diff options
Diffstat (limited to 'lib/nes/app/graphics')
| -rw-r--r-- | lib/nes/app/graphics/renderer.hh | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/nes/app/graphics/renderer.hh b/lib/nes/app/graphics/renderer.hh index cc0b9af..5b9ec48 100644 --- a/lib/nes/app/graphics/renderer.hh +++ b/lib/nes/app/graphics/renderer.hh @@ -54,18 +54,19 @@ namespace nes::app template<typename... Args> auto render_text_format( i32 const x, i32 const y, color const c, text_attributes const attrs, std::string_view const fmt, - Args... args) -> void + Args... args) -> u32 { char buffer[width]; auto const str = string_builder{ buffer, sizeof(buffer) }.append_format(fmt, args...).get_result(); render_text(x, y, str, c, attrs); + return static_cast<u32>(str.length()); } template<typename... Args> auto render_text_format( - i32 const x, i32 const y, color const c, std::string_view const fmt, Args... args) -> void + i32 const x, i32 const y, color const c, std::string_view const fmt, Args... args) -> u32 { - render_text_format(x, y, c, text_attributes{}, fmt, args...); + return render_text_format(x, y, c, text_attributes{}, fmt, args...); } /// Render a rectangle at the given tile coordinates with a given size (measured in tiles). |