graphics

commit c9749c1b8c639461ed95fcb4fb7dfd3dfdd94077
parent f59306730f160dec8020600b306c15595e583e3c
Author: Brian Swetland <swetland@frotz.net>
Date:   Sat, 22 Jun 2013 06:08:22 -0700

app,texture: accessors for width/height

Diffstat:
M
common/app.h
 | 
7
++++++-
M
common/buffers.cc
 | 
2
++

2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/common/app.h b/common/app.h
@@ -92,7 +92,9 @@ struct Program {
 
 struct Texture2D {
 	unsigned id;
-	Texture2D() : id(0) {};
+	unsigned width;
+	unsigned height;
+	Texture2D() : id(0), width(0), height(0) {};
 	~Texture2D() { if (id) { glDeleteTextures(1, &id); } };
 	int load(const char *fn, int genmips);
 	int load(void *data, unsigned w, unsigned h, int genmips);
@@ -152,6 +154,9 @@ public:
 	int start(void);
 	void handleEvents(void);
 
+	int getWidth(void) { return width; }
+	int getHeight(void) { return height; }
+
 protected:
 	int width;
 	int height;
diff --git a/common/buffers.cc b/common/buffers.cc
@@ -149,6 +149,8 @@ int Texture2D::load(void *data, unsigned w, unsigned h, int genmips) {
 		glGenerateMipmap(GL_TEXTURE_2D);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+	width = w;
+	height = h;
 	return 0;
 }