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Hook up sw rendering backend

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wheremyfoodat 2023-07-22 20:47:19 +03:00
parent f328200c65
commit ae4a4dfc29
4 changed files with 23 additions and 11 deletions
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17
src/emulator.cpp
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@ -1,8 +1,5 @@
#include "emulator.hpp"
#ifdef PANDA3DS_ENABLE_OPENGL
#include <glad/gl.h>
#endif
#ifdef _WIN32
#include <windows.h>
@ -27,13 +24,18 @@ Emulator::Emulator()
Helpers::warn("Failed to initialize SDL2 GameController: %s", SDL_GetError());
}
// We need OpenGL for software rendering or for OpenGL if it's enabled
bool needOpenGL = config.rendererType == RendererType::Software;
#ifdef PANDA3DS_ENABLE_OPENGL
if (config.rendererType == RendererType::OpenGL) {
// Request OpenGL 4.1 Core (Max available on MacOS)
needOpenGL = needOpenGL || (config.rendererType == RendererType::OpenGL);
#endif
if (needOpenGL) {
// Demand 3.3 core for software renderer, or 4.1 core for OpenGL renderer (max available on MacOS)
// MacOS gets mad if we don't explicitly demand a core profile
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, config.rendererType == RendererType::Software ? 3 : 4);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, config.rendererType == RendererType::Software ? 3 : 1);
window = SDL_CreateWindow("Alber", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
if (window == nullptr) {
@ -49,7 +51,6 @@ Emulator::Emulator()
Helpers::panic("OpenGL init failed: %s", SDL_GetError());
}
}
#endif
if (SDL_WasInit(SDL_INIT_GAMECONTROLLER)) {
gameController = SDL_GameControllerOpen(0);