How to build a game engine with Go and OpenGL http://nik-os.com/agl/00_intro.html The first tutorial describes how to get a sprite to show on screen. http://nik-os.com/agl/01_rendering_a_sprite.html Wed, 05 Jul 2023 17:25:00 +0000 The second tutorial describes how to move and animate sprites. http://nik-os.com/agl/02_animating.html Wed, 05 Jul 2023 17:25:00 +0000 The third tutorial shows how to time the main loop of the program. http://nik-os.com/agl/03_game_loop.html Wed, 05 Jul 2023 17:25:00 +0000 The 4th tutorial discusses the rendering architecture. http://nik-os.com/agl/04_rendering_arch.html Fri, 04 Aug 2023 17:25:00 +0000 The 5th tutorial introduces the sprite atlas. http://nik-os.com/agl/05_sprite_atlas.html Fri, 04 Aug 2023 17:25:00 +0000 The 6th tutorial introduces the Shader type. http://nik-os.com/agl/06_shader_type.html Sun, 13 Aug 2023 13:25:00 +0000 In the 7th tutorial we define a complete shader to use as our engine default. http://nik-os.com/agl/07_default_shader.html Fri, 02 Sep 2023 23:00:00 +0000 In tutorial #8 we show a technique to more efficiently create sprites called instancing. http://nik-os.com/agl/08_instancing.html Wed, 06 Sep 2023 13:00:00 +0000 In tutorial #9 we create a structure to hold the data used in rendering. http://nik-os.com/agl/09_buffers.html Mon, 25 Sep 2023 15:00:00 +0000 In tutorial #10 we define our sprite data type. http://nik-os.com/agl/10_sprite.html Mon, 02 Oct 2023 15:00:00 +0000 In tutorial #11 we define our renderer. This concludes the rendering part of our engine. http://nik-os.com/agl/11_renderer.html Thu, 05 Oct 2023 12:00:00 +0000 Made some updates to the sprite tutorial. http://nik-os.com/agl/10_sprite.html Sat, 15 Oct 2023 12:00:00 +0000 We create a demo app to showcase sprite renderer http://nik-os.com/agl/12_renderer_demo.html Wed, 15 Nov 2023 12:00:00 +0000 In this tutorial we define a game object type to http://nik-os.com/agl/13_game_object.html Wed, 07 Dec 2023 23:00:00 +0000 In this tutorial we define a tree-like game object hierarchy http://nik-os.com/agl/14_go_hierarchy.html Wed, 22 Dec 2023 09:00:00 +0000 In this tutorial we create a component that lets our game objects have animations http://nik-os.com/agl/15_animation_component.html Wed, 14 Jan 2024 23:00:00 +0000 In this tutorial we add keyboard and mouse inputs to our game http://nik-os.com/agl/16_input.html Wed, 20 Jan 2024 16:00:00 +0000 In this tutorial we discuss collisions http://nik-os.com/agl/17_collisions.html Wed, 05 Feb 2024 15:00:00 +0000 In this tutorial we make additions to our game object http://nik-os.com/agl/18_game_object2.html Wed, 18 Mar 2024 21:00:00 +0000 In this tutorial we define methods for drawing text http://nik-os.com/agl/19_drawing_text.html Wed, 05 Jun 2024 16:00:00 +0000 We extend the text tutorial to show how we render text in real time http://nik-os.com/agl/19_drawing_text.html Wed, 05 Jul 2024 17:00:00 +0000 In this tutorial we add audio capabilities to our engine http://nik-os.com/agl/20_audio.html Tue, 23 Jul 2024 10:00:00 +0000 In this tutorial we implement part 1 of the knight vs trolls game http://nik-os.com/agl/21_kvst_part1.html Tue, 22 Sep 2024 17:00:00 +0000 In this tutorial we implement part 3 of the knight vs trolls game http://nik-os.com/agl/21_kvst_part1.html Tue, 01 Dec 2024 23:00:00 +0000