Targeting OpenGL 3.2 (OpenHoW)

TalonBraveInfo / OpenHoW

Open-source reimplementation of Gremlin's Hogs of War (PC/PSX).

http://talonbrave.info

GNU General Public License v3.0

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Targeting OpenGL 3.2 (OpenHoW) #64

Closed Bonerlord closed 5 years ago

Bonerlord commented 5 years ago

Updated OpenGL context to 3.2 core / GLSL #150
Removed deprecated OpenGL 2.2 fixed function pipeline calls, all meshes now render as dynamic_draw VBO buffers
Detached render target management from camera class
Made "Ingame" and "Frontend" scenes to render to seperate internal 640x480 targets, laying the groundwork for configurable internal resolution
Added new platform functions to create, destroy, bind, and blit platform framebuffer objects

Bonerlord commented 5 years ago

Looks like the windows builds are failing in the new setup for imgui on opengl3.x. <GL/glew.h> definitely exists since it's included in the projects in a number of places, but the imgui_impl_opengl3 file seems to have trouble including it.