Bug 30320

Summary:	Mesa 7.7.1 implementation error: unexpected internalFormat 0x8c4d in radeonChooseTextureFormat
Product:	Mesa	Reporter:	Paul <sendmeit4>
Component:	Drivers/DRI/R100	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium	CC:	MostAwesomedude, sendmeit4
Version:	7.7
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Paul 2010-09-21 19:13:41 UTC

Ubuntu 10.04 x86, fully updated
Wine 1.3.3
Mesa 7.7.1

When launching Left 4 Dead 2 from Steam, I get past the intro movie, then it crashes.

I used driconf to set "S3TC texture compression even if software support is not available" to yes.

Last screen of printed lines:

fixme:d3d:wined3d_get_format Can't find format unrecognized (0x31495441) in the format lookup table
fixme:d3d:debug_d3dformat Unrecognized 0x31495441 (as fourcc: ATI1) WINED3DFORMAT!
fixme:d3d:wined3d_get_format Can't find format unrecognized (0x31495441) in the format lookup table
fixme:d3d:query_init Event query: Unimplemented, but pretending to be supported.
fixme:d3d:query_init Event query: Unimplemented, but pretending to be supported.
fixme:d3d:query_init Event query: Unimplemented, but pretending to be supported.
err:d3d:wined3d_event_query_test Event query created despite lack of GL support
err:d3d:IWineD3DEventQueryImpl_GetData The GL event query failed, returning D3DERR_INVALIDCALL
err:d3d:wined3d_event_query_test Event query created despite lack of GL support
err:d3d:IWineD3DEventQueryImpl_GetData The GL event query failed, returning D3DERR_INVALIDCALL
fixme:d3d:query_init Event query: Unimplemented, but pretending to be supported.
fixme:d3d:query_init Event query: Unimplemented, but pretending to be supported.
Mesa 7.7.1 implementation error: unexpected internalFormat 0x8c4d in radeonChooseTextureFormat
Please report at bugzilla.freedesktop.org
fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION

Comment 1 Corbin Simpson 2011-09-14 05:49:03 UTC

0x8c4d is GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, for reference.

This probably is fixed in newer Mesa; I'm gonna come back and close this in a month without feedback. Thanks.

Comment 2 Ian Romanick 2011-09-14 09:19:25 UTC

I'm going to mark it as fixed now.  I can see that GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT is now handled in radeonChooseTextureFormat.

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