From ae5b588dc9de85de2253a947e07ba230a991d0d5 Mon Sep 17 00:00:00 2001 From: "RALOVICH, Kristóf" Date: Mon, 13 Oct 2008 13:17:32 +0200 Subject: glx: indent -br -i3 -npcs --no-tabs dri2_glx.c --- src/glx/x11/dri2_glx.c | 485 +++++++++++++++++++++++++------------------------ 1 file changed, 248 insertions(+), 237 deletions(-) diff --git a/src/glx/x11/dri2_glx.c b/src/glx/x11/dri2_glx.c index 39b618e718..651d843356 100644 --- a/src/glx/x11/dri2_glx.c +++ b/src/glx/x11/dri2_glx.c @@ -51,292 +51,302 @@ typedef struct __GLXDRIdisplayPrivateRec __GLXDRIdisplayPrivate; typedef struct __GLXDRIcontextPrivateRec __GLXDRIcontextPrivate; typedef struct __GLXDRIdrawablePrivateRec __GLXDRIdrawablePrivate; -struct __GLXDRIdisplayPrivateRec { - __GLXDRIdisplay base; +struct __GLXDRIdisplayPrivateRec +{ + __GLXDRIdisplay base; - /* + /* ** XFree86-DRI version information */ - int driMajor; - int driMinor; - int driPatch; + int driMajor; + int driMinor; + int driPatch; }; -struct __GLXDRIcontextPrivateRec { - __GLXDRIcontext base; - __DRIcontext *driContext; - __GLXscreenConfigs *psc; +struct __GLXDRIcontextPrivateRec +{ + __GLXDRIcontext base; + __DRIcontext *driContext; + __GLXscreenConfigs *psc; }; -struct __GLXDRIdrawablePrivateRec { - __GLXDRIdrawable base; - __DRIbuffer buffers[5]; - int bufferCount; - int width, height; +struct __GLXDRIdrawablePrivateRec +{ + __GLXDRIdrawable base; + __DRIbuffer buffers[5]; + int bufferCount; + int width, height; }; -static void dri2DestroyContext(__GLXDRIcontext *context, - __GLXscreenConfigs *psc, Display *dpy) +static void +dri2DestroyContext(__GLXDRIcontext * context, + __GLXscreenConfigs * psc, Display * dpy) { - __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; - const __DRIcoreExtension *core = pcp->psc->core; + __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; + const __DRIcoreExtension *core = pcp->psc->core; - (*core->destroyContext)(pcp->driContext); + (*core->destroyContext) (pcp->driContext); - Xfree(pcp); + Xfree(pcp); } -static Bool dri2BindContext(__GLXDRIcontext *context, - __GLXDRIdrawable *draw, __GLXDRIdrawable *read) +static Bool +dri2BindContext(__GLXDRIcontext * context, + __GLXDRIdrawable * draw, __GLXDRIdrawable * read) { - __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; - const __DRIcoreExtension *core = pcp->psc->core; + __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; + const __DRIcoreExtension *core = pcp->psc->core; - return (*core->bindContext)(pcp->driContext, - draw->driDrawable, - read->driDrawable); + return (*core->bindContext) (pcp->driContext, + draw->driDrawable, read->driDrawable); } -static void dri2UnbindContext(__GLXDRIcontext *context) +static void +dri2UnbindContext(__GLXDRIcontext * context) { - __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; - const __DRIcoreExtension *core = pcp->psc->core; + __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context; + const __DRIcoreExtension *core = pcp->psc->core; - (*core->unbindContext)(pcp->driContext); + (*core->unbindContext) (pcp->driContext); } -static __GLXDRIcontext *dri2CreateContext(__GLXscreenConfigs *psc, - const __GLcontextModes *mode, - GLXContext gc, - GLXContext shareList, int renderType) +static __GLXDRIcontext * +dri2CreateContext(__GLXscreenConfigs * psc, + const __GLcontextModes * mode, + GLXContext gc, GLXContext shareList, int renderType) { - __GLXDRIcontextPrivate *pcp, *pcp_shared; - __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode; - __DRIcontext *shared = NULL; - - if (shareList) { - pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext; - shared = pcp_shared->driContext; - } - - pcp = Xmalloc(sizeof *pcp); - if (pcp == NULL) - return NULL; - - pcp->psc = psc; - pcp->driContext = - (*psc->dri2->createNewContext)(psc->__driScreen, - config->driConfig, shared, pcp); - gc->__driContext = pcp->driContext; - - if (pcp->driContext == NULL) { - Xfree(pcp); - return NULL; - } - - pcp->base.destroyContext = dri2DestroyContext; - pcp->base.bindContext = dri2BindContext; - pcp->base.unbindContext = dri2UnbindContext; - - return &pcp->base; + __GLXDRIcontextPrivate *pcp, *pcp_shared; + __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode; + __DRIcontext *shared = NULL; + + if (shareList) { + pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext; + shared = pcp_shared->driContext; + } + + pcp = Xmalloc(sizeof *pcp); + if (pcp == NULL) + return NULL; + + pcp->psc = psc; + pcp->driContext = + (*psc->dri2->createNewContext) (psc->__driScreen, + config->driConfig, shared, pcp); + gc->__driContext = pcp->driContext; + + if (pcp->driContext == NULL) { + Xfree(pcp); + return NULL; + } + + pcp->base.destroyContext = dri2DestroyContext; + pcp->base.bindContext = dri2BindContext; + pcp->base.unbindContext = dri2UnbindContext; + + return &pcp->base; } -static void dri2DestroyDrawable(__GLXDRIdrawable *pdraw) +static void +dri2DestroyDrawable(__GLXDRIdrawable * pdraw) { - const __DRIcoreExtension *core = pdraw->psc->core; + const __DRIcoreExtension *core = pdraw->psc->core; - (*core->destroyDrawable)(pdraw->driDrawable); - DRI2DestroyDrawable(pdraw->psc->dpy, pdraw->drawable); - Xfree(pdraw); + (*core->destroyDrawable) (pdraw->driDrawable); + DRI2DestroyDrawable(pdraw->psc->dpy, pdraw->drawable); + Xfree(pdraw); } -static __GLXDRIdrawable *dri2CreateDrawable(__GLXscreenConfigs *psc, - XID xDrawable, - GLXDrawable drawable, - const __GLcontextModes *modes) +static __GLXDRIdrawable * +dri2CreateDrawable(__GLXscreenConfigs * psc, + XID xDrawable, + GLXDrawable drawable, const __GLcontextModes * modes) { - __GLXDRIdrawablePrivate *pdraw; - __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes; + __GLXDRIdrawablePrivate *pdraw; + __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes; - pdraw = Xmalloc(sizeof(*pdraw)); - if (!pdraw) - return NULL; + pdraw = Xmalloc(sizeof(*pdraw)); + if (!pdraw) + return NULL; - pdraw->base.destroyDrawable = dri2DestroyDrawable; - pdraw->base.xDrawable = xDrawable; - pdraw->base.drawable = drawable; - pdraw->base.psc = psc; + pdraw->base.destroyDrawable = dri2DestroyDrawable; + pdraw->base.xDrawable = xDrawable; + pdraw->base.drawable = drawable; + pdraw->base.psc = psc; - DRI2CreateDrawable(psc->dpy, xDrawable); + DRI2CreateDrawable(psc->dpy, xDrawable); - /* Create a new drawable */ - pdraw->base.driDrawable = - (*psc->dri2->createNewDrawable)(psc->__driScreen, - config->driConfig, pdraw); + /* Create a new drawable */ + pdraw->base.driDrawable = + (*psc->dri2->createNewDrawable) (psc->__driScreen, + config->driConfig, pdraw); - if (!pdraw->base.driDrawable) { - DRI2DestroyDrawable(psc->dpy, drawable); - Xfree(pdraw); - return NULL; - } + if (!pdraw->base.driDrawable) { + DRI2DestroyDrawable(psc->dpy, drawable); + Xfree(pdraw); + return NULL; + } - return &pdraw->base; + return &pdraw->base; } -static void dri2SwapBuffers(__GLXDRIdrawable *pdraw) +static void +dri2SwapBuffers(__GLXDRIdrawable * pdraw) { - __GLXDRIdrawablePrivate *priv = (__GLXDRIdrawablePrivate *) pdraw; + __GLXDRIdrawablePrivate *priv = (__GLXDRIdrawablePrivate *) pdraw; - DRI2SwapBuffers(pdraw->psc->dpy, pdraw->drawable, - 0, 0, priv->width, priv->height); + DRI2SwapBuffers(pdraw->psc->dpy, pdraw->drawable, + 0, 0, priv->width, priv->height); } -static void dri2DestroyScreen(__GLXscreenConfigs *psc) +static void +dri2DestroyScreen(__GLXscreenConfigs * psc) { - /* Free the direct rendering per screen data */ - (*psc->core->destroyScreen)(psc->__driScreen); - drmClose(psc->fd); - psc->__driScreen = NULL; + /* Free the direct rendering per screen data */ + (*psc->core->destroyScreen) (psc->__driScreen); + drmClose(psc->fd); + psc->__driScreen = NULL; } static __DRIbuffer * -dri2GetBuffers(__DRIdrawable *driDrawable, - int *width, int *height, - unsigned int *attachments, int count, - int *out_count, void *loaderPrivate) +dri2GetBuffers(__DRIdrawable * driDrawable, + int *width, int *height, + unsigned int *attachments, int count, + int *out_count, void *loaderPrivate) { - __GLXDRIdrawablePrivate *pdraw = loaderPrivate; - DRI2Buffer *buffers; - int i; - - buffers = DRI2GetBuffers(pdraw->base.psc->dpy, pdraw->base.xDrawable, - width, height, attachments, count, out_count); - if (buffers == NULL) - return NULL; - - pdraw->width = *width; - pdraw->height = *height; - - /* This assumes the DRI2 buffer attachment tokens matches the - * __DRIbuffer tokens. */ - for (i = 0; i < *out_count; i++) { - pdraw->buffers[i].attachment = buffers[i].attachment; - pdraw->buffers[i].name = buffers[i].name; - pdraw->buffers[i].pitch = buffers[i].pitch; - pdraw->buffers[i].cpp = buffers[i].cpp; - pdraw->buffers[i].flags = buffers[i].flags; - } - - Xfree(buffers); - - return pdraw->buffers; + __GLXDRIdrawablePrivate *pdraw = loaderPrivate; + DRI2Buffer *buffers; + int i; + + buffers = DRI2GetBuffers(pdraw->base.psc->dpy, pdraw->base.xDrawable, + width, height, attachments, count, out_count); + if (buffers == NULL) + return NULL; + + pdraw->width = *width; + pdraw->height = *height; + + /* This assumes the DRI2 buffer attachment tokens matches the + * __DRIbuffer tokens. */ + for (i = 0; i < *out_count; i++) { + pdraw->buffers[i].attachment = buffers[i].attachment; + pdraw->buffers[i].name = buffers[i].name; + pdraw->buffers[i].pitch = buffers[i].pitch; + pdraw->buffers[i].cpp = buffers[i].cpp; + pdraw->buffers[i].flags = buffers[i].flags; + } + + Xfree(buffers); + + return pdraw->buffers; } static const __DRIdri2LoaderExtension dri2LoaderExtension = { - { __DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION }, - dri2GetBuffers, + {__DRI_DRI2_LOADER, __DRI_DRI2_LOADER_VERSION}, + dri2GetBuffers, }; static const __DRIextension *loader_extensions[] = { - &dri2LoaderExtension.base, - &systemTimeExtension.base, - NULL + &dri2LoaderExtension.base, + &systemTimeExtension.base, + NULL }; -static __GLXDRIscreen *dri2CreateScreen(__GLXscreenConfigs *psc, int screen, - __GLXdisplayPrivate *priv) +static __GLXDRIscreen * +dri2CreateScreen(__GLXscreenConfigs * psc, int screen, + __GLXdisplayPrivate * priv) { - const __DRIconfig **driver_configs; - const __DRIextension **extensions; - __GLXDRIscreen *psp; - unsigned int sareaHandle; - char *driverName, *busID; - drm_magic_t magic; - int i; - - psp = Xmalloc(sizeof *psp); - if (psp == NULL) - return NULL; - - /* Initialize per screen dynamic client GLX extensions */ - psc->ext_list_first_time = GL_TRUE; - - if (!DRI2Connect(psc->dpy, screen, &driverName, &busID, &sareaHandle)) - return NULL; - - psc->driver = driOpenDriver(driverName); - if (psc->driver == NULL) - goto handle_error; - - extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS); - if (extensions == NULL) { - ErrorMessageF("driver exports no extensions (%s)\n", dlerror()); - goto handle_error; - } - - for (i = 0; extensions[i]; i++) { - if (strcmp(extensions[i]->name, __DRI_CORE) == 0) - psc->core = (__DRIcoreExtension *) extensions[i]; - if (strcmp(extensions[i]->name, __DRI_DRI2) == 0) - psc->dri2 = (__DRIdri2Extension *) extensions[i]; - } - - if (psc->core == NULL || psc->dri2 == NULL) { - ErrorMessageF("core dri or dri2 extension not found\n"); - goto handle_error; - } - - psc->fd = drmOpen(NULL, busID); - if (psc->fd < 0) { - ErrorMessageF("failed to open drm device: %s\n", strerror(errno)); - return NULL; - } - - if (drmGetMagic(psc->fd, &magic)) - return NULL; - - if (!DRI2AuthConnection(psc->dpy, screen, magic)) { - ErrorMessageF("failed to authenticate drm access\n"); - return NULL; - } - - psc->__driScreen = - psc->dri2->createNewScreen(screen, psc->fd, - loader_extensions, &driver_configs, psc); - if (psc->__driScreen == NULL) { - ErrorMessageF("failed to create dri screen\n"); - return NULL; - } - - driBindExtensions(psc, 1); - - psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs); - psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs); - - psp->destroyScreen = dri2DestroyScreen; - psp->createContext = dri2CreateContext; - psp->createDrawable = dri2CreateDrawable; - psp->swapBuffers = dri2SwapBuffers; - - Xfree(driverName); - Xfree(busID); - - return psp; + const __DRIconfig **driver_configs; + const __DRIextension **extensions; + __GLXDRIscreen *psp; + unsigned int sareaHandle; + char *driverName, *busID; + drm_magic_t magic; + int i; + + psp = Xmalloc(sizeof *psp); + if (psp == NULL) + return NULL; + + /* Initialize per screen dynamic client GLX extensions */ + psc->ext_list_first_time = GL_TRUE; + + if (!DRI2Connect(psc->dpy, screen, &driverName, &busID, &sareaHandle)) + return NULL; + + psc->driver = driOpenDriver(driverName); + if (psc->driver == NULL) + goto handle_error; + + extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS); + if (extensions == NULL) { + ErrorMessageF("driver exports no extensions (%s)\n", dlerror()); + goto handle_error; + } + + for (i = 0; extensions[i]; i++) { + if (strcmp(extensions[i]->name, __DRI_CORE) == 0) + psc->core = (__DRIcoreExtension *) extensions[i]; + if (strcmp(extensions[i]->name, __DRI_DRI2) == 0) + psc->dri2 = (__DRIdri2Extension *) extensions[i]; + } + + if (psc->core == NULL || psc->dri2 == NULL) { + ErrorMessageF("core dri or dri2 extension not found\n"); + goto handle_error; + } + + psc->fd = drmOpen(NULL, busID); + if (psc->fd < 0) { + ErrorMessageF("failed to open drm device: %s\n", strerror(errno)); + return NULL; + } + + if (drmGetMagic(psc->fd, &magic)) + return NULL; + + if (!DRI2AuthConnection(psc->dpy, screen, magic)) { + ErrorMessageF("failed to authenticate drm access\n"); + return NULL; + } + + psc->__driScreen = + psc->dri2->createNewScreen(screen, psc->fd, + loader_extensions, &driver_configs, psc); + if (psc->__driScreen == NULL) { + ErrorMessageF("failed to create dri screen\n"); + return NULL; + } + + driBindExtensions(psc, 1); + + psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs); + psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs); + + psp->destroyScreen = dri2DestroyScreen; + psp->createContext = dri2CreateContext; + psp->createDrawable = dri2CreateDrawable; + psp->swapBuffers = dri2SwapBuffers; + + Xfree(driverName); + Xfree(busID); + + return psp; handle_error: - Xfree(driverName); - Xfree(busID); + Xfree(driverName); + Xfree(busID); - /* FIXME: clean up here */ + /* FIXME: clean up here */ - return NULL; + return NULL; } /* Called from __glXFreeDisplayPrivate. */ -static void dri2DestroyDisplay(__GLXDRIdisplay *dpy) +static void +dri2DestroyDisplay(__GLXDRIdisplay * dpy) { - Xfree(dpy); + Xfree(dpy); } /* @@ -344,29 +354,30 @@ static void dri2DestroyDisplay(__GLXDRIdisplay *dpy) * This is called from __glXInitialize() when we are given a new * display pointer. */ -_X_HIDDEN __GLXDRIdisplay *dri2CreateDisplay(Display *dpy) +_X_HIDDEN __GLXDRIdisplay * +dri2CreateDisplay(Display * dpy) { - __GLXDRIdisplayPrivate *pdp; - int eventBase, errorBase; + __GLXDRIdisplayPrivate *pdp; + int eventBase, errorBase; - if (!DRI2QueryExtension(dpy, &eventBase, &errorBase)) - return NULL; + if (!DRI2QueryExtension(dpy, &eventBase, &errorBase)) + return NULL; - pdp = Xmalloc(sizeof *pdp); - if (pdp == NULL) - return NULL; + pdp = Xmalloc(sizeof *pdp); + if (pdp == NULL) + return NULL; - if (!DRI2QueryVersion(dpy, &pdp->driMajor, &pdp->driMinor)) { - Xfree(pdp); - return NULL; - } + if (!DRI2QueryVersion(dpy, &pdp->driMajor, &pdp->driMinor)) { + Xfree(pdp); + return NULL; + } - pdp->driPatch = 0; + pdp->driPatch = 0; - pdp->base.destroyDisplay = dri2DestroyDisplay; - pdp->base.createScreen = dri2CreateScreen; + pdp->base.destroyDisplay = dri2DestroyDisplay; + pdp->base.createScreen = dri2CreateScreen; - return &pdp->base; + return &pdp->base; } #endif /* GLX_DIRECT_RENDERING */ -- cgit v1.2.3