diff options
| -rw-r--r-- | source/blender/gpu/opengl/gl_backend.cc | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/source/blender/gpu/opengl/gl_backend.cc b/source/blender/gpu/opengl/gl_backend.cc index f683a70b4e6..d9bc3a78dd8 100644 --- a/source/blender/gpu/opengl/gl_backend.cc +++ b/source/blender/gpu/opengl/gl_backend.cc @@ -130,19 +130,6 @@ void GLBackend::platform_init() GPG.support_level = GPU_SUPPORT_LEVEL_LIMITED; } } - - /* Driver 20.11.2/3 fixes a lot of issues for the Navi cards, but introduces new ones - * for Polaris based cards cards. The viewport has glitches but doesn't crash. - * See T82856,T83574. */ - if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_WIN, GPU_DRIVER_OFFICIAL) && - (strstr(version, " 20.11.2 ") || strstr(version, " 20.11.3 "))) { - if (strstr(renderer, "Radeon RX 460 ") || strstr(renderer, "Radeon RX 470 ") || - strstr(renderer, "Radeon RX 480 ") || strstr(renderer, "Radeon RX 490 ") || - strstr(renderer, "Radeon RX 560 ") || strstr(renderer, "Radeon RX 570 ") || - strstr(renderer, "Radeon RX 580 ") || strstr(renderer, "Radeon RX 590 ")) { - GPG.support_level = GPU_SUPPORT_LEVEL_LIMITED; - } - } if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_UNIX, GPU_DRIVER_ANY)) { /* Platform seems to work when SB backend is disabled. This can be done * by adding the environment variable `R600_DEBUG=nosb`. */ @@ -284,6 +271,23 @@ static void detect_workarounds() GCaps.shader_image_load_store_support = false; GCaps.broken_amd_driver = true; } + /* See T82856: AMD drivers since 20.11 running on a polaris architecture doesn't support the + * `GL_INT_2_10_10_10_REV` data type. This data type is used to pack normals. The work around + * uses `GPU_RGBA16I`.*/ + if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_ANY, GPU_DRIVER_OFFICIAL)) { + if (strstr(version, " 20.11.2") || strstr(version, " 20.11.3 ") || + strstr(version, " 20.12.")) { + if (strstr(renderer, " RX 460 ") || strstr(renderer, " RX 470 ") || + strstr(renderer, " RX 480 ") || strstr(renderer, " RX 490 ") || + strstr(renderer, " RX 560 ") || strstr(renderer, " RX 560X ") || + strstr(renderer, " RX 570 ") || strstr(renderer, " RX 580 ") || + strstr(renderer, " RX 590 ") || strstr(renderer, " RX550/550 ") || + strstr(renderer, " (TM) 520 ") || strstr(renderer, " (TM) 530 ") || + strstr(renderer, " R5 ") || strstr(renderer, " R7 ") || strstr(renderer, " R9 ")) { + GCaps.use_hq_normals_workaround = true; + } + } + } /* There is an issue with the #glBlitFramebuffer on MacOS with radeon pro graphics. * Blitting depth with#GL_DEPTH24_STENCIL8 is buggy so the workaround is to use * #GPU_DEPTH32F_STENCIL8. Then Blitting depth will work but blitting stencil will |