mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-05 13:05:59 +01:00
Merge pull request #726 from agx/egl-print-dmabuf-formats
egl: print supported dmabuf formats
This commit is contained in:
commit
9cc875429b
1 changed files with 22 additions and 0 deletions
22
render/egl.c
22
render/egl.c
|
@ -1,4 +1,5 @@
|
|||
#include <assert.h>
|
||||
#include <stdio.h>
|
||||
#include <EGL/egl.h>
|
||||
#include <EGL/eglext.h>
|
||||
#include <GLES2/gl2.h>
|
||||
|
@ -101,6 +102,26 @@ static bool check_egl_ext(const char *egl_exts, const char *ext) {
|
|||
return false;
|
||||
}
|
||||
|
||||
static void print_dmabuf_formats(struct wlr_egl *egl) {
|
||||
/* Avoid log msg if extension is not present */
|
||||
if (!egl->egl_exts.dmabuf_import_modifiers) {
|
||||
return;
|
||||
}
|
||||
|
||||
int *formats;
|
||||
int num = wlr_egl_get_dmabuf_formats(egl, &formats);
|
||||
if (num < 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
char str_formats[num * 5 + 1];
|
||||
for (int i = 0; i < num; i++) {
|
||||
snprintf(&str_formats[i*5], (num - i) * 5 + 1, "%.4s ", (char*)&formats[i]);
|
||||
}
|
||||
wlr_log(L_INFO, "Supported dmabuf buffer formats: %s", str_formats);
|
||||
free(formats);
|
||||
}
|
||||
|
||||
bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
|
||||
EGLint *config_attribs, EGLint visual_id) {
|
||||
if (!load_glapi()) {
|
||||
|
@ -172,6 +193,7 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
|
|||
egl->egl_exts.dmabuf_import_modifiers =
|
||||
check_egl_ext(egl->egl_exts_str, "EGL_EXT_image_dma_buf_import_modifiers")
|
||||
&& eglQueryDmaBufFormatsEXT && eglQueryDmaBufModifiersEXT;
|
||||
print_dmabuf_formats(egl);
|
||||
|
||||
return true;
|
||||
|
||||
|
|
Loading…
Reference in a new issue