5 files changed, 59 insertions, 18 deletions

diff --git a/src/render/jpgfile.cc b/src/render/jpgfile.cc
index 25093b0..5a0fb7b 100644
--- a/src/render/jpgfile.cc
+++ b/src/render/jpgfile.cc
@@ -17,7 +17,6 @@ http://www.zarb.org/~gc/html/libpng.html
 #include "sys/sys.h"
 #include "filesystem/filesystem.h"
 #include "render/jpgfile.h"
-#include "core/application.h"
 
 // work-around for a jpeglib problem, needed on win32 and osx
 #ifdef HAVE_STDLIB_H
@@ -116,10 +115,6 @@ void JPG::save(const char *filename, Image & image, int jpeg_quality)
 	jpeg_destroy_compress(&jpeg_compression_info);
 
 	//con_print << "Wrote " << filename << std::endl;
-	std::string message;
-	message.assign("Wrote ");
-	message.append(filename);
-	core::application()->notify_message(core::Message::Info, message);
 }
 
 }
diff --git a/src/render/pngfile.cc b/src/render/pngfile.cc
index da786ec..70833f3 100644
--- a/src/render/pngfile.cc
+++ b/src/render/pngfile.cc
@@ -20,7 +20,6 @@ http://www.zarb.org/~gc/html/libpng.html
 #include "sys/sys.h"
 #include "filesystem/filesystem.h"
 #include "render/pngfile.h"
-#include "core/application.h"
 
 namespace render
 {
@@ -194,11 +193,6 @@ void PNG::save(const char *filename, Image & image)
 	fclose(png_file);
 	png_destroy_write_struct(&png_ptr, &info_ptr);
 
-	//con_print << "Wrote " << filename << std::endl;
-	std::string message;
-	message.assign("Wrote ");
-	message.append(filename);
-	core::application()->notify_message(core::Message::Info, message);
 }
 
 }
diff --git a/src/render/screenshot.cc b/src/render/screenshot.cc
index 9018a7d..2fd7e9a 100644
--- a/src/render/screenshot.cc
+++ b/src/render/screenshot.cc
@@ -8,7 +8,10 @@
 
 #include "auxiliary/functions.h"
 #include "core/core.h"
+#include "core/application.h"
 #include "filesystem/filesystem.h"
+#include "render/camera.h"
+#include "render/draw.h"
 #include "render/state.h"
 #include "render/screenshot.h"
 #include "render/image.h"
@@ -17,6 +20,8 @@
 #include "render/tgafile.h"
 #include "render/gl.h"
 
+#include <SDL/SDL.h>
+
 namespace render
 {
 
@@ -27,6 +32,53 @@ core::Cvar *Screenshot::screenshotquality = 0;
 int Screenshot::current_number = 0;
 int Screenshot::current_date = 0;
 
+void Screenshot::savegameshot(const std::string & filename)
+{
+	// TODO do the actual drawing
+	
+	// Clear the color and depth buffers.
+	gl::clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+	
+	// set camera transformation
+	Camera::frame(0.0f);
+	
+	render::Camera::frustum();
+
+	// draw the world
+	draw(0.0f);
+	
+	gl::disable(GL_TEXTURE_2D);
+	gl::disable(GL_BLEND);
+
+	// swap GL buffers
+	SDL_GL_SwapBuffers();
+	
+	int w = State::width();
+	int h = State::height();
+	
+	// round image size down to a multiplier of 16
+	w -= w % 16;
+	h -= h % 16;
+	
+	if ((w > 0) && (h > 0)) {	
+		// read pixels into an image instance
+		render::Image image(w, h, 3);
+		
+		glReadPixels(
+			(GLsizei) ((State::width() - w) / 2), 
+			(GLsizei) ((State::height() - h) / 2),
+			w,
+			h,
+			GL_RGB, GL_UNSIGNED_BYTE, (void *) image.ptr()
+		);
+		
+		image.flip_vertical();
+			
+		con_debug << "Saving " << filename << std::endl;
+			
+		render::JPG::save(filename.c_str(), image, 85);
+	}
+}
 void Screenshot::save()
 {
 	std::string filename;
@@ -114,6 +166,12 @@ void Screenshot::save()
 	} else if (filetype == TYPETGA) {
 		render::TGA::save(filename.c_str(), image);
 	}
+		
+	// send a notification
+	std::string message;
+	message.assign("Wrote ");
+	message.append(filename);
+	core::application()->notify_message(core::Message::Info, message);
 }
 
 } // namsepace render
diff --git a/src/render/screenshot.h b/src/render/screenshot.h
index 5c0e22c..2c6568c 100644
--- a/src/render/screenshot.h
+++ b/src/render/screenshot.h
@@ -16,6 +16,7 @@ class Screenshot
 {
 public:
 	static void save();
+	static void savegameshot(const std::string & filename);
 
 	static core::Cvar *screenshotformat;
 	static core::Cvar *screenshotquality;
diff --git a/src/render/tgafile.cc b/src/render/tgafile.cc
index efb86e9..15447df 100644
--- a/src/render/tgafile.cc
+++ b/src/render/tgafile.cc
@@ -34,7 +34,6 @@
 #include "sys/sys.h"
 #include "filesystem/filesystem.h"
 #include "render/tgafile.h"
-#include "core/application.h"
 
 const unsigned char		TGA_NONE = 0;
 const unsigned char		TGA_TRUECOLOR = 2;
@@ -361,12 +360,6 @@ void TGA::save(const char *filename, Image & image)
 
 	// close file
 	ofs.close();
-
-	//con_print << "Wrote " << filename << std::endl;
-	std::string message;
-	message.assign("Wrote ");
-	message.append(filename);
-	core::application()->notify_message(core::Message::Info, message);
 }
 
 }