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Qt: reset shader params window when passes are set to 0

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This commit is contained in:
Brad Parker 2018-08-16 22:48:07 -04:00
parent cfd15687d1
commit 6ef3567ea5
1 changed files with 19 additions and 1 deletions
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20
ui/drivers/ui_qt.cpp
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@ -631,8 +631,26 @@ static void ui_companion_qt_event_command(void *data, enum event_command cmd)
switch (cmd)
{
case CMD_EVENT_SHADERS_APPLY_CHANGES:
/* PRESET_LOADED already fires in more situations than APPLY_CHANGES, use that for reloading the params window */
{
/* If shader was turned off, reload the params window manually because PRESET_LOADED won't be fired */
video_shader_ctx_t shader_info = {0};
if (!video_shader_driver_get_current_shader(&shader_info))
break;
/* Isn't there a better way to do this? */
if (shader_info.data && shader_info.data->num_parameters == 0)
{
if (shader_info.data->passes == 1 && string_is_empty(shader_info.data->pass[0].source.path))
{
RARCH_LOG("[Qt]: Clearing shader parameters.\n");
win_handle->qtWindow->deferReloadShaderParams();
}
}
/* Otherwise, PRESET_LOADED fires in more situations than APPLY_CHANGES, so use that for reloading the params window */
break;
}
case CMD_EVENT_SHADER_PRESET_LOADED:
RARCH_LOG("[Qt]: Reloading shader parameters.\n");
win_handle->qtWindow->deferReloadShaderParams();