X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fegl%2Fdrivers%2Fdri2%2Fegl_dri2.h;h=349f66a35061d042dbfef43b78ce1752f14dff4e;hb=54a9622dd5fdee7d18c05d968c97c4dd4fa9c83c;hp=3e9f9911d24265946dd31378523e387c7c8f1373;hpb=b6eda708431b91a3b568da0efac845c08cb36796;p=mesa.git diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h index 3e9f9911d24..349f66a3506 100644 --- a/src/egl/drivers/dri2/egl_dri2.h +++ b/src/egl/drivers/dri2/egl_dri2.h @@ -28,6 +28,7 @@ #ifndef EGL_DRI2_INCLUDED #define EGL_DRI2_INCLUDED +#include #include #ifdef HAVE_X11_PLATFORM @@ -42,8 +43,16 @@ #endif #ifdef HAVE_WAYLAND_PLATFORM -#include -#include "wayland-egl-priv.h" +/* forward declarations to avoid pulling wayland headers everywhere */ +struct wl_egl_window; +struct wl_event_queue; +struct wl_callback; +struct wl_display; +struct wl_drm; +struct wl_registry; +struct wl_shm; +struct wl_surface; +struct zwp_linux_dmabuf_v1; #endif #include @@ -56,18 +65,8 @@ #ifdef HAVE_ANDROID_PLATFORM #define LOG_TAG "EGL-DRI2" -#if ANDROID_VERSION >= 0x0400 -# include -#else -# define android_native_buffer_t ANativeWindowBuffer -# include -# include -#endif - +#include #include -#include -#include - #endif /* HAVE_ANDROID_PLATFORM */ #include "eglconfig.h" @@ -80,19 +79,10 @@ #include "eglimage.h" #include "eglsync.h" -#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) +#include "util/u_vector.h" struct wl_buffer; -struct dri2_egl_driver -{ - _EGLDriver base; - - void *handle; - _EGLProc (*get_proc_address)(const char *procname); - void (*glFlush)(void); -}; - struct dri2_egl_display_vtbl { int (*authenticate)(_EGLDisplay *disp, uint32_t id); @@ -128,6 +118,10 @@ struct dri2_egl_display_vtbl { _EGLSurface *surface, const EGLint *rects, EGLint n_rects); + EGLBoolean (*set_damage_region)(_EGLDriver *drv, _EGLDisplay *dpy, + _EGLSurface *surface, + const EGLint *rects, EGLint n_rects); + EGLBoolean (*swap_buffers_region)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf, EGLint numRects, const EGLint *rects); @@ -143,6 +137,10 @@ struct dri2_egl_display_vtbl { EGLint (*query_buffer_age)(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf); + EGLBoolean (*query_surface)(_EGLDriver *drv, _EGLDisplay *dpy, + _EGLSurface *surf, EGLint attribute, + EGLint *value); + struct wl_buffer* (*create_wayland_buffer_from_image)( _EGLDriver *drv, _EGLDisplay *dpy, _EGLImage *img); @@ -151,6 +149,14 @@ struct dri2_egl_display_vtbl { EGLuint64KHR *sbc); __DRIdrawable *(*get_dri_drawable)(_EGLSurface *surf); + + void (*close_screen_notify)(_EGLDisplay *dpy); + + /* Used in EGL_KHR_mutable_render_buffer to update the native window's + * shared buffer mode. + */ + bool (*set_shared_buffer_mode)(_EGLDisplay *dpy, _EGLSurface *surf, + bool mode); }; struct dri2_egl_display @@ -160,7 +166,7 @@ struct dri2_egl_display int dri2_major; int dri2_minor; __DRIscreen *dri_screen; - int own_dri_screen; + bool own_dri_screen; const __DRIconfig **driver_configs; void *driver; const __DRIcoreExtension *core; @@ -168,18 +174,25 @@ struct dri2_egl_display const __DRIdri2Extension *dri2; const __DRIswrastExtension *swrast; const __DRI2flushExtension *flush; + const __DRI2flushControlExtension *flush_control; const __DRItexBufferExtension *tex_buffer; const __DRIimageExtension *image; const __DRIrobustnessExtension *robustness; + const __DRInoErrorExtension *no_error; const __DRI2configQueryExtension *config; const __DRI2fenceExtension *fence; + const __DRI2blobExtension *blob; const __DRI2rendererQueryExtension *rendererQuery; const __DRI2interopExtension *interop; + const __DRImutableRenderBufferDriverExtension *mutable_render_buffer; int fd; - int own_device; - int swap_available; - int invalidate_available; + /* dri2_initialize/dri2_terminate increment/decrement this count, so does + * dri2_make_current (tracks if there are active contexts/surfaces). */ + int ref_count; + + bool own_device; + bool invalidate_available; int min_swap_interval; int max_swap_interval; int default_swap_interval; @@ -187,36 +200,47 @@ struct dri2_egl_display struct gbm_dri_device *gbm_dri; #endif - char *device_name; char *driver_name; - __DRIdri2LoaderExtension dri2_loader_extension; - __DRIswrastLoaderExtension swrast_loader_extension; - const __DRIextension *extensions[5]; + const __DRIextension **loader_extensions; const __DRIextension **driver_extensions; #ifdef HAVE_X11_PLATFORM xcb_connection_t *conn; - int screen; + xcb_screen_t *screen; + bool swap_available; #ifdef HAVE_DRI3 + bool multibuffers_available; + int dri3_major_version; + int dri3_minor_version; + int present_major_version; + int present_minor_version; struct loader_dri3_extensions loader_dri3_ext; #endif #endif #ifdef HAVE_WAYLAND_PLATFORM struct wl_display *wl_dpy; + struct wl_display *wl_dpy_wrapper; struct wl_registry *wl_registry; struct wl_drm *wl_server_drm; struct wl_drm *wl_drm; struct wl_shm *wl_shm; struct wl_event_queue *wl_queue; - int authenticated; - int formats; + struct zwp_linux_dmabuf_v1 *wl_dmabuf; + struct u_vector *wl_modifiers; + bool authenticated; + unsigned formats; uint32_t capabilities; - int is_render_node; + char *device_name; +#endif + +#ifdef HAVE_ANDROID_PLATFORM + const gralloc_module_t *gralloc; #endif - int is_different_gpu; + bool is_render_node; + bool is_different_gpu; }; struct dri2_egl_context @@ -239,8 +263,7 @@ struct dri2_egl_surface _EGLSurface base; __DRIdrawable *dri_drawable; __DRIbuffer buffers[5]; - int buffer_count; - int have_fake_front; + bool have_fake_front; #ifdef HAVE_X11_PLATFORM xcb_drawable_t drawable; @@ -255,19 +278,26 @@ struct dri2_egl_surface struct wl_egl_window *wl_win; int dx; int dy; + struct wl_event_queue *wl_queue; + struct wl_surface *wl_surface_wrapper; + struct wl_display *wl_dpy_wrapper; + struct wl_drm *wl_drm_wrapper; struct wl_callback *throttle_callback; - int format; + int format; #endif #ifdef HAVE_DRM_PLATFORM struct gbm_dri_surface *gbm_surf; #endif + /* EGL-owned buffers */ + __DRIbuffer *local_buffers[__DRI_BUFFER_COUNT]; + #if defined(HAVE_WAYLAND_PLATFORM) || defined(HAVE_DRM_PLATFORM) - __DRIbuffer *dri_buffers[__DRI_BUFFER_COUNT]; struct { #ifdef HAVE_WAYLAND_PLATFORM struct wl_buffer *wl_buffer; + bool wl_release; __DRIimage *dri_image; /* for is_different_gpu case. NULL else */ __DRIimage *linear_copy; @@ -278,7 +308,7 @@ struct dri2_egl_surface #ifdef HAVE_DRM_PLATFORM struct gbm_bo *bo; #endif - int locked; + bool locked; int age; } color_buffers[4], *back, *current; #endif @@ -286,18 +316,31 @@ struct dri2_egl_surface #ifdef HAVE_ANDROID_PLATFORM struct ANativeWindow *window; struct ANativeWindowBuffer *buffer; + __DRIimage *dri_image_back; + __DRIimage *dri_image_front; - /* EGL-owned buffers */ - __DRIbuffer *local_buffers[__DRI_BUFFER_COUNT]; + /* Used to record all the buffers created by ANativeWindow and their ages. + * Usually Android uses at most triple buffers in ANativeWindow + * so hardcode the number of color_buffers to 3. + */ + struct { + struct ANativeWindowBuffer *buffer; + int age; + } color_buffers[3], *back; #endif -}; +#if defined(HAVE_SURFACELESS_PLATFORM) + __DRIimage *front; + unsigned int visual; +#endif + int out_fence_fd; + EGLBoolean enable_out_fence; +}; struct dri2_egl_config { _EGLConfig base; - const __DRIconfig *dri_single_config[2]; - const __DRIconfig *dri_double_config[2]; + const __DRIconfig *dri_config[2][2]; }; struct dri2_egl_image @@ -327,6 +370,7 @@ _EGL_DRIVER_TYPECAST(dri2_egl_sync, _EGLSync, obj) extern const __DRIimageLookupExtension image_lookup_extension; extern const __DRIuseInvalidateExtension use_invalidate; +extern const __DRIbackgroundCallableExtension background_callable_extension; EGLBoolean dri2_load_driver(_EGLDisplay *disp); @@ -335,6 +379,9 @@ dri2_load_driver(_EGLDisplay *disp); void dri2_setup_screen(_EGLDisplay *disp); +void +dri2_setup_swap_interval(_EGLDisplay *disp, int max_swap_interval); + EGLBoolean dri2_load_driver_swrast(_EGLDisplay *disp); @@ -344,6 +391,9 @@ dri2_load_driver_dri3(_EGLDisplay *disp); EGLBoolean dri2_create_screen(_EGLDisplay *disp); +EGLBoolean +dri2_setup_extensions(_EGLDisplay *disp); + __DRIdrawable * dri2_surface_get_dri_drawable(_EGLSurface *surf); @@ -352,28 +402,91 @@ dri2_lookup_egl_image(__DRIscreen *screen, void *image, void *data); struct dri2_egl_config * dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id, - EGLint surface_type, const EGLint *attr_list, - const unsigned int *rgba_masks); + EGLint surface_type, const EGLint *attr_list, + const unsigned int *rgba_masks); _EGLImage * dri2_create_image_khr(_EGLDriver *drv, _EGLDisplay *disp, - _EGLContext *ctx, EGLenum target, - EGLClientBuffer buffer, const EGLint *attr_list); + _EGLContext *ctx, EGLenum target, + EGLClientBuffer buffer, const EGLint *attr_list); +_EGLImage * +dri2_create_image_dma_buf(_EGLDisplay *disp, _EGLContext *ctx, + EGLClientBuffer buffer, const EGLint *attr_list); + +#ifdef HAVE_X11_PLATFORM EGLBoolean dri2_initialize_x11(_EGLDriver *drv, _EGLDisplay *disp); +void +dri2_teardown_x11(struct dri2_egl_display *dri2_dpy); +unsigned int +dri2_x11_get_red_mask_for_depth(struct dri2_egl_display *dri2_dpy, int depth); +#else +static inline EGLBoolean +dri2_initialize_x11(_EGLDriver *drv, _EGLDisplay *disp) +{ + return _eglError(EGL_NOT_INITIALIZED, "X11 platform not built"); +} +static inline void +dri2_teardown_x11(struct dri2_egl_display *dri2_dpy) {} +static inline unsigned int +dri2_x11_get_red_mask_for_depth(struct dri2_egl_display *dri2_dpy, int depth) +{ + return 0; +} +#endif +#ifdef HAVE_DRM_PLATFORM EGLBoolean dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp); +void +dri2_teardown_drm(struct dri2_egl_display *dri2_dpy); +#else +static inline EGLBoolean +dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp) +{ + return _eglError(EGL_NOT_INITIALIZED, "GBM/DRM platform not built"); +} +static inline void +dri2_teardown_drm(struct dri2_egl_display *dri2_dpy) {} +#endif +#ifdef HAVE_WAYLAND_PLATFORM EGLBoolean dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp); +void +dri2_teardown_wayland(struct dri2_egl_display *dri2_dpy); +#else +static inline EGLBoolean +dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp) +{ + return _eglError(EGL_NOT_INITIALIZED, "Wayland platform not built"); +} +static inline void +dri2_teardown_wayland(struct dri2_egl_display *dri2_dpy) {} +#endif +#ifdef HAVE_ANDROID_PLATFORM EGLBoolean dri2_initialize_android(_EGLDriver *drv, _EGLDisplay *disp); +#else +static inline EGLBoolean +dri2_initialize_android(_EGLDriver *drv, _EGLDisplay *disp) +{ + return _eglError(EGL_NOT_INITIALIZED, "Android platform not built"); +} +#endif +#ifdef HAVE_SURFACELESS_PLATFORM EGLBoolean dri2_initialize_surfaceless(_EGLDriver *drv, _EGLDisplay *disp); +#else +static inline EGLBoolean +dri2_initialize_surfaceless(_EGLDriver *drv, _EGLDisplay *disp) +{ + return _eglError(EGL_NOT_INITIALIZED, "Surfaceless platform not built"); +} +#endif void dri2_flush_drawable_for_swapbuffers(_EGLDisplay *disp, _EGLSurface *draw); @@ -382,4 +495,51 @@ const __DRIconfig * dri2_get_dri_config(struct dri2_egl_config *conf, EGLint surface_type, EGLenum colorspace); +static inline void +dri2_set_WL_bind_wayland_display(_EGLDriver *drv, _EGLDisplay *disp) +{ +#ifdef HAVE_WAYLAND_PLATFORM + struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp); + + (void) drv; + + if (dri2_dpy->device_name && dri2_dpy->image) { + if (dri2_dpy->image->base.version >= 10 && + dri2_dpy->image->getCapabilities != NULL) { + int capabilities; + + capabilities = + dri2_dpy->image->getCapabilities(dri2_dpy->dri_screen); + disp->Extensions.WL_bind_wayland_display = + (capabilities & __DRI_IMAGE_CAP_GLOBAL_NAMES) != 0; + } else { + disp->Extensions.WL_bind_wayland_display = EGL_TRUE; + } + } +#endif +} + +void +dri2_display_destroy(_EGLDisplay *disp); + +__DRIbuffer * +dri2_egl_surface_alloc_local_buffer(struct dri2_egl_surface *dri2_surf, + unsigned int att, unsigned int format); + +void +dri2_egl_surface_free_local_buffers(struct dri2_egl_surface *dri2_surf); + +EGLBoolean +dri2_init_surface(_EGLSurface *surf, _EGLDisplay *dpy, EGLint type, + _EGLConfig *conf, const EGLint *attrib_list, EGLBoolean enable_out_fence); + +void +dri2_fini_surface(_EGLSurface *surf); + +static inline uint64_t +combine_u32_into_u64(uint32_t hi, uint32_t lo) +{ + return (((uint64_t) hi) << 32) | (((uint64_t) lo) & 0xffffffff); +} + #endif /* EGL_DRI2_INCLUDED */