发表于2024-11-22
OpenGL ES 2.0 Programming Guide 2024 pdf epub mobi 电子书
很长时间没完整的看完一本技术书了,之前虽做了两年Unity,学些Shader,但缺乏对GLSL和HLSL的了解,现在中国手游热,自己现在也在从事移动端游戏引擎的相关工作,对GLES的了解也是必须的。这书虽然不十分出彩,但知识点都涵盖了,也并不全是罗列API。是有不小收获的,当你了解...
评分很长时间没完整的看完一本技术书了,之前虽做了两年Unity,学些Shader,但缺乏对GLSL和HLSL的了解,现在中国手游热,自己现在也在从事移动端游戏引擎的相关工作,对GLES的了解也是必须的。这书虽然不十分出彩,但知识点都涵盖了,也并不全是罗列API。是有不小收获的,当你了解...
评分我就说一处: glShaderSource 最后一个参数 length,看看这货怎么翻译的 “如果length为NULL, 着色器字符串将被认定为空。” 啥意思? 再看官方原版 “ If length is NULL, each string is assumed to be null terminated.” 请不好糟蹋好书了好吗?
评分第十一章, fragment operations stencil buffer testing 的例子 test0 的case的注释是不是写错了 应该是(0x7 & 0x3 ) < ( 0x1 & 0x3) 写成了(0x7 & 0x3 ) < ( 0x1 & 0x7)
评分第十一章, fragment operations stencil buffer testing 的例子 test0 的case的注释是不是写错了 应该是(0x7 & 0x3 ) < ( 0x1 & 0x3) 写成了(0x7 & 0x3 ) < ( 0x1 & 0x7)
图书标签: OpenGLES OpenGL 计算机图形学 3D Graphics 图形学 计算机 编程
OpenGL ES 2.0 is the industry's leading software interface and graphics library for rendering sophisticated 3D graphics on handheld and embedded devices. With OpenGL ES 2.0, the full programmability of shaders is now available on small and portable devices-including cell phones, PDAs, consoles, appliances, and vehicles. However, OpenGL ES differs significantly from OpenGL. Graphics programmers and mobile developers have had very little information about it-until now. In the OpenGL(R) ES 2.0 Programming Guide, three leading authorities on the Open GL ES 2.0 interface-including the specification's editor-provide start-to-finish guidance for maximizing the interface's value in a wide range of high-performance applications. The authors cover the entire API, including Khronos-ratified extensions. Using detailed C-based code examples, they demonstrate how to set up and program every aspect of the graphics pipeline. You'll move from introductory techniques all the way to advanced per-pixel lighting, particle systems, and performance optimization. Coverage includes: * Shaders in depth: creating shader objects, compiling shaders, checking for compile errors, attaching shader objects to program objects, and linking final program objects * The OpenGL ES Shading Language: variables, types, constructors, structures, arrays, attributes, uniforms, varyings, precision qualifiers, and invariance * Inputting geometry into the graphics pipeline, and assembling geometry into primitives * Vertex shaders, their special variables, and their use in per-vertex lighting, skinning, and other applications * Using fragment shaders-including examples of multitexturing, fog, alpha test, and user clip planes * Fragment operations: scissor test, stencil test, depth test, multisampling, blending, and dithering * Advanced rendering: per-pixel lighting with normal maps, environment mapping, particle systems, image post-processing, and projective texturing * Real-world programming challenges: platform diversity, C++ portability, OpenKODE, and platform-specific shader binaries
大块头又啃完一遍
评分断断续续的看了好几年,终于看完了。全面、准确、详细,既可以当入门教材,也可以当参考手册。关于 OpenGL ES, 基本和关键的东西都说清楚了,更新的内容查查 OpenGL ES 官网的文档就行了。
评分讲的很清楚,现在WebGL也要用这个
评分 评分中规中矩的书,很系统化,有点像手册。 看完突然意识到,应该先看图形学了……绕弯了。
OpenGL ES 2.0 Programming Guide 2024 pdf epub mobi 电子书