- Moved some debug code into console.cpp, adding 3 console commands: resource_types, sci0_palette and exit

- Removed the "man" command
- Removed the commands which set the SCI01 priority table flags and the crossblit alpha threshold (they're too specific, and not really useful anymore)
- Removed some leftover debug code from gfxop_clear_box()

svn-id: r41010

3 files changed, 6 insertions, 13 deletions

diff --git a/engines/sci/gfx/gfx_support.cpp b/engines/sci/gfx/gfx_support.cpp
index fd62cf8e73..3a32752b9a 100644
--- a/engines/sci/gfx/gfx_support.cpp
+++ b/engines/sci/gfx/gfx_support.cpp
@@ -32,9 +32,6 @@
 
 namespace Sci {
 
-int gfx_crossblit_alpha_threshold = 128;
-
-
 #define LINEMACRO(startx, starty, deltalinear, deltanonlinear, linearvar, nonlinearvar, \
                   linearend, nonlinearstart, linearmod, nonlinearmod) \
 	incrNE = ((deltalinear) > 0) ? (deltalinear) : -(deltalinear); \
@@ -314,6 +311,12 @@ int gfx_crossblit_pixmap(gfx_mode_t *mode, gfx_pixmap_t *pxm, int priority, rect
 #endif
 	}
 
+		/**
+		 * Crossblitting functions use this value as threshold for distinguishing
+		 * between transparent and opaque wrt alpha values.
+		 */
+		int gfx_crossblit_alpha_threshold = 0x90;	// was 128
+
 		if (alpha_mask & 0xff)
 			alpha_min = ((alpha_mask * gfx_crossblit_alpha_threshold) >> 8) & alpha_mask;
 		else
diff --git a/engines/sci/gfx/gfx_tools.h b/engines/sci/gfx/gfx_tools.h
index 50ecb70783..8582dfa565 100644
--- a/engines/sci/gfx/gfx_tools.h
+++ b/engines/sci/gfx/gfx_tools.h
@@ -42,13 +42,6 @@ enum gfx_xlate_filter_t {
 	GFX_XLATE_FILTER_TRILINEAR
 };
 
-
-/**
- * Crossblitting functions use this value as threshold for distinguishing
- * between transparent and opaque wrt alpha values.
- */
-extern int gfx_crossblit_alpha_threshold;
-
 gfx_mode_t *gfx_new_mode(int xfact, int yfact, const Graphics::PixelFormat &format, Palette *palette, int flags);
 /* Allocates a new gfx_mode_t structure with the specified parameters
 ** Parameters: (int x int) xfact x yfact: Horizontal and vertical scaling factors
diff --git a/engines/sci/gfx/operations.cpp b/engines/sci/gfx/operations.cpp
index ad1265316a..46f0bb4332 100644
--- a/engines/sci/gfx/operations.cpp
+++ b/engines/sci/gfx/operations.cpp
@@ -1049,9 +1049,6 @@ int gfxop_clear_box(GfxState *state, rect_t box) {
 	_gfxop_full_pointer_refresh(state);
 	_gfxop_add_dirty(state, box);
 	DDIRTY(stderr, "[]  clearing box %d %d %d %d\n", GFX_PRINT_RECT(box));
-	if (box.x == 29 && box.y == 77 && (sci0_palette == 1)) {
-		BREAKPOINT();
-	}
 
 	_gfxop_clip(&box, gfx_rect(0, 0, 320, 200));
 #ifdef PRECISE_PRIORITY_MAP