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Contents
describe("Preprocessor", function() {
var matr;
beforeEach(function() {
matr = new Jax.Material();
});
it("should be able to determine shader type from within common code", function() {
Jax.shaders['test'] = new Jax.Shader({
common: "void <%=shader_type%>(void) { return; }",
vertex: "void main(void) { gl_Position = vec4(0,0,0,1); }",
fragment: "void main(void) { discard; }",
name: "test"
});
expect(Jax.shaders['test'].getVertexSource(matr)).toMatch(/void vertex\(void\)/);
expect(Jax.shaders['test'].getFragmentSource(matr)).toMatch(/void fragment\(void\)/);
});
describe("with multiple similar vardecs", function() {
Jax.shaders['test'] = new Jax.Shader({
vertex: "shared uniform mat4 ivMatrix, mvMatrix, pMatrix, vMatrix;\n" +
"uniform mat4 imvMatrix;\n" +
"void main(void) { gl_Position = pMatrix * imvMatrix * vec4(0,0,0,1); }",
fragment: "void main(void) { }",
name: "test"
});
var TestMaterial = Jax.Class.create(Jax.Material, {
initialize: function($super) { $super({shader: "test"}); },
setVariables: function(context, mesh, options, vars) {
vars.set('imvMatrix', context.getInverseModelViewMatrix());
}
});
beforeEach(function() {
matr.addLayer(new TestMaterial());
});
it("should should not fail", function() {
new Jax.Mesh({material:matr}).render(SPEC_CONTEXT);
});
});
});
Version data entries
13 entries across 13 versions & 1 rubygems