\ngithub.com\/RayTracing\/raytracing.github.io<\/a>
\nRay Tracing in One Weekend<\/a>
\nRay Tracing: The Next Week<\/a>
\nRay Tracing: The Rest of Your Life<\/a><\/p>\n
- \n
- eye \/ camera<\/li>\n
- image<\/li>\n
- 16:9 aspect ratio<\/li>\n
- viewport =
<\/code><\/li>\n- viewport’s aspect ratio == rendered image aspect ratio<\/li>\n
- viewport: 2 units in height<\/li>\n
- projection plane<\/li>\n
- projection point<\/li>\n
- distance between plane and point: 1 unit = focal length<\/li>\n<\/ul>\n
C++<\/h4>\n
difference between global operator and member operator<\/a><\/p>\n
Vector<\/h4>\n
Ray-triangle intersection<\/a> (PDF)
\nFast Minimum Storage Ray-Triangle Intersection<\/a>
\nHow to get the intersection point? Ray Triangle Intersection C++<\/a>
\nWebGL 2.0 : 044 : Ray to Triangle Intersection<\/a><\/p>\nDepends on<\/h4>\n
github.com\/nothings\/stb<\/a>, stb single-file public domain libraries for C\/C++
\nMarkdeep<\/a><\/p>\n<\/p>\n
OpenGL Frameworks<\/h1>\n
OpenGL Loading Library<\/a>
\nAn OpenGL Loading Library is a library that loads pointers to OpenGL functions at runtime, core as well as extensions. This is required to access functions from OpenGL versions above 1.1 on most platforms.<\/p>\n- \n
- GLEW (OpenGL Extension Wrangler)<\/li>\n
- GL3W<\/li>\n
- Galogen<\/li>\n
- glad (Multi-Language GL\/GLES\/EGL\/GLX\/WGL Loader-Generator)<\/li>\n
- Glatter<\/li>\n
- glsdk (Unofficial OpenGL SDK)<\/li>\n
- glbinding (C++)<\/li>\n
- libepoxy<\/li>\n
- GLee<\/li>\n<\/ul>\n
GLFW<\/a>, GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop
\nGLUT (GL Utility Toolkit)<\/a>
\nWhat is the difference between FreeGLUT vs GLFW?<\/a><\/p>\nWeb<\/h3>\n
WGSL<\/a>, WebGPU Shading Language<\/p>\n
Apple<\/h3>\n
GLKit<\/a>,
\nMetal<\/a><\/p>\n<\/p>\n
GLUT v3<\/h3>\n
The OpenGL Utility Toolkit (GLUT) Programming Interface API Version 3<\/a>
\n7 Callback Registration<\/a><\/p>\nScratchapixel 2.0<\/h3>\n
Learn Computer Graphics From Scratch!<\/a>
\nThe Perspective and Orthographic Projection Matrix<\/a>
\nRay Tracing: Rendering a Triangle – Why Are Triangles Useful?<\/a>
\nRay Tracing: Rendering a Triangle – Ray-Triangle Intersection: Geometric Solution<\/a>
\nA Minimal Ray-Tracer: Rendering Simple Shapes – Ray-Sphere Intersection<\/a>
\nRasterization: a Practical Implementation<\/a><\/p>\n- \n
- The Rasterization Algorithm<\/li>\n
- Optimizing: 2D Triangles Bounding Box<\/li>\n
- When Two Triangles Overlap the Same Pixel: The Depth Buffer (or Z-Buffer)<\/li>\n<\/ul>\n
![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/01_Rasterization_Algorithm_figure1.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/02_Rasterization_Algorithm_figure2.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/03_Optimizing_figure3.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/04_Optimizing_figure4.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/05_depth_buffer_figure5.png\")
<\/a><\/td>\n<\/tr>\n<\/table>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/msbuild_project_output-300x175.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/config_cpp_general-300x208.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/config_linker_general-300x208.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/config_linker_input-300x208.png\")
<\/a><\/td>\n<\/tr>\n![\"\"](\"http:\/\/blog.bachi.net\/wp-content\/uploads\/2021\/08\/config_build_events_post_event-300x208.png\")
<\/a><\/td>\n<\/tr>\n<\/table>\n