ANDROID: Remove clearBuffer()

Not required. Why did i add that again?

3 files changed, 4 insertions, 20 deletions

diff --git a/backends/platform/android/gfx.cpp b/backends/platform/android/gfx.cpp
index 2a66fcf247..dfab8255ae 100644
--- a/backends/platform/android/gfx.cpp
+++ b/backends/platform/android/gfx.cpp
@@ -146,7 +146,7 @@ void OSystem_Android::initTexture(GLESBaseTexture **texture,
 	}
 
 	(*texture)->allocBuffer(width, height);
-	(*texture)->clearBuffer();
+	(*texture)->fillBuffer(0);
 }
 #endif
 
@@ -253,7 +253,7 @@ void OSystem_Android::initOverlay() {
 	LOGI("overlay size is %ux%u", overlay_width, overlay_height);
 
 	_overlay_texture->allocBuffer(overlay_width, overlay_height);
-	_overlay_texture->clearBuffer();
+	_overlay_texture->fillBuffer(0);
 	_overlay_texture->setDrawRect(0, 0,
 									_egl_surface_width, _egl_surface_height);
 }
@@ -268,7 +268,7 @@ void OSystem_Android::initSize(uint width, uint height,
 	initTexture(&_game_texture, width, height, format);
 #else
 	_game_texture->allocBuffer(width, height);
-	_game_texture->clearBuffer();
+	_game_texture->fillBuffer(0);
 #endif
 
 	updateScreenRect();
@@ -726,7 +726,7 @@ void OSystem_Android::setMouseCursor(const byte *buf, uint w, uint h,
 
 			delete[] tmp;
 
-			_mouse_texture->clearBuffer();
+			_mouse_texture->fillBuffer(0);
 
 			return;
 		}
diff --git a/backends/platform/android/texture.cpp b/backends/platform/android/texture.cpp
index 9501d94f48..87a8c2e362 100644
--- a/backends/platform/android/texture.cpp
+++ b/backends/platform/android/texture.cpp
@@ -280,10 +280,6 @@ void GLESTexture::fillBuffer(uint32 color) {
 	setDirty();
 }
 
-void GLESTexture::clearBuffer() {
-	fillBuffer(_pixelFormat.ARGBToColor(0xff, 0, 0, 0));
-}
-
 void GLESTexture::drawTexture(GLshort x, GLshort y, GLshort w, GLshort h) {
 	if (_all_dirty) {
 		_dirty_rect.top = 0;
@@ -394,10 +390,6 @@ void GLESPaletteTexture::fillBuffer(uint32 color) {
 	setDirty();
 }
 
-void GLESPaletteTexture::clearBuffer() {
-	fillBuffer(0);
-}
-
 void GLESPaletteTexture::updateBuffer(GLuint x, GLuint y, GLuint w, GLuint h,
 										const void *buf, int pitch_buf) {
 	setDirtyRect(Common::Rect(x, y, x + w, y + h));
@@ -520,10 +512,6 @@ void GLESFakePaletteTexture::fillBuffer(uint32 color) {
 	setDirty();
 }
 
-void GLESFakePaletteTexture::clearBuffer() {
-	fillBuffer(_palettePixelFormat.ARGBToColor(0xff, 0, 0, 0));
-}
-
 void GLESFakePaletteTexture::updateBuffer(GLuint x, GLuint y, GLuint w,
 											GLuint h, const void *buf,
 											int pitch_buf) {
diff --git a/backends/platform/android/texture.h b/backends/platform/android/texture.h
index 1fe18bfd72..4f2bfe4c4f 100644
--- a/backends/platform/android/texture.h
+++ b/backends/platform/android/texture.h
@@ -58,7 +58,6 @@ public:
 	virtual void updateBuffer(GLuint x, GLuint y, GLuint width, GLuint height,
 								const void *buf, int pitch_buf) = 0;
 	virtual void fillBuffer(uint32 color) = 0;
-	virtual void clearBuffer() = 0;
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
@@ -183,7 +182,6 @@ public:
 	virtual void updateBuffer(GLuint x, GLuint y, GLuint width, GLuint height,
 								const void *buf, int pitch_buf);
 	virtual void fillBuffer(uint32 color);
-	virtual void clearBuffer();
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
@@ -237,7 +235,6 @@ public:
 	virtual void updateBuffer(GLuint x, GLuint y, GLuint width, GLuint height,
 								const void *buf, int pitch_buf);
 	virtual void fillBuffer(uint32 color);
-	virtual void clearBuffer();
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
@@ -302,7 +299,6 @@ public:
 	virtual void updateBuffer(GLuint x, GLuint y, GLuint width, GLuint height,
 								const void *buf, int pitch_buf);
 	virtual void fillBuffer(uint32 color);
-	virtual void clearBuffer();
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);