Reverted some of the changes of commit #39192. The cursor reading code has been placed back in a separate file, and not in the resource manager (but it's now 1 function)

svn-id: r39293

1 files changed, 1 insertions, 53 deletions

diff --git a/engines/sci/gfx/resource/res_manager.cpp b/engines/sci/gfx/resource/res_manager.cpp
index c3646eb6b4..ee0694725b 100644
--- a/engines/sci/gfx/resource/res_manager.cpp
+++ b/engines/sci/gfx/resource/res_manager.cpp
@@ -36,17 +36,6 @@
 
 namespace Sci {
 
-#define CURSOR_RESOURCE_SIZE 68
-#define CURSOR_SIZE 16
-
-#define GFX_CURSOR_TRANSPARENT 255
-
-gfx_pixmap_color_t gfx_sci01_cursor_colors[3] = {
-	{GFX_COLOR_INDEX_UNMAPPED, 0x00, 0x00, 0x00},
-	{GFX_COLOR_INDEX_UNMAPPED, 0xff, 0xff, 0xff},
-	{GFX_COLOR_INDEX_UNMAPPED, 0xaa, 0xaa, 0xaa}
-};
-
 int gfxr_interpreter_options_hash(gfx_resource_type_t type, int version, gfx_options_t *options, void *internal, int palette) {
 	switch (type) {
 	case GFX_RESOURCE_TYPE_VIEW:
@@ -204,10 +193,6 @@ gfx_pixmap_t *gfxr_interpreter_get_cursor(gfx_resstate_t *state, int nr, void *i
 	ResourceManager *resmgr = (ResourceManager *) state->misc_payload;
 	Resource *res = resmgr->findResource(kResourceTypeCursor, nr, 0);
 	int resid = GFXR_RES_ID(GFX_RESOURCE_TYPE_CURSOR, nr);
-	int colors[4] = {0, 1, GFX_CURSOR_TRANSPARENT, 1};
-	int line;
-	byte *data;
-	gfx_pixmap_t *retval;
 
 	if (!res || !res->data)
 		return NULL;
@@ -217,44 +202,7 @@ gfx_pixmap_t *gfxr_interpreter_get_cursor(gfx_resstate_t *state, int nr, void *i
 		return NULL;
 	}
 
-	if (state->version != SCI_VERSION_0)
-		colors[3] = 2;
-
-	if (res->size != CURSOR_RESOURCE_SIZE) {
-		GFXERROR("Expected resource size of %d, but found %d\n", CURSOR_RESOURCE_SIZE, res->size);
-		return NULL;
-	}
-
-	byte *resource = res->data;
-
-	retval = gfx_pixmap_alloc_index_data(gfx_new_pixmap(CURSOR_SIZE, CURSOR_SIZE, resid, 0, 0));
-	// FIXME: don't copy palette
-	retval->palette = new Palette(gfx_sci01_cursor_colors, (state->version != SCI_VERSION_0) ? 3 : 2);
-	retval->palette->name = "cursor";	
-	retval->color_key = GFX_CURSOR_TRANSPARENT;
-
-	if (state->version != SCI_VERSION_0) {
-		retval->xoffset = READ_LE_UINT16(resource);
-		retval->yoffset = READ_LE_UINT16(resource + 2);
-	} else if (resource[3]) // center
-		retval->xoffset = retval->yoffset = CURSOR_SIZE / 2;
-	else
-		retval->xoffset = retval->yoffset = 0;
-
-	resource += 4;
-
-	data = retval->index_data;
-	for (line = 0; line < 16; line++) {
-		int mask_a = READ_LE_UINT16(resource + (line << 1));
-		int mask_b = READ_LE_UINT16(resource + 32 + (line << 1));
-		int i;
-
-		for (i = 0; i < 16; i++) {
-			int color_code = ((mask_a << i) & 0x8000) | (((mask_b << i) >> 1) & 0x4000);
-			*data++ = colors[color_code >> 14];
-		}
-	}
-	return retval;
+	return gfxr_draw_cursor(resid, res->data, res->size, state->version != SCI_VERSION_0);
 }
 
 int *gfxr_interpreter_get_resources(gfx_resstate_t *state, gfx_resource_type_t type, int version, int *entries_nr, void *internal) {