The WebGLRenderingContext.getShaderParameter() method of the WebGL API returns information about the given shader.
The WebGLRenderingContext.getShaderParameter() method of the WebGL API returns information about the given shader.
js
getShaderParameter(shader, pname)
shaderA WebGLShader to get parameter information from.
pnameA GLenum specifying the information to query. Possible values:
gl.DELETE_STATUS Returns a GLboolean indicating whether or not the shader is flagged for deletion.
gl.COMPILE_STATUS Returns a GLboolean indicating whether or not the last shader compilation was successful.
gl.SHADER_TYPE Returns a GLenum indicating whether the shader is a vertex shader (gl.VERTEX_SHADER) or fragment shader (gl.FRAGMENT_SHADER) object.
Returns the requested shader information (as specified with pname).
js
gl.getShaderParameter(shader, gl.SHADER_TYPE);
| Specification |
|---|
| WebGL Specification # 5.14.9 |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
getShaderParameter |
9 | 12 | 4 | 11 | 12 | 5.1 | 4.4.3 | 25 | 4 | 12 | 8 | 1.5 |
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https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/getShaderParameter