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authorChia-I Wu <olv@lunarg.com>2010-08-26 01:10:14 -0600
committerChia-I Wu <olv@lunarg.com>2010-08-26 16:40:01 +0800
commit9b6a63a0e2271b0b28c89b22c8981ef8f73205c8 (patch)
tree00c68d91c5147bfbd26fd917dc11db95cbbdf3db /src/gallium/state_trackers
parent41c095bf31cedf4f463e315e8dbad8a007985464 (diff)
st/egl: Add support for EGL_KHR_surfaceless_*.
Diffstat (limited to 'src/gallium/state_trackers')
-rw-r--r--src/gallium/state_trackers/egl/common/egl_g3d.c4
-rw-r--r--src/gallium/state_trackers/egl/common/egl_g3d_api.c21
2 files changed, 16 insertions, 9 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c
index 02b9f6aec4..80929c3a12 100644
--- a/src/gallium/state_trackers/egl/common/egl_g3d.c
+++ b/src/gallium/state_trackers/egl/common/egl_g3d.c
@@ -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;
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d_api.c b/src/gallium/state_trackers/egl/common/egl_g3d_api.c
index 1120945edc..fee9e3cadd 100644
--- a/src/gallium/state_trackers/egl/common/egl_g3d_api.c
+++ b/src/gallium/state_trackers/egl/common/egl_g3d_api.c
@@ -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;
@@ -438,16 +438,19 @@ 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,
- gread->stfbi);
- }
+ 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 (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);
}
}
}