Use pixman_image_t instead of cairo_surface_t as the generic pixman container

This allows us to use the simpler dependency of pixman outside of the
cairo backend, and it later lets us move the cairo backend to using
pixman only.

1 files changed, 15 insertions, 15 deletions

diff --git a/common/canvas_utils.h b/common/canvas_utils.h
index 10f2d640..4fdbe6a8 100644
--- a/common/canvas_utils.h
+++ b/common/canvas_utils.h
@@ -1,3 +1,4 @@
+/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
 /*
    Copyright (C) 2009 Red Hat, Inc.
 
@@ -20,31 +21,30 @@
 
 #include <spice/types.h>
 
-#include "cairo.h"
+#include "pixman_utils.h"
 #include "lz.h"
 
+typedef struct PixmanData {
 #ifdef WIN32
-typedef struct BitmapCache {
     HBITMAP bitmap;
     HANDLE mutex;
-} BitmapCache;
 #endif
-
-extern const cairo_user_data_key_t bitmap_data_type;
+    uint8_t *data;
+} PixmanData;
 
 #ifdef WIN32
-cairo_surface_t *surface_create(HDC dc, cairo_format_t format,
-                                int width, int height, int top_down);
+pixman_image_t *surface_create(HDC dc, pixman_format_code_t format,
+                               int width, int height, int top_down);
 #else
-cairo_surface_t *surface_create(cairo_format_t format, int width, int height, int top_down);
+pixman_image_t *surface_create(pixman_format_code_t format, int width, int height, int top_down);
 #endif
 
 #ifdef WIN32
-cairo_surface_t *surface_create_stride(HDC dc, cairo_format_t format, int width, int height,
-                                       int stride);
+pixman_image_t *surface_create_stride(HDC dc, pixman_format_code_t format, int width, int height,
+                                      int stride);
 #else
-cairo_surface_t *surface_create_stride(cairo_format_t format, int width, int height,
-                                       int stride);
+pixman_image_t *surface_create_stride(pixman_format_code_t format, int width, int height,
+                                      int stride);
 #endif
 
 
@@ -52,10 +52,10 @@ typedef struct LzDecodeUsrData {
 #ifdef WIN32
     HDC dc;
 #endif
-    cairo_surface_t       *out_surface;
+    pixman_image_t       *out_surface;
 } LzDecodeUsrData;
 
 
-cairo_surface_t *alloc_lz_image_surface(LzDecodeUsrData *canvas_data, LzImageType type, int width,
-                                        int height, int gross_pixels, int top_down);
+pixman_image_t *alloc_lz_image_surface(LzDecodeUsrData *canvas_data, LzImageType type, int width,
+                                       int height, int gross_pixels, int top_down);
 #endif