From fb5ca4dbba257d3eb7fa15800d9663b774e41e7e Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 31 Jan 2021 02:24:14 +0200
Subject: [PATCH] Allow texture mipmap levels to be specified in datafiles

This appears to have been missed in 03d3984 which removed the filtering
heuristic from storage/allocate.
---
 source/texture1d.cpp   | 6 ++++++
 source/texture1d.h     | 1 +
 source/texture2d.cpp   | 6 ++++++
 source/texture2d.h     | 1 +
 source/texture3d.cpp   | 6 ++++++
 source/texture3d.h     | 1 +
 source/texturecube.cpp | 6 ++++++
 source/texturecube.h   | 1 +
 8 files changed, 28 insertions(+)

diff --git a/source/texture1d.cpp b/source/texture1d.cpp
index 38dc8a8b..7163aa7a 100644
--- a/source/texture1d.cpp
+++ b/source/texture1d.cpp
@@ -151,6 +151,7 @@ void Texture1D::Loader::init()
 {
 	add("raw_data", &Loader::raw_data);
 	add("storage", &Loader::storage);
+	add("storage", &Loader::storage_levels);
 }
 
 void Texture1D::Loader::raw_data(const string &data)
@@ -163,5 +164,10 @@ void Texture1D::Loader::storage(PixelFormat fmt, unsigned w)
 	obj.storage(fmt, w);
 }
 
+void Texture1D::Loader::storage_levels(PixelFormat fmt, unsigned w, unsigned l)
+{
+	obj.storage(fmt, w, l);
+}
+
 } // namespace GL
 } // namespace Msp
diff --git a/source/texture1d.h b/source/texture1d.h
index 52a76875..eb16696f 100644
--- a/source/texture1d.h
+++ b/source/texture1d.h
@@ -19,6 +19,7 @@ public:
 
 		void raw_data(const std::string &);
 		void storage(PixelFormat, unsigned);
+		void storage_levels(PixelFormat, unsigned, unsigned);
 	};
 
 private:
diff --git a/source/texture2d.cpp b/source/texture2d.cpp
index abdfe0d1..72c84428 100644
--- a/source/texture2d.cpp
+++ b/source/texture2d.cpp
@@ -210,6 +210,7 @@ void Texture2D::Loader::init()
 {
 	add("raw_data", &Loader::raw_data);
 	add("storage", &Loader::storage);
+	add("storage", &Loader::storage_levels);
 }
 
 void Texture2D::Loader::raw_data(const string &data)
@@ -222,6 +223,11 @@ void Texture2D::Loader::storage(PixelFormat fmt, unsigned w, unsigned h)
 	obj.storage(fmt, w, h);
 }
 
+void Texture2D::Loader::storage_levels(PixelFormat fmt, unsigned w, unsigned h, unsigned l)
+{
+	obj.storage(fmt, w, h, l);
+}
+
 
 Texture2D::AsyncLoader::AsyncLoader(Texture2D &t, IO::Seekable &i):
 	texture(t),
diff --git a/source/texture2d.h b/source/texture2d.h
index aec31678..092f12ba 100644
--- a/source/texture2d.h
+++ b/source/texture2d.h
@@ -26,6 +26,7 @@ public:
 
 		void raw_data(const std::string &);
 		void storage(PixelFormat, unsigned, unsigned);
+		void storage_levels(PixelFormat, unsigned, unsigned, unsigned);
 	};
 
 private:
diff --git a/source/texture3d.cpp b/source/texture3d.cpp
index 48b358c2..c8f59a09 100644
--- a/source/texture3d.cpp
+++ b/source/texture3d.cpp
@@ -247,6 +247,7 @@ void Texture3D::Loader::init()
 {
 	add("raw_data", &Loader::raw_data);
 	add("storage", &Loader::storage);
+	add("storage", &Loader::storage_levels);
 }
 
 void Texture3D::Loader::raw_data(const string &data)
@@ -259,5 +260,10 @@ void Texture3D::Loader::storage(PixelFormat fmt, unsigned w, unsigned h, unsigne
 	obj.storage(fmt, w, h, d);
 }
 
+void Texture3D::Loader::storage_levels(PixelFormat fmt, unsigned w, unsigned h, unsigned d, unsigned l)
+{
+	obj.storage(fmt, w, h, d, l);
+}
+
 } // namespace GL
 } // namespace Msp
diff --git a/source/texture3d.h b/source/texture3d.h
index 7847c2fc..ce63a55e 100644
--- a/source/texture3d.h
+++ b/source/texture3d.h
@@ -24,6 +24,7 @@ public:
 
 		void raw_data(const std::string &);
 		void storage(PixelFormat, unsigned, unsigned, unsigned);
+		void storage_levels(PixelFormat, unsigned, unsigned, unsigned, unsigned);
 	};
 
 private:
diff --git a/source/texturecube.cpp b/source/texturecube.cpp
index bac60ffd..0613a39a 100644
--- a/source/texturecube.cpp
+++ b/source/texturecube.cpp
@@ -271,6 +271,7 @@ void TextureCube::Loader::init()
 	add("image_data", &Loader::image_data);
 	add("raw_data", &Loader::raw_data);
 	add("storage", &Loader::storage);
+	add("storage", &Loader::storage_levels);
 }
 
 void TextureCube::Loader::external_image(TextureCubeFace face, const string &fn)
@@ -301,6 +302,11 @@ void TextureCube::Loader::storage(PixelFormat fmt, unsigned s)
 	obj.storage(fmt, s);
 }
 
+void TextureCube::Loader::storage_levels(PixelFormat fmt, unsigned s, unsigned l)
+{
+	obj.storage(fmt, s, l);
+}
+
 
 void operator>>(const LexicalConverter &conv, TextureCubeFace &face)
 {
diff --git a/source/texturecube.h b/source/texturecube.h
index dabf2b88..7659917d 100644
--- a/source/texturecube.h
+++ b/source/texturecube.h
@@ -46,6 +46,7 @@ public:
 		void image_data(TextureCubeFace, const std::string &);
 		void raw_data(TextureCubeFace, const std::string &);
 		void storage(PixelFormat, unsigned);
+		void storage_levels(PixelFormat, unsigned, unsigned);
 	};
 
 private:
-- 
2.43.0