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
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...
需要做VR程序设计,临时抱佛脚学习。
评分就像 API 文档一样,不是太好。。。
评分很棒,收获
评分讲的很清楚,现在WebGL也要用这个
评分初学渲染不建议看此书,细节讲述的太少。这边书也算全面,该有的都有了。看中文版的同学,建议和英文版一起配合看。
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