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st/egl: Add support for EGL_KHR_surfaceless_*.

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This commit is contained in:
Chia-I Wu
2010-08-26 01:10:14 -06:00
parent 41c095bf31
commit 9b6a63a0e2
2 changed files with 16 additions and 9 deletions
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4
src/gallium/state_trackers/egl/common/egl_g3d.c
View File

@@ -533,6 +533,10 @@ egl_g3d_initialize(_EGLDriver *drv, _EGLDisplay *dpy,
dpy->Extensions.KHR_reusable_sync = EGL_TRUE;
dpy->Extensions.KHR_fence_sync = EGL_TRUE;
dpy->Extensions.KHR_surfaceless_gles1 = EGL_TRUE;
dpy->Extensions.KHR_surfaceless_gles2 = EGL_TRUE;
dpy->Extensions.KHR_surfaceless_opengl = EGL_TRUE;
if (egl_g3d_add_configs(drv, dpy, 1) == 1) {
_eglError(EGL_NOT_INITIALIZED, "eglInitialize(unable to add configs)");
goto fail;

21
src/gallium/state_trackers/egl/common/egl_g3d_api.c
View File

@@ -104,7 +104,7 @@ egl_g3d_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
}
gctx->stctxi = gctx->stapi->create_context(gctx->stapi, gdpy->smapi,
&gconf->stvis, (gshare) ? gshare->stctxi : NULL);
(gconf) ? &gconf->stvis : NULL, (gshare) ? gshare->stctxi : NULL);
if (!gctx->stctxi) {
FREE(gctx);
return NULL;
@@ -438,17 +438,20 @@ egl_g3d_make_current(_EGLDriver *drv, _EGLDisplay *dpy,
ok = gctx->stapi->make_current(gctx->stapi, gctx->stctxi,
(gdraw) ? gdraw->stfbi : NULL, (gread) ? gread->stfbi : NULL);
if (ok) {
gctx->stctxi->notify_invalid_framebuffer(gctx->stctxi, gdraw->stfbi);
if (gread != gdraw) {
if (gdraw) {
gctx->stctxi->notify_invalid_framebuffer(gctx->stctxi,
gdraw->stfbi);
if (gdraw->base.Type == EGL_WINDOW_BIT) {
gctx->base.WindowRenderBuffer =
(gdraw->stvis.render_buffer == ST_ATTACHMENT_FRONT_LEFT) ?
EGL_SINGLE_BUFFER : EGL_BACK_BUFFER;
}
}
if (gread && gread != gdraw) {
gctx->stctxi->notify_invalid_framebuffer(gctx->stctxi,
gread->stfbi);
}
if (gdraw->base.Type == EGL_WINDOW_BIT) {
gctx->base.WindowRenderBuffer =
(gdraw->stvis.render_buffer == ST_ATTACHMENT_FRONT_LEFT) ?
EGL_SINGLE_BUFFER : EGL_BACK_BUFFER;
}
}
}
else if (old_gctx) {