diff options
| -rw-r--r-- | src/library_gl.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/library_gl.js b/src/library_gl.js index 6c4b78ba..00049d76 100644 --- a/src/library_gl.js +++ b/src/library_gl.js @@ -1046,14 +1046,14 @@ var LibraryGL = { initted: false, init: function() { this.vertexShader = Module.ctx.createShader(Module.ctx.VERTEX_SHADER); - Module.ctx.shaderSource(this.vertexShader, 'attribute vec4 a_position; \n\ + Module.ctx.shaderSource(this.vertexShader, 'attribute vec3 a_position; \n\ attribute vec2 a_texCoord; \n\ varying vec2 v_texCoord; \n\ uniform mat4 u_modelView; \n\ uniform mat4 u_projection; \n\ void main() \n\ { \n\ - gl_Position = u_projection * (u_modelView * a_position); \n\ + gl_Position = u_projection * (u_modelView * vec4(a_position, 1.0)); \n\ v_texCoord = a_texCoord; \n\ } \n'); Module.ctx.compileShader(this.vertexShader); |