artist: Introduce constant for max cursor size
Add the constant NGLE_MAX_SPRITE_SIZE which defines the currently
maximum supported cursor size.
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
diff --git a/hw/display/artist.c b/hw/display/artist.c
index 39fc0c4..6333ee4 100644
--- a/hw/display/artist.c
+++ b/hw/display/artist.c
@@ -98,6 +98,9 @@
int draw_line_pattern;
};
+/* hardware allows up to 64x64, but we emulate 32x32 only. */
+#define NGLE_MAX_SPRITE_SIZE 32
+
typedef enum {
ARTIST_BUFFER_AP = 1,
ARTIST_BUFFER_OVERLAY = 2,
@@ -1325,11 +1328,10 @@
framebuffer_update_memory_section(&s->fbsection, &buf->mr, 0,
buf->width, buf->height);
/*
- * no idea whether the cursor is fixed size or not, so assume 32x32 which
- * seems sufficient for HP-UX X11.
+ * Artist cursor max size
*/
- s->cursor_height = 32;
- s->cursor_width = 32;
+ s->cursor_height = NGLE_MAX_SPRITE_SIZE;
+ s->cursor_width = NGLE_MAX_SPRITE_SIZE;
/*
* These two registers are not initialized by seabios's STI implementation.
