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-rw-r--r--include/private/opengles/gl_context.h1
-rw-r--r--include/tts/TtsEngine.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/private/opengles/gl_context.h b/include/private/opengles/gl_context.h
index a85f275..e32e332 100644
--- a/include/private/opengles/gl_context.h
+++ b/include/private/opengles/gl_context.h
@@ -285,6 +285,7 @@ struct light_t {
vec4_t normalizedObjPosition;
vec4_t spotDir;
vec4_t normalizedSpotDir;
+ vec4_t objViewer;
GLfixed spotExp;
GLfixed spotCutoff;
GLfixed spotCutoffCosine;
diff --git a/include/tts/TtsEngine.h b/include/tts/TtsEngine.h
index 21cb73b..ed084ca 100644
--- a/include/tts/TtsEngine.h
+++ b/include/tts/TtsEngine.h
@@ -80,6 +80,8 @@ enum tts_support_result {
class TtsEngine
{
public:
+ virtual ~TtsEngine() {}
+
// Initialize the TTS engine and returns whether initialization succeeded.
// @param synthDoneCBPtr synthesis callback function pointer
// @return TTS_SUCCESS, or TTS_FAILURE