1 / 8

Evas_GL Refactoring

Evas_GL Refactoring. Current Evas GL Framework. Evas Runtime. Engine Interface ( evas_gl ) /* EFL-GL Glue Layer */ void *(* gl_surface_create ) (void *data, void * config , int w, int h); int (* gl_surface_destroy ) ( void *data, void *surface);

alain
Download Presentation

Evas_GL Refactoring

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Evas_GL Refactoring

  2. Current Evas GL Framework Evas Runtime Engine Interface (evas_gl) /* EFL-GL Glue Layer */ void *(*gl_surface_create) (void *data, void *config, int w, int h); int (*gl_surface_destroy) (void *data, void *surface); void *(*gl_context_create) (void *data, void *share_context); int (*gl_context_destroy) (void *data, void *context); int (*gl_make_current) (void *data, void *surface, void *context); void *(*gl_string_query) (void *data, int name); void *(*gl_proc_address_get) (void *data, const char *name); int (*gl_native_surface_get) (void *data, void *surface, void *native_surface); void *(*gl_api_get) (void *data); void (*gl_img_obj_set) (void *data, void *image, inthas_alpha); evas_gl.c evas_prviate.h evas_engine.c (gl_x11)

  3. Current Evas GL Framework Evas Runtime Engine Interface (evas_gl) /* EFL-GL Glue Layer */ void *(*gl_surface_create) (void *data, void *config, int w, int h); int (*gl_surface_destroy) (void *data, void *surface); void *(*gl_context_create) (void *data, void *share_context); int (*gl_context_destroy) (void *data, void *context); int (*gl_make_current) (void *data, void *surface, void *context); void *(*gl_string_query) (void *data, int name); void *(*gl_proc_address_get) (void *data, const char *name); int (*gl_native_surface_get) (void *data, void *surface, void *native_surface); void *(*gl_api_get) (void *data); void (*gl_img_obj_set) (void *data, void *image, inthas_alpha); evas_gl.c evas_prviate.h evas_engine.c (gl_x11) evas_engine.c (wayland_egl)

  4. Current Evas GL Framework evas_engine.c (gl_x11) evas_engine.c (wayland_egl) wayland_egl/evas_engine.c /* EFL-GL Glue Layer */ static void * eng_gl_surface_create(void *data, void *config, int w, int h) { …. } static int eng_gl_surface_destroy(void *data, void *surface) { …. } static void * eng_gl_context_create(void *data, void *share_context) { …. } gl_x11/evas_engine.c /* EFL-GL Glue Layer */ void * eng_gl_surface_create(void *data, void *config, int w, int h) { …. } int eng_gl_surface_destroy(void *data, void *surface) { …. } void * eng_gl_context_create(void *data, void *share_context) { …. } Duplicate Code!

  5. Current Evas GL Framework Evas Runtime evas_gl.c evas_prviate.h ./gl_common/ evas_engine.c (gl_x11) evas_gl_core.h evas_gl_core_private.h evas_gl_api_ext_def.h evas_gl_api_ext.h evas_gl_core.c evas_gl_api.c evas_gl_api_ext.c

  6. Current Evas GL Framework Evas GL Core Interface extern EVGL_Engine *evgl_engine_create (EVGL_Interface *efunc, void *engine_data); extern intevgl_engine_destroy(EVGL_Engine*ee); extern void *evgl_surface_create (EVGL_Engine *ee, Evas_GL_Config *cfg, int w, int h); extern intevgl_surface_destroy (EVGL_Engine *ee, EVGL_Surface *sfc); extern void *evgl_context_create (EVGL_Engine *ee, EVGL_Context *share_ctx); extern intevgl_context_destroy (EVGL_Engine *ee, EVGL_Context *ctx); extern intevgl_make_current (EVGL_Engine *ee, EVGL_Surface *sfc, EVGL_Context *ctx); extern void *evgl_string_query (); extern void *evgl_proc_address_get (const char *name); extern intevgl_native_surface_get (EVGL_Engine *ee, EVGL_Surface *sfc, Evas_Native_Surface *ns); extern Evas_GL_API *evgl_api_get (EVGL_Engine *ee); Evas Runtime evas_gl.c evas_prviate.h ./gl_common/ exposes.. evas_engine.c (gl_x11) evas_gl_core.h evas_gl_core_private.h evas_gl_api_ext_def.h evas_gl_api_ext.h engine implements… struct _EVGL_Interface { void *(*surface_create)(void *data); int (*surface_destroy)(void *data, void *surface); void *(*context_create)(void *data, void *share_ctx); int (*context_destroy)(void *data, void *context); int (*make_current)(void *data, void *surface, void *context, int flush); evas_gl_core.c evas_gl_api.c evas_gl_api_ext.c

  7. Evas GL Core Inteface • Used by evas_engine.c Evas GL Core Interface extern EVGL_Engine *evgl_engine_create (EVGL_Interface *efunc, void *engine_data); extern intevgl_engine_destroy(EVGL_Engine*ee); extern void *evgl_surface_create (EVGL_Engine *ee, Evas_GL_Config *cfg, int w, int h); extern intevgl_surface_destroy (EVGL_Engine *ee, EVGL_Surface *sfc); extern void *evgl_context_create (EVGL_Engine *ee, EVGL_Context *share_ctx); extern intevgl_context_destroy (EVGL_Engine *ee, EVGL_Context *ctx); extern intevgl_make_current (EVGL_Engine *ee, EVGL_Surface *sfc, EVGL_Context *ctx); extern void *evgl_string_query (); extern void *evgl_proc_address_get (const char *name); extern intevgl_native_surface_get (EVGL_Engine *ee, EVGL_Surface *sfc, Evas_Native_Surface *ns); extern Evas_GL_API *evgl_api_get (EVGL_Engine *ee); extern intevgl_direct_enabled (EVGL_Engine *ee); extern void evgl_direct_img_obj_set (EVGL_Engine *ee, Evas_Object *img); extern Evas_Object *evgl_direct_img_obj_get (EVGL_Engine *ee);

  8. Evas GL Core Inteface • Implemented by evas_engine.c struct _EVGL_Interface { void *(*display_get)(void *data); void *(*surface_create)(void *data); int (*surface_destroy)(void *data, void *surface); void *(*context_create)(void *data, void *share_ctx); int (*context_destroy)(void *data, void *context); int (*make_current)(void *data, void *surface, void *context, int flush); void *(*proc_address_get)(const char *name); const char *(*ext_string_get)(void *data); int (*rotation_angle_get)(void *data); };

More Related