From 3b2f4d59fc44ad4d15e002123aa1e05a080b51a8 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Fri, 14 Sep 2012 23:53:58 +0100
Subject: [PATCH] Better fire rendering for saves

---
 src/graphics/Renderer.cpp       |  2 ++
 src/simulation/SaveRenderer.cpp | 26 ++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/graphics/Renderer.cpp b/src/graphics/Renderer.cpp
index 70c82f487..ff9e1ea07 100644
--- a/src/graphics/Renderer.cpp
+++ b/src/graphics/Renderer.cpp
@@ -193,6 +193,8 @@ void Renderer::clearScreen(float alpha)
 #ifndef OGLR
 	std::fill(vid, vid+(VIDXRES*VIDYRES), 0);
 #endif
+#else
+	g->Clear();
 #endif
 }
 #ifdef OGLR
diff --git a/src/simulation/SaveRenderer.cpp b/src/simulation/SaveRenderer.cpp
index 483172b33..3e5c971c4 100644
--- a/src/simulation/SaveRenderer.cpp
+++ b/src/simulation/SaveRenderer.cpp
@@ -66,8 +66,23 @@ Thumbnail * SaveRenderer::Render(GameSave * save, bool decorations)
 	    
 	    ren->clearScreen(1.0f);
 	    ren->ClearAccumulation();
+
+#ifdef OGLR
 		ren->RenderBegin();
 		ren->RenderEnd();
+#else
+		int frame = 15;
+		while(frame)
+		{
+			frame--;
+			ren->render_parts();
+			ren->render_fire();
+			ren->clearScreen(1.0f);
+		}
+
+		ren->RenderBegin();
+		ren->RenderEnd();
+#endif
 
 		glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
 		glTranslated(0, -MENUSIZE, 0);
@@ -103,8 +118,19 @@ Thumbnail * SaveRenderer::Render(GameSave * save, bool decorations)
 		pixel * src = g->vid;
 
 	    ren->ClearAccumulation();
+
+	   	int frame = 15;
+		while(frame)
+		{
+			frame--;
+			ren->render_parts();
+			ren->render_fire();
+			ren->clearScreen(1.0f);
+		}
+
 		ren->RenderBegin();
 		ren->RenderEnd();
+
 	
 		pData = (pixel *)malloc(PIXELSIZE * ((width*CELL)*(height*CELL)));
 		dst = pData;