enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity

Updating documentation and NEWS for EvasGL Multisample Surface 

bits along with general doc update. 



SVN revision: 71191
This commit is contained in:
Sung Park 2012-05-17 06:54:06 +00:00
parent f9d41588b8
commit 38f87ea80b
2 changed files with 126 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
legacy/evas/NEWS
View File

@ -38,6 +38,7 @@ Additions:
* EVAS_GL_OPTIONS_DIRECT.
* evas_object_textblock_style_user_pop/push.
* evas_object_ref_get
* Evas_GL_Multisample_Bits MSAA surface config option for supported devices.
Fixes:

184
legacy/evas/src/lib/Evas_GL.h
View File

@ -8,65 +8,6 @@
extern "C" {
#endif
typedef struct _Evas_GL Evas_GL;
typedef struct _Evas_GL_Surface Evas_GL_Surface;
typedef struct _Evas_GL_Context Evas_GL_Context;
typedef struct _Evas_GL_Config Evas_GL_Config;
typedef struct _Evas_GL_API Evas_GL_API;
typedef void *Evas_GL_Func;
typedef void *EvasGLImage;
typedef enum _Evas_GL_Color_Format
{
EVAS_GL_RGB_888 = 0,
EVAS_GL_RGBA_8888 = 1
} Evas_GL_Color_Format;
typedef enum _Evas_GL_Depth_Bits
{
EVAS_GL_DEPTH_NONE = 0,
EVAS_GL_DEPTH_BIT_8 = 1,
EVAS_GL_DEPTH_BIT_16 = 2,
EVAS_GL_DEPTH_BIT_24 = 3,
EVAS_GL_DEPTH_BIT_32 = 4
} Evas_GL_Depth_Bits;
typedef enum _Evas_GL_Stencil_Bits
{
EVAS_GL_STENCIL_NONE = 0,
EVAS_GL_STENCIL_BIT_1 = 1,
EVAS_GL_STENCIL_BIT_2 = 2,
EVAS_GL_STENCIL_BIT_4 = 3,
EVAS_GL_STENCIL_BIT_8 = 4,
EVAS_GL_STENCIL_BIT_16 = 5
} Evas_GL_Stencil_Bits;
typedef enum _Evas_GL_Options_Bits
{
EVAS_GL_OPTIONS_NONE = 0,
EVAS_GL_OPTIONS_DIRECT = (1<<0)
} Evas_GL_Options_Bits;
typedef enum _Evas_GL_Multisample_Bits
{
EVAS_GL_MULTISAMPLE_NONE = 0,
EVAS_GL_MULTISAMPLE_LOW = 1,
EVAS_GL_MULTISAMPLE_MED = 2,
EVAS_GL_MULTISAMPLE_HIGH = 3
} Evas_GL_Multisample_Bits;
struct _Evas_GL_Config
{
Evas_GL_Color_Format color_format;
Evas_GL_Depth_Bits depth_bits;
Evas_GL_Stencil_Bits stencil_bits;
Evas_GL_Options_Bits options_bits;
Evas_GL_Multisample_Bits multisample_bits;
};
#define EVAS_GL_EXTENSIONS 1
/**
* @defgroup Evas_GL Rendering GL on Evas
*
@ -392,6 +333,131 @@ init_shaders(GLData *gld)
* @{
*/
/**
* @typedef Evas_GL
*
* Evas GL Object for rendering gl in Evas.
*/
typedef struct _Evas_GL Evas_GL;
/**
* @typedef Evas_GL_Surface
*
* Evas GL Surface object, a GL rendering target in Evas GL.
*/
typedef struct _Evas_GL_Surface Evas_GL_Surface;
/**
* @typedef Evas_GL_Context
*
* Evas GL Context object, a GL rendering context in Evas GL.
*/
typedef struct _Evas_GL_Context Evas_GL_Context;
/**
* @typedef Evas_GL_Config
*
* Evas GL Surface configuration object for surface creation.
*/
typedef struct _Evas_GL_Config Evas_GL_Config;
/**
* @typedef Evas_GL_API
*
* Evas GL API object that contains the GL APIs to be used in Evas GL.
*/
typedef struct _Evas_GL_API Evas_GL_API;
/**
* @typedef Evas_GL_Func
*
* Evas GL Function Object used as a function pointer.
*/
typedef void *Evas_GL_Func;
/**
* @typedef EvasGLImage
*
* Evas GL Image Object used in Evas GL Image extension.
*/
typedef void *EvasGLImage;
/**
* Surface Color Format
*/
typedef enum _Evas_GL_Color_Format
{
EVAS_GL_RGB_888 = 0,
EVAS_GL_RGBA_8888 = 1
} Evas_GL_Color_Format;
/**
* Surface Depth Format
*/
typedef enum _Evas_GL_Depth_Bits
{
EVAS_GL_DEPTH_NONE = 0,
EVAS_GL_DEPTH_BIT_8 = 1,
EVAS_GL_DEPTH_BIT_16 = 2,
EVAS_GL_DEPTH_BIT_24 = 3,
EVAS_GL_DEPTH_BIT_32 = 4
} Evas_GL_Depth_Bits;
/**
* Surface Stencil Format
*/
typedef enum _Evas_GL_Stencil_Bits
{
EVAS_GL_STENCIL_NONE = 0,
EVAS_GL_STENCIL_BIT_1 = 1,
EVAS_GL_STENCIL_BIT_2 = 2,
EVAS_GL_STENCIL_BIT_4 = 3,
EVAS_GL_STENCIL_BIT_8 = 4,
EVAS_GL_STENCIL_BIT_16 = 5
} Evas_GL_Stencil_Bits;
/**
* Configuration Options.
*
* @since 1.1.0
*/
typedef enum _Evas_GL_Options_Bits
{
EVAS_GL_OPTIONS_NONE = 0, /**< No extra options */
EVAS_GL_OPTIONS_DIRECT = (1<<0) /**< Optional hint to allow rendering directly to evas' window when possible */
} Evas_GL_Options_Bits;
/**
* Configuration Option for Multisample Anti-aliased (MSAA) rendering surface.
* Only works in supported device.
*
* @since 1.2.0
*/
typedef enum _Evas_GL_Multisample_Bits
{
EVAS_GL_MULTISAMPLE_NONE = 0, /**< No multisample rendering */
EVAS_GL_MULTISAMPLE_LOW = 1, /**< MSAA with mininum number of samples */
EVAS_GL_MULTISAMPLE_MED = 2, /**< MSAA with half the number of max samples */
EVAS_GL_MULTISAMPLE_HIGH = 3 /**< MSAA with maximum allowed samples */
} Evas_GL_Multisample_Bits;
/**
* @struct _Evas_GL_Config
*
* Evas GL Surface configuration
*/
struct _Evas_GL_Config
{
Evas_GL_Color_Format color_format; /**< Surface Color Format */
Evas_GL_Depth_Bits depth_bits; /**< Surface Depth Bits */
Evas_GL_Stencil_Bits stencil_bits; /**< Surface Stencil Bits */
Evas_GL_Options_Bits options_bits; /**< Extra Surface Options */
Evas_GL_Multisample_Bits multisample_bits; /**< Optional Surface MSAA Bits */
};
#define EVAS_GL_EXTENSIONS 1
/**
* Creates a new Evas_GL object and returns a handle for gl rendering on efl.
*