33 lines
515 B
GLSL
33 lines
515 B
GLSL
#ifdef GL_ES
|
|
precision highp float;
|
|
#else
|
|
#define highp
|
|
#define mediump
|
|
#define lowp
|
|
#endif
|
|
|
|
attribute vec4 a_pos;
|
|
|
|
#ifdef SUPPORTED_GL_OES_30
|
|
attribute mat4 a_model;
|
|
#else
|
|
uniform mat4 u_model;
|
|
#define a_model u_model
|
|
#endif
|
|
|
|
uniform mat4 u_projectionView;
|
|
|
|
#ifdef CLIP_PLANE
|
|
uniform mediump vec4 u_clipPlane;
|
|
varying mediump float v_clipDistance;
|
|
#endif
|
|
|
|
void main(void)
|
|
{
|
|
vec4 pos = a_model * a_pos;
|
|
|
|
#ifdef CLIP_PLANE
|
|
v_clipDistance = dot(u_clipPlane, pos);
|
|
#endif
|
|
gl_Position = u_projectionView * pos;
|
|
}
|