From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 20 Jun 2018 10:39:00 +0000 (+0300)
Subject: Add default texture anisotropy to Resources
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=207da74ff155973509f13d714bda28f9d8fc3f42;p=libs%2Fgl.git

Add default texture anisotropy to Resources
---

diff --git a/source/resources.cpp b/source/resources.cpp
index b8eec774..fe59860d 100644
--- a/source/resources.cpp
+++ b/source/resources.cpp
@@ -30,6 +30,7 @@ void init_shaderlib(DataFile::BuiltinSource &);
 
 Resources::Resources():
 	default_tex_filter(Texture::can_generate_mipmap() ? LINEAR_MIPMAP_LINEAR : LINEAR),
+	default_tex_anisotropy(1.0f),
 	srgb_conversion(false),
 	resource_manager(0)
 {
@@ -74,6 +75,11 @@ void Resources::set_default_texture_filter(TextureFilter tf)
 	default_tex_filter = tf;
 }
 
+void Resources::set_default_texture_anisotropy(float a)
+{
+	default_tex_anisotropy = a;
+}
+
 void Resources::set_srgb_conversion(bool c)
 {
 	srgb_conversion = c;
@@ -121,6 +127,7 @@ Texture2D *Resources::create_texture2d(const string &name)
 		else
 			tex->set_mag_filter(default_tex_filter);
 		tex->set_min_filter(default_tex_filter);
+		tex->set_max_anisotropy(default_tex_anisotropy);
 
 		if(resource_manager)
 			resource_manager->set_resource_location(*tex, *this, name);
diff --git a/source/resources.h b/source/resources.h
index c0529b58..238d6c54 100644
--- a/source/resources.h
+++ b/source/resources.h
@@ -20,6 +20,7 @@ class Resources: virtual public DataFile::Collection
 {
 private:
 	TextureFilter default_tex_filter;
+	float default_tex_anisotropy;
 	bool srgb_conversion;
 	ResourceManager *resource_manager;
 
@@ -29,6 +30,7 @@ public:
 	static const DataFile::CollectionSource &get_builtins();
 
 	void set_default_texture_filter(TextureFilter);
+	void set_default_texture_anisotropy(float);
 
 	/** Enables or disables sRGB conversion.  If enabled, textures and material
 	colors are converted from sRGB to linear color space when loaded. */