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Wrap WebGL shader code in define condition

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This commit is contained in:
Andreas Hocevar
2017-01-02 22:01:58 +01:00
parent 9c79564676
commit dcbf3a97e8
7 changed files with 700 additions and 672 deletions
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176
src/ol/webgl/shader.mustache
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@@ -6,95 +6,99 @@ goog.require('ol.webgl.Fragment');
goog.require('ol.webgl.Vertex');
/**
* @constructor
* @extends {ol.webgl.Fragment}
* @struct
*/
{{className}}.Fragment = function() {
ol.webgl.Fragment.call(this, {{className}}.Fragment.SOURCE);
};
ol.inherits({{className}}.Fragment, ol.webgl.Fragment);
/**
* @const
* @type {string}
*/
{{className}}.Fragment.DEBUG_SOURCE = 'precision mediump float;\n{{{getOriginalFragmentSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Fragment.OPTIMIZED_SOURCE = 'precision mediump float;{{{getFragmentSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Fragment.SOURCE = {{className}}.Fragment.OPTIMIZED_SOURCE;
{{className}}.fragment = new {{className}}.Fragment();
/**
* @constructor
* @extends {ol.webgl.Vertex}
* @struct
*/
{{className}}.Vertex = function() {
ol.webgl.Vertex.call(this, {{className}}.Vertex.SOURCE);
};
ol.inherits({{className}}.Vertex, ol.webgl.Vertex);
/**
* @const
* @type {string}
*/
{{className}}.Vertex.DEBUG_SOURCE = '{{{getOriginalVertexSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Vertex.OPTIMIZED_SOURCE = '{{{getVertexSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Vertex.SOURCE = {{className}}.Vertex.OPTIMIZED_SOURCE;
{{className}}.vertex = new {{className}}.Vertex();
/**
* @constructor
* @param {WebGLRenderingContext} gl GL.
* @param {WebGLProgram} program Program.
* @struct
*/
{{namespace}}.Locations = function(gl, program) {
{{#getUniforms}}
if (ol.ENABLE_WEBGL) {
/**
* @type {WebGLUniformLocation}
* @constructor
* @extends {ol.webgl.Fragment}
* @struct
*/
this.{{originalName}} = gl.getUniformLocation(program, '{{shortName}}');
{{/getUniforms}}
{{#getAttributes}}
{{className}}.Fragment = function() {
ol.webgl.Fragment.call(this, {{className}}.Fragment.SOURCE);
};
ol.inherits({{className}}.Fragment, ol.webgl.Fragment);
/**
* @type {number}
* @const
* @type {string}
*/
this.{{originalName}} = gl.getAttribLocation(program, '{{shortName}}');
{{/getAttributes}}
};
{{className}}.Fragment.DEBUG_SOURCE = 'precision mediump float;\n{{{getOriginalFragmentSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Fragment.OPTIMIZED_SOURCE = 'precision mediump float;{{{getFragmentSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Fragment.SOURCE = {{className}}.Fragment.OPTIMIZED_SOURCE;
{{className}}.fragment = new {{className}}.Fragment();
/**
* @constructor
* @extends {ol.webgl.Vertex}
* @struct
*/
{{className}}.Vertex = function() {
ol.webgl.Vertex.call(this, {{className}}.Vertex.SOURCE);
};
ol.inherits({{className}}.Vertex, ol.webgl.Vertex);
/**
* @const
* @type {string}
*/
{{className}}.Vertex.DEBUG_SOURCE = '{{{getOriginalVertexSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Vertex.OPTIMIZED_SOURCE = '{{{getVertexSource}}}';
/**
* @const
* @type {string}
*/
{{className}}.Vertex.SOURCE = {{className}}.Vertex.OPTIMIZED_SOURCE;
{{className}}.vertex = new {{className}}.Vertex();
/**
* @constructor
* @param {WebGLRenderingContext} gl GL.
* @param {WebGLProgram} program Program.
* @struct
*/
{{namespace}}.Locations = function(gl, program) {
{{#getUniforms}}
/**
* @type {WebGLUniformLocation}
*/
this.{{originalName}} = gl.getUniformLocation(program, '{{shortName}}');
{{/getUniforms}}
{{#getAttributes}}
/**
* @type {number}
*/
this.{{originalName}} = gl.getAttribLocation(program, '{{shortName}}');
{{/getAttributes}}
};
}