From 64927a2f81fe64503060c949ead525995fd63a2a Mon Sep 17 00:00:00 2001
From: degasus <wickmarkus@web.de>
Date: Sat, 8 Oct 2016 18:23:57 +0200
Subject: Renderer: Merge screenshot logic into VideoCommon.

---
 Source/Core/VideoCommon/RenderBase.cpp | 55 +++++++++++++++++++++++-----------
 1 file changed, 38 insertions(+), 17 deletions(-)

(limited to 'Source/Core/VideoCommon/RenderBase.cpp')

diff --git a/Source/Core/VideoCommon/RenderBase.cpp b/Source/Core/VideoCommon/RenderBase.cpp
index 21bf1eeb54..9a81fa5e4d 100644
--- a/Source/Core/VideoCommon/RenderBase.cpp
+++ b/Source/Core/VideoCommon/RenderBase.cpp
@@ -41,6 +41,7 @@
 #include "VideoCommon/Debugger.h"
 #include "VideoCommon/FPSCounter.h"
 #include "VideoCommon/FramebufferManagerBase.h"
+#include "VideoCommon/ImageWrite.h"
 #include "VideoCommon/PostProcessing.h"
 #include "VideoCommon/RenderBase.h"
 #include "VideoCommon/Statistics.h"
@@ -538,6 +539,9 @@ void Renderer::Swap(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, const
 
 bool Renderer::IsFrameDumping()
 {
+  if (s_bScreenshot)
+    return true;
+
 #if defined(HAVE_LIBAV) || defined(_WIN32)
   if (SConfig::GetInstance().m_DumpFrames)
     return true;
@@ -556,35 +560,52 @@ bool Renderer::IsFrameDumping()
 
 void Renderer::DumpFrameData(const u8* data, int w, int h, int stride, bool swap_upside_down)
 {
-#if defined(HAVE_LIBAV) || defined(_WIN32)
   if (w == 0 || h == 0)
     return;
 
   // TODO: Refactor this. Right now it's needed for the implace flipping of the image.
   m_frame_data.assign(data, data + stride * h);
+  if (swap_upside_down)
+    FlipImageData(m_frame_data.data(), w, h, 4);
+
+  // Save screenshot
+  if (s_bScreenshot)
+  {
+    std::lock_guard<std::mutex> lk(s_criticalScreenshot);
+
+    if (TextureToPng(m_frame_data.data(), stride, s_sScreenshotName, w, h, false))
+      OSD::AddMessage("Screenshot saved to " + s_sScreenshotName);
+
+    // Reset settings
+    s_sScreenshotName.clear();
+    s_bScreenshot = false;
+    s_screenshotCompleted.Set();
+  }
 
-  if (!m_last_frame_dumped)
+#if defined(HAVE_LIBAV) || defined(_WIN32)
+  if (SConfig::GetInstance().m_DumpFrames)
   {
-    m_AVI_dumping = AVIDump::Start(w, h);
-    if (!m_AVI_dumping)
+    if (!m_last_frame_dumped)
     {
-      OSD::AddMessage("AVIDump Start failed", 2000);
+      m_AVI_dumping = AVIDump::Start(w, h);
+      if (!m_AVI_dumping)
+      {
+        OSD::AddMessage("AVIDump Start failed", 2000);
+      }
+      else
+      {
+        OSD::AddMessage(StringFromFormat("Dumping Frames to \"%sframedump0.avi\" (%dx%d RGB24)",
+                                         File::GetUserPath(D_DUMPFRAMES_IDX).c_str(), w, h),
+                        2000);
+      }
     }
-    else
+    if (m_AVI_dumping)
     {
-      OSD::AddMessage(StringFromFormat("Dumping Frames to \"%sframedump0.avi\" (%dx%d RGB24)",
-                                       File::GetUserPath(D_DUMPFRAMES_IDX).c_str(), w, h),
-                      2000);
+      AVIDump::AddFrame(m_frame_data.data(), w, h, stride);
     }
-  }
-  if (m_AVI_dumping)
-  {
-    if (swap_upside_down)
-      FlipImageData(m_frame_data.data(), w, h, 4);
-    AVIDump::AddFrame(m_frame_data.data(), w, h, stride);
-  }
 
-  m_last_frame_dumped = true;
+    m_last_frame_dumped = true;
+  }
 #endif
 }
 
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