thirdpartymirrors/UnleashedRecomp
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Implemented FPS overlay (#361)

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Hyper 2025-02-11 15:15:28 +00:00 • committed by GitHub
parent db4974a9ca
commit a07610fb7a
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2 changed files with 35 additions and 0 deletions
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34
UnleashedRecomp/gpu/video.cpp
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@ -2327,6 +2327,9 @@ static void DrawProfiler()
ImGui::Text("SDL Video Driver: %s", sdlVideoDriver); ImGui::Text("SDL Video Driver: %s", sdlVideoDriver);
ImGui::NewLine(); ImGui::NewLine();
ImGui::Checkbox("Show FPS", &Config::ShowFPS.Value);
ImGui::NewLine();
if (ImGui::TreeNode("Device Names")) if (ImGui::TreeNode("Device Names"))
{ {
ImGui::Indent(); ImGui::Indent();
@ -2347,6 +2350,36 @@ static void DrawProfiler()
font->Scale = defaultScale; font->Scale = defaultScale;
} }
static void DrawFPS()
{
if (!Config::ShowFPS)
return;
double time = ImGui::GetTime();
static double updateTime = time;
static double fps = 0;
if (time - updateTime >= 1.0f)
{
fps = 1000.0 / g_presentProfiler.value.load();
updateTime = time;
}
auto drawList = ImGui::GetBackgroundDrawList();
auto fmt = fmt::format("FPS: {:.2f}", fps);
auto font = ImFontAtlasSnapshot::GetFont("FOT-SeuratPro-M.otf");
auto fontSize = Scale(10);
auto textSize = font->CalcTextSizeA(fontSize, FLT_MAX, 0, fmt.c_str());
ImVec2 min = { Scale(40), Scale(30) };
ImVec2 max = { min.x + std::max(Scale(75), textSize.x + Scale(10)), min.y + Scale(15) };
ImVec2 textPos = { min.x + Scale(2), CENTRE_TEXT_VERT(min, max, textSize) + Scale(0.2f) };
drawList->AddRectFilled(min, max, IM_COL32(0, 0, 0, 200));
drawList->AddText(font, fontSize, textPos, IM_COL32_WHITE, fmt.c_str());
}
static void DrawImGui() static void DrawImGui()
{ {
ImGui_ImplSDL2_NewFrame(); ImGui_ImplSDL2_NewFrame();
@ -2407,6 +2440,7 @@ static void DrawImGui()
assert(ImGui::GetBackgroundDrawList()->_ClipRectStack.Size == 1 && "Some clip rects were not removed from the stack!"); assert(ImGui::GetBackgroundDrawList()->_ClipRectStack.Size == 1 && "Some clip rects were not removed from the stack!");
DrawFPS();
DrawProfiler(); DrawProfiler();
ImGui::Render(); ImGui::Render();

1
UnleashedRecomp/user/config_def.h
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@ -81,6 +81,7 @@ CONFIG_DEFINE_CALLBACK("Video", bool, Fullscreen, true,
CONFIG_DEFINE_LOCALISED("Video", bool, VSync, true); CONFIG_DEFINE_LOCALISED("Video", bool, VSync, true);
CONFIG_DEFINE_ENUM("Video", ETripleBuffering, TripleBuffering, ETripleBuffering::Auto); CONFIG_DEFINE_ENUM("Video", ETripleBuffering, TripleBuffering, ETripleBuffering::Auto);
CONFIG_DEFINE_LOCALISED("Video", int32_t, FPS, 60); CONFIG_DEFINE_LOCALISED("Video", int32_t, FPS, 60);
CONFIG_DEFINE("Video", bool, ShowFPS, false);
CONFIG_DEFINE("Video", uint32_t, MaxFrameLatency, 2); CONFIG_DEFINE("Video", uint32_t, MaxFrameLatency, 2);
CONFIG_DEFINE_LOCALISED("Video", float, Brightness, 0.5f); CONFIG_DEFINE_LOCALISED("Video", float, Brightness, 0.5f);
CONFIG_DEFINE_ENUM_LOCALISED("Video", EAntiAliasing, AntiAliasing, EAntiAliasing::MSAA4x); CONFIG_DEFINE_ENUM_LOCALISED("Video", EAntiAliasing, AntiAliasing, EAntiAliasing::MSAA4x);