added re-initialization of textures after change of renderer

[rocksndiamonds.git] / src / libgame / system.c

diff --git a/src/libgame/system.c b/src/libgame/system.c
index b04cd9b57ed29d47e9146face31efc909461d213..a1fbad08e28bca122f14f3d295e972b1ec3b46b9 100644 (file)
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -118,7 +118,7 @@ void InitExitFunction(void (*exit_function)(int))
   program.exit_function = exit_function;
 
   /* set signal handlers to custom exit function */
-  signal(SIGINT, exit_function);
+  // signal(SIGINT, exit_function);
   signal(SIGTERM, exit_function);
 
   /* set exit function to automatically cleanup SDL stuff after exit() */
@@ -231,6 +231,11 @@ void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(void))
   gfx.draw_busy_anim_function = draw_busy_anim_function;
 }
 
+void InitGfxDrawGlobalAnimFunction(void (*draw_global_anim_function)(void))
+{
+  gfx.draw_global_anim_function = draw_global_anim_function;
+}
+
 void InitGfxCustomArtworkInfo()
 {
   gfx.override_level_graphics = FALSE;
@@ -715,6 +720,28 @@ void BlitBitmapOnBackground(Bitmap *src_bitmap, Bitmap *dst_bitmap,
               dst_x, dst_y);
 }
 
+void BlitTexture(Bitmap *bitmap,
+               int src_x, int src_y, int width, int height,
+               int dst_x, int dst_y)
+{
+  if (bitmap == NULL)
+    return;
+
+  SDLBlitTexture(bitmap, src_x, src_y, width, height, dst_x, dst_y,
+                BLIT_OPAQUE);
+}
+
+void BlitTextureMasked(Bitmap *bitmap,
+                      int src_x, int src_y, int width, int height,
+                      int dst_x, int dst_y)
+{
+  if (bitmap == NULL)
+    return;
+
+  SDLBlitTexture(bitmap, src_x, src_y, width, height, dst_x, dst_y,
+                BLIT_MASKED);
+}
+
 void DrawSimpleBlackLine(Bitmap *bitmap, int from_x, int from_y,
                         int to_x, int to_y)
 {
@@ -1125,6 +1152,11 @@ void CreateBitmapWithSmallBitmaps(Bitmap **bitmaps, int zoom_factor,
   CreateScaledBitmaps(bitmaps, zoom_factor, tile_size, TRUE);
 }
 
+void CreateBitmapTextures(Bitmap **bitmaps)
+{
+  SDLCreateBitmapTextures(bitmaps[IMG_BITMAP_STANDARD]);
+}
+
 void ScaleBitmap(Bitmap **bitmaps, int zoom_factor)
 {
   CreateScaledBitmaps(bitmaps, zoom_factor, 0, FALSE);