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gl_renderer: print more GL ES feature flags 

This is a human readable replacement for printing out the list of all
available GL extensions that doesn't happen anymore by default.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2022-05-17 15:46:03 +03:00
parent 092115786e
commit b383f52d31
2 changed files with 19 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
libweston/renderer-gl/gl-renderer.c
View File

@ -57,6 +57,7 @@
#include "shared/fd-util.h"
#include "shared/helpers.h"
#include "shared/platform.h"
#include "shared/string-helpers.h"
#include "shared/timespec-util.h"
#include "shared/weston-drm-fourcc.h"
#include "shared/weston-egl-ext.h"
@ -4000,10 +4001,20 @@ gl_renderer_setup(struct weston_compositor *ec, EGLSurface egl_surface)
weston_log("GL ES %d.%d - renderer features:\n",
gr_gl_version_major(gr->gl_version),
gr_gl_version_minor(gr->gl_version));
weston_log_continue(STAMP_SPACE "read-back format: %s\n",
ec->read_format == PIXMAN_a8r8g8b8 ? "BGRA" : "RGBA");
weston_log_continue(STAMP_SPACE "EGL Wayland extension: %s\n",
gr->has_bind_display ? "yes" : "no");
weston_log_continue(STAMP_SPACE "read-back format: %s\n",
ec->read_format == PIXMAN_a8r8g8b8 ? "BGRA" : "RGBA");
weston_log_continue(STAMP_SPACE "wl_shm 10 bpc formats: %s\n",
yesno(gr->has_texture_type_2_10_10_10_rev));
weston_log_continue(STAMP_SPACE "wl_shm 16 bpc formats: %s\n",
yesno(gr->has_texture_norm16));
weston_log_continue(STAMP_SPACE "wl_shm half-float formats: %s\n",
yesno(gr->gl_supports_color_transforms));
weston_log_continue(STAMP_SPACE "internal R and RG formats: %s\n",
yesno(gr->has_gl_texture_rg));
weston_log_continue(STAMP_SPACE "OES_EGL_image_external: %s\n",
yesno(gr->has_egl_image_external));
return 0;
}

6
shared/string-helpers.h
View File

@ -95,4 +95,10 @@ str_printf(char **str_out, const char *fmt, ...)
*str_out = NULL;
}
static inline const char *
yesno(bool cond)
{
return cond ? "yes" : "no";
}
#endif /* WESTON_STRING_HELPERS_H */