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disp/vulkan_sdl3: Alt-m to cycle cursor hide mode

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This commit is contained in:
Martin Piatka
2026-01-06 13:52:13 +01:00
parent 1ba9f8b64e
commit 7624efb8a9
1 changed files with 15 additions and 2 deletions
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17
src/video_display/vulkan/vulkan_sdl3.cpp
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@@ -186,7 +186,7 @@ struct state_vulkan_sdl3 {
bool keep_aspect = false;
bool cursor_is_shown = true;
enum show_cursor_t { SC_TRUE, SC_FALSE, SC_AUTOHIDE } show_cursor = SC_AUTOHIDE;
enum show_cursor_t { SC_TRUE, SC_FALSE, SC_AUTOHIDE, SC_MODE_COUNT } show_cursor = SC_AUTOHIDE;
chrono::steady_clock::time_point last_cursor_movement{};
int width = 0;
@@ -230,7 +230,8 @@ static_assert(std::is_standard_layout_v<state_vulkan_sdl3>);
constexpr std::pair<int64_t, std::string_view> display_vulkan_keybindings[] = {
{'d', "toggle deinterlace"},
{'f', "toggle fullscreen"},
{'q', "quit"}
{'q', "quit"},
{K_ALT('m'), "change cursor hide mode"},
};
constexpr void update_description(const video_desc& video_desc, video_frame& frame) {
@@ -316,6 +317,18 @@ constexpr bool display_vulkan_process_key(state_vulkan_sdl3& s, int64_t key) {
case 'q':
exit_uv(0);
return true;
case K_ALT('m'):
s.show_cursor = (state_vulkan_sdl3::show_cursor_t)(((int) s.show_cursor + 1) % state_vulkan_sdl3::SC_MODE_COUNT);
LOG(LOG_LEVEL_NOTICE) << MOD_NAME << "Show cursor (0 - on, 1 - off, 2 - autohide): "
<< s.show_cursor << "\n";
if(s.show_cursor == state_vulkan_sdl3::SC_FALSE){
SDL_CHECK(SDL_HideCursor());
s.cursor_is_shown = false;
} else if(s.show_cursor == state_vulkan_sdl3::SC_TRUE){
SDL_CHECK(SDL_ShowCursor());
s.cursor_is_shown = true;
}
return true;
default:
return false;
}