void ui_draw(SDL_Point* viewport)
{
const int NLINES = 32;
if (console_enabled || console_fade > 0) {
int console_width = (640 > viewport->x) ? viewport->x : 640;
size_t max_display = console_width/UI_CHAR_W - 1;
size_t len, offset;
float elastic_fade = enQuinticInOut(console_fade);
uint32_t alpha = (uint32_t)(ML_MAX(elastic_fade, 0.1f)*255.5f);
float yoffs = (float)(NLINES*UI_CHAR_H) * elastic_fade;
ui_rect(0, viewport->y - (int)yoffs, console_width, NLINES*UI_CHAR_H, ((alpha * 5 / 6)<<24)|0x2c3e50);
ui_rect(0, viewport->y - (int)yoffs - UI_CHAR_H - 4, console_width, UI_CHAR_H + 4, (alpha<<24)|0x34495e);
int sby = viewport->y - (int)yoffs + 2;
int sbpos = (console_scrollback_pos - 1) % CONSOLE_SCROLLBACK;
if (sbpos < 0)
sbpos = CONSOLE_SCROLLBACK - 1;
while (sbpos != console_scrollback_pos && sby < viewport->y) {
if (console_scrollback[sbpos] == '\0')
break;
len = strlen(console_scrollback[sbpos]);
offset = (len > max_display) ? (len - max_display) : 0;
ui_text(2, sby, (alpha<<24)|0xbdc3c7, "%s", console_scrollback[sbpos] + offset);
sby += UI_CHAR_H;
sbpos = (sbpos - 1) % CONSOLE_SCROLLBACK;
if (sbpos < 0)
sbpos = CONSOLE_SCROLLBACK - 1;
}
len = strlen(console_cmdline);
offset = (len > (max_display - 1)) ? (len - (max_display - 1)) : 0;
ui_text(2, viewport->y - (int)yoffs - UI_CHAR_H - 2, (alpha<<24)|0xeeeeec, "#%s", console_cmdline + offset);
}
if (ui_count > 0) {
vec2_t screensize = { (float)viewport->x, (float)viewport->y };
glEnable(GL_BLEND);
// glDisable(GL_CULL_FACE);
glDisable(GL_DEPTH_TEST);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glUseProgram(ui_material->program);
m_tex2d_bind(&ui_font, 0);
glUniform2fv(ui_screensize_index, 1, (float*)&screensize);
glUniform1i(ui_tex0_index, 0);
glBindVertexArray(ui_vao);
glBindBuffer(GL_ARRAY_BUFFER, ui_vbo);
if (ui_count > ui_maxcount) {
glBufferData(GL_ARRAY_BUFFER, (unsigned long)(ui_count)*sizeof(uivert_t), ui_vertices, GL_DYNAMIC_DRAW);
ui_maxcount = ui_count;
} else {
glBufferSubData(GL_ARRAY_BUFFER, 0, (unsigned long)(ui_count)*sizeof(uivert_t), ui_vertices);
}
glDrawArrays(GL_TRIANGLES, 0, ui_count);
glBindVertexArray(0);
glUseProgram(0);
glDisable(GL_BLEND);
// glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
ui_count = 0;
}
}
void UI_SCROLLBAR::draw()
{
UI_GADGET::draw();
if (uses_bmaps) {
gr_reset_clip();
if (disabled_flag) {
if ( bmap_ids[SB_DISABLED] != -1 ) {
gr_set_bitmap(bmap_ids[SB_DISABLED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
} else {
if ( bmap_ids[SB_NORMAL] != -1 ) {
gr_set_bitmap(bmap_ids[SB_NORMAL]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
ui_draw_box_out( 0, bar_position, w - 1, bar_position + bar_size - 1 );
} else {
font::set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGRAY);
ui_rect( 0, 0, w-1, h-1 );
ui_draw_box_out( 0, bar_position, w - 1, bar_position + bar_size - 1 );
}
}
/* Process an opaque rectangle order */
static void
process_rect(STREAM s, RECT_ORDER * os, uint32 present, BOOL delta)
{
if (present & 0x01)
rdp_in_coord(s, &os->x, delta);
if (present & 0x02)
rdp_in_coord(s, &os->y, delta);
if (present & 0x04)
rdp_in_coord(s, &os->cx, delta);
if (present & 0x08)
rdp_in_coord(s, &os->cy, delta);
if (present & 0x10)
in_uint8(s, os->colour);
DEBUG(("RECT(x=%d,y=%d,cx=%d,cy=%d,fg=0x%x)\n", os->x, os->y, os->cx, os->cy, os->colour));
ui_rect(os->x, os->y, os->cx, os->cy, os->colour);
}
void UI_LISTBOX::draw()
{
int i, x1, y1, stop;
int w1, h1;
UI_GADGET::draw();
gr_set_font(my_wnd->f_id);
if (uses_bmaps) {
if (disabled_flag) {
if ( bmap_ids[LBOX_DISABLED] >= 0 ) {
gr_set_bitmap(bmap_ids[LBOX_DISABLED]);
gr_bitmap(x, y);
}
} else {
if ( bmap_ids[LBOX_NORMAL] >= 0 ) {
gr_set_bitmap(bmap_ids[LBOX_NORMAL]);
gr_bitmap(x, y);
}
}
} else {
gr_set_color_fast(&CBLACK);
gr_set_clip( x, y, w, h );
ui_rect( 0, 0, w-1, h-1 );
gr_reset_clip();
if (has_scrollbar) {
ui_draw_sunken_border( x-2, y-2, x+w+scrollbar.w+4, y+h+1 );
} else {
ui_draw_sunken_border( x-2, y-2, x+w+4, y+h+1 );
}
}
stop = first_item+num_items_displayed;
if (stop>num_items) stop = num_items;
x1 = y1 = 0;
gr_set_clip( x, y, w, h );
for ( i=first_item; i<stop; i++ ) {
gr_get_string_size( &w1, &h1,list[i] );
if (check_list)
w1 += 18;
if (i !=current_item) {
/*
if ((current_item == -1) && (my_wnd->selected_gadget == this ) && (i == first_item) ) {
if ( !uses_bmaps ) {
gr_set_color_fast( &CBLACK );
gr_rect( x1, y1, w1+2, h1 );
}
current_item = first_item;
gr_set_color_fast( &CBRIGHT_GREEN );
} else {
if ( !uses_bmaps ) {
gr_set_color_fast( &CBLACK );
gr_rect( x1, y1, w1+2, h1 );
}
gr_set_color_fast( &CWHITE );
}
*/
if (!uses_bmaps) {
gr_set_color_fast( &CBLACK );
gr_rect( x1, y1, w1+2, h1 );
}
gr_set_color_fast(&CWHITE);
} else {
if (my_wnd->selected_gadget == this) {
gr_set_color_fast( &CGRAY );
gr_rect( x1, y1, w1+2, h1 );
gr_set_color_fast( &CBRIGHT_GREEN );
} else {
gr_set_color_fast( &CGRAY );
gr_rect( x1, y1, w1+2, h1 );
gr_set_color_fast( &CBLACK );
}
}
if ( check_list ) {
if ( check_list[i] ) {
gr_string( x1+2, y1, "X" );
}
gr_string( x1+16, y1, list[i] );
} else
gr_string( x1+2, y1, list[i] );
if (i==current_item)
gr_set_color_fast( &CGRAY );
else
gr_set_color_fast( &CBLACK );
if ( !uses_bmaps ) {
ui_rect( x1+w1+2, y1, w-1, y1+h1-1 );
ui_rect( x1, y1, x1+1, y1+h1-1 );
}
y1 += h1;
}
if (stop < num_items_displayed-1 && !uses_bmaps) {
gr_set_color_fast(&CBLACK);
ui_rect( x1, y1, w-1, h-1 );
}
}
