diff options
Diffstat (limited to 'pixman/pixman/pixman-private.h')
| -rw-r--r-- | pixman/pixman/pixman-private.h | 51 |
1 files changed, 16 insertions, 35 deletions
diff --git a/pixman/pixman/pixman-private.h b/pixman/pixman/pixman-private.h index ee7f4d676..658aeea8a 100644 --- a/pixman/pixman/pixman-private.h +++ b/pixman/pixman/pixman-private.h @@ -212,14 +212,19 @@ typedef enum struct pixman_iter_t
{
- pixman_iter_get_scanline_t get_scanline;
- pixman_iter_write_back_t write_back;
-
+ /* These are initialized by _pixman_implementation_{src,dest}_init */
pixman_image_t * image;
uint32_t * buffer;
int x, y;
int width;
+ int height;
+ iter_flags_t flags;
+ /* These function pointers are initialized by the implementation */
+ pixman_iter_get_scanline_t get_scanline;
+ pixman_iter_write_back_t write_back;
+
+ /* These fields are scratch data that implementations can use */
uint8_t * bits;
int stride;
};
@@ -228,39 +233,22 @@ void _pixman_bits_image_setup_accessors (bits_image_t *image);
void
-_pixman_bits_image_src_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_bits_image_src_iter_init (pixman_image_t *image, pixman_iter_t *iter);
+
void
-_pixman_bits_image_dest_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_bits_image_dest_iter_init (pixman_image_t *image, pixman_iter_t *iter);
void
-_pixman_solid_fill_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_solid_fill_iter_init (pixman_image_t *image, pixman_iter_t *iter);
void
-_pixman_linear_gradient_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_linear_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
void
-_pixman_radial_gradient_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_radial_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
void
-_pixman_conical_gradient_iter_init (pixman_image_t *image,
- pixman_iter_t *iter,
- int x, int y, int width, int height,
- uint8_t *buffer, iter_flags_t flags);
+_pixman_conical_gradient_iter_init (pixman_image_t *image, pixman_iter_t *iter);
pixman_image_t *
_pixman_image_allocate (void);
@@ -408,14 +396,7 @@ typedef pixman_bool_t (*pixman_fill_func_t) (pixman_implementation_t *imp, int height,
uint32_t xor);
typedef void (*pixman_iter_init_func_t) (pixman_implementation_t *imp,
- pixman_iter_t *iter,
- pixman_image_t *image,
- int x,
- int y,
- int width,
- int height,
- uint8_t *buffer,
- iter_flags_t flags);
+ pixman_iter_t *iter);
void _pixman_setup_combiner_functions_32 (pixman_implementation_t *imp);
void _pixman_setup_combiner_functions_64 (pixman_implementation_t *imp);
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