Open sergiobenrocha2 opened 8 years ago
I'm getting segfault using Intel graphics
Core i7 4700hq 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) Xubuntu 14.04, kernel 3.13.0-93 mesa 10.1.3
Program received signal SIGSEGV, Segmentation fault. __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:158 158 ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: No such file or directory. (gdb) (gdb) bt full #0 __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:158 No locals. #1 0x00007fffcd12616c in DrawBuffer<ImageLoadVertex>::push_slice (this=0x15b12e0, slice=0x7fffffff9240, n=4) at rustation-libretro/src/renderer/../retrogl/buffer.h:304 No locals. #2 0x00007fffcd12382c in GlRenderer::upload_textures (this=0x1519280, top_left=0x7fffffff92a0, dimensions=0x7fffffff92b0, pixel_buffer=0x7fffcc62d578) at rustation-libretro/src/renderer/GlRenderer.cpp:449 x_start = 0 y_end = 512 _fb = {id = 1024, _color_texture = 0x1647020} x_end = 1024 y_start = 0 slice_len = 4 slice = {{position = {0, 0}}, {position = {1024, 0}}, {position = {0, 512}}, {position = {1024, 512}}} #3 0x00007fffcd122daa in GlRenderer::GlRenderer (this=0x1519280, config=0x14fa580) at rustation-libretro/src/renderer/GlRenderer.cpp:176 depth = 16 '\020' scale_dither = true image_load_buffer = 0x15b12e0 upscaling = 2 '\002' output_buffer = 0x159a960 dither_scaling = 2 fb_out = 0x1596ab0 wireframe = false native_width = 1024 filter = 0 '\000' var = {key = 0x7fffcd4561a3 "beetle_psx_display_vram", value = 0x89bf50 "disabled"} display_vram = false command_buffer = 0x14fdf90 native_height = 512 fb_texture = 0x1691600 command_draw_mode = 6914 texture_storage = 32855 fb_out_depth = 0x1647020 top_left = {0, 0} dimensions = {1024, 512} #4 0x00007fffcd12bd7b in RetroGl::context_reset (this=0x89d620) at rustation-libretro/src/retrogl/retrogl.cpp:113 config = {display_top_left = {0, 0}, display_resolution = {1024, 512}, display_24bpp = false, display_off = true, draw_offset = {0, 0}, draw_area_top_left = {0, 0}, draw_area_bot_right = {0, 0}} copy_of_config = 0x14fa580 #5 0x00007fffcd12c2e4 in shim_context_reset () at rustation-libretro/src/retrogl/retrogl.cpp:332 No locals. #6 0x000000000043d566 in init_drivers (flags=255) at driver.c:325 hwr = 0x806600 <hw_render> #7 0x000000000043d0df in driver_ctl (state=<optimized out>, data=0x7fffffff9400) at driver.c:452 flags = 0x7fffffff9400 #8 0x000000000043d0fc in driver_ctl (state=state@entry=RARCH_DRIVER_CTL_INIT_ALL, data=data@entry=0x0) at driver.c:458 flags = 255 #9 0x0000000000418a2a in retroarch_main_init (argc=4, argv=argv@entry=0x7fffffffddc8) at retroarch.c:1081 init_failed = <optimized out> #10 0x0000000000426f1b in content_load (info=0x7fffffffaad0) at tasks/task_content.c:279 i = <optimized out> retval = true rarch_argc = 0 rarch_argv_ptr = 0x7fffffffddc8 rarch_argv = {0x0 <repeats 32 times>} argv_copy = {0x0 <repeats 32 times>} rarch_argc_ptr = 0x7fffffffdcb0 wrap_args = 0x889910 #11 task_load_content (content_info=content_info@entry=0x7fffffffdcb0, launched_from_menu=launched_from_menu@entry=false, mode=CONTENT_MODE_LOAD_FROM_CLI) at tasks/task_content.c:895 name = '\000' <repeats 4095 times> msg = '\000' <repeats 4095 times> #12 0x000000000042800d in task_push_content_load_default (core_path=core_path@entry=0x0, fullpath=fullpath@entry=0x0, content_info=content_info@entry=0x7fffffffdcb0, type=type@entry=CORE_TYPE_PLAIN, mode=mode@entry=CONTENT_MODE_LOAD_FROM_CLI, cb=cb@entry=0x0, user_data=user_data@entry=0x0) at tasks/task_content.c:1235 loading_from_menu = <optimized out> #13 0x00000000004154f4 in rarch_main (argc=4, argv=0x7fffffffddc8, data=0x0) at frontend/frontend.c:110 info = {argc = 4, argv = 0x7fffffffddc8, args = 0x0, environ_get = 0x414530 <frontend_linux_get_env>} args = 0x0 #14 0x00007ffff27c7f45 in __libc_start_main (main=0x412970 <main>, argc=4, argv=0x7fffffffddc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffddb8) at libc-start.c:287 result = <optimized out> unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3587822260007666203, 4270455, 140737488346560, 0, 0, -3587822261045886437, -3587849726356815333}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x50fc50 <__libc_csu_init>, 0x7fffffffddc8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5307472}}} not_first_call = <optimized out> #15 0x00000000004129a0 in _start () No symbol table info available.
It does work with Nvidia
That's an interesting backtrace.
Does Intel support permanently mapped textures?
I'm getting segfault using Intel graphics
Core i7 4700hq 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) Xubuntu 14.04, kernel 3.13.0-93 mesa 10.1.3
It does work with Nvidia