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-rw-r--r--riscos/png.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/riscos/png.h b/riscos/png.h
index ead45d290..49d311efd 100644
--- a/riscos/png.h
+++ b/riscos/png.h
@@ -22,13 +22,12 @@ struct content_png_data {
char *sprite_image;
};
-void nspng_init(void);
-void nspng_create(struct content *c, const char *params[]);
-void nspng_process_data(struct content *c, char *data, unsigned long size);
-int nspng_convert(struct content *c, unsigned int width, unsigned int height);
+bool nspng_create(struct content *c, const char *params[]);
+bool nspng_process_data(struct content *c, char *data, unsigned int size);
+bool nspng_convert(struct content *c, int width, int height);
void nspng_destroy(struct content *c);
-void nspng_redraw(struct content *c, long x, long y,
- unsigned long width, unsigned long height,
- long clip_x0, long clip_y0, long clip_x1, long clip_y1,
+void nspng_redraw(struct content *c, int x, int y,
+ int width, int height,
+ int clip_x0, int clip_y0, int clip_x1, int clip_y1,
float scale);
#endif