From 38a65f1d57c4dc65dcce9056725ce26e0474eabc Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Tue, 21 Jan 2003 03:00:13 +0000
Subject: Fixing more things...

---
 configure.ac     |  1 -
 include/engine.h |  6 ++++++
 lib/engine.cc    | 28 +++++++++++++++++++++++++---
 lib/glbase.cc    |  2 ++
 lib/gltexture.cc | 10 ++++++++--
 5 files changed, 41 insertions(+), 6 deletions(-)

diff --git a/configure.ac b/configure.ac
index ab76acb..e372c4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,7 +38,6 @@ AC_SEARCH_LIBS(gluPerspective, GLU, , [
     LDFLAGS="-L/usr/X11R6/lib $LDFLAGS"
     AC_SEARCH_LIBS(gluPerspective, GLU, , AC_MSG_ERROR([can't find GLU]))
 ])
-AC_SEARCH_LIBS(IMG_Load_RW, SDL_image, , [AC_MSG_ERROR([can't find SDL_image])])
 
 # Checks for header files.
 AC_FUNC_ALLOCA
diff --git a/include/engine.h b/include/engine.h
index d739bde..58ca46f 100644
--- a/include/engine.h
+++ b/include/engine.h
@@ -12,8 +12,14 @@ namespace mogltk {
         static int GetInited();
 	static SDL_RWops * RWFromHandle(Handle *) throw (GeneralException);
 	static void pollevents();
+	static void setappactive(bool);
+	static bool getappactive();
+	static void setcursorvisible(bool);
+	static bool getcursorvisible();
       private:
         static int inited;
+	static bool appactive;
+	static bool cursorvisible;
     };
 };
 
diff --git a/lib/engine.cc b/lib/engine.cc
index d065346..fac660e 100644
--- a/lib/engine.cc
+++ b/lib/engine.cc
@@ -3,6 +3,7 @@
 #define _(x) x
 
 int mogltk::engine::inited = 0;
+bool mogltk::engine::appactive = false, mogltk::engine::cursorvisible = false;
 
 int mogltk::engine::setup() throw(GeneralException) {
     if (inited) {
@@ -14,8 +15,6 @@ int mogltk::engine::setup() throw(GeneralException) {
     }
     atexit(SDL_Quit);
     
-    SDL_ShowCursor(0);
-
     inited = 1;
 
     return 0;
@@ -92,15 +91,22 @@ SDL_RWops * mogltk::engine::RWFromHandle(Handle * h) throw (GeneralException) {
 
 void mogltk::engine::pollevents() {
     SDL_Event event;
+    bool hastoreturn = appactive;
     
     while(true) {
+	if (hastoreturn)
+	    if (!SDL_PollEvent(NULL))
+		return;
 	SDL_WaitEvent(&event);
 	switch(event.type) {
 	case SDL_VIDEOEXPOSE:
 	    printm(M_INFO, "Needs to redraw\n");
-	    return;
+	    hastoreturn = true;
+	    break;
 	case SDL_MOUSEMOTION:
 	    printm(M_INFO, "Mouse has gone over the screen - (%i, %i)\n", event.motion.x, event.motion.y);
+	    if (cursorvisible)
+		hastoreturn = true;
 	    break;
 	case SDL_QUIT:
 	    printm(M_INFO, "Quit requested\n");
@@ -125,3 +131,19 @@ void mogltk::engine::pollevents() {
 	}
     }
 }
+
+void mogltk::engine::setappactive(bool p) {
+    appactive = p;
+}
+
+bool mogltk::engine::getappactive() {
+    return appactive;
+}
+
+void mogltk::engine::setcursorvisible(bool p) {
+    cursorvisible = p;
+}
+
+bool mogltk::engine::getcursorvisible() {
+    return cursorvisible;
+}
diff --git a/lib/glbase.cc b/lib/glbase.cc
index 346421f..5e9a74e 100644
--- a/lib/glbase.cc
+++ b/lib/glbase.cc
@@ -64,6 +64,8 @@ int mogltk::glbase::setup(int w, int h, int flags) throw(GeneralException) {
     glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
     
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    
+    SDL_ShowCursor(0);
     Flip();
     
     return 0;
diff --git a/lib/gltexture.cc b/lib/gltexture.cc
index 49a5157..76cfe5a 100644
--- a/lib/gltexture.cc
+++ b/lib/gltexture.cc
@@ -1,6 +1,5 @@
 #include <sys/types.h>
 #include <SDL.h>
-#include <SDL_image.h>
 #include <SDL_opengl.h>
 #include <generic.h>
 #include "gltexture.h"
@@ -56,11 +55,16 @@ mogltk::texture::texture(Handle * h, bool plane) throw (GeneralException) :
 
     SDL_Surface * temp;
     
+#if 0
     if (!(temp = IMG_Load_RW(engine::RWFromHandle(h), 1)))
 	throw GeneralException(_("Can't load image from Handle ") + h->GetName());
-    
+
     width = temp->w;
     height = temp->h;
+#else
+    width = 256;
+    height = 256;
+#endif
 
     if ((BITCOUNT(width) != 1) || (BITCOUNT(height) != 1)) {
 	SDL_FreeSurface(temp);
@@ -84,8 +88,10 @@ mogltk::texture::texture(Handle * h, bool plane) throw (GeneralException) :
 	throw GeneralException(_("Can't create RGB Surface"));
     }
     
+#if 0
     SDL_BlitSurface(temp, 0, surface, 0);
     SDL_FreeSurface(temp);
+#endif
     
 #ifdef TRACE_TEXTURES
     next = 0;
-- 
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