diff options
Diffstat (limited to 'src/egl/main/eglapi.c')
-rw-r--r-- | src/egl/main/eglapi.c | 80 |
1 files changed, 68 insertions, 12 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 14cc5fa613..c197cfd38f 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -65,6 +65,7 @@ #include "eglconfig.h" #include "eglscreen.h" #include "eglmode.h" +#include "eglimage.h" /** @@ -72,7 +73,7 @@ * We initialize our global vars and create a private _EGLDisplay object. */ EGLDisplay EGLAPIENTRY -eglGetDisplay(NativeDisplayType nativeDisplay) +eglGetDisplay(EGLNativeDisplayType nativeDisplay) { _EGLDisplay *dpy; dpy = _eglFindDisplay(nativeDisplay); @@ -101,6 +102,8 @@ eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor) drv = disp->Driver; if (!drv) { + _eglPreloadDrivers(); + drv = _eglOpenDriver(disp); if (!drv) return _eglError(EGL_NOT_INITIALIZED, __FUNCTION__); @@ -415,7 +418,7 @@ eglQueryContext(EGLDisplay dpy, EGLContext ctx, EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, - NativeWindowType window, const EGLint *attrib_list) + EGLNativeWindowType window, const EGLint *attrib_list) { _EGLDisplay *disp = _eglLookupDisplay(dpy); _EGLConfig *conf = _eglLookupConfig(config, disp); @@ -436,7 +439,7 @@ eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, - NativePixmapType pixmap, const EGLint *attrib_list) + EGLNativePixmapType pixmap, const EGLint *attrib_list) { _EGLDisplay *disp = _eglLookupDisplay(dpy); _EGLConfig *conf = _eglLookupConfig(config, disp); @@ -524,7 +527,7 @@ eglSwapInterval(EGLDisplay dpy, EGLint interval) _EGLSurface *surf; _EGL_DECLARE_DD(dpy); - if (!ctx || !_eglIsContextLinked(ctx) || ctx->Display != disp) + if (!ctx || !_eglIsContextLinked(ctx) || ctx->Resource.Display != disp) return _eglError(EGL_BAD_CONTEXT, __FUNCTION__); surf = ctx->DrawSurface; @@ -550,7 +553,7 @@ eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) EGLBoolean EGLAPIENTRY -eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, NativePixmapType target) +eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target) { _EGL_DECLARE_DD_AND_SURFACE(dpy, surface); return drv->API.CopyBuffers(drv, disp, surf, target); @@ -571,7 +574,7 @@ eglWaitClient(void) return _eglError(EGL_BAD_CURRENT_SURFACE, __FUNCTION__); /* a valid current context implies an initialized current display */ - disp = ctx->Display; + disp = ctx->Resource.Display; drv = disp->Driver; assert(drv); @@ -615,7 +618,7 @@ eglWaitNative(EGLint engine) return _eglError(EGL_BAD_CURRENT_SURFACE, __FUNCTION__); /* a valid current context implies an initialized current display */ - disp = ctx->Display; + disp = ctx->Resource.Display; drv = disp->Driver; assert(drv); @@ -676,7 +679,8 @@ eglGetError(void) } -void (* EGLAPIENTRY eglGetProcAddress(const char *procname))() +__eglMustCastToProperFunctionPointerType EGLAPIENTRY +eglGetProcAddress(const char *procname) { static const struct { const char *name; @@ -697,6 +701,10 @@ void (* EGLAPIENTRY eglGetProcAddress(const char *procname))() { "eglQueryScreenModeMESA", (_EGLProc) eglQueryScreenModeMESA }, { "eglQueryModeStringMESA", (_EGLProc) eglQueryModeStringMESA }, #endif /* EGL_MESA_screen_surface */ +#ifdef EGL_KHR_image_base + { "eglCreateImageKHR", (_EGLProc) eglCreateImageKHR }, + { "eglDestroyImageKHR", (_EGLProc) eglDestroyImageKHR }, +#endif /* EGL_KHR_image_base */ { NULL, NULL } }; EGLint i; @@ -710,13 +718,12 @@ void (* EGLAPIENTRY eglGetProcAddress(const char *procname))() } } - /* preload a driver if there isn't one */ - if (!_eglGlobal.NumDrivers) - _eglPreloadDriver(NULL); + _eglPreloadDrivers(); /* now loop over drivers to query their procs */ for (i = 0; i < _eglGlobal.NumDrivers; i++) { - _EGLProc p = _eglGlobal.Drivers[i]->API.GetProcAddress(procname); + _EGLDriver *drv = _eglGlobal.Drivers[i]; + _EGLProc p = drv->API.GetProcAddress(drv, procname); if (p) return p; } @@ -993,3 +1000,52 @@ eglReleaseThread(void) #endif /* EGL_VERSION_1_2 */ + + +#ifdef EGL_KHR_image_base + + +EGLImageKHR +eglCreateImageKHR(EGLDisplay dpy, EGLContext ctx, EGLenum target, + EGLClientBuffer buffer, const EGLint *attr_list) +{ + _EGLDisplay *disp = _eglLookupDisplay(dpy); + _EGLContext *context = _eglLookupContext(ctx, disp); + _EGLDriver *drv; + _EGLImage *img; + + drv = _eglCheckDisplay(disp, __FUNCTION__); + if (!drv) + return EGL_NO_IMAGE_KHR; + if (!context && ctx != EGL_NO_CONTEXT) { + _eglError(EGL_BAD_CONTEXT, __FUNCTION__); + return EGL_NO_IMAGE_KHR; + } + + img = drv->API.CreateImageKHR(drv, + disp, context, target, buffer, attr_list); + if (img) + return _eglLinkImage(img, disp); + else + return EGL_NO_IMAGE_KHR; +} + + +EGLBoolean eglDestroyImageKHR(EGLDisplay dpy, EGLImageKHR image) +{ + _EGLDisplay *disp = _eglLookupDisplay(dpy); + _EGLImage *img = _eglLookupImage(image, disp); + _EGLDriver *drv; + + drv = _eglCheckDisplay(disp, __FUNCTION__); + if (!drv) + return EGL_FALSE; + if (!img) + return _eglError(EGL_BAD_PARAMETER, __FUNCTION__); + + _eglUnlinkImage(img); + return drv->API.DestroyImageKHR(drv, disp, img); +} + + +#endif /* EGL_KHR_image_base */ |