Posted January 29, 20205 yr Hi I'd like to know if you guys have any good course / book to know how OpenGL works for Minecraft
January 29, 20205 yr Minecrafts got like everything abstracted away in multiple ways. Looking at vanilla’s code is the best way to understand stuff. The basics of rendering are - get the render buffer you want - add data to that buffer Your data then gets drawn by minecraft AT A LATER DATE. So you cannot interact with open GL directly as by the time your data is rendered, the open GL state will have been changed by other stuff. You render data to a render type buffer by adding vertices to the buffer. You do this by calling methods on the buffer like “pos”, “color”, “tex” and then finish it off for each vertex with “endVertex()”. These methods are chainable so you can do “buffer.pos(x, y, z).color(r, g, b, a).tex(u, v).endVertex();” About Me Spoiler My Discord - Cadiboo#8887 My Website - Cadiboo.github.io My Mods - Cadiboo.github.io/projects My Tutorials - Cadiboo.github.io/tutorials Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support. When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible. Only download mods from trusted sites like CurseForge (minecraft.curseforge.com). A list of bad sites can be found here, with more information available at stopmodreposts.org Edit your own signature at www.minecraftforge.net/forum/settings/signature/ (Make sure to check its compatibility with the Dark Theme)
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