X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexture2d.cpp;h=7ce18d00a9fa075b5df6b2a5ea1dac741411165f;hp=8ecebdfb6e1748132bf39a14040f5bae8704aa33;hb=eacacdda1dc40bb655a3df14b59260ce06329fb6;hpb=08e19bc2b4eba572bc7699378cf55cd8772ac67e

diff --git a/source/texture2d.cpp b/source/texture2d.cpp
index 8ecebdfb..7ce18d00 100644
--- a/source/texture2d.cpp
+++ b/source/texture2d.cpp
@@ -36,7 +36,6 @@ public:
 
 Texture2D::Texture2D(ResourceManager *m):
 	Texture(GL_TEXTURE_2D, m),
-	ifmt(RGB),
 	width(0),
 	height(0),
 	allocated(0)
@@ -54,11 +53,7 @@ void Texture2D::storage(PixelFormat fmt, unsigned wd, unsigned ht)
 	if(wd==0 || ht==0)
 		throw invalid_argument("Texture2D::storage");
 
-	if(MSP_sized_internal_formats)
-		fmt = get_sized_pixelformat(fmt);
-	require_pixelformat(fmt);
-
-	ifmt = fmt;
+	set_internal_format(fmt);
 	width = wd;
 	height = ht;
 }
@@ -100,7 +95,7 @@ void Texture2D::image(unsigned level, PixelFormat fmt, DataType type, const void
 		return sub_image(level, 0, 0, w, h, fmt, type, data);
 
 	BindRestore _bind(this);
-	glTexImage2D(target, level, ifmt, w, h, 0, fmt, type, data);
+	glTexImage2D(target, level, ifmt, w, h, 0, get_upload_format(fmt), type, data);
 
 	allocated |= 1<<level;
 	if(gen_mipmap && level==0)
@@ -118,6 +113,7 @@ void Texture2D::sub_image(unsigned level, int x, int y, unsigned wd, unsigned ht
 	Conditional<BindRestore> _bind(!ARB_direct_state_access, this);
 	allocate(level);
 
+	fmt = get_upload_format(fmt);
 	if(ARB_direct_state_access)
 		glTextureSubImage2D(id, level, x, y, wd, ht, fmt, type, data);
 	else
@@ -176,7 +172,7 @@ Resource::AsyncLoader *Texture2D::load(IO::Seekable &io, const Resources *res)
 
 UInt64 Texture2D::get_data_size() const
 {
-	return id ? width*height*get_component_count(ifmt) : 0;
+	return id ? width*height*get_pixel_size(ifmt) : 0;
 }
 
 void Texture2D::unload()