1 uniform sampler2D sampler2d; 2 uniform mat4 uMatrix; 3 uniform mat4 uRotM; 4 uniform vec4 uIndex; 5 6 attribute vec4 aPosition; 7 attribute vec4 aTexCoord; 8 attribute mat4 aTransM; 9 10 varying vec4 vTexCoord; 11 varying vec4 vNormal; 12 13 void main() 14 { 15 vTexCoord = aTexCoord;// + texture2D(sampler2d, aTexCoord.xy); 16 gl_Position = uMatrix * aPosition;// * vec4(0.5,0.5,0.5,1); 17 //gl_Position = aPosition; 18 //gl_Position = aTransM * gl_Position; 19 //gl_Position = aPosition * vec4(0.2, 0.2, 0.2, 1); 20 vNormal = aPosition / vec4(vec3(1.732050807568877),1); 21 gl_PointSize = aTexCoord.z; 22 //vNormal = vec4(vec3(0.01),1); 23 //vNormal = (uRotM * vec4(vNormal, 0)).xyz; 24 } 25
