[waffle] [PATCH 17/17] examples/gl_basic: Update to use waffle_window_create2()
Emil Velikov
emil.l.velikov at gmail.com
Wed Jan 21 06:12:25 PST 2015
On 4 January 2015 at 22:03, Chad Versace <chad.versace at intel.com> wrote:
> Tested on GLX, X11/EGL, Wayland, and GBM.
>
> Signed-off-by: Chad Versace <chad.versace at intel.com>
> ---
> examples/gl_basic.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/examples/gl_basic.c b/examples/gl_basic.c
> index 69418c8..6f57799 100644
> --- a/examples/gl_basic.c
> +++ b/examples/gl_basic.c
> @@ -34,7 +34,7 @@
> /// each buffer swap.
>
> #define _POSIX_C_SOURCE 199309L // glibc feature macro for nanosleep.
> -#define WAFFLE_API_VERSION 0x0103
> +#define WAFFLE_API_VERSION 0x0106
> #define WAFFLE_API_EXPERIMENTAL
>
> #include <getopt.h>
> @@ -628,7 +628,13 @@ main(int argc, char **argv)
> if (!ctx)
> error_waffle();
>
> - window = waffle_window_create(config, window_width, window_height);
> + const intptr_t window_attrib_list[] = {
> + WAFFLE_WINDOW_WIDTH, window_width,
> + WAFFLE_WINDOW_HEIGHT, window_height,
> + 0,
> + };
> +
Chad,
Please move the window_attrib_list declaration prior to the code,
otherwise MSVC throws a few messy warns/errors
error C2143: syntax error : missing ';' before 'const'
waffle\examples\gl_basic.c:631
error C2065: 'window_attrib_list' : undeclared identifier
waffle\examples\gl_basic.c:637
warning C4047: 'function' : 'const intptr_t *' differs in levels of
indirection from 'int' waffle\examples\gl_basic.c:637
warning C4024: 'waffle_window_create2' : different types for formal
and actual parameter 2 waffle\examples\gl_basic.c:637
In case you're wondering it seems that mixing declarations and code is
supported as long as "basic" variable types are used -
(i.e. not a struct or typedef). With intptr_t being a "typedef int
__w64" the compiler goes crazy :-(
Haven't seen an official statement on the topic so ^^ is my take on things.
-Emil
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