Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78101
Signed-off-by: Tapani Pälli <[email protected]>
---
src/egl/opengles1/drawtex.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/egl/opengles1/drawtex.c b/src/egl/opengles1/drawtex.c
index 524f931..1ba8ac7 100644
--- a/src/egl/opengles1/drawtex.c
+++ b/src/egl/opengles1/drawtex.c
@@ -25,13 +25,14 @@ static GLfloat width = 200, height = 200;
static GLboolean animate = GL_FALSE;
static int win;
+static PFNGLDRAWTEXFOESPROC glDrawTexfOES_func = NULL;
static void
draw(void)
{
glClear(GL_COLOR_BUFFER_BIT);
- glDrawTexfOES(view_posx, view_posy, 0.0, width, height);
+ glDrawTexfOES_func(view_posx, view_posy, 0.0, width, height);
}
@@ -128,6 +129,13 @@ init(void)
exit(1);
}
+ glDrawTexfOES_func = eglGetProcAddress("glDrawTexfOES");
+
+ if (!glDrawTexfOES_func) {
+ fprintf(stderr, "Sorry, failed to resolve glDrawTexfOES function\n");
+ exit(1);
+ }
+
glClearColor(0.4, 0.4, 0.4, 0.0);
make_smile_texture();
--
1.8.3.1
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