Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/evas
Dir : e17/libs/evas/src/lib
Modified Files:
Evas.h
Log Message:
1. add new api calls to 1. set a "native surface" for image objects. this
currently does nothing and i have kept it VEEERY generic it's a pointer to a
native surface which can be just about anything - each engine will probably
define a format of its own you need to use VIA the native surface type.
2. add calls to set/get colorspace - moving this down into the engine level.
so far engines do nothing at all with it - but api is there.
3. clean up gl engine a bit - make it more standard.
===================================================================
RCS file: /cvs/e/e17/libs/evas/src/lib/Evas.h,v
retrieving revision 1.93
retrieving revision 1.94
diff -u -3 -r1.93 -r1.94
--- Evas.h 2 Dec 2006 03:20:56 -0000 1.93
+++ Evas.h 9 Dec 2006 08:52:08 -0000 1.94
@@ -56,11 +56,19 @@
typedef enum _Evas_Font_Hinting_Flags
{
- EVAS_FONT_HINTING_NONE,
- EVAS_FONT_HINTING_AUTO,
- EVAS_FONT_HINTING_BYTECODE
+ EVAS_FONT_HINTING_NONE, /**< No font hinting */
+ EVAS_FONT_HINTING_AUTO, /**< Automatic font hinting */
+ EVAS_FONT_HINTING_BYTECODE /**< Bytecode font hinting */
} Evas_Font_Hinting_Flags; /**< Flags for Font Hinting */
+typedef enum _Evas_Colorspace
+{
+ EVAS_COLORSPACE_ARGB8888, /**< ARGB 32 bits per pixel, high-byte is Alpha,
accessed 1 32bit word at a time */
+ /* these are not currently supported - but planned for the future */
+ EVAS_COLORSPACE_YCBCR422P601, /**< YCbCr 4:2:2 Planar with Planes in order
Y, Cb and Cr, ITU.BT-601 specifications */
+ EVAS_COLORSPACE_YCBCR422P709 /**< YCbCr 4:2:2 Planar with Planes in order
Y, Cb and Cr, ITU-BT-709 specifications */
+} Evas_Colorspace; /**< Colorspaces for pixel data supported by Evas */
+
typedef struct _Evas_List Evas_List; /**< A generic linked list
node handle */
typedef struct _Evas_Rectangle Evas_Rectangle; /**< A generic rectangle
handle */
typedef struct _Evas_Smart_Class Evas_Smart_Class; /**< A smart object
base class */
@@ -72,6 +80,7 @@
typedef struct _Evas_Modifier Evas_Modifier; /**< An Evas Modifier */
typedef struct _Evas_Lock Evas_Lock; /**< An Evas Lock */
typedef struct _Evas_Smart Evas_Smart; /**< An Evas Smart Object handle */
+typedef struct _Evas_Native_Surface Evas_Native_Surface; /**< A generic
datatype for engine specific native surface information */
typedef unsigned long long Evas_Modifier_Mask; /**< An Evas modifier mask type
*/
typedef int Evas_Coord;
@@ -148,6 +157,16 @@
void **rows; /**< an array of pointers (size depends on format) pointing to
left edge of each scanline */
};
+struct _Evas_Native_Surface
+{
+ union {
+ void *p;
+ unsigned short s;
+ unsigned int i;
+ unsigned long l;
+ } data;
+};
+
#define EVAS_PIXEL_FORMAT_NONE 0 /**< No pixel format */
#define EVAS_PIXEL_FORMAT_ARGB32 1 /**< ARGB 32bit pixel
format with A in the high byte per 32bit pixel word */
#define EVAS_PIXEL_FORMAT_YUV420P_601 2 /**< YUV 420 Planar
format with CCIR 601 color encoding wuth contiguous planes in the order Y, U
and V */
@@ -468,6 +487,10 @@
EAPI void evas_object_image_load_size_get
(Evas_Object *obj, int *w, int *h);
EAPI void evas_object_image_load_scale_down_set
(Evas_Object *obj, int scale_down);
EAPI int evas_object_image_load_scale_down_get
(Evas_Object *obj);
+ EAPI void evas_object_image_colorspace_set
(Evas_Object *obj, Evas_Colorspace cspace);
+ EAPI Evas_Colorspace evas_object_image_colorspace_get
(Evas_Object *obj);
+ EAPI void evas_object_image_native_surface_set
(Evas_Object *obj, Evas_Native_Surface *surf);
+ EAPI Evas_Native_Surface *evas_object_image_native_surface_get
(Evas_Object *obj);
/* image cache */
EAPI void evas_image_cache_flush (Evas *e);
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