Instead of hardcoding yinvert=1 we should query for
EGL_NOK_texture_from_pixmap extension and if it's present
use EGL_Y_INVERTED_NOK value
---
src/modules/evas/engines/gl_x11/evas_engine.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/src/modules/evas/engines/gl_x11/evas_engine.c
b/src/modules/evas/engines/gl_x11/evas_engine.c
index d25610f..da25019 100644
--- a/src/modules/evas/engines/gl_x11/evas_engine.c
+++ b/src/modules/evas/engines/gl_x11/evas_engine.c
@@ -2225,6 +2225,7 @@ eng_image_native_set(void *data, void *image, void
*native)
EGLConfig egl_config;
int config_attrs[20];
int num_config, i = 0;
+ int yinvert = 1;
eina_hash_add(re->win->gl_context->shared->native_pm_hash,
&pmid, im);
@@ -2250,6 +2251,20 @@ eng_image_native_set(void *data, void *image, void
*native)
if (!eglChooseConfig(re->win->egl_disp, config_attrs,
&egl_config, 1, &num_config))
ERR("eglChooseConfig() failed for pixmap 0x%x, num_config =
%i", (unsigned int)pm, num_config);
+#ifdef EGL_NOK_texture_from_pixmap
+ else
+ {
+ const char *evasglexts = eglQueryString(re->win->egl_disp,
EGL_EXTENSIONS);
+
+ if (evasglexts && (strstr(evasglexts,
"EGL_NOK_texture_from_pixmap") != NULL))
+ {
+ int val;
+ if (eglGetConfigAttrib(re->win->egl_disp, egl_config,
+ EGL_Y_INVERTED_NOK, &val))
+ yinvert = val;
+ }
+ }
+#endif
memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
n->pixmap = pm;
n->visual = vis;
@@ -2263,7 +2278,7 @@ eng_image_native_set(void *data, void *image, void
*native)
ERR("Try eglCreateImage on EGL with no support");
if (!n->egl_surface)
ERR("eglCreatePixmapSurface() for 0x%x failed", (unsigned
int)pm);
- im->native.yinvert = 1;
+ im->native.yinvert = yinvert;
im->native.loose = 0;
im->native.data = n;
im->native.func.data = re;
--
1.7.9.5
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