[Bug 35438] New: FBO backend doesn't work on some Intel iGPUs

http://bugs.winehq.org/show_bug.cgi?id=35438

            Bug ID: 35438
           Summary: FBO backend doesn't work on some Intel iGPUs
           Product: Wine
           Version: 1.7.10
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs(a)winehq.org
          Reporter: Zatloukal.Frantisek(a)gmail.com
    Classification: Unclassified

The default backend (FBO) doesn't work on some Intel iGPUs(tested Gen3). 

Tested GPU: 00:02.0 VGA compatible controller: Intel Corporation Atom Processor
D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller

Tested OS: Fedora Rawhide, Ubuntu 12.04
Tested Mesa versions: 9.0, 10.0

Tested affected apps/games: Age of Mythology, ePSXE (I believe this affects
most of DirectX 9.0 apps)

Switching from fbo to backbuffer solves problems in both tested apps.

If fbo is active, terminal log is spammed by:

epsxe:
fixme:d3d:context_check_fbo_status     Location SFLAG_INTEXTURE (0x10000).
fixme:d3d:context_check_fbo_status     Color attachment 0: (0x1f9ad0)
WINED3DFMT_B8G8R8X8_UNORM 1024x600 0 samples.
err:d3d:context_bind_texture >>>>>>>>>>>>>>>>> GL_INVALID_FRAMEBUFFER_OPERATION
(0x506) from glBindTexture @ context.c / 2031
fixme:d3d:context_check_fbo_status FBO status GL_FRAMEBUFFER_UNSUPPORTED
(0x8cdd)

aom:
fixme:d3d:resource_check_usage Unhandled usage flags 0x8.
fixme:d3d:resource_check_usage Unhandled usage flags 0x8.
fixme:d3d:resource_check_usage Unhandled usage flags 0x8.
fixme:d3d:buffer_internal_preload Too many declaration changes or converting
dynamic buffer, stopping converting
err:d3d:wined3d_debug_callback 0x2373e18: "GL_INVALID_ENUM in
glLight(light=0x1140b8)".
err:d3d:transform_view >>>>>>>>>>>>>>>>> GL_INVALID_ENUM (0x500) from glLightfv
posn @ state.c / 3917
err:d3d:wined3d_debug_callback 0x2373e18: "GL_INVALID_ENUM in
glLight(light=0x1140b8)".
err:d3d:transform_view >>>>>>>>>>>>>>>>> GL_INVALID_ENUM (0x500) from glLightfv
dirn @ state.c / 3919

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[Bug 35438] FBO backend doesn't work on some Intel iGPUs

https://bugs.winehq.org/show_bug.cgi?id=35438

--- Comment #1 from Austin English <austinenglish(a)gmail.com> ---
This is your friendly reminder that there has been no bug activity for over a
year. Is this still an issue in current (1.7.37 or newer) wine? If so, please
attach the terminal output in 1.7.37 (see http://wiki.winehq.org/FAQ#get_log).

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[Bug 35438] FBO backend doesn't work on some Intel iGPUs

https://bugs.winehq.org/show_bug.cgi?id=35438

František Zatloukal <fzatlouk(a)redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |NOTOURBUG
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from František Zatloukal <fzatlouk(a)redhat.com> ---
I am closing this as I no longer have access to this ancient affected hardware
(Gen3 Intel GPU). 

This bug is NOT happening on newer Intel GPUs so it's probably bug in Intel
driver.

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[Bug 35438] FBO backend doesn't work on some Intel iGPUs

https://bugs.winehq.org/show_bug.cgi?id=35438

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #3 from Austin English <austinenglish(a)gmail.com> ---
Closing.

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[Bug 35438] FBO backend doesn't work on some Intel iGPUs

https://bugs.winehq.org/show_bug.cgi?id=35438

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|CLOSED                      |RESOLVED

--- Comment #4 from Austin English <austinenglish(a)gmail.com> ---
This was inadvertently caught up in my unclosed bugs filter. NOTOURBUG should
only be closed when fixed upstream.

Setting back to RESOLVED NOTOURBUG.

Sorry for the spam.

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