

-

-; calculate light vector 

-m4x4 r6, v0, c10      ; vertex into world position

-add r2, c8, -r6       ; vtxpos - lightpos

-

-; normalize light vector 

-dp3 r2.w, r2, r2  

-rsq r2.w, r2.w    

-mul r2, r2, r2.w  

-

-; calculate light color 

-dp3 r3, r1, r2       ; dp3 with negative light vector 

-lit r5, r3           ; clamp to zero if r3 < 0, r5 has diffuce component in r5.y

-mul oD0, r5.y, c9    ; ouput diffuse color 

+; part of the Irrlicht Engine Shader example.
+; This Direct3D9 vertex shader will be loaded by the engine.
+; Please note that these example shaders don't do anything really useful. 
+; They only demonstrate that shaders can be used in Irrlicht.
+
+vs.1.1
+
+dcl_position v0;    ; declare position
+dcl_normal v1;      ; declare normal
+dcl_color v2;       ; declare color
+dcl_texcoord0 v3;   ; declare texture coordinate
+
+; transpose and transform position to clip space 
+mul r0, v0.x, c4      
+mad r0, v0.y, c5, r0   
+mad r0, v0.z, c6, r0   
+add oPos, c7, r0       
+
+; transform normal 
+dp3 r1.x, v1, c0  
+dp3 r1.y, v1, c1  
+dp3 r1.z, v1, c2  
+
+; renormalize normal 
+dp3 r1.w, r1, r1  
+rsq r1.w, r1.w    
+mul r1, r1, r1.w  
+
+; calculate light vector 
+m4x4 r6, v0, c10      ; vertex into world position
+add r2, c8, -r6       ; vtxpos - lightpos
+
+; normalize light vector 
+dp3 r2.w, r2, r2  
+rsq r2.w, r2.w    
+mul r2, r2, r2.w  
+
+; calculate light color 
+dp3 r3, r1, r2       ; dp3 with negative light vector 
+lit r5, r3           ; clamp to zero if r3 < 0, r5 has diffuce component in r5.y
+mul oD0, r5.y, c9    ; ouput diffuse color 
 mov oT0, v3          ; store texture coordinates
\ No newline at end of file