Mercurial > fife-parpg

diff engine/core/video/sdl/renderbackendsdl.cpp @ 640:855ad500f991

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* Added the ability to set/get the video driver used using the settings interface. Note that the default driver for the OS will be used unless explicitly specified.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 07 Oct 2010 18:37:02 +0000
parents 5f381fa34769
children 52708806f35c
line wrap: on
line diff
--- a/engine/core/video/sdl/renderbackendsdl.cpp	Thu Oct 07 16:44:44 2010 +0000
+++ b/engine/core/video/sdl/renderbackendsdl.cpp	Thu Oct 07 18:37:02 2010 +0000
@@ -53,7 +53,12 @@
 		return backend_name;
 	}
 
-	void RenderBackendSDL::init() {
+	void RenderBackendSDL::init(const std::string& driver) {
+		if (driver != "") {
+			std::string envVar = std::string("SDL_VIDEODRIVER=") + driver;
+			SDL_putenv(envVar.c_str());
+		}
+
 		if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0)
 			throw SDLException(SDL_GetError());