From d0aa4879eb857039538d18adf624ec99b47d18fa Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Sat, 23 Apr 2016 08:09:15 +0100
Subject: [PATCH] Allow saving of screenshots by pressing F12.

---
 src/draw/draw.c |  5 +++++
 src/main.c      | 11 +++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/draw/draw.c b/src/draw/draw.c
index 2ab53f8..324b61b 100644
--- a/src/draw/draw.c
+++ b/src/draw/draw.c
@@ -214,4 +214,9 @@ void saveScreenshot(void)
 	SDL_RenderReadPixels(app.renderer, NULL, SDL_PIXELFORMAT_ARGB8888, sshot->pixels, sshot->pitch);
 	SDL_SaveBMP(sshot, filename);
 	SDL_FreeSurface(sshot);
+	
+	if (!dev.takeScreenshots)
+	{
+		printf("Saved '%s'\n", filename);
+	}
 }
diff --git a/src/main.c b/src/main.c
index 30feb82..37b276a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -46,6 +46,8 @@ int main(int argc, char *argv[])
 	
 	initGameSystem();
 	
+	createScreenshotFolder();
+	
 	handleArguments(argc, argv);
 	
 	dev.fps = frames = td = 0;
@@ -133,6 +135,13 @@ int main(int argc, char *argv[])
 			}
 		}
 		
+		if (app.keyboard[SDL_SCANCODE_F12])
+		{
+			saveScreenshot();
+			
+			app.keyboard[SDL_SCANCODE_F12] = 0;
+		}
+		
 		if (SDL_GetTicks() > expireTextTimer)
 		{
 			expireTexts(0);
@@ -169,8 +178,6 @@ static void handleArguments(int argc, char *argv[])
 			{
 				dev.debug = 1;
 				
-				createScreenshotFolder();
-				
 				SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG);
 			}