added r_windowheight and r_windowwidth to set window size in windowed mode (defaults to 1024x768)

1 files changed, 30 insertions, 10 deletions

diff --git a/src/client/video.cc b/src/client/video.cc
index 330ba6b..72b72da 100644
--- a/src/client/video.cc
+++ b/src/client/video.cc
@@ -28,6 +28,8 @@ namespace client
 
 core::Cvar 			*r_width = 0;
 core::Cvar 			*r_height = 0;
+core::Cvar 			*r_windowwidth = 0;
+core::Cvar 			*r_windowheight = 0;
 core::Cvar 			*r_fullscreen = 0;
 
 core::Cvar 			*draw_ui = 0;
@@ -49,6 +51,7 @@ int height = 0;
 int width_prev = 0;
 int height_prev = 0;
 
+// default resolution and window size
 const int width_default = 1024;
 const int height_default = 768;
 
@@ -66,6 +69,12 @@ bool init()
 	r_height = core::Cvar::get("r_height", height_default, core::Cvar::Archive);
 	r_height->set_info("[int] video resolution height");
 
+	r_windowwidth = core::Cvar::get("r_windowwidth", width_default, core::Cvar::Archive);
+	r_windowwidth->set_info("[int] window width in windowed mode");
+
+	r_windowheight = core::Cvar::get("r_windowheight", height_default, core::Cvar::Archive);
+	r_windowheight->set_info("[int] window height in windowed mode");
+	
 	r_fullscreen = core::Cvar::get("r_fullscreen", "0", core::Cvar::Archive);
 	r_fullscreen->set_info("[bool] enable or disable fullscreen video");
 
@@ -114,13 +123,7 @@ bool init()
 		return false;
 	}
 
-	width_prev = width;
-	height_prev = height;
-	width = (int) r_width->value();
-	height = (int) r_height->value();
-
 	bpp = sdl_videoinfo->vfmt->BitsPerPixel;
-
 	if (bpp == 32) {
 		SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
 		SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
@@ -142,10 +145,22 @@ bool init()
 
 	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 
+	
+	width_prev = width;
+	height_prev = height;
+
+	width = (int) r_width->value();
+	height = (int) r_height->value();
+	
 	fullscreen = r_fullscreen->value();
+	
 	if (r_fullscreen->value()) {
 		flags = SDL_OPENGL | SDL_FULLSCREEN;
 	} else  {
+		if (r_windowwidth->value() && r_windowheight->value()) {
+			width = (int) r_windowwidth->value();
+			height = (int) r_windowheight->value();
+		}
 		flags = SDL_OPENGL;
 #ifndef _WIN32
 		flags |= SDL_RESIZABLE;
@@ -183,10 +198,15 @@ bool init()
 	// set window caption
 	set_caption();
 
-	// save r_width and r_height variables
-	(*r_width) = width;
-	(*r_height) = height;
-
+	// save window width and height
+	if (fullscreen) {
+		(*r_width) = width;
+		(*r_height) = height;
+	} else {
+		(*r_windowwidth) = width;
+		(*r_windowheight) = height;
+		
+	}
 	// resize user interface
 	ui::root()->set_size((float) width, (float) height);
 	ui::root()->event_resize();