Index: trunk/src/engine/material_manager.cc
===================================================================
--- trunk/src/engine/material_manager.cc	(revision 534)
+++ trunk/src/engine/material_manager.cc	(revision 535)
@@ -19,5 +19,5 @@
 	uint8 data[2 * 2 * 4];
 	nv::raw_fill_n( data, 2 * 2 * 4, 0 );
-	m_default = m_context->create_texture( ivec2(2,2), nv::image_format( nv::RGBA ), nv::sampler(), data );
+	m_default = m_context->create_texture( ivec2(2,2), nv::RGBA8, nv::sampler(), data );
 }
 
Index: trunk/src/engine/shadow.cc
===================================================================
--- trunk/src/engine/shadow.cc	(revision 534)
+++ trunk/src/engine/shadow.cc	(revision 535)
@@ -12,5 +12,5 @@
 {
 	m_map_size = map_size;
-	m_maps = context->create_texture( TEXTURE_2D_ARRAY, ivec3( map_size, map_size, count ), image_format( DEPTH24, UINT ), sampler( sampler::LINEAR, sampler::CLAMP_TO_EDGE ), nullptr );
+	m_maps = context->create_texture( TEXTURE_2D_ARRAY, ivec3( map_size, map_size, count ), DEPTH24, sampler( sampler::LINEAR, sampler::CLAMP_TO_EDGE ), nullptr );
 	m_passes.resize( count );
 	for ( uint32 i = 0; i < count; ++i )
@@ -32,5 +32,5 @@
 void nv::shadow_data::initialize( context* context, uint32 count, uint32 map_size, const render_pass& pass_base, const render_pass& color_base )
 {
-	m_color_maps = context->create_texture( TEXTURE_2D_ARRAY, ivec3( map_size, map_size, count ), image_format( RGBA16F, FLOAT ), sampler( sampler::LINEAR, sampler::CLAMP_TO_EDGE ), nullptr );
+	m_color_maps = context->create_texture( TEXTURE_2D_ARRAY, ivec3( map_size, map_size, count ), RGBA16F, sampler( sampler::LINEAR, sampler::CLAMP_TO_EDGE ), nullptr );
 
 	initialize( context, count, map_size, pass_base );