Re: Mesa 8.0.3 on Windows

I'm pretty certain that 7.7 and 7.8 worked.

On Fri, Jun 1, 2012 at 1:40 PM, Brian Paul <[email protected]> wrote:

> On 06/01/2012 12:29 PM, Andrew Cunningham wrote:
>
>> Hi,
>> I have built Mesa 8.0.3 on Windows(x64) to use as an optional GDI
>> OpenGL renderer ( for when users connect over Remote Desktop).
>> I am testing it as a "drop-in" replacement for the default
>> OpenGL32.DLL, so after building Mesa, I copied the opengl32.dll and
>> glu32.dll from the Mesa debug build into my application area.
>>
>> Unfortunately, the application "ASSERTS" the first time it tries to
>> render a window, with info->BytesPerBlock==0. A quick look shows the
>> format is MESA_FORMAT_NONE
>>
>>
>> GLint
>> _mesa_get_format_bytes(gl_**format format)
>> {
>> const struct gl_format_info *info = _mesa_get_format_info(format);
>> ASSERT(info->BytesPerBlock);
>> ASSERT(info->BytesPerBlock <= MAX_PIXEL_BYTES ||
>> _mesa_is_format_compressed(**format));
>> return info->BytesPerBlock;
>> }
>>
>>
>> opengl32.dll!_wassert(const wchar_t * expr, const wchar_t * filename,
>> unsigned int lineno) Line 325 C
>>  > opengl32.dll!_mesa_get_format_**bytes(gl_format format) Line 1556 +
>> 0x26 bytes C
>> opengl32.dll!_swrast_map_soft_**renderbuffer(gl_context * ctx,
>> gl_renderbuffer * rb, unsigned int x, unsigned int y, unsigned int w,
>> unsigned int h, unsigned int mode, unsigned char * * out_map, int *
>> out_stride) Line 191 + 0xd bytes C
>> opengl32.dll!map_attachment(**gl_context * ctx, gl_framebuffer * fb,
>> gl_buffer_index buffer) Line 588 C
>> opengl32.dll!_swrast_map_**renderbuffers(gl_context * ctx) Line 667 C
>> opengl32.dll!_swrast_span_**render_start(gl_context * ctx) Line 851 C
>> opengl32.dll!_swrast_render_**start(gl_context * ctx) Line 869 C
>> opengl32.dll!_swsetup_**RenderStart(gl_context * ctx) Line 205 C
>> opengl32.dll!run_render(gl_**context * ctx, tnl_pipeline_stage * stage)
>> Line 278 C
>> opengl32.dll!_tnl_run_**pipeline(gl_context * ctx) Line 163 + 0x12 bytes
>> C
>> opengl32.dll!_tnl_draw_prims(**gl_context * ctx, const gl_client_array *
>> * arrays, const _mesa_prim * prim, unsigned int nr_prims, const
>> _mesa_index_buffer * ib, unsigned int min_index, unsigned int
>> max_index) Line 525 C
>> opengl32.dll!_tnl_vbo_draw_**prims(gl_context * ctx, const
>> gl_client_array * * arrays, const _mesa_prim * prim, unsigned int
>> nr_prims, const _mesa_index_buffer * ib, unsigned char
>> index_bounds_valid, unsigned int min_index, unsigned int max_index,
>> gl_transform_feedback_object * tfb_vertcount) Line 424 C
>> opengl32.dll!vbo_save_**playback_vertex_list(gl_**context * ctx, void *
>> data) Line 312 C
>> opengl32.dll!ext_opcode_**execute(gl_context * ctx, gl_dlist_node *
>> node) Line 603 C
>> opengl32.dll!execute_list(gl_**context * ctx, unsigned int list) Line
>> 7505 + 0x12 bytes C
>> opengl32.dll!_mesa_CallList(**unsigned int list) Line 8923 C
>> opengl32.dll!glCallList(**unsigned int list) Line 100 C
>>
>>
>> Any help greatly appreciated.
>>
>
> The win32/gdi driver hasn't been maintained in quite a while.  I suggest
> trying the 7.11 release, or possibly older.
>
> -Brian
>
>
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