From 1a9df83535589ced8c3bc66ffa620b3cb6d86074 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Mon, 26 Mar 2018 20:04:35 -0400
Subject: [PATCH] renderer_opengl: Only draw the screen if a framebuffer is
specified.
---
src/video_core/renderer_opengl/renderer_opengl.cpp | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 1a24855d70..85e91c0e20 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -100,6 +100,8 @@ RendererOpenGL::~RendererOpenGL() = default;
/// Swap buffers (render frame)
void RendererOpenGL::SwapBuffers(boost::optional<const Tegra::FramebufferConfig&> framebuffer) {
+ Core::System::GetInstance().perf_stats.EndSystemFrame();
+
// Maintain the rasterizer's state as a priority
OpenGLState prev_state = OpenGLState::GetCurState();
state.Apply();
@@ -114,20 +116,19 @@ void RendererOpenGL::SwapBuffers(boost::optional<const Tegra::FramebufferConfig&
// performance problem.
ConfigureFramebufferTexture(screen_info.texture, *framebuffer);
}
+
+ // Load the framebuffer from memory, draw it to the screen, and swap buffers
LoadFBToScreenInfo(*framebuffer, screen_info);
+ DrawScreens();
+ render_window->SwapBuffers();
}
- DrawScreens();
-
- Core::System::GetInstance().perf_stats.EndSystemFrame();
-
- // Swap buffers
render_window->PollEvents();
- render_window->SwapBuffers();
Core::System::GetInstance().frame_limiter.DoFrameLimiting(CoreTiming::GetGlobalTimeUs());
Core::System::GetInstance().perf_stats.BeginSystemFrame();
+ // Restore the rasterizer state
prev_state.Apply();
RefreshRasterizerSetting();
}
--
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