1 files changed, 0 insertions, 135 deletions
diff --git a/engines/sci/gfx/gfx_resource.cpp b/engines/sci/gfx/gfx_resource.cpp
index 0335a3ea21..59170ec4fa 100644
--- a/engines/sci/gfx/gfx_resource.cpp
+++ b/engines/sci/gfx/gfx_resource.cpp
@@ -67,141 +67,6 @@ void gfxr_free_view(gfxr_view_t *view) {
 	free(view);
 }
 
-static void pixmap_endianness_reverse_2_simple(byte *data, int area) {
-	int c;
-
-	for (c = 0; c < area; c++) {
-		byte val = *data;
-		*data = data[1];
-		data[1] = val;
-
-		data += 2;
-	}
-}
-
-static void pixmap_endianness_reverse_2(byte *data, int area) {
-	int c;
-	int sl = sizeof(unsigned long);
-
-	for (c = 0; c < (area & ~(sl - 1)); c += (sl >> 1)) {
-		unsigned long temp;
-
-		memcpy(&temp, data, sl);
-
-		// The next line will give warnings on 32 bit archs, but that's OK.
-#if SIZEOF_LONG < 8
-		temp = 0;
-#else
-		temp = ((temp & 0xff00ff00ff00ff00l) >> 8)
-		       | ((temp & 0x00ff00ff00ff00ffl) << 8);
-#endif
-
-		memcpy(data, &temp, sl);
-
-		data += sl;
-	}
-
-	pixmap_endianness_reverse_2_simple(data, area & (sl - 1));
-}
-
-static void pixmap_endianness_reverse_3_simple(byte *data, int area) {
-	int c;
-
-	for (c = 0; c < area; c++) {
-		byte val0 = data[0];
-
-		data[0] = data[2];
-		data[2] = val0;
-
-		data += 3;
-	}
-}
-
-static void pixmap_endianness_reverse_4_simple(byte *data, int area) {
-	int c;
-
-	for (c = 0; c < area; c++) {
-		byte val0 = data[0];
-		byte val1 = data[1];
-
-		data[0] = data[3];
-		data[3] = val0;
-
-		data[1] = data[2];
-		data[2] = val1;
-
-		data += 4;
-	}
-}
-
-static void pixmap_endianness_reverse_4(byte *data, int area) {
-	int c;
-	int sl = sizeof(unsigned long);
-
-	for (c = 0; c < (area & ~(sl - 1)); c += (sl >> 2)) {
-		unsigned long temp;
-
-		memcpy(&temp, data, sl);
-
-		// The next lines will give warnings on 32 bit archs, but that's OK.
-#if SIZEOF_LONG < 8
-		temp = 0l;
-#else
-		temp = ((temp & 0xffff0000ffff0000l) >> 16)
-		       | ((temp & 0x0000ffff0000ffffl) << 16);
-		temp = ((temp & 0xff00ff00ff00ff00l) >> 8)
-		       | ((temp & 0x00ff00ff00ff00ffl) << 8);
-#endif
-
-		memcpy(data, &temp, sl);
-
-		data += sl;
-	}
-
-	pixmap_endianness_reverse_4_simple(data, area & (sl - 1));
-}
-
-gfx_pixmap_t *gfxr_endianness_adjust(gfx_pixmap_t *pixmap, gfx_mode_t *mode) {
-	int bytespp;
-	byte *data;
-
-	if (!pixmap || !pixmap->data || !mode) {
-		GFXERROR("gfxr_endianness_adjust(): Invoked with invalid values\n");
-		BREAKPOINT();
-		return NULL;
-	}
-
-	if (!(mode->flags & GFX_MODE_FLAG_REVERSE_ENDIAN))
-		return pixmap;
-
-	bytespp = mode->bytespp;
-
-	data = pixmap->data;
-
-	switch (bytespp) {
-	case 1:
-		break;
-
-	case 2:
-		pixmap_endianness_reverse_2(data, pixmap->width * pixmap->height);
-		break;
-
-	case 3:
-		pixmap_endianness_reverse_3_simple(data, pixmap->width * pixmap->height);
-		break;
-
-	case 4:
-		pixmap_endianness_reverse_4(data, pixmap->width * pixmap->height);
-		break;
-
-	default:
-		fprintf(stderr, "gfxr_endianness_adjust(): Cannot adjust endianness for %d bytespp!\n", bytespp);
-		return NULL;
-	}
-
-	return pixmap;
-}
-
 void gfxr_free_pic(gfxr_pic_t *pic) {
 	gfx_free_pixmap(pic->visual_map);
 	gfx_free_pixmap(pic->priority_map);