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[shaders]
vertex =
uniform highp mat4 u_modelMatrix;
uniform highp mat4 u_viewMatrix;
uniform highp mat4 u_projectionMatrix;
attribute highp vec4 a_vertex; //Vertex coordinate.
void main()
{
gl_Position = u_projectionMatrix * u_viewMatrix * u_modelMatrix * a_vertex; //Transform the vertex coordinates with the model view projection.
}
fragment =
uniform lowp vec4 u_color;
void main()
{
gl_FragColor = u_color; //Always use the uniform colour. The entire mesh will be the same colour.
}
vertex41core =
#version 410
uniform highp mat4 u_modelMatrix;
uniform highp mat4 u_viewMatrix;
uniform highp mat4 u_projectionMatrix;
in highp vec4 a_vertex; //Vertex coordinate.
void main()
{
gl_Position = u_projectionMatrix * u_viewMatrix * u_modelMatrix * a_vertex; //Transform the vertex coordinates with the model view projection.
}
fragment41core =
#version 410
uniform lowp vec4 u_color;
uniform lowp float u_z_bias; //Bias in the depth buffer for rendering this object (to make an object be rendered in front of or behind other objects).
out vec4 frag_color;
void main()
{
frag_color = u_color; //Always use the uniform colour. The entire mesh will be the same colour.*/
gl_FragDepth = gl_FragCoord.z + u_z_bias;
}
[defaults]
u_color = [0.5, 0.5, 0.5, 1.0]
u_z_bias = 0.0
[bindings]
u_modelMatrix = model_matrix
u_viewMatrix = view_matrix
u_projectionMatrix = projection_matrix
[attributes]
a_vertex = vertex
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