有谁能告诉我如何让 OpenGL 工作,我需要打开 Blender3D。我已经清除了 Nvidia 固件并仅安装了 ATI。它在某种程度上工作正常,从没有 OpenGL 到未知提供商,但似乎在 2D 绘图方面更流畅。因此我担心如何启用 OpenGL?我必须配置一些参数或库还是什么?我的电脑规格:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RS480/RS482/RS485 Host Bridge (rev 01)
00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Bridge [int gfx]
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB2 Host Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 SMBus Controller (rev 11)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 IDE Controller
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-ISA Bridge
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-PCI Bridge
00:14.5 Multimedia audio controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB400 AC'97 Audio Controller (rev 02)
00:14.6 Modem: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB400 AC'97 Modem Controller (rev 02)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS480M [Mobility Radeon Xpress 200]
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8100/8101L/8139 PCI Fast Ethernet Adapter (rev 10)
05:02.0 Network controller: Broadcom Limited BCM4306 802.11b/g Wireless LAN Controller (rev 03)
05:09.0 CardBus bridge: Texas Instruments PCIxx21/x515 Cardbus
- 显卡:ATI Mobility Radeon 200m
- 处理器:AMD Sempron
Linux 对 GPU 的评价如下:
*-display
descripción: VGA compatible controller
producto: RS480M [Mobility Radeon Xpress 200]
fabricante: Advanced Micro Devices, Inc. [AMD/ATI]
id físico: 5
información del bus: pci@0000:01:05.0
versión: 00
anchura: 32 bits
reloj: 66MHz
capacidades: pm vga_controller bus_master cap_list rom
configuración: driver=radeon latency=66 mingnt=8
recursos: irq:17 memoria:c8000000-cfffffff ioport:9000(size=256) memoria:c0100000-c010ffff memoria:c0000-dffff
更新 -1 反对票接受
我在 /tmp/blender.crash.log 中找到了 blender 记录的这个小日志 Blender 2.79 (sub 0), 未知修订版回溯
blender(BLI_system_backtrace+0x37)[0x19bd5e7] blender(+0xac16d7)[0xf346d7] linux-gate.so.1(__kernel_sigreturn+0)[0xb7f52d14] [0xa87ec254] /usr/lib/i386-linux-gnu/dri/r300_dri.so(+0x4e7f48)[0x92b05f48]
我仍然无法让它运行,为什么在 knoppix 7.6.1 中它可以流畅运行,是搅拌机 2.79 V怎么办?!knoppix 开发人员找到了一种方法,这意味着有一个简单的方法,因为 koppix 可以实时运行并安装所有东西,任何固件都可以正常工作,但怎么办?!不要误会我的意思,但我仍在寻找并采取行动测试固件,我真的想帮助有同样问题的人(我知道这是不允许的,但感谢 Eskander 纠正我的拼写)
答案1
该 GPU 仅支持最高 OpenGL 2.0,且已有 14 年历史。
Blender 2.77 及更新版本至少需要 OpenGL 2.1。不过,您可以下载 2.76 或更早版本并在该 GPU 上使用它,因为旧版 Blender 仅需要 OpenGL 1.4。
看https://www.blender.org/download/requirements/
LIBGL_ALWAYS_SOFTWARE
通过将环境变量设置为true
:,您可能能够仅使用软件渲染来运行较新版本的 Blender:
#: 导出 LIBGL_ALWAYS_SOFTWARE=true