various small changes

3 files changed, 19 insertions, 2 deletions

diff --git a/src/engine/client/client.h b/src/engine/client/client.h
index db9d142d..f433a376 100644
--- a/src/engine/client/client.h
+++ b/src/engine/client/client.h
@@ -45,4 +45,4 @@ public:
 	void pump_network();	
 };
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/engine/client/gfx.cpp b/src/engine/client/gfx.cpp
index d8b3041c..db020cef 100644
--- a/src/engine/client/gfx.cpp
+++ b/src/engine/client/gfx.cpp
@@ -35,7 +35,10 @@ static opengl::vertex_buffer vertex_buffer;
 //static int screen_height = 600;
 static float rotation = 0;
 static int quads_drawing = 0;
-
+static float screen_x0 = 0;
+static float screen_y0 = 0;
+static float screen_x1 = 0;
+static float screen_y1 = 0;
 
 struct texture_holder
 {
@@ -415,11 +418,23 @@ void gfx_clear(float r, float g, float b)
 
 void gfx_mapscreen(float tl_x, float tl_y, float br_x, float br_y)
 {
+	screen_x0 = tl_x;
+	screen_y0 = tl_y;
+	screen_x1 = br_x;
+	screen_y1 = br_y;
 	mat4 mat;
 	mat.ortho(tl_x, br_x, br_y, tl_y, 1.0f, 10.f);
 	opengl::matrix_projection(&mat);
 }
 
+void gfx_getscreen(float *tl_x, float *tl_y, float *br_x, float *br_y)
+{
+	*tl_x = screen_x0;
+	*tl_y = screen_y0;
+	*br_x = screen_x1;
+	*br_y = screen_y1;
+}
+
 void gfx_setoffset(float x, float y)
 {
 	//const float scale = 0.75f;
diff --git a/src/engine/interface.h b/src/engine/interface.h
index 295528b0..05c1b961 100644
--- a/src/engine/interface.h
+++ b/src/engine/interface.h
@@ -750,6 +750,8 @@ int client_tickspeed();
 void gfx_pretty_text(float x, float y, float size, const char *text);
 float gfx_pretty_text_width(float size, const char *text);
 
+void gfx_getscreen(float *tl_x, float *tl_y, float *br_x, float *br_y);
+
 void mods_message(int msg, int client_id);
 void modc_message(int msg);