#include "pipe/p_screen.h"
#include "util/u_memory.h"
#include "util/u_inlines.h"
+#include "util/u_box.h"
#include "egl_g3d.h"
#include "egl_g3d_api.h"
#include "egl_g3d_image.h"
+#include "egl_g3d_sync.h"
#include "egl_g3d_st.h"
#include "native.h"
* Return the state tracker for the given context.
*/
static struct st_api *
-egl_g3d_choose_st(_EGLDriver *drv, _EGLContext *ctx)
+egl_g3d_choose_st(_EGLDriver *drv, _EGLContext *ctx,
+ enum st_profile_type *profile)
{
- struct egl_g3d_driver *gdrv = egl_g3d_driver(drv);
struct st_api *stapi;
- EGLint idx = -1;
+ EGLint api = -1;
+
+ *profile = ST_PROFILE_DEFAULT;
switch (ctx->ClientAPI) {
case EGL_OPENGL_ES_API:
switch (ctx->ClientVersion) {
case 1:
- idx = ST_API_OPENGL_ES1;
+ api = ST_API_OPENGL;
+ *profile = ST_PROFILE_OPENGL_ES1;
break;
case 2:
- idx = ST_API_OPENGL_ES2;
+ api = ST_API_OPENGL;
+ *profile = ST_PROFILE_OPENGL_ES2;
break;
default:
_eglLog(_EGL_WARNING, "unknown client version %d",
}
break;
case EGL_OPENVG_API:
- idx = ST_API_OPENVG;
+ api = ST_API_OPENVG;
break;
case EGL_OPENGL_API:
- idx = ST_API_OPENGL;
+ api = ST_API_OPENGL;
break;
default:
_eglLog(_EGL_WARNING, "unknown client API 0x%04x", ctx->ClientAPI);
break;
}
- stapi = (idx >= 0) ? gdrv->stapis[idx] : NULL;
+ stapi = egl_g3d_get_st_api(drv, api);
+ if (stapi && !(stapi->profile_mask & (1 << *profile)))
+ stapi = NULL;
+
return stapi;
}
+struct egl_g3d_choose_config_data {
+ _EGLConfig criteria;
+ enum pipe_format format;
+};
+
+static int
+egl_g3d_compare_config(const _EGLConfig *conf1, const _EGLConfig *conf2,
+ void *priv_data)
+{
+ struct egl_g3d_choose_config_data *data =
+ (struct egl_g3d_choose_config_data *) priv_data;
+ const _EGLConfig *criteria = &data->criteria;;
+
+ /* EGL_NATIVE_VISUAL_TYPE ignored? */
+ return _eglCompareConfigs(conf1, conf2, criteria, EGL_TRUE);
+}
+
+static EGLBoolean
+egl_g3d_match_config(const _EGLConfig *conf, void *priv_data)
+{
+ struct egl_g3d_choose_config_data *data =
+ (struct egl_g3d_choose_config_data *) priv_data;
+ struct egl_g3d_config *gconf = egl_g3d_config(conf);
+
+ if (data->format != PIPE_FORMAT_NONE &&
+ data->format != gconf->native->color_format)
+ return EGL_FALSE;
+
+ return _eglMatchConfig(conf, &data->criteria);
+}
+
+static EGLBoolean
+egl_g3d_choose_config(_EGLDriver *drv, _EGLDisplay *dpy, const EGLint *attribs,
+ EGLConfig *configs, EGLint size, EGLint *num_configs)
+{
+ struct egl_g3d_choose_config_data data;
+
+ if (!_eglParseConfigAttribList(&data.criteria, dpy, attribs))
+ return _eglError(EGL_BAD_ATTRIBUTE, "eglChooseConfig");
+
+ data.format = PIPE_FORMAT_NONE;
+ if (data.criteria.MatchNativePixmap != EGL_NONE &&
+ data.criteria.MatchNativePixmap != EGL_DONT_CARE) {
+ struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
+
+ if (!gdpy->native->get_pixmap_format(gdpy->native,
+ (EGLNativePixmapType) data.criteria.MatchNativePixmap,
+ &data.format))
+ return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglChooseConfig");
+ }
+
+ return _eglFilterConfigArray(dpy->Configs, configs, size, num_configs,
+ egl_g3d_match_config, egl_g3d_compare_config, &data);
+}
+
static _EGLContext *
egl_g3d_create_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLConfig *conf,
_EGLContext *share, const EGLint *attribs)
struct egl_g3d_context *gshare = egl_g3d_context(share);
struct egl_g3d_config *gconf = egl_g3d_config(conf);
struct egl_g3d_context *gctx;
+ struct st_context_attribs stattribs;
gctx = CALLOC_STRUCT(egl_g3d_context);
if (!gctx) {
return NULL;
}
- gctx->stapi = egl_g3d_choose_st(drv, &gctx->base);
+ memset(&stattribs, 0, sizeof(stattribs));
+ if (gconf)
+ stattribs.visual = gconf->stvis;
+
+ gctx->stapi = egl_g3d_choose_st(drv, &gctx->base, &stattribs.profile);
if (!gctx->stapi) {
FREE(gctx);
return NULL;
}
gctx->stctxi = gctx->stapi->create_context(gctx->stapi, gdpy->smapi,
- &gconf->stvis, (gshare) ? gshare->stctxi : NULL);
+ &stattribs, (gshare) ? gshare->stctxi : NULL);
if (!gctx->stctxi) {
FREE(gctx);
return NULL;
static EGLBoolean
egl_g3d_destroy_context(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx)
{
- if (!_eglIsContextBound(ctx))
+ if (_eglPutContext(ctx))
destroy_context(dpy, ctx);
return EGL_TRUE;
}
}
gsurf->stvis = gconf->stvis;
- if (gsurf->base.RenderBuffer == EGL_SINGLE_BUFFER)
+ if (gsurf->base.RenderBuffer == EGL_SINGLE_BUFFER &&
+ gconf->stvis.buffer_mask & ST_ATTACHMENT_FRONT_LEFT_MASK)
gsurf->stvis.render_buffer = ST_ATTACHMENT_FRONT_LEFT;
gsurf->stfbi = egl_g3d_create_st_framebuffer(&gsurf->base);
_EGLConfig *conf, const EGLint *attribs)
{
struct egl_g3d_surface *gsurf;
- struct pipe_resource *ptex = NULL;
gsurf = create_pbuffer_surface(dpy, conf, attribs,
"eglCreatePbufferSurface");
gsurf->client_buffer_type = EGL_NONE;
- if (!gsurf->stfbi->validate(gsurf->stfbi,
- &gsurf->stvis.render_buffer, 1, &ptex)) {
- egl_g3d_destroy_st_framebuffer(gsurf->stfbi);
- FREE(gsurf);
- return NULL;
- }
-
return &gsurf->base;
}
gsurf->client_buffer_type = buftype;
gsurf->client_buffer = buffer;
+ /* validate now so that it fails if the client buffer is invalid */
if (!gsurf->stfbi->validate(gsurf->stfbi,
&gsurf->stvis.render_buffer, 1, &ptex)) {
egl_g3d_destroy_st_framebuffer(gsurf->stfbi);
FREE(gsurf);
return NULL;
}
+ pipe_resource_reference(&ptex, NULL);
return &gsurf->base;
}
static EGLBoolean
egl_g3d_destroy_surface(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSurface *surf)
{
- if (!_eglIsSurfaceBound(surf))
+ if (_eglPutSurface(surf))
destroy_surface(dpy, surf);
return EGL_TRUE;
}
struct egl_g3d_surface *gdraw = egl_g3d_surface(draw);
struct egl_g3d_surface *gread = egl_g3d_surface(read);
struct egl_g3d_context *old_gctx;
+ _EGLContext *old_ctx;
+ _EGLSurface *old_draw, *old_read;
EGLBoolean ok = EGL_TRUE;
- /* bind the new context and return the "orphaned" one */
- if (!_eglBindContext(&ctx, &draw, &read))
+ /* make new bindings */
+ if (!_eglBindContext(ctx, draw, read, &old_ctx, &old_draw, &old_read))
return EGL_FALSE;
- old_gctx = egl_g3d_context(ctx);
+ old_gctx = egl_g3d_context(old_ctx);
if (old_gctx) {
/* flush old context */
- old_gctx->stctxi->flush(old_gctx->stctxi,
- PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
+ old_gctx->stctxi->flush(old_gctx->stctxi, ST_FLUSH_FRONT, NULL);
}
if (gctx) {
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) {
- 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;
+ if (gdraw) {
+ 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) {
ok = old_gctx->stapi->make_current(old_gctx->stapi, NULL, NULL, NULL);
- old_gctx->base.WindowRenderBuffer = EGL_NONE;
+ if (ok)
+ old_gctx->base.WindowRenderBuffer = EGL_NONE;
}
- if (ctx && !_eglIsContextLinked(ctx))
- destroy_context(dpy, ctx);
- if (draw && !_eglIsSurfaceLinked(draw))
- destroy_surface(dpy, draw);
- if (read && read != draw && !_eglIsSurfaceLinked(read))
- destroy_surface(dpy, read);
+ if (ok) {
+ if (_eglPutContext(old_ctx))
+ destroy_context(dpy, old_ctx);
+ if (_eglPutSurface(old_draw))
+ destroy_surface(dpy, old_draw);
+ if (_eglPutSurface(old_read))
+ destroy_surface(dpy, old_read);
+ }
+ else {
+ /* undo the previous _eglBindContext */
+ _eglBindContext(old_ctx, old_draw, old_read, &ctx, &draw, &read);
+ assert(&gctx->base == ctx &&
+ &gdraw->base == draw &&
+ &gread->base == read);
+
+ _eglPutSurface(draw);
+ _eglPutSurface(read);
+ _eglPutContext(ctx);
+
+ _eglPutSurface(old_draw);
+ _eglPutSurface(old_read);
+ _eglPutContext(old_ctx);
+ }
return ok;
}
/* flush if the surface is current */
if (gctx) {
- gctx->stctxi->flush(gctx->stctxi,
- PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
+ gctx->stctxi->flush(gctx->stctxi, ST_FLUSH_FRONT, NULL);
}
- return gsurf->native->swap_buffers(gsurf->native);
-}
-
-/**
- * Get the pipe surface of the given attachment of the native surface.
- */
-static struct pipe_resource *
-get_pipe_resource(struct native_display *ndpy, struct native_surface *nsurf,
- enum native_attachment natt)
-{
- struct pipe_resource *textures[NUM_NATIVE_ATTACHMENTS];
-
- textures[natt] = NULL;
- nsurf->validate(nsurf, 1 << natt, NULL, textures, NULL, NULL);
-
- return textures[natt];
+ return gsurf->native->present(gsurf->native,
+ NATIVE_ATTACHMENT_BACK_LEFT,
+ gsurf->base.SwapBehavior == EGL_BUFFER_PRESERVED,
+ gsurf->base.SwapInterval);
}
static EGLBoolean
struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
struct egl_g3d_surface *gsurf = egl_g3d_surface(surf);
_EGLContext *ctx = _eglGetCurrentContext();
- struct egl_g3d_config *gconf;
- struct native_surface *nsurf;
- struct pipe_resource *ptex;
if (!gsurf->render_texture)
return EGL_TRUE;
- gconf = egl_g3d_config(egl_g3d_find_pixmap_config(dpy, target));
- if (!gconf)
- return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglCopyBuffers");
-
- nsurf = gdpy->native->create_pixmap_surface(gdpy->native,
- target, gconf->native);
- if (!nsurf)
- return _eglError(EGL_BAD_NATIVE_PIXMAP, "eglCopyBuffers");
-
/* flush if the surface is current */
if (ctx && ctx->DrawSurface == &gsurf->base) {
struct egl_g3d_context *gctx = egl_g3d_context(ctx);
- gctx->stctxi->flush(gctx->stctxi,
- PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
- }
-
- /* create a pipe context to copy surfaces */
- if (!gdpy->pipe) {
- gdpy->pipe =
- gdpy->native->screen->context_create(gdpy->native->screen, NULL);
- if (!gdpy->pipe)
- return EGL_FALSE;
+ gctx->stctxi->flush(gctx->stctxi, ST_FLUSH_FRONT, NULL);
}
- ptex = get_pipe_resource(gdpy->native, nsurf, NATIVE_ATTACHMENT_FRONT_LEFT);
- if (ptex) {
- struct pipe_resource *psrc = gsurf->render_texture;
- struct pipe_subresource subsrc, subdst;
- subsrc.face = 0;
- subsrc.level = 0;
- subdst.face = 0;
- subdst.level = 0;
-
- if (psrc) {
- gdpy->pipe->resource_copy_region(gdpy->pipe, ptex, subdst, 0, 0, 0,
- gsurf->render_texture, subsrc, 0, 0, 0, ptex->width0, ptex->height0);
-
- nsurf->flush_frontbuffer(nsurf);
- }
-
- pipe_resource_reference(&ptex, NULL);
- }
-
- nsurf->destroy(nsurf);
-
- return EGL_TRUE;
+ return gdpy->native->copy_to_pixmap(gdpy->native,
+ target, gsurf->render_texture);
}
static EGLBoolean
struct pipe_screen *screen = gdpy->native->screen;
struct pipe_fence_handle *fence = NULL;
- gctx->stctxi->flush(gctx->stctxi,
- PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, &fence);
- screen->fence_finish(screen, fence, 0);
- screen->fence_reference(screen, &fence, NULL);
+ gctx->stctxi->flush(gctx->stctxi, ST_FLUSH_FRONT, &fence);
+ if (fence) {
+ screen->fence_finish(screen, fence, PIPE_TIMEOUT_INFINITE);
+ screen->fence_reference(screen, &fence, NULL);
+ }
return EGL_TRUE;
}
/* flush properly if the surface is bound */
if (gsurf->base.CurrentContext) {
gctx = egl_g3d_context(gsurf->base.CurrentContext);
- gctx->stctxi->flush(gctx->stctxi,
- PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_FRAME, NULL);
+ gctx->stctxi->flush(gctx->stctxi, ST_FLUSH_FRONT, NULL);
}
gctx = egl_g3d_context(es1);
#endif /* EGL_MESA_screen_surface */
-/**
- * Find a config that supports the pixmap.
- */
-_EGLConfig *
-egl_g3d_find_pixmap_config(_EGLDisplay *dpy, EGLNativePixmapType pix)
+#ifdef EGL_WL_bind_wayland_display
+
+static EGLBoolean
+egl_g3d_bind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *dpy,
+ struct wl_display *wl_dpy)
{
struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
- struct egl_g3d_config *gconf;
- EGLint i;
- for (i = 0; i < dpy->NumConfigs; i++) {
- gconf = egl_g3d_config(dpy->Configs[i]);
- if (gdpy->native->is_pixmap_supported(gdpy->native, pix, gconf->native))
- break;
- }
+ if (!gdpy->native->wayland_bufmgr)
+ return EGL_FALSE;
- return (i < dpy->NumConfigs) ? &gconf->base : NULL;
+ return gdpy->native->wayland_bufmgr->bind_display(gdpy->native, wl_dpy);
}
+static EGLBoolean
+egl_g3d_unbind_wayland_display_wl(_EGLDriver *drv, _EGLDisplay *dpy,
+ struct wl_display *wl_dpy)
+{
+ struct egl_g3d_display *gdpy = egl_g3d_display(dpy);
+
+ if (!gdpy->native->wayland_bufmgr)
+ return EGL_FALSE;
+
+ return gdpy->native->wayland_bufmgr->unbind_display(gdpy->native, wl_dpy);
+}
+
+#endif /* EGL_WL_bind_wayland_display */
+
void
egl_g3d_init_driver_api(_EGLDriver *drv)
{
_eglInitDriverFallbacks(drv);
+ drv->API.ChooseConfig = egl_g3d_choose_config;
+
drv->API.CreateContext = egl_g3d_create_context;
drv->API.DestroyContext = egl_g3d_destroy_context;
drv->API.CreateWindowSurface = egl_g3d_create_window_surface;
drv->API.CreateImageKHR = egl_g3d_create_image;
drv->API.DestroyImageKHR = egl_g3d_destroy_image;
+#ifdef EGL_MESA_drm_image
+ drv->API.CreateDRMImageMESA = egl_g3d_create_drm_image;
+ drv->API.ExportDRMImageMESA = egl_g3d_export_drm_image;
+#endif
+#ifdef EGL_WL_bind_wayland_display
+ drv->API.BindWaylandDisplayWL = egl_g3d_bind_wayland_display_wl;
+ drv->API.UnbindWaylandDisplayWL = egl_g3d_unbind_wayland_display_wl;
+
+#endif
+
+#ifdef EGL_KHR_reusable_sync
+ drv->API.CreateSyncKHR = egl_g3d_create_sync;
+ drv->API.DestroySyncKHR = egl_g3d_destroy_sync;
+ drv->API.ClientWaitSyncKHR = egl_g3d_client_wait_sync;
+ drv->API.SignalSyncKHR = egl_g3d_signal_sync;
+#endif
#ifdef EGL_MESA_screen_surface
drv->API.CreateScreenSurfaceMESA = egl_g3d_create_screen_surface;
projects / mesa.git / blobdiff