From 4267011e3a42b3f633f86e3df6af12c456aa0f60 Mon Sep 17 00:00:00 2001
From: dhewg
Date: Sun, 13 Mar 2011 22:08:19 +0100
Subject: ANDROID: Some texture convinience functions

---
 backends/platform/android/texture.h | 40 +++++++++++++++++++++++--------------
 1 file changed, 25 insertions(+), 15 deletions(-)

(limited to 'backends/platform/android/texture.h')

diff --git a/backends/platform/android/texture.h b/backends/platform/android/texture.h
index e8f20132f8..547051996b 100644
--- a/backends/platform/android/texture.h
+++ b/backends/platform/android/texture.h
@@ -59,8 +59,29 @@ public:
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
-	inline void drawTexture() {
-		drawTexture(0, 0, _surface.w, _surface.h);
+	inline void setDrawRect(const Common::Rect &rect) {
+		_draw_rect = rect;
+	}
+
+	inline void setDrawRect(int16 w, int16 h) {
+		_draw_rect = Common::Rect(w, h);
+	}
+
+	inline void setDrawRect(int16 x1, int16 y1, int16 x2, int16 y2) {
+		_draw_rect = Common::Rect(x1, y1, x2, y2);
+	}
+
+	inline const Common::Rect &getDrawRect() {
+		return _draw_rect;
+	}
+
+	inline void drawTextureRect() {
+		drawTexture(_draw_rect.left, _draw_rect.top,
+					_draw_rect.width(), _draw_rect.height());
+	}
+
+	inline void drawTextureOrigin() {
+			drawTexture(0, 0, _surface.w, _surface.h);
 	}
 
 	inline GLuint width() const {
@@ -136,7 +157,8 @@ protected:
 	GLuint _texture_width;
 	GLuint _texture_height;
 
-	// Covers dirty area
+	Common::Rect _draw_rect;
+
 	bool _all_dirty;
 	Common::Rect _dirty_rect;
 
@@ -160,10 +182,6 @@ public:
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
-	inline void drawTexture() {
-		drawTexture(0, 0, _surface.w, _surface.h);
-	}
-
 protected:
 	byte *_pixels;
 	byte *_buf;
@@ -217,10 +235,6 @@ public:
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
-	inline void drawTexture() {
-		drawTexture(0, 0, _surface.w, _surface.h);
-	}
-
 	virtual const byte *palette_const() const {
 		return _texture;
 	};
@@ -285,10 +299,6 @@ public:
 
 	virtual void drawTexture(GLshort x, GLshort y, GLshort w, GLshort h);
 
-	inline void drawTexture() {
-		drawTexture(0, 0, _surface.w, _surface.h);
-	}
-
 	virtual const byte *palette_const() const {
 		return (byte *)_palette;
 	};
-- 
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