remove GlTexture

libcygnet/include/cygnet/GlWrappers.h

@@ -59,20 +59,4 @@ private:
 	GLuint id_;
 };
 
-class GlTexture {
-public:
-	GlTexture();
-
-	void upload(GLsizei width, GLsizei height, void *data,
-			GLenum format, GLenum type);
-	GLuint id() { return id_; }
-	int width() { return w_; }
-	int height() { return h_; }
-
-private:
-	GLuint id_;
-	int w_;
-	int h_;
-};
-
 }

libcygnet/src/GlWrappers.cc

@@ -93,22 +93,4 @@ void GlProgram::link() {
 	}
 }
 
-GlTexture::GlTexture() {
-	glGenTextures(1, &id_);
-	glCheck();
-}
-
-void GlTexture::upload(GLsizei width, GLsizei height, void *data,
-		GLenum format, GLenum type) {
-	w_ = width;
-	h_ = height;
-	glBindTexture(GL_TEXTURE_2D, id_);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, format, type, data);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-	glCheck();
-}
-
 }