Introduction to Modern OpenGL

Livro digital

Título:
Introduction to Modern OpenGL

Autor:
Alexander Overvoorde

Categoria:
Tecnologia > Frontend

Doador:
Raffaello D. N.

Sinopse:
Modern graphics programming can feel opaque when older tutorials mix deprecated APIs with the concepts that still matter. Alexander Overvoorde starts with the practical choice of creating an OpenGL context through SFML, SDL, or GLFW, then moves directly into the graphics pipeline, vertex input, shaders, uniforms, and element buffers. Each step turns low-level machinery into code you can see, run, and modify. The path expands from texture loading, wrapping, and filtering into the matrix operations behind translation, scaling, rotation, and 3D projection. It then tackles depth and stencil buffers, planar reflections, custom framebuffers, and post-processing effects such as blur and Sobel edge detection. The final chapters introduce geometry shaders, dynamic geometry generation, and transform feedback, with exercises throughout to turn explanations into working experiments. This is a focused guide for readers who already know some C++ and want to understand what happens between application code and rendered pixels. Rather than hiding the pipeline behind a game engine, it builds the mental model and practical vocabulary needed to debug rendering problems, design custom effects, and continue exploring modern real-time graphics with confidence.