#include <X11/Xlib-xcb.h>
#include <xcb/xcb.h>
#include <xcb/dri2.h>
-#include "glapi.h"
#include "glxclient.h"
#include <X11/extensions/dri2proto.h>
-#include "xf86dri.h"
#include <dlfcn.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/time.h>
-#include "xf86drm.h"
#include "dri2.h"
#include "dri_common.h"
#include "dri2_priv.h"
const __DRIextension *loader_extensions[4];
};
-struct dri2_context
-{
- struct glx_context base;
- __DRIcontext *driContext;
-};
-
struct dri2_drawable
{
__GLXDRIdrawable base;
struct dri2_screen *psc = (struct dri2_screen *) pcp->base.psc;
struct dri2_drawable *pdraw, *pread;
__DRIdrawable *dri_draw = NULL, *dri_read = NULL;
+ struct glx_display *dpyPriv = psc->base.display;
struct dri2_display *pdp;
pdraw = (struct dri2_drawable *) driFetchDrawable(context, draw);
/* If the server doesn't send invalidate events, we may miss a
* resize before the rendering starts. Invalidate the buffers now
* so the driver will recheck before rendering starts. */
- pdp = (struct dri2_display *) psc->base.display;
+ pdp = (struct dri2_display *) dpyPriv->dri2Display;
if (!pdp->invalidateAvailable && pdraw) {
dri2InvalidateBuffers(psc->base.dpy, pdraw->base.xDrawable);
if (pread != pdraw && pread)
}
DRI2CreateDrawable(psc->base.dpy, xDrawable);
- pdp = (struct dri2_display *)dpyPriv->dri2Display;;
+ pdp = (struct dri2_display *)dpyPriv->dri2Display;
/* Create a new drawable */
pdraw->driDrawable =
(*psc->dri2->createNewDrawable) (psc->driScreen,
struct glx_context *gc = __glXGetCurrentContext();
struct dri2_context *dri2Ctx = (struct dri2_context *)gc;
- return dri2Ctx ? dri2Ctx->driContext : NULL;
+ return (gc != &dummyContext) ? dri2Ctx->driContext : NULL;
}
/**
}
static const __DRIdri2LoaderExtension dri2LoaderExtension = {
- {__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION},
- dri2GetBuffers,
- dri2FlushFrontBuffer,
- dri2GetBuffersWithFormat,
+ .base = { __DRI_DRI2_LOADER, 3 },
+
+ .getBuffers = dri2GetBuffers,
+ .flushFrontBuffer = dri2FlushFrontBuffer,
+ .getBuffersWithFormat = dri2GetBuffersWithFormat,
};
static const __DRIdri2LoaderExtension dri2LoaderExtension_old = {
- {__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION},
- dri2GetBuffers,
- dri2FlushFrontBuffer,
- NULL,
+ .base = { __DRI_DRI2_LOADER, 3 },
+
+ .getBuffers = dri2GetBuffers,
+ .flushFrontBuffer = dri2FlushFrontBuffer,
+ .getBuffersWithFormat = NULL,
};
static const __DRIuseInvalidateExtension dri2UseInvalidate = {
- { __DRI_USE_INVALIDATE, __DRI_USE_INVALIDATE_VERSION }
+ .base = { __DRI_USE_INVALIDATE, 1 }
};
_X_HIDDEN void
static void
dri2_release_tex_image(Display * dpy, GLXDrawable drawable, int buffer)
{
-#if __DRI_TEX_BUFFER_VERSION >= 3
struct glx_context *gc = __glXGetCurrentContext();
struct dri2_context *pcp = (struct dri2_context *) gc;
__GLXDRIdrawable *base = GetGLXDRIDrawable(dpy, drawable);
struct glx_display *dpyPriv = __glXInitialize(dpy);
struct dri2_drawable *pdraw = (struct dri2_drawable *) base;
- struct dri2_display *pdp =
- (struct dri2_display *) dpyPriv->dri2Display;
struct dri2_screen *psc;
- if (pdraw != NULL) {
+ if (dpyPriv != NULL && pdraw != NULL) {
psc = (struct dri2_screen *) base->psc;
if (psc->texBuffer->base.version >= 3 &&
pdraw->driDrawable);
}
}
-#endif
}
static const struct glx_context_vtable dri2_context_vtable = {
- dri2_destroy_context,
- dri2_bind_context,
- dri2_unbind_context,
- dri2_wait_gl,
- dri2_wait_x,
- DRI_glXUseXFont,
- dri2_bind_tex_image,
- dri2_release_tex_image,
- NULL, /* get_proc_address */
+ .destroy = dri2_destroy_context,
+ .bind = dri2_bind_context,
+ .unbind = dri2_unbind_context,
+ .wait_gl = dri2_wait_gl,
+ .wait_x = dri2_wait_x,
+ .use_x_font = DRI_glXUseXFont,
+ .bind_tex_image = dri2_bind_tex_image,
+ .release_tex_image = dri2_release_tex_image,
+ .get_proc_address = NULL,
+ .interop_query_device_info = dri2_interop_query_device_info,
+ .interop_export_object = dri2_interop_export_object
};
static void
__glXEnableDirectExtension(&psc->base, "GLX_ARB_create_context");
__glXEnableDirectExtension(&psc->base, "GLX_ARB_create_context_profile");
- if ((mask & (1 << __DRI_API_GLES2)) != 0)
- __glXEnableDirectExtension(&psc->base,
- "GLX_EXT_create_context_es2_profile");
+ if ((mask & ((1 << __DRI_API_GLES) |
+ (1 << __DRI_API_GLES2) |
+ (1 << __DRI_API_GLES3))) != 0) {
+ __glXEnableDirectExtension(&psc->base,
+ "GLX_EXT_create_context_es_profile");
+ __glXEnableDirectExtension(&psc->base,
+ "GLX_EXT_create_context_es2_profile");
+ }
}
for (i = 0; extensions[i]; i++) {
psc->rendererQuery = (__DRI2rendererQueryExtension *) extensions[i];
__glXEnableDirectExtension(&psc->base, "GLX_MESA_query_renderer");
}
+
+ if (strcmp(extensions[i]->name, __DRI2_INTEROP) == 0)
+ psc->interop = (__DRI2interopExtension*)extensions[i];
}
}
static const struct glx_screen_vtable dri2_screen_vtable = {
- dri2_create_context,
- dri2_create_context_attribs,
- dri2_query_renderer_integer,
- dri2_query_renderer_string,
+ .create_context = dri2_create_context,
+ .create_context_attribs = dri2_create_context_attribs,
+ .query_renderer_integer = dri2_query_renderer_integer,
+ .query_renderer_string = dri2_query_renderer_string,
};
static struct glx_screen *
return NULL;
}
-#ifdef O_CLOEXEC
- psc->fd = open(deviceName, O_RDWR | O_CLOEXEC);
- if (psc->fd == -1 && errno == EINVAL)
-#endif
- {
- psc->fd = open(deviceName, O_RDWR);
- if (psc->fd != -1)
- fcntl(psc->fd, F_SETFD, fcntl(psc->fd, F_GETFD) | FD_CLOEXEC);
- }
+ psc->fd = loader_open_device(deviceName);
if (psc->fd < 0) {
ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
goto handle_error;
}
+ if (drmGetMagic(psc->fd, &magic)) {
+ ErrorMessageF("failed to get magic\n");
+ goto handle_error;
+ }
+
+ if (!DRI2Authenticate(priv->dpy, RootWindow(priv->dpy, screen), magic)) {
+ ErrorMessageF("failed to authenticate magic %d\n", magic);
+ goto handle_error;
+ }
+
/* If Mesa knows about the appropriate driver for this fd, then trust it.
* Otherwise, default to the server's value.
*/
- loader_driverName = loader_get_driver_for_fd(psc->fd, 0);
+ loader_driverName = loader_get_driver_for_fd(psc->fd);
if (loader_driverName) {
free(driverName);
driverName = loader_driverName;
goto handle_error;
}
- if (drmGetMagic(psc->fd, &magic)) {
- ErrorMessageF("failed to get magic\n");
- goto handle_error;
- }
-
- if (!DRI2Authenticate(priv->dpy, RootWindow(priv->dpy, screen), magic)) {
- ErrorMessageF("failed to authenticate magic %d\n", magic);
- goto handle_error;
- }
-
if (psc->dri2->base.version >= 4) {
psc->driScreen =
psc->dri2->createNewScreen2(screen, psc->fd,
configs = driConvertConfigs(psc->core, psc->base.configs, driver_configs);
visuals = driConvertConfigs(psc->core, psc->base.visuals, driver_configs);
- if (!configs || !visuals)
+ if (!configs || !visuals) {
+ ErrorMessageF("No matching fbConfigs or visuals found\n");
goto handle_error;
+ }
glx_config_destroy_list(psc->base.configs);
psc->base.configs = configs;
psp->waitForSBC = NULL;
psp->setSwapInterval = NULL;
psp->getSwapInterval = NULL;
+ psp->getBufferAge = NULL;
if (pdp->driMinor >= 2) {
psp->getDrawableMSC = dri2DrawableGetMSC;
__glXEnableDirectExtension(&psc->base, "GLX_OML_sync_control");
}
- /* DRI2 suports SubBuffer through DRI2CopyRegion, so it's always
+ /* DRI2 supports SubBuffer through DRI2CopyRegion, so it's always
* available.*/
psp->copySubBuffer = dri2CopySubBuffer;
__glXEnableDirectExtension(&psc->base, "GLX_MESA_copy_sub_buffer");
if (psc->show_fps_interval < 0)
psc->show_fps_interval = 0;
+ InfoMessageF("Using DRI2 for screen %d\n", screen);
+
return &psc->base;
handle_error:
projects / mesa.git / blobdiff