The ANGLE_instanced_arrays.drawArraysInstancedANGLE() method of the WebGL API renders primitives from array data like the gl.drawArrays() method. In addition, it can execute multiple instances of the range of elements. Note: When using WebGL2, this method is available as gl.drawArraysInstanc...
ANGLE_instanced_arrays扩展，就是用来减少这种开销用的，你只需要把有变化的数据比如坐标、颜色、甚至其...
The ANGLE_instanced_arrays.drawElementsInstancedANGLE() method of the WebGL API renders primitives from array data like the gl.drawElements() method. In addition, it can execute multiple instances of a set of elements.
Class ANGLEInstancedArrays Safari Desktop 10.0+Safari Mobile 9.0+ interface ANGLEInstancedArrays Topics Instance Methods drawArraysInstancedANGLE drawElementsInstancedANGLE vertexAttribDivisorANGLE Miscellaneous VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE Current page is ANGLEInstancedArrays ...
var ext = gl.getExtension("ANGLE_instanced_arrays"); // Vendor prefixes may apply! // Bind the rest of the vertex attributes normally bindMeshArrays(gl); // Bind the instance position data gl.bindBuffer(gl.ARRAY_BUFFER, offsetBuffer); ...
var ext = gl.getExtension("ANGLE_instanced_arrays"); // Vendor prefixes may apply! // Bind the rest of the vertex attributes normally bindMeshArrays(gl); // Bind the instance position data gl.bindBuffer(gl.ARRAY_BUFFER, offsetBuffer); ...
ANGLE_instanced_arrays - Web API 接口参考 ANGLE_instanced_arrays是属于WebGL API的一个扩展API,它允许多次绘制相同的对象或相似对象组,前提是它们共享相同的顶点数据、基本图形的个数和类型。 WebGL的扩展都能使用WebGLRenderingContext.getExtension()这个方法。更多详细信息,请参考WebGL tutorial(WebGL使用教程)...
ANGLEInstancedArrays Safari Desktop 10.0+Safari Mobile 9.0+ interface ANGLEInstancedArrays Topics Instance Methods drawArraysInstancedANGLE drawElementsInstancedANGLE vertexAttribDivisorANGLE Miscellaneous VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE Current page is ANGLEInstancedArrays Apple ...
WebGL instancing with ANGLE_instanced_arrays 不决书关注IP属地: 浙江 2019.10.15 16:56:21字数9阅读128 FYI: https://www.jianshu.com/p/93a733af7178©著作权归作者所有,转载或内容合作请联系作者平台声明:文章内容(如有图片或视频亦包括在内)由作者上传并发布,文章内容仅代表作者本人观点,简书系信息...
Returns aGLintdescribing the frequency divisor used for instanced rendering when used in thegl.getVertexAttrib()as thepnameparameter. Methods This extension exposes three new methods. Examples Enabling the extension: varext=gl.getExtension('ANGLE_instanced_arrays'); ...