diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_platform_support.c')
| -rw-r--r-- | source/blender/windowmanager/intern/wm_platform_support.c | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_platform_support.c b/source/blender/windowmanager/intern/wm_platform_support.c new file mode 100644 index 00000000000..9ed6f9f4299 --- /dev/null +++ b/source/blender/windowmanager/intern/wm_platform_support.c @@ -0,0 +1,216 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2019 Blender Foundation. + * All rights reserved. + */ + +/** \file + * \ingroup wm + */ +#include "wm_platform_support.h" +#include "wm_window_private.h" + +#include <string.h> + +#include "BLI_sys_types.h" +#include "BLI_dynstr.h" +#include "BLI_path_util.h" +#include "BLI_fileops.h" +#include "BLI_string.h" +#include "BLI_linklist.h" + +#include "BLT_translation.h" + +#include "BKE_appdir.h" +#include "BKE_global.h" + +#include "GPU_platform.h" + +#include "GHOST_C-api.h" + +#define WM_PLATFORM_SUPPORT_TEXT_SIZE 1024 + +/* Check if user has already approved the given platform_support_key. */ +static bool wm_platform_support_check_approval(const char *platform_support_key, bool update) +{ + const char *const cfgdir = BKE_appdir_folder_id(BLENDER_USER_CONFIG, NULL); + bool result = false; + + if (G.factory_startup) { + return result; + } + + if (cfgdir) { + char filepath[FILE_MAX]; + BLI_make_file_string("/", filepath, cfgdir, BLENDER_PLATFORM_SUPPORT_FILE); + LinkNode *lines = BLI_file_read_as_lines(filepath); + for (LinkNode *line_node = lines; line_node; line_node = line_node->next) { + char *line = line_node->link; + if (STREQ(line, platform_support_key)) { + result = true; + break; + } + } + + if (!result && update) { + FILE *fp = BLI_fopen(filepath, "a"); + if (fp) { + fprintf(fp, "%s\n", platform_support_key); + fclose(fp); + } + } + + BLI_file_free_lines(lines); + } + return result; +} + +static void wm_platform_support_create_link(char *link) +{ + DynStr *ds = BLI_dynstr_new(); + + BLI_dynstr_append(ds, "https://docs.blender.org/manual/en/dev/troubleshooting/gpu/"); +#if defined(_WIN32) + BLI_dynstr_append(ds, "windows/"); +#elif defined(__APPLE__) + BLI_dynstr_append(ds, "apple/"); +#else /* UNIX */ + BLI_dynstr_append(ds, "linux/"); +#endif + + if (GPU_type_matches(GPU_DEVICE_INTEL, GPU_OS_ANY, GPU_DRIVER_ANY)) { + BLI_dynstr_append(ds, "intel.html"); + } + else if (GPU_type_matches(GPU_DEVICE_NVIDIA, GPU_OS_ANY, GPU_DRIVER_ANY)) { + BLI_dynstr_append(ds, "nvidia.html"); + } + else if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_ANY, GPU_DRIVER_ANY)) { + BLI_dynstr_append(ds, "amd.html"); + } + else { + BLI_dynstr_append(ds, "unknown.html"); + } + + BLI_assert(BLI_dynstr_get_len(ds) < WM_PLATFORM_SUPPORT_TEXT_SIZE); + BLI_dynstr_get_cstring_ex(ds, link); + BLI_dynstr_free(ds); +} + +bool WM_platform_support_perform_checks() +{ + char title[WM_PLATFORM_SUPPORT_TEXT_SIZE]; + char message[WM_PLATFORM_SUPPORT_TEXT_SIZE]; + char link[WM_PLATFORM_SUPPORT_TEXT_SIZE]; + + bool result = true; + + eGPUSupportLevel support_level = GPU_platform_support_level(); + const char *platform_key = GPU_platform_support_level_key(); + + /* check if previous check matches the current check. Don't update the approval when running in + * `background`. this could have been triggered by installing addons via installers. */ + if (support_level != GPU_SUPPORT_LEVEL_UNSUPPORTED && !G.factory_startup && + wm_platform_support_check_approval(platform_key, !G.background)) { + /* if it matches the user has confirmed and whishes to use it */ + return result; + } + + /* update the message and link based on the found support level */ + GHOST_DialogOptions dialog_options = 0; + + switch (support_level) { + default: + case GPU_SUPPORT_LEVEL_SUPPORTED: + break; + + case GPU_SUPPORT_LEVEL_LIMITED: { + size_t slen = 0; + STR_CONCAT(title, slen, "Blender - "); + STR_CONCAT( + title, slen, CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, "Limited Platform Support")); + slen = 0; + STR_CONCAT( + message, + slen, + CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, + "Your graphics card or driver has limited support. It may work, but with " + "issues.")); + + /* TODO: Extra space is needed for the split function in GHOST_SystemX11. We should change + * the behavior in GHOST_SystemX11. */ + STR_CONCAT(message, slen, "\n \n"); + STR_CONCAT(message, + slen, + CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, + "Press help to see if the support can be improved.")); + STR_CONCAT(message, slen, "\n \n"); + STR_CONCAT(message, slen, CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, "Graphics card:\n")); + STR_CONCAT(message, slen, GPU_platform_gpu_name()); + + dialog_options = GHOST_DialogWarning; + break; + } + + case GPU_SUPPORT_LEVEL_UNSUPPORTED: { + size_t slen = 0; + STR_CONCAT(title, slen, "Blender - "); + STR_CONCAT( + title, slen, CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, "Platform Unsupported")); + slen = 0; + STR_CONCAT(message, + slen, + CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, + "Your graphics card or driver is not supported.")); + + STR_CONCAT(message, slen, "\n \n"); + STR_CONCAT(message, + slen, + CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, + "Press help to see if the support can be improved.")); + + STR_CONCAT(message, slen, "\n \n"); + STR_CONCAT(message, slen, CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, "Graphics card:\n")); + STR_CONCAT(message, slen, GPU_platform_gpu_name()); + STR_CONCAT(message, slen, "\n \n"); + + STR_CONCAT(message, + slen, + CTX_IFACE_(BLT_I18NCONTEXT_ID_WINDOWMANAGER, "The program will now close.")); + dialog_options = GHOST_DialogError; + result = false; + break; + } + } + wm_platform_support_create_link(link); + + bool show_message = ELEM( + support_level, GPU_SUPPORT_LEVEL_LIMITED, GPU_SUPPORT_LEVEL_UNSUPPORTED); + + /* We are running in the background print the message in the console. */ + if ((G.background || G.debug & G_DEBUG) && show_message) { + printf("%s\n\n%s\n%s\n", title, message, link); + } + if (G.background) { + /* don't show the messagebox when running in background mode. Printing to + * console is enough. */ + result = true; + } + else if (show_message) { + WM_ghost_show_message_box(title, message, link, dialog_options); + } + + return result; +}
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