static void shader_dlg_params_refresh(void)
{
int i;
struct video_shader* shader = video_shader_driver_get_current_shader();
for (i = 0; i < GFX_MAX_PARAMETERS; i++)
{
shader_param_ctrl_t*control = &g_shader_dlg.controls[i];
if (control->type == SHADER_PARAM_CTRL_NONE)
break;
switch (control->type)
{
case SHADER_PARAM_CTRL_CHECKBOX:
{
bool checked = (shader->parameters[i].current == shader->parameters[i].maximum);
SendMessage(control->checkbox.hwnd, BM_SETCHECK, checked, 0);
}
break;
case SHADER_PARAM_CTRL_TRACKBAR:
shader_dlg_refresh_trackbar_label(i);
SendMessage(control->trackbar.hwnd, TBM_SETRANGEMIN, (WPARAM)TRUE, (LPARAM)0);
SendMessage(control->trackbar.hwnd, TBM_SETRANGEMAX, (WPARAM)TRUE,
(LPARAM)((shader->parameters[i].maximum - shader->parameters[i].minimum) / shader->parameters[i].step));
SendMessage(control->trackbar.hwnd, TBM_SETPOS, (WPARAM)TRUE,
(LPARAM)((shader->parameters[i].current - shader->parameters[i].minimum) / shader->parameters[i].step));
break;
case SHADER_PARAM_CTRL_NONE:
default:
break;
}
}
}
static void shader_dlg_params_refresh(void)
{
int i;
struct video_shader* shader = video_shader_driver_get_current_shader();
for (i = 0; i < GFX_MAX_PARAMETERS; i++)
{
if (g_shader_dlg.controls[i].type == SHADER_PARAM_CTRL_NONE)
break;
if (g_shader_dlg.controls[i].type == SHADER_PARAM_CTRL_CHECKBOX)
{
bool checked = (shader->parameters[i].current == shader->parameters[i].maximum);
SendMessage(g_shader_dlg.controls[i].checkbox.hwnd, BM_SETCHECK, checked, 0);
}
else if (g_shader_dlg.controls[i].type == SHADER_PARAM_CTRL_TRACKBAR)
{
shader_dlg_refresh_trackbar_label(i);
SendMessage(g_shader_dlg.controls[i].trackbar.hwnd, TBM_SETRANGEMIN, (WPARAM)TRUE, (LPARAM)0);
SendMessage(g_shader_dlg.controls[i].trackbar.hwnd, TBM_SETRANGEMAX, (WPARAM)TRUE,
(LPARAM)((shader->parameters[i].maximum - shader->parameters[i].minimum) / shader->parameters[i].step));
SendMessage(g_shader_dlg.controls[i].trackbar.hwnd, TBM_SETPOS, (WPARAM)TRUE,
(LPARAM)((shader->parameters[i].current - shader->parameters[i].minimum) / shader->parameters[i].step));
}
}
}
static LRESULT CALLBACK ShaderDlgWndProc(HWND hwnd, UINT message,
WPARAM wparam, LPARAM lparam)
{
int i, pos;
struct video_shader* shader = video_shader_driver_get_current_shader();
switch (message)
{
case WM_CREATE:
break;
case WM_CLOSE:
case WM_DESTROY:
case WM_QUIT:
ShowWindow(g_shader_dlg.hwnd, 0);
return 0;
case WM_COMMAND:
i = LOWORD(wparam);
if (i == SHADER_DLG_CHECKBOX_ONTOP_ID)
{
shader_dlg_update_on_top_state();
break;
}
if (i >= GFX_MAX_PARAMETERS)
break;
if (g_shader_dlg.controls[i].type != SHADER_PARAM_CTRL_CHECKBOX)
break;
if (SendMessage(g_shader_dlg.controls[i].checkbox.hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED)
shader->parameters[i].current = shader->parameters[i].maximum;
else
shader->parameters[i].current = shader->parameters[i].minimum;
break;
case WM_HSCROLL:
i = GetWindowLong((HWND)lparam, GWL_ID);
if (i >= GFX_MAX_PARAMETERS)
break;
if (g_shader_dlg.controls[i].type != SHADER_PARAM_CTRL_TRACKBAR)
break;
pos = (int)SendMessage(g_shader_dlg.controls[i].trackbar.hwnd, TBM_GETPOS, 0, 0);
shader->parameters[i].current = shader->parameters[i].minimum + pos * shader->parameters[i].step;
shader_dlg_refresh_trackbar_label(i);
break;
}
return DefWindowProc(hwnd, message, wparam, lparam);
}
static void shader_dlg_params_refresh(void)
{
int i;
for (i = 0; i < GFX_MAX_PARAMETERS; i++)
{
shader_param_ctrl_t*control = &g_shader_dlg.controls[i];
if (control->type == SHADER_PARAM_CTRL_NONE)
break;
switch (control->type)
{
case SHADER_PARAM_CTRL_CHECKBOX:
{
bool checked;
video_shader_ctx_t shader_info;
video_shader_driver_get_current_shader(&shader_info);
checked = shader_info.data ?
(shader_info.data->parameters[i].current ==
shader_info.data->parameters[i].maximum) : false;
SendMessage(control->elems.checkbox.hwnd, BM_SETCHECK, checked, 0);
}
break;
case SHADER_PARAM_CTRL_TRACKBAR:
{
video_shader_ctx_t shader_info;
video_shader_driver_get_current_shader(&shader_info);
if (shader_info.data && !shader_dlg_refresh_trackbar_label(i, &shader_info))
break;
if (shader_info.data)
{
SendMessage(control->elems.trackbar.hwnd,
TBM_SETRANGEMIN, (WPARAM)TRUE, (LPARAM)0);
SendMessage(control->elems.trackbar.hwnd,
TBM_SETRANGEMAX, (WPARAM)TRUE,
(LPARAM)((shader_info.data->parameters[i].maximum -
shader_info.data->parameters[i].minimum)
/ shader_info.data->parameters[i].step));
SendMessage(control->elems.trackbar.hwnd, TBM_SETPOS, (WPARAM)TRUE,
(LPARAM)((shader_info.data->parameters[i].current -
shader_info.data->parameters[i].minimum) /
shader_info.data->parameters[i].step));
}
}
break;
case SHADER_PARAM_CTRL_NONE:
default:
break;
}
}
}
static LRESULT CALLBACK ShaderDlgWndProc(HWND hwnd, UINT message,
WPARAM wparam, LPARAM lparam)
{
int i, pos;
const ui_window_t *window = ui_companion_driver_get_window_ptr();
switch (message)
{
case WM_CREATE:
break;
case WM_CLOSE:
case WM_DESTROY:
case WM_QUIT:
if (window)
window->set_visible(&g_shader_dlg.window, false);
return 0;
case WM_COMMAND:
i = LOWORD(wparam);
if (i == SHADER_DLG_CHECKBOX_ONTOP_ID)
{
shader_dlg_update_on_top_state();
break;
}
if (i >= GFX_MAX_PARAMETERS)
break;
if (g_shader_dlg.controls[i].type != SHADER_PARAM_CTRL_CHECKBOX)
break;
{
video_shader_ctx_t shader_info;
video_shader_driver_get_current_shader(&shader_info);
if (SendMessage(g_shader_dlg.controls[i].checkbox.hwnd,
BM_GETCHECK, 0, 0) == BST_CHECKED)
shader_info.data->parameters[i].current =
shader_info.data->parameters[i].maximum;
else
shader_info.data->parameters[i].current =
shader_info.data->parameters[i].minimum;
}
break;
case WM_HSCROLL:
{
video_shader_ctx_t shader_info;
video_shader_driver_get_current_shader(&shader_info);
i = GetWindowLong((HWND)lparam, GWL_ID);
if (i >= GFX_MAX_PARAMETERS)
break;
if (g_shader_dlg.controls[i].type != SHADER_PARAM_CTRL_TRACKBAR)
break;
pos = (int)SendMessage(g_shader_dlg.controls[i].trackbar.hwnd, TBM_GETPOS, 0, 0);
{
shader_info.data->parameters[i].current =
shader_info.data->parameters[i].minimum + pos * shader_info.data->parameters[i].step;
}
if (shader_info.data)
shader_dlg_refresh_trackbar_label(i, &shader_info);
}
break;
}
return DefWindowProc(hwnd, message, wparam, lparam);
}
