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OpenGL ES 3.0 Programming Guide Sample Code

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I was typing up esUtil.h on my raspberry pi, and I noticed the following https://github.com/danginsburg/opengles3-book/blob/423d936e31f5240fb893fcc8ae5549c70efaa2bf/Common/Include/esUtil.h#L184-L185 The function here incorrectly takes in `void(ESCALLBACK *drawFunc)(ESContext *, unsigned char, int, int)`. This should...

Suggested changes allow to build sample code with [Emscripten](https://emscripten.org/) toolchain. Links to prebuilt samples added to [README.md](https://github.com/podsvirov/opengles3-book/tree/emscripten). Prebuilt samples available in [gh-pages](https://github.com/podsvirov/opengles3-book/tree/gh-pages) branch (you can merge it too and change...

Hi,I run these code in book is success on ubuntu16.04, but it exist a error on ubuntu14.04: /Hello_Triangle$ ./Hello_Triangle Segmentation fault the code and env is same I try to...

## Description App crash when scale to full screen 2880x1800 ## Steps to Reproduce Run any samples, I'm on Chapter_2 On App's window press to `Enter full screen button`. Or...

I compiled it with NDK toolchains on Ubuntu , errors happened like X11/Xlib.h' file not found? Anyone knows how to solve it?

The example of Hello_Triangle. `GLuint LoadShader ( GLenum type, const char *shaderSrc ) { GLuint shader; GLint compiled; // Create the shader object shader = glCreateShader ( type ); if...

a preliminary support for Linux/SDL2

Hello, I have a need as follows: 1. Draw a three-dimensional coordinate system, and can achieve the zoom function. 2. Other modules constantly send me 3D coordinate points, which I...

On page 40 there is some discussion regarding clearing the color in the Init function. Looking back to page 32, the color is set to 0.0, 0.0, 0.0, 0.0. The...

errata

When the code for glUniform is presented the glUniform2f version uses the character 'O' instead of the numeral '0'.