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Use the ol.DEBUG_WEBGL flag to debug shader sources

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This commit is contained in:
Tim Schaub
2017-01-16 16:47:04 -07:00
parent 6f7eb53c38
commit fcb9dafc33
10 changed files with 161 additions and 74 deletions
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src/ol/render/webgl/polygonreplay/defaultshader.js
+18 -9
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@@ -5,7 +5,6 @@ goog.require('ol');
goog.require('ol.webgl.Fragment');
goog.require('ol.webgl.Vertex');
if (ol.ENABLE_WEBGL) {
/**
@@ -37,7 +36,9 @@ if (ol.ENABLE_WEBGL) {
* @const
* @type {string}
*/
ol.render.webgl.polygonreplay.defaultshader.Fragment.SOURCE = ol.render.webgl.polygonreplay.defaultshader.Fragment.OPTIMIZED_SOURCE;
ol.render.webgl.polygonreplay.defaultshader.Fragment.SOURCE = ol.DEBUG_WEBGL ?
ol.render.webgl.polygonreplay.defaultshader.Fragment.DEBUG_SOURCE :
ol.render.webgl.polygonreplay.defaultshader.Fragment.OPTIMIZED_SOURCE;
ol.render.webgl.polygonreplay.defaultshader.fragment = new ol.render.webgl.polygonreplay.defaultshader.Fragment();
@@ -72,7 +73,9 @@ if (ol.ENABLE_WEBGL) {
* @const
* @type {string}
*/
ol.render.webgl.polygonreplay.defaultshader.Vertex.SOURCE = ol.render.webgl.polygonreplay.defaultshader.Vertex.OPTIMIZED_SOURCE;
ol.render.webgl.polygonreplay.defaultshader.Vertex.SOURCE = ol.DEBUG_WEBGL ?
ol.render.webgl.polygonreplay.defaultshader.Vertex.DEBUG_SOURCE :
ol.render.webgl.polygonreplay.defaultshader.Vertex.OPTIMIZED_SOURCE;
ol.render.webgl.polygonreplay.defaultshader.vertex = new ol.render.webgl.polygonreplay.defaultshader.Vertex();
@@ -89,32 +92,38 @@ if (ol.ENABLE_WEBGL) {
/**
* @type {WebGLUniformLocation}
*/
this.u_color = gl.getUniformLocation(program, 'e');
this.u_color = gl.getUniformLocation(
program, ol.DEBUG_WEBGL ? 'u_color' : 'e');
/**
* @type {WebGLUniformLocation}
*/
this.u_offsetRotateMatrix = gl.getUniformLocation(program, 'd');
this.u_offsetRotateMatrix = gl.getUniformLocation(
program, ol.DEBUG_WEBGL ? 'u_offsetRotateMatrix' : 'd');
/**
* @type {WebGLUniformLocation}
*/
this.u_offsetScaleMatrix = gl.getUniformLocation(program, 'c');
this.u_offsetScaleMatrix = gl.getUniformLocation(
program, ol.DEBUG_WEBGL ? 'u_offsetScaleMatrix' : 'c');
/**
* @type {WebGLUniformLocation}
*/
this.u_opacity = gl.getUniformLocation(program, 'f');
this.u_opacity = gl.getUniformLocation(
program, ol.DEBUG_WEBGL ? 'u_opacity' : 'f');
/**
* @type {WebGLUniformLocation}
*/
this.u_projectionMatrix = gl.getUniformLocation(program, 'b');
this.u_projectionMatrix = gl.getUniformLocation(
program, ol.DEBUG_WEBGL ? 'u_projectionMatrix' : 'b');
/**
* @type {number}
*/
this.a_position = gl.getAttribLocation(program, 'a');
this.a_position = gl.getAttribLocation(
program, ol.DEBUG_WEBGL ? 'a_position' : 'a');
};
}