first works of omni shadows

src/core/render/renderer_base.cpp

@@ -37,7 +37,8 @@ RendererBase::RendererBase(QGLView * view_)
 	, buffer_lights_pos(GL_UNIFORM_BUFFER, GL_STREAM_DRAW)
 	, textures_empty(GL_RGBA, false)
 	, textures_maps(GL_RGBA, true)
-	, shadow_maps_cone(GL_R32F, false) {
+	, shadow_maps_cone(GL_R32F, false)
+	, shadow_maps_omni(GL_R32F, false) {
 	textures_manager = new TextureManager(view);
 	maps_size        = QSize(1024, 1024);
 	maps_hash        = 0;
@@ -62,6 +63,7 @@ void RendererBase::initTextureArrays() {
 	im.fill(0xFF8080);
 	textures_empty.load(f, im, emrBlue);
 	shadow_maps_cone.init(f);
+	shadow_maps_omni.init(f);
 }