[cairo] [PATCH 39/41] drm/i965: fixed _cairo_clip_*() calls

[Enrico Weigelt, metux IT consult]

With commit b132fae5e843c329d1414d1a65b2e8d66b99852f, the memory
handling of clip objects has changed - they're now managed in an
object pool. Therefore consumers need to be updated.

Signed-off-by: Enrico Weigelt, metux IT consult <enrico.weigelt at gr13.net>
---
 src/drm/cairo-drm-i965-glyphs.c  | 16 ++++------------
 src/drm/cairo-drm-i965-surface.c | 24 ++++++++++++------------
 2 files changed, 16 insertions(+), 24 deletions(-)

diff --git a/src/drm/cairo-drm-i965-glyphs.c b/src/drm/cairo-drm-i965-glyphs.c
index c66a63d..8c08a0f 100644
--- a/src/drm/cairo-drm-i965-glyphs.c
+++ b/src/drm/cairo-drm-i965-glyphs.c
@@ -230,8 +230,7 @@ i965_surface_glyphs (void			*abstract_surface,
     i965_device_t *device;
     i965_glyphs_t glyphs;
     cairo_composite_rectangles_t extents;
-    cairo_clip_t local_clip;
-    cairo_bool_t have_clip = FALSE;
+    cairo_clip_t *local_clip;
     cairo_bool_t overlap;
     cairo_region_t *clip_region = NULL;
     intel_bo_t *last_bo = NULL;
@@ -255,14 +254,8 @@ i965_surface_glyphs (void			*abstract_surface,
     if (clip != NULL && _cairo_clip_contains_rectangle (clip, &extents.mask))
 	clip = NULL;
 
-    if (clip != NULL && extents.is_bounded) {
-	clip = _cairo_clip_init_copy (&local_clip, clip);
-	status = _cairo_clip_rectangle (clip, &extents.bounded);
-	if (unlikely (status))
-	    return status;
-
-	have_clip = TRUE;
-    }
+    if (clip != NULL && extents.is_bounded)
+	clip = local_clip = _cairo_clip_copy_intersect_rectangle (clip, &extents.bounded);
 
     if (overlap || ! extents.is_bounded) {
 	cairo_format_t format;
@@ -497,8 +490,7 @@ i965_surface_glyphs (void			*abstract_surface,
 	cairo_surface_destroy (&mask->intel.drm.base);
     }
 
-    if (have_clip)
-	_cairo_clip_fini (&local_clip);
+    _cairo_clip_reset (local_clip);
 
     return status;
 }
diff --git a/src/drm/cairo-drm-i965-surface.c b/src/drm/cairo-drm-i965-surface.c
index ec7b595..6870e79 100644
--- a/src/drm/cairo-drm-i965-surface.c
+++ b/src/drm/cairo-drm-i965-surface.c
@@ -1118,14 +1118,14 @@ i965_surface_paint (void			*abstract_dst,
 	clip = NULL;
 
     if (clip != NULL) {
-	clip = _cairo_clip_init_copy (&local_clip, clip);
+	clip = _cairo_clip_copy (&local_clip);
 	have_clip = TRUE;
     }
 
     status = _cairo_clip_to_boxes (&clip, &extents, &clip_boxes, &num_boxes);
     if (unlikely (status)) {
 	if (have_clip)
-	    _cairo_clip_fini (&local_clip);
+	    _cairo_clip_reset (&local_clip);
 
 	return status;
     }
@@ -1138,7 +1138,7 @@ i965_surface_paint (void			*abstract_dst,
 	free (clip_boxes);
 
     if (have_clip)
-	_cairo_clip_fini (&local_clip);
+	_cairo_clip_reset (&local_clip);
 
     return status;
 }
@@ -1171,10 +1171,10 @@ i965_surface_mask (void				*abstract_dst,
 	clip = NULL;
 
     if (clip != NULL && extents.is_bounded) {
-	clip = _cairo_clip_init_copy (&local_clip, clip);
+	clip = _cairo_clip_copy (&local_clip);
 	status = _cairo_clip_rectangle (clip, &extents.bounded);
 	if (unlikely (status)) {
-	    _cairo_clip_fini (&local_clip);
+	    _cairo_clip_reset (&local_clip);
 	    return status;
 	}
 
@@ -1243,7 +1243,7 @@ i965_surface_mask (void				*abstract_dst,
   err_shader:
     i965_shader_fini (&shader);
     if (have_clip)
-	_cairo_clip_fini (&local_clip);
+	_cairo_clip_reset (&local_clip);
 
     return status;
 }
@@ -1314,14 +1314,14 @@ i965_surface_stroke (void			*abstract_dst,
 	clip = NULL;
 
     if (clip != NULL) {
-	clip = _cairo_clip_init_copy (&local_clip, clip);
+	clip = _cairo_clip_copy (&local_clip);
 	have_clip = TRUE;
     }
 
     status = _cairo_clip_to_boxes (&clip, &extents, &clip_boxes, &num_boxes);
     if (unlikely (status)) {
 	if (have_clip)
-	    _cairo_clip_fini (&local_clip);
+	    _cairo_clip_reset (&local_clip);
 
 	return status;
     }
@@ -1384,7 +1384,7 @@ CLEANUP_BOXES:
 	free (clip_boxes);
 
     if (have_clip)
-	_cairo_clip_fini (&local_clip);
+	_cairo_clip_reset (&local_clip);
 
     return status;
 }
@@ -1420,14 +1420,14 @@ i965_surface_fill (void			*abstract_dst,
 	clip = NULL;
 
     if (clip != NULL) {
-	clip = _cairo_clip_init_copy (&local_clip, clip);
+	clip = _cairo_clip_copy (&local_clip);
 	have_clip = TRUE;
     }
 
     status = _cairo_clip_to_boxes (&clip, &extents, &clip_boxes, &num_boxes);
     if (unlikely (status)) {
 	if (have_clip)
-	    _cairo_clip_fini (&local_clip);
+	    _cairo_clip_reset (&local_clip);
 
 	return status;
     }
@@ -1487,7 +1487,7 @@ CLEANUP_BOXES:
 	free (clip_boxes);
 
     if (have_clip)
-	_cairo_clip_fini (&local_clip);
+	_cairo_clip_reset (&local_clip);
 
     return status;
 }
-- 
2.6.4.442.g545299f