X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexture.cpp;h=aec1bc92da90b9b84f8882991f9b6bf4a24d84c2;hb=6c525eff3eaaa617648a869449ed3bddf9c1936d;hp=d738bb36e9a63c2df69ef97a205e292b59aa5b49;hpb=e37851b98dde5082ee92570354746f2f92e21940;p=libs%2Fgl.git

diff --git a/source/texture.cpp b/source/texture.cpp
index d738bb36..aec1bc92 100644
--- a/source/texture.cpp
+++ b/source/texture.cpp
@@ -2,6 +2,7 @@
 #include <msp/gl/extensions/sgis_generate_mipmap.h>
 #include <msp/strings/format.h>
 #include "error.h"
+#include "resourcemanager.h"
 #include "resources.h"
 #include "texture.h"
 #include "texunit.h"
@@ -43,7 +44,8 @@ void operator>>(const LexicalConverter &c, TextureWrap &tw)
 }
 
 
-Texture::Texture(GLenum t):
+Texture::Texture(GLenum t, ResourceManager *m):
+	id(0),
 	target(t),
 	min_filter(NEAREST_MIPMAP_LINEAR),
 	mag_filter(LINEAR),
@@ -55,12 +57,16 @@ Texture::Texture(GLenum t):
 	cmp_func(LEQUAL),
 	dirty_params(0)
 {
-	glGenTextures(1, &id);
+	if(m)
+		set_manager(m);
+	else
+		glGenTextures(1, &id);
 }
 
 Texture::~Texture()
 {
-	glDeleteTextures(1, &id);
+	if(id)
+		glDeleteTextures(1, &id);
 }
 
 void Texture::update_parameter(int mask) const
@@ -176,6 +182,9 @@ void Texture::bind_to(unsigned i) const
 	const Texture *cur = unit.get_texture();
 	if(unit.set_texture(this))
 	{
+		if(manager)
+			manager->resource_used(*this);
+
 		unit.bind();
 		if(cur && cur->target!=target)
 			glDisable(cur->target);