[Wine] Re: Compiling wine with patch/Running Crysis

[Codemastadink]

Rico wrote:
> 
> Codemastadink wrote:
> > 
> > Rico wrote:
> > > What's your system configuration (Kernel, graphics card, graphics driver, cpu, ...)?
> > 
> > 
> > Ubuntu 8.04.1(Hardy)
> > 512MB NVIDIA GeForce 8600M GS
> > NVIDIA accelerated graphics driver(latest cards)
> > Intel Core 2 Duo Processor T8300 (2.40GHz)
> 
> 
> 
> 
> Codemastadink wrote:
> > Anyone?
> 
> 
> If you would answer the questions better and don't bug with double posts, I think you would get better answers.
> 
> There is a bug at least in the 177er series of nvidia drivers with some Geforce 8 cards. It affects the fbo part of opengl. Because you haven't add anything about the driver version, I only post this workaround and don't know if it is related to your problem.
> 
> This patch contains also a hack for the virtual memory size which could get too big for 32bit apps on a 64bit os (I need this workaround to play crysis).
> 
> 
> Code:
> 
> diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
> index 2aeb5fa..eea8ae8 100644
> --- a/dlls/wined3d/context.c
> +++ b/dlls/wined3d/context.c
> @@ -57,8 +57,10 @@ static void context_destroy_fbo(IWineD3DDeviceImpl *This, const GLuint *fbo)
>  {
>      int i = 0;
>  
> -    GL_EXTCALL(glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, *fbo));
> +    FIXME("Workaround: NVIDIA driver bug %i, %i\n", fbo, *fbo);
> +    GL_EXTCALL(glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fbo));
>      checkGLcall("glBindFramebuffer()");
> +
>      for (i = 0; i < GL_LIMITS(buffers); ++i)
>      {
>          GL_EXTCALL(glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT + i, GL_TEXTURE_2D, 0, 0));
> diff --git a/loader/preloader.c b/loader/preloader.c
> index 109ad3f..846607f 100644
> --- a/loader/preloader.c
> +++ b/loader/preloader.c
> @@ -110,7 +110,8 @@ static struct wine_preload_info preload_info[] =
>  {
>      { (void *)0x00000000, 0x00010000 },  /* low 64k */
>      { (void *)0x00010000, 0x00100000 },  /* DOS area */
> -    { (void *)0x00110000, 0x5fef0000 },  /* low memory area */
> +/*    { (void *)0x00110000, 0x5fef0000 }, */ /* low memory area */
> +    { (void *)0x00110000, 0x35000000 },
>      { (void *)0x7f000000, 0x02000000 },  /* top-down allocations + shared heap */
>      { 0, 0 },                            /* PE exe range set with WINEPRELOADRESERVE */
>      { 0, 0 }                             /* end of list */
> 
> 
> 


well i've tried to answer questions the best i can. I',m not exactly sure od my driver version, i just went to system>administration>hardware drivers and it said "NVIDIA Accelrated graphics driver(Latest Cards)" So i think this may just be a standard one provided by linux, and not nvidia.