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Metal backend, part 10

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tildearrow 2024-04-14 19:39:43 -05:00
parent 53d71c798a
commit a4fe96954b
2 changed files with 25 additions and 1 deletions
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20
src/gui/render/renderMetal.mm
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@ -130,6 +130,10 @@ bool FurnaceGUIRenderMetal::newFrame() {
return ImGui_ImplMetal_NewFrame(priv->renderPass);
}
bool FurnaceGUIRenderMetal::canVSync() {
return swapIntervalSet;
}
void FurnaceGUIRenderMetal::createFontsTexture() {
logI("Metal: createFontsTexture()");
ImGui_ImplMetal_CreateFontsTexture(priv->context.device);
@ -167,6 +171,15 @@ int FurnaceGUIRenderMetal::getWindowFlags() {
return 0;
}
void FurnaceGUIRenderMetal::setSwapInterval(int swapInterval) {
if (SDL_RenderSetVSync(sdlRend,(swapInterval>=0)?1:0)!=0) {
swapIntervalSet=false;
logW("tried to enable VSync but couldn't!");
} else {
swapIntervalSet=true;
}
}
void FurnaceGUIRenderMetal::preInit() {
SDL_SetHint(SDL_HINT_RENDER_DRIVER,"metal");
priv=new FurnaceGUIRenderMetalPrivate;
@ -180,6 +193,13 @@ bool FurnaceGUIRenderMetal::init(SDL_Window* win, int swapInterval) {
if (sdlRend==NULL) return false;
if (SDL_RenderSetVSync(sdlRend,(swapInterval>=0)?1:0)!=0) {
swapIntervalSet=false;
logW("tried to enable VSync but couldn't!");
} else {
swapIntervalSet=true;
}
logI("retrieving context...");
priv->context=(__bridge CAMetalLayer*)SDL_RenderGetMetalLayer(sdlRend);