Remove some members of VideoContext that are no longer used with the rewritten video display.

Originally committed to SVN as r3633.

aegisub/src/video_context.cpp

@@ -100,8 +100,6 @@ VideoContext::VideoContext() {
 	// Set GL context
 	glContext = NULL;
 	ownGlContext = false;
-	lastTex = 0;
-	lastFrame = -1;
 
 	// Set options
 	audio = NULL;
@@ -179,9 +177,6 @@ void VideoContext::Reset() {
 	// Update displays
 	UpdateDisplays(true);
 
-	// Remove textures
-	UnloadTexture();
-
 	// Clean up video data
 	wxRemoveFile(tempfile);
 	tempfile = _T("");
@@ -209,17 +204,6 @@ void VideoContext::Reload() {
 	}
 }
 
-/// @brief Unload texture 
-///
-void VideoContext::UnloadTexture() {
-	// Remove textures
-	if (lastTex != 0) {
-		glDeleteTextures(1,&lastTex);
-		lastTex = 0;
-	}
-	lastFrame = -1;
-}
-
 /// @brief Sets video filename 
 /// @param filename 
 ///
@@ -345,9 +329,6 @@ void VideoContext::UpdateDisplays(bool full) {
 /// @param subtitles 
 ///
 void VideoContext::Refresh (bool video, bool subtitles) {
-	// Reset frame
-	lastFrame = -1;
-
 	// Update subtitles
 	if (subtitles && subsProvider) {
 		// Re-export

aegisub/src/video_context.h

@@ -90,21 +90,12 @@ private:
 	/// DOCME
 	std::list<VideoDisplay*> displayList;
 
-	/// DOCME
-	GLuint lastTex;
-
-	/// DOCME
-	int lastFrame;
-
 	/// DOCME
 	bool ownGlContext;
 
 	/// DOCME
 	wxGLContext *glContext;
 
-	/// DOCME
-	VideoFrameFormat vidFormat;
-
 	/// DOCME
 	AegiVideoFrame tempFrame;
 
@@ -118,7 +109,6 @@ private:
 	/// DOCME
 	SubtitlesProvider *subsProvider;
 
-
 	/// DOCME
 	bool keyFramesLoaded;
 
@@ -134,7 +124,6 @@ private:
 	/// DOCME
 	wxString keyFramesFilename;
 
-
 	/// DOCME
 	wxMutex playMutex;
 
@@ -159,21 +148,12 @@ private:
 	/// DOCME
 	bool loaded;
 
-	/// DOCME
-	bool isInverted;
-
 	/// DOCME
 	bool isPlaying;
 
 	/// DOCME
 	bool keepAudioSync;
 
-
-	/// DOCME
-
-	/// DOCME
-	float texW,texH;
-
 	/// DOCME
 
 	/// DOCME
@@ -188,18 +168,15 @@ private:
 	/// DOCME
 	double fps;
 
-
 	/// DOCME
 	double arValue;
 
 	/// DOCME
 	int arType;
 
-	void UnloadTexture();
 	void OnPlayTimer(wxTimerEvent &event);
 
 public:
-
 	/// DOCME
 	SubtitlesGrid *grid;
 
@@ -230,18 +207,6 @@ public:
 
 	wxGLContext *GetGLContext(wxGLCanvas *canvas);
 
-	/// @brief DOCME
-	/// @return 
-	float GetTexW() { return texW; }
-
-	/// @brief DOCME
-	/// @return 
-	float GetTexH() { return texH; }
-
-	/// @brief DOCME
-	/// @return 
-	VideoFrameFormat GetFormat() { return vidFormat; }
-
 	/// @brief DOCME
 	/// @return 
 	bool IsLoaded() { return loaded; }
@@ -250,10 +215,6 @@ public:
 	/// @return 
 	bool IsPlaying() { return isPlaying; }
 
-	/// @brief DOCME
-	/// @return 
-	bool IsInverted() { return isInverted; }
-
 	/// @brief DOCME
 	/// @param sync 
 	/// @return