SDL+OpenGL Resolution bug (Bugzilla #25)

[GerbilSoft]

status CONFIRMED severity normal in component vdraw/sdl+opengl for --- Reported in version r7 on platform i386 Assigned to: David Korth

Original attachment names and IDs:

• _after800x600.png (ID 3)

On 2009-11-24 22:29:02 -0500, Paul Mc Quade wrote:

Created attachment 3 Resolution at 800x600 after been set to 320x240

When Gens/GS starts up do the following:

Graphics -> Backend -> SDL+OpenGL -> Bits per pixel -> 32

Now, OpenGL Resolution -> 320x240 (1x)

now change it to a different Resolution and you will see that it has remained at 320x240 (1x).

It may just be black because the scale you had it at was so high it doesn't even show up.

On 2009-11-24 23:10:05 -0500, David Korth wrote:

What video drivers are you using? I can't seem to reproduce this on my laptop. (ATI FireGL V5200, xf86-video-radeon from git, mesa-7.6)

On 2009-11-25 14:40:12 -0500, Paul Mc Quade wrote:

(Out of Box) Ubuntu version of radeon: Here is part of my Xorg.0.log.

I have a ATI Mobility Radeon HD 3470 in my laptop.

(II) LoadModule: "radeon" (II) Loading /usr/lib/xorg/modules/drivers//radeon_drv.so (II) Module radeon: vendor="X.Org Foundation" compiled for 1.6.0, module version = 6.12.1 Module class: X.Org Video Driver ABI class: X.Org Video Driver, version 5.0 (II) RADEON: Driver for ATI Radeon chipsets: -- insert long list of drivers supported here --

ATI Mobility Radeon HD 3400 Series

Also lspci gives this:

01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series

01:00.1 Audio device: ATI Technologies Inc RV620 Audio device [Radeon HD 34xx Series]

On 2009-11-25 15:45:30 -0500, David Korth wrote:

The version of Mesa included in Ubuntu 9.10 doesn't support 3D acceleration on Radeon R600 cards (HD 2000/3000), so it's probably using software rendering.

I'll test Mesa 7.6 software rendering to see if I can reproduce the problem.

[GerbilSoft]