Update Irrlicht to 1.8.1. Include actual change markers this time. lol

1 files changed, 27 insertions, 0 deletions

diff --git a/libraries/irrlicht-1.8.1/media/opengl.vert b/libraries/irrlicht-1.8.1/media/opengl.vert
new file mode 100644
index 0000000..bfee816
--- /dev/null
+++ b/libraries/irrlicht-1.8.1/media/opengl.vert
@@ -0,0 +1,27 @@
+

+uniform mat4 mWorldViewProj;

+uniform mat4 mInvWorld;

+uniform mat4 mTransWorld;

+uniform vec3 mLightPos;

+uniform vec4 mLightColor;

+

+void main(void)

+{

+        gl_Position = mWorldViewProj * gl_Vertex;

+        

+        vec4 normal = vec4(gl_Normal, 0.0);

+        normal = mInvWorld * normal;

+        normal = normalize(normal);

+        

+        vec4 worldpos = gl_Vertex * mTransWorld;

+        

+        vec4 lightVector = worldpos - vec4(mLightPos,1.0);

+        lightVector = normalize(lightVector);

+        

+        float tmp2 = dot(-lightVector, normal);

+        

+        vec4 tmp = mLightColor * tmp2;

+        gl_FrontColor = gl_BackColor = vec4(tmp.x, tmp.y, tmp.z, 0.0);

+        

+        gl_TexCoord[0] = gl_MultiTexCoord0;

+}