X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=gl.c;h=0e18c45850de322c27b0aadc98124b0c4da14880;hb=c668921a45b7a7f5f548d0e09836f143f56b4ae0;hp=44e0dd50e9001c4043a918b62493c183f4f16cc6;hpb=0d645bc539fdc073f20c4dea9f4a4e218cebec0e;p=libpicofe.git

diff --git a/gl.c b/gl.c
index 44e0dd5..0e18c45 100644
--- a/gl.c
+++ b/gl.c
@@ -10,6 +10,10 @@ static EGLDisplay edpy;
 static EGLSurface esfc;
 static EGLContext ectxt;
 
+/* for external flips */
+void *gl_es_display;
+void *gl_es_surface;
+
 static int gl_have_error(const char *name)
 {
 	GLenum e = glGetError();
@@ -119,12 +123,19 @@ int gl_init(void *display, void *window, int *quirks)
 	if (gl_have_error("init"))
 		goto out;
 
+	gl_es_display = (void *)edpy;
+	gl_es_surface = (void *)esfc;
 	retval = 0;
 out:
 	free(tmp_texture_mem);
 	return retval;
 }
 
+void gl_announce(void)
+{
+	printf("GL_RENDERER: %s\n", (char *)glGetString(GL_RENDERER));
+}
+
 static float vertices[] = {
 	-1.0f,  1.0f,  0.0f, // 0    0  1
 	 1.0f,  1.0f,  0.0f, // 1  ^
@@ -185,5 +196,8 @@ void gl_finish(void)
 	eglTerminate(edpy);
 	edpy = EGL_NO_DISPLAY;
 
+	gl_es_display = (void *)edpy;
+	gl_es_surface = (void *)esfc;
+
 	gl_platform_finish();
 }