1 files changed, 44 insertions, 0 deletions
diff --git a/KaplaDemo/externalIP/resources/shaders/debris_vs.cpp b/KaplaDemo/externalIP/resources/shaders/debris_vs.cpp
new file mode 100644
index 00000000..80040ea7
--- /dev/null
+++ b/KaplaDemo/externalIP/resources/shaders/debris_vs.cpp
@@ -0,0 +1,44 @@
+uniform float uvScale = 1.0f;
+attribute mat4 transformmatrix;
+uniform float bumpTextureUVScale;
+
+void main()
+{
+	mat4 mvp = gl_ModelViewMatrix * transformmatrix;
+	mat4 mvpt = gl_ModelViewMatrixInverseTranspose * transformmatrix;
+	//mat4 mvp2 = gl_ModelViewMatrix * transformmatrix;
+	//mat4 mvp = gl_ModelViewMatrix;
+	//mat4 mvpt = gl_ModelViewMatrixInverseTranspose;	
+
+	vec4 eyeSpacePos = mvp * gl_Vertex;
+
+	vec4 t0 = vec4(gl_MultiTexCoord0.xyz, 0.0f);
+	vec4 t1 = vec4(cross(gl_Normal.xyz, t0.xyz), 0.0f);
+
+
+	vec3 coord3d = gl_Vertex.xyz;
+	gl_TexCoord[0].xyz = (coord3d)*uvScale;
+	gl_TexCoord[1] = eyeSpacePos;
+	gl_FrontColor = gl_Color;
+	gl_Position = gl_ProjectionMatrix*eyeSpacePos;
+	gl_TexCoord[2] = mvpt * vec4(gl_Normal.xyz,0.0); 
+
+	gl_TexCoord[3] = mvpt * t0;
+	gl_TexCoord[4] = mvpt * t1;
+
+	gl_TexCoord[5].xy = vec2(dot(coord3d,  t0.xyz), dot(coord3d,  t1.xyz))*bumpTextureUVScale*2;
+
+	gl_TexCoord[6].xyz = vec3(0,0,-100); // TODO: 2D UV are 0 and material id is -100 (first 3D texture)
+
+	/*
+	//vec4 eyeSpacePos2 = mvp2 * gl_Vertex;
+	gl_TexCoord[0] = gl_MultiTexCoord0*uvScale;
+	gl_TexCoord[1] = eyeSpacePos;
+	gl_FrontColor = gl_Color;
+	//gl_FrontColor.x += eyeSpacePos2.x;
+	
+	gl_Position = gl_ProjectionMatrix*eyeSpacePos;
+	gl_TexCoord[2] = mvpt * vec4(gl_Normal.xyz,0.0); 
+	gl_ClipVertex = vec4(eyeSpacePos.xyz, 1.0f);
+	*/
+}
+\ No newline at end of file