public TextPanel(GLWindow parent_window,int rows,int cols,int cell_h_px,int cell_w_px,int v_offset_px,int h_offset_px,string font_filename,int char_width_px,int padding_between_chars_px,bool antialiased_font)
{
memory = new PosArray<colorchar>(rows,cols);
colorchar cch = TextPanel.GetBlackChar();
for(int i=0;i<rows;++i){
for(int j=0;j<cols;++j){
memory[i,j] = cch;
}
}
height = rows * cell_h_px;
width = cols * cell_w_px;
string shader = antialiased_font? Shader.AAFontFS() : Shader.FontFS();
surface = Surface.Create(parent_window,font_filename,shader,false,2,4,4); //todo: maybe a bool to control whether the panel gets added to the window's list?
SpriteType.DefineSingleRowSprite(surface,char_width_px,padding_between_chars_px); //also todo, TransparentFontFS exists now...?
CellLayout.CreateGrid(surface,rows,cols,cell_h_px,cell_w_px,0,0);
surface.SetOffsetInPixels(h_offset_px,v_offset_px);
surface.SetEasyLayoutCounts(rows*cols);
surface.DefaultUpdatePositions();
UpdateSurface(0,rows*cols-1);
}
public static Surface Create(GLWindow window_,string texture_filename,params int[] vertex_attrib_counts)
{
return Create(window_,texture_filename,Shader.DefaultFS(),false,vertex_attrib_counts);
}
public static Surface Create(GLWindow window_,string texture_filename,string frag_shader,bool has_depth,params int[] vertex_attrib_counts)
{
Surface s = new Surface();
s.window = window_;
int dims = has_depth? 3 : 2;
s.UseDepthBuffer = has_depth;
VertexAttributes attribs = VertexAttributes.Create(vertex_attrib_counts);
s.vbo = VBO.Create(dims,attribs);
s.texture = Texture.Create(texture_filename);
s.shader = Shader.Create(s.texture.TextureIndex,frag_shader);
if(window_ != null){
window_.Surfaces.Add(s);
}
return s;
}