golang.org/x/mobile/gl 实现的是 OpenGL ES 2 的封装。 参考:https://godoc.org/golang.org/x/mobile/gl OpenGL ES(OpenGL for Embedded Systems)是OpenGL三维图形API的子集,针对手机、PDA和游戏主机等嵌入式设备而设计。OpenGL ES 1.0针对固定管线硬件的,OpenGL ES 2.0针对可编程管线硬件,可以认为完全是两...
转-Golang分布式设计模式之---分层设计 提到分布式系统,我们会想到很多机器,分别部署着各自的服务,然后整体组成一个分布式系统。在这类系统中,分布式系统与常规的集中式系统存在着以下三个区别。(来自分布式算法导论) 1、缺乏全局状态知识 2、缺乏全局时间帧 3、非确定性 这三大特点也成为分布式系统设计的难点。也正...
那接下来自然是学习、理解、拷贝、编码… 总之在 Android (4.4 以上)平台都实现了 OpenSLES (Open Sound Library for Embedded Systems),但是直接用它太复杂了,所以我这里基于 openAL 来作Audio 演示。之所以把 audio 模块源码放到这个应用的vender的原因也就很明显了 ——— 它只是用来 Demo 的。 ...
package mainimport "unsafe"func f() { var p uintptr for i := range [10]int{} { var x = i if i == 0 { // uintptr类型的临时变量只是一个普通的数字,所以其值不应该被改变。 // 因此,x 变量在栈上,10次循环,所使用的栈地址不变,因此 p 最后的值是9 p = uintptr(unsafe.Pointer(&x...
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types. In order to pass the rich types in Golang to WebAssembly, the compiler needs to convert them into simple integers. For example, it converts a string to an integer memory address and integer length. The wasm_bindgen tool embedded in rustwasmc will automatically perform this conversion....
Go 1.2 adds new syntax to allow a slicing operation to specify the capacity as well as the length. A second colon introduces the capacity value, which must be less than or equal to the capacity of the source slice or array, adjusted for the origin. ...
natiu-mqtt - A dead-simple, non-allocating, low level implementation of MQTT well suited for embedded systems. nbio - Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-dri...
For clarification, the go build cache (used for storing recent compilation results) is in a different location. This article, indicated that it's in the $GOPATH/src/mod, but in the timespan of the recent ~40 days, the golang team must have changed that target location. This message ...
applications. however, it might not be the first choice for all types of desktop development, as other languages may offer more specialized tools and libraries. would go be a good choice for embedded systems? go can be used in embedded systems, but it might not always be the best choice....