luboslenco
822 lines
32 KiB
C
822 lines
32 KiB
C
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#include "global.h"
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char *history_action_to_string(history_action_t action) {
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switch (action) {
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case HISTORY_ACTION_PAINT:
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return tr("Paint");
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case HISTORY_ACTION_EDIT_NODES:
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return tr("Edit Nodes");
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case HISTORY_ACTION_NEW_LAYER:
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return tr("New Layer");
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case HISTORY_ACTION_NEW_BLACK_MASK:
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return tr("New Black Mask");
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case HISTORY_ACTION_NEW_WHITE_MASK:
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return tr("New White Mask");
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case HISTORY_ACTION_NEW_FILL_MASK:
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return tr("New Fill Mask");
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case HISTORY_ACTION_NEW_GROUP:
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return tr("New Group");
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case HISTORY_ACTION_DELETE_LAYER:
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return tr("Delete Layer");
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case HISTORY_ACTION_CLEAR_LAYER:
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return tr("Clear Layer");
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case HISTORY_ACTION_DUPLICATE_LAYER:
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return tr("Duplicate Layer");
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case HISTORY_ACTION_ORDER_LAYERS:
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return tr("Order Layers");
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case HISTORY_ACTION_MERGE_LAYERS:
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return tr("Merge Layers");
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case HISTORY_ACTION_APPLY_MASK:
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return tr("Apply Mask");
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case HISTORY_ACTION_INVERT_MASK:
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return tr("Invert Mask");
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case HISTORY_ACTION_APPLY_FILTER:
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return tr("Apply Filter");
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case HISTORY_ACTION_TO_FILL_LAYER:
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return tr("To Fill Layer");
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case HISTORY_ACTION_TO_FILL_MASK:
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return tr("To Fill Mask");
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case HISTORY_ACTION_TO_PAINT_LAYER:
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return tr("To Paint Layer");
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case HISTORY_ACTION_TO_PAINT_MASK:
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return tr("To Paint Mask");
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case HISTORY_ACTION_LAYER_OPACITY:
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return tr("Layer Opacity");
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case HISTORY_ACTION_LAYER_BLENDING:
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return tr("Layer Blending");
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case HISTORY_ACTION_DELETE_NODE_GROUP:
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return tr("Delete Node Group");
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case HISTORY_ACTION_NEW_MATERIAL:
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return tr("New Material");
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case HISTORY_ACTION_DELETE_MATERIAL:
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return tr("Delete Material");
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case HISTORY_ACTION_DUPLICATE_MATERIAL:
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return tr("Duplicate Material");
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}
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return tr("Paint");
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}
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void history_undo_invert_mask(history_step_t *step) {
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g_context->layer = g_project->_->layers->buffer[step->layer];
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slot_layer_invert_mask(g_context->layer);
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}
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void history_undo_delete_layer_group(void *_) {
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i32 active = history_steps->length - 1 - history_redos;
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// 1. Undo deleting group masks
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i32 n = 1;
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while (history_steps->buffer[active - n]->layer_type == LAYER_SLOT_TYPE_MASK) {
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history_undo();
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++n;
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}
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// 2. Undo a mask to have a non empty group
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history_undo();
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}
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ui_node_canvas_t *history_get_canvas(history_step_t *step) {
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if (step->canvas_group == -1) {
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return g_project->_->materials->buffer[step->material]->canvas;
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}
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else {
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return g_project->_->material_groups->buffer[step->canvas_group]->canvas;
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}
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}
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void history_set_canvas(history_step_t *step, ui_node_canvas_t *canvas) {
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if (step->canvas_group == -1) {
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g_project->_->materials->buffer[step->material]->canvas = canvas;
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}
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else {
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g_project->_->material_groups->buffer[step->canvas_group]->canvas = canvas;
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}
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}
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void history_swap_canvas(history_step_t *step) {
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if (step->canvas_type == 0) {
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ui_node_canvas_t *_canvas = history_get_canvas(step);
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history_set_canvas(step, step->canvas);
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step->canvas = _canvas;
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g_context->material = g_project->_->materials->buffer[step->material];
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}
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else {
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ui_node_canvas_t *_canvas = g_project->_->brushes->buffer[step->brush]->canvas;
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g_project->_->brushes->buffer[step->brush]->canvas = step->canvas;
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step->canvas = _canvas;
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g_context->brush = g_project->_->brushes->buffer[step->brush];
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}
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ui_nodes_t *nodes = ui_nodes_get_nodes();
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nodes->nodes_selected_id->length = 0;
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ui_nodes_canvas_changed();
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ui_nodes_hwnd->redraws = 2;
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}
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void history_undo() {
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if (history_undos > 0) {
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i32 active = history_steps->length - 1 - history_redos;
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history_step_t *step = history_steps->buffer[active];
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if (step->action == HISTORY_ACTION_EDIT_NODES) {
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history_swap_canvas(step);
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}
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else if (step->action == HISTORY_ACTION_NEW_LAYER || step->action == HISTORY_ACTION_NEW_BLACK_MASK || step->action == HISTORY_ACTION_NEW_WHITE_MASK ||
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step->action == HISTORY_ACTION_NEW_FILL_MASK) {
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g_context->layer = g_project->_->layers->buffer[step->layer];
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slot_layer_delete(g_context->layer);
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g_context->layer = g_project->_->layers->buffer[step->layer > 0 ? step->layer - 1 : 0];
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}
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else if (step->action == HISTORY_ACTION_NEW_GROUP) {
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g_context->layer = g_project->_->layers->buffer[step->layer];
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// The layer below is the only layer in the group. Its layer masks are automatically unparented, too.
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g_project->_->layers->buffer[step->layer - 1]->parent = NULL;
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slot_layer_delete(g_context->layer);
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g_context->layer = g_project->_->layers->buffer[step->layer > 0 ? step->layer - 1 : 0];
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}
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else if (step->action == HISTORY_ACTION_DELETE_LAYER) {
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slot_layer_t *parent = step->layer_parent > 0 ? g_project->_->layers->buffer[step->layer_parent - 1] : NULL;
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slot_layer_t *l = slot_layer_create("", step->layer_type, parent);
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array_insert(g_project->_->layers, step->layer, l);
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context_set_layer(l);
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(l, lay);
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l->mask_opacity = step->layer_opacity;
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l->blending = step->layer_blending;
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l->object_mask = step->layer_object;
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make_material_parse_mesh_material();
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// Undo at least second time in order to avoid empty groups
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if (step->layer_type == LAYER_SLOT_TYPE_GROUP) {
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sys_notify_on_next_frame(&history_undo_delete_layer_group, NULL);
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}
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}
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else if (step->action == HISTORY_ACTION_CLEAR_LAYER) {
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, lay);
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g_context->layer_preview_dirty = true;
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}
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else if (step->action == HISTORY_ACTION_DUPLICATE_LAYER) {
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slot_layer_t_array_t *children = slot_layer_get_recursive_children(g_project->_->layers->buffer[step->layer]);
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i32 position = step->layer + 1;
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if (children != NULL) {
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position += children->length;
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}
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g_context->layer = g_project->_->layers->buffer[position];
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slot_layer_delete(g_context->layer);
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}
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else if (step->action == HISTORY_ACTION_ORDER_LAYERS) {
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slot_layer_t *target = g_project->_->layers->buffer[step->prev_order];
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g_project->_->layers->buffer[step->prev_order] = g_project->_->layers->buffer[step->layer];
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g_project->_->layers->buffer[step->layer] = target;
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}
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else if (step->action == HISTORY_ACTION_MERGE_LAYERS) {
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g_context->layer = g_project->_->layers->buffer[step->layer];
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slot_layer_delete(g_context->layer);
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slot_layer_t *parent = step->layer_parent > 0 ? g_project->_->layers->buffer[step->layer_parent - 2] : NULL;
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slot_layer_t *l = slot_layer_create("", step->layer_type, parent);
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array_insert(g_project->_->layers, step->layer, l);
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context_set_layer(l);
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, lay);
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l = slot_layer_create("", step->layer_type, parent);
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array_insert(g_project->_->layers, step->layer + 1, l);
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context_set_layer(l);
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, lay);
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g_context->layer->mask_opacity = step->layer_opacity;
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g_context->layer->blending = step->layer_blending;
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g_context->layer->object_mask = step->layer_object;
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g_context->layers_preview_dirty = true;
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make_material_parse_mesh_material();
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}
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else if (step->action == HISTORY_ACTION_APPLY_MASK) {
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// First restore the layer(s)
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i32 mask_pos = step->layer;
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slot_layer_t *current_layer = NULL;
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// The layer at the old mask position is a mask, i.e. the layer had multiple masks before.
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if (slot_layer_is_mask(g_project->_->layers->buffer[mask_pos])) {
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current_layer = g_project->_->layers->buffer[mask_pos]->parent;
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}
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else if (slot_layer_is_layer(g_project->_->layers->buffer[mask_pos]) || slot_layer_is_group(g_project->_->layers->buffer[mask_pos])) {
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current_layer = g_project->_->layers->buffer[mask_pos];
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}
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slot_layer_t_array_t *layers_to_restore;
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if (slot_layer_is_group(current_layer)) {
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layers_to_restore = slot_layer_get_children(current_layer);
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}
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else {
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layers_to_restore = any_array_create_from_raw(
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(void *[]){
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current_layer,
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},
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1);
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}
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array_reverse(layers_to_restore);
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for (i32 i = 0; i < layers_to_restore->length; ++i) {
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slot_layer_t *layer = layers_to_restore->buffer[i];
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// Replace the current layer's content with the old one
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g_context->layer = layer;
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *old_layer = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, old_layer);
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}
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// Now restore the applied mask
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *mask = history_undo_layers->buffer[history_undo_i];
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layers_new_mask(false, current_layer, mask_pos);
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slot_layer_swap(g_context->layer, mask);
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g_context->layers_preview_dirty = true;
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context_set_layer(g_context->layer);
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}
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else if (step->action == HISTORY_ACTION_INVERT_MASK) {
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sys_notify_on_next_frame(&history_undo_invert_mask, step);
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}
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else if (step->action == HISTORY_ACTION_APPLY_FILTER) {
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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context_set_layer(g_project->_->layers->buffer[step->layer]);
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slot_layer_swap(g_context->layer, lay);
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layers_new_mask(false, g_context->layer, -1);
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slot_layer_swap(g_context->layer, lay);
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g_context->layer_preview_dirty = true;
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}
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else if (step->action == HISTORY_ACTION_TO_FILL_LAYER || step->action == HISTORY_ACTION_TO_FILL_MASK) {
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slot_layer_to_paint_layer(g_context->layer);
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, lay);
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}
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else if (step->action == HISTORY_ACTION_TO_PAINT_LAYER || step->action == HISTORY_ACTION_TO_PAINT_MASK) {
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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slot_layer_swap(g_context->layer, lay);
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g_context->layer->fill_material = g_project->_->materials->buffer[step->material];
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}
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else if (step->action == HISTORY_ACTION_LAYER_OPACITY) {
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context_set_layer(g_project->_->layers->buffer[step->layer]);
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f32 t = g_context->layer->mask_opacity;
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g_context->layer->mask_opacity = step->layer_opacity;
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step->layer_opacity = t;
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make_material_parse_mesh_material();
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}
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else if (step->action == HISTORY_ACTION_LAYER_BLENDING) {
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context_set_layer(g_project->_->layers->buffer[step->layer]);
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blend_type_t t = g_context->layer->blending;
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g_context->layer->blending = step->layer_blending;
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step->layer_blending = t;
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make_material_parse_mesh_material();
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}
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else if (step->action == HISTORY_ACTION_DELETE_NODE_GROUP) {
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node_group_t *ng = GC_ALLOC_INIT(node_group_t, {.canvas = NULL, .nodes = ui_nodes_create()});
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array_insert(g_project->_->material_groups, step->canvas_group, ng);
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history_swap_canvas(step);
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}
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else if (step->action == HISTORY_ACTION_NEW_MATERIAL) {
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g_context->material = g_project->_->materials->buffer[step->material];
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step->canvas = g_context->material->canvas;
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slot_material_delete(g_context->material);
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}
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else if (step->action == HISTORY_ACTION_DELETE_MATERIAL) {
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g_context->material = slot_material_create(g_project->_->materials->buffer[0]->data, NULL);
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array_insert(g_project->_->materials, step->material, g_context->material);
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g_context->material->canvas = step->canvas;
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ui_nodes_canvas_changed();
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ui_nodes_hwnd->redraws = 2;
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}
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else if (step->action == HISTORY_ACTION_DUPLICATE_MATERIAL) {
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g_context->material = g_project->_->materials->buffer[step->material];
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step->canvas = g_context->material->canvas;
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slot_material_delete(g_context->material);
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}
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else { // Paint operation
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history_undo_i = history_undo_i - 1 < 0 ? g_config->undo_steps - 1 : history_undo_i - 1;
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slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
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context_select_paint_object(g_project->_->paint_objects->buffer[step->object]);
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context_set_layer(g_project->_->layers->buffer[step->layer]);
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slot_layer_swap(g_context->layer, lay);
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g_context->layer_preview_dirty = true;
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}
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history_undos--;
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history_redos++;
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g_context->rtdirty = 1;
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g_context->ddirty = 2;
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ui_base_hwnds->buffer[TAB_AREA_SIDEBAR0]->redraws = 2;
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ui_base_hwnds->buffer[TAB_AREA_SIDEBAR1]->redraws = 2;
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if (ui_view2d_show) {
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ui_view2d_hwnd->redraws = 2;
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}
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if (g_config->touch_ui) {
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// Refresh undo & redo buttons
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ui_menubar_menu_handle->redraws = 2;
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}
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}
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}
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void history_redo_invert_mask(history_step_t *step) {
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g_context->layer = g_project->_->layers->buffer[step->layer];
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slot_layer_invert_mask(g_context->layer);
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}
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void history_redo_apply_mask(void *_) {
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slot_layer_apply_mask(g_context->layer);
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context_set_layer(g_context->layer);
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g_context->layers_preview_dirty = true;
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}
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void history_redo_merge_layers2(void *_) {
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layers_merge_down();
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}
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void history_copy_to_undo(i32 from_id, i32 to_id, bool is_mask) {
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char *to_id_s = i32_to_string(to_id);
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char *from_id_s = i32_to_string(from_id);
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if (is_mask) {
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render_path_set_target(string("texpaint_undo%s", to_id_s), NULL, NULL, GPU_CLEAR_NONE, 0, 0.0);
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render_path_bind_target(string("texpaint%s", from_id_s), "tex");
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// render_path_draw_shader("Scene/copy_pass/copyR8_pass");
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render_path_draw_shader("Scene/copy_pass/copy_pass");
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}
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else if (g_context->layer->texpaint_sculpt != NULL) {
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render_path_set_target(string("texpaint_sculpt_undo%s", to_id_s), NULL, NULL, GPU_CLEAR_NONE, 0, 0.0);
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render_path_bind_target(string("texpaint_sculpt%s", from_id_s), "tex");
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render_path_draw_shader("Scene/copy_pass/copyRGBA128_pass");
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}
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else {
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string_array_t *additional = any_array_create_from_raw(
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(void *[]){
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string("texpaint_nor_undo%s", to_id_s),
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string("texpaint_pack_undo%s", to_id_s),
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},
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2);
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render_path_set_target(string("texpaint_undo%s", to_id_s), additional, NULL, GPU_CLEAR_NONE, 0, 0.0);
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render_path_bind_target(string("texpaint%s", from_id_s), "tex0");
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render_path_bind_target(string("texpaint_nor%s", from_id_s), "tex1");
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render_path_bind_target(string("texpaint_pack%s", from_id_s), "tex2");
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gpu_texture_format_t format = base_bits_handle->i == TEXTURE_BITS_BITS8 ? GPU_TEXTURE_FORMAT_RGBA32
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: base_bits_handle->i == TEXTURE_BITS_BITS16 ? GPU_TEXTURE_FORMAT_RGBA64
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: GPU_TEXTURE_FORMAT_RGBA128;
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char *pipe = format == GPU_TEXTURE_FORMAT_RGBA32 ? "copy_mrt3_pass"
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: format == GPU_TEXTURE_FORMAT_RGBA64 ? "copy_mrt3RGBA64_pass"
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: "copy_mrt3RGBA128_pass";
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render_path_draw_shader(string("Scene/copy_mrt3_pass/%s", pipe));
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}
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history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
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}
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void history_copy_merging_layers() {
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slot_layer_t *lay = g_context->layer;
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history_copy_to_undo(lay->id, history_undo_i, slot_layer_is_mask(g_context->layer));
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i32 below = array_index_of(g_project->_->layers, lay) - 1;
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lay = g_project->_->layers->buffer[below];
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history_copy_to_undo(lay->id, history_undo_i, slot_layer_is_mask(g_context->layer));
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}
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void history_copy_merging_layers2(slot_layer_t_array_t *layers) {
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for (i32 i = 0; i < layers->length; ++i) {
|
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slot_layer_t *layer = layers->buffer[i];
|
|
history_copy_to_undo(layer->id, history_undo_i, slot_layer_is_mask(layer));
|
|
}
|
|
}
|
|
|
|
void history_redo_merge_layers(void *_) {
|
|
history_copy_merging_layers();
|
|
}
|
|
|
|
void history_redo_duplicate_layer(void *_) {
|
|
layers_duplicate_layer(g_context->layer);
|
|
}
|
|
|
|
void history_redo_delete_layer(void *_) {
|
|
i32 active = history_steps->length - history_redos;
|
|
i32 n = 1;
|
|
while (history_steps->buffer[active + n]->layer_type == LAYER_SLOT_TYPE_MASK) {
|
|
++n;
|
|
}
|
|
for (i32 i = 0; i < n; ++i) {
|
|
history_redo();
|
|
}
|
|
}
|
|
|
|
void history_redo_new_fill_mask(slot_layer_t *l) {
|
|
slot_layer_to_fill_layer(l);
|
|
}
|
|
|
|
void history_redo_new_white_mask(slot_layer_t *l) {
|
|
slot_layer_clear(l, 0xffffffff, NULL, 1.0, layers_default_rough, 0.0);
|
|
}
|
|
|
|
void history_redo_new_black_mask(slot_layer_t *l) {
|
|
slot_layer_clear(l, 0x00000000, NULL, 1.0, layers_default_rough, 0.0);
|
|
}
|
|
|
|
void history_swap_active() {
|
|
slot_layer_t *undo_layer = history_undo_layers->buffer[history_undo_i];
|
|
slot_layer_swap(undo_layer, g_context->layer);
|
|
history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
|
|
}
|
|
|
|
void history_redo() {
|
|
if (history_redos > 0) {
|
|
i32 active = history_steps->length - history_redos;
|
|
history_step_t *step = history_steps->buffer[active];
|
|
|
|
if (step->action == HISTORY_ACTION_EDIT_NODES) {
|
|
history_swap_canvas(step);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_NEW_LAYER || step->action == HISTORY_ACTION_NEW_BLACK_MASK || step->action == HISTORY_ACTION_NEW_WHITE_MASK ||
|
|
step->action == HISTORY_ACTION_NEW_FILL_MASK) {
|
|
slot_layer_t *parent = step->layer_parent > 0 ? g_project->_->layers->buffer[step->layer_parent - 1] : NULL;
|
|
slot_layer_t *l = slot_layer_create("", step->layer_type, parent);
|
|
array_insert(g_project->_->layers, step->layer, l);
|
|
if (step->action == HISTORY_ACTION_NEW_BLACK_MASK) {
|
|
sys_notify_on_next_frame(&history_redo_new_black_mask, l);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_NEW_WHITE_MASK) {
|
|
sys_notify_on_next_frame(&history_redo_new_white_mask, l);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_NEW_FILL_MASK) {
|
|
g_context->material = g_project->_->materials->buffer[step->material];
|
|
sys_notify_on_next_frame(&history_redo_new_fill_mask, l);
|
|
}
|
|
g_context->layer_preview_dirty = true;
|
|
context_set_layer(l);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_NEW_GROUP) {
|
|
slot_layer_t *l = g_project->_->layers->buffer[step->layer - 1];
|
|
slot_layer_t *group = layers_new_group();
|
|
array_remove(g_project->_->layers, group);
|
|
array_insert(g_project->_->layers, step->layer, group);
|
|
l->parent = group;
|
|
context_set_layer(group);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_DELETE_LAYER) {
|
|
g_context->layer = g_project->_->layers->buffer[step->layer];
|
|
history_swap_active();
|
|
slot_layer_delete(g_context->layer);
|
|
|
|
// Redoing the last delete would result in an empty group
|
|
// Redo deleting all group masks + the group itself
|
|
if (step->layer_type == LAYER_SLOT_TYPE_LAYER && history_steps->length >= active + 2 &&
|
|
(history_steps->buffer[active + 1]->layer_type == LAYER_SLOT_TYPE_GROUP ||
|
|
history_steps->buffer[active + 1]->layer_type == LAYER_SLOT_TYPE_MASK)) {
|
|
sys_notify_on_next_frame(&history_redo_delete_layer, NULL);
|
|
}
|
|
}
|
|
else if (step->action == HISTORY_ACTION_CLEAR_LAYER) {
|
|
g_context->layer = g_project->_->layers->buffer[step->layer];
|
|
history_swap_active();
|
|
slot_layer_clear(g_context->layer, 0x00000000, NULL, 1.0, layers_default_rough, 0.0);
|
|
g_context->layer_preview_dirty = true;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_DUPLICATE_LAYER) {
|
|
g_context->layer = g_project->_->layers->buffer[step->layer];
|
|
sys_notify_on_next_frame(&history_redo_duplicate_layer, NULL);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_ORDER_LAYERS) {
|
|
slot_layer_t *target = g_project->_->layers->buffer[step->prev_order];
|
|
g_project->_->layers->buffer[step->prev_order] = g_project->_->layers->buffer[step->layer];
|
|
g_project->_->layers->buffer[step->layer] = target;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_MERGE_LAYERS) {
|
|
g_context->layer = g_project->_->layers->buffer[step->layer + 1];
|
|
sys_notify_on_next_frame(&history_redo_merge_layers, NULL);
|
|
sys_notify_on_next_frame(&history_redo_merge_layers2, NULL);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_APPLY_MASK) {
|
|
g_context->layer = g_project->_->layers->buffer[step->layer];
|
|
if (slot_layer_is_group_mask(g_context->layer)) {
|
|
slot_layer_t *group = g_context->layer->parent;
|
|
slot_layer_t_array_t *layers = slot_layer_get_children(group);
|
|
array_insert(layers, 0, g_context->layer);
|
|
history_copy_merging_layers2(layers);
|
|
}
|
|
else {
|
|
slot_layer_t_array_t *layers = any_array_create_from_raw(
|
|
(void *[]){
|
|
g_context->layer,
|
|
g_context->layer->parent,
|
|
},
|
|
2);
|
|
history_copy_merging_layers2(layers);
|
|
}
|
|
|
|
sys_notify_on_next_frame(&history_redo_apply_mask, NULL);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_INVERT_MASK) {
|
|
sys_notify_on_next_frame(&history_redo_invert_mask, step);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_APPLY_FILTER) {
|
|
slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
|
|
context_set_layer(g_project->_->layers->buffer[step->layer]);
|
|
slot_layer_swap(g_context->layer, lay);
|
|
layers_new_mask(false, lay, -1);
|
|
slot_layer_swap(g_context->layer, lay);
|
|
g_context->layer_preview_dirty = true;
|
|
history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_TO_FILL_LAYER || step->action == HISTORY_ACTION_TO_FILL_MASK) {
|
|
slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
|
|
slot_layer_swap(g_context->layer, lay);
|
|
g_context->layer->fill_material = g_project->_->materials->buffer[step->material];
|
|
history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_TO_PAINT_LAYER || step->action == HISTORY_ACTION_TO_PAINT_MASK) {
|
|
slot_layer_to_paint_layer(g_context->layer);
|
|
slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
|
|
slot_layer_swap(g_context->layer, lay);
|
|
history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_LAYER_OPACITY) {
|
|
context_set_layer(g_project->_->layers->buffer[step->layer]);
|
|
f32 t = g_context->layer->mask_opacity;
|
|
g_context->layer->mask_opacity = step->layer_opacity;
|
|
step->layer_opacity = t;
|
|
make_material_parse_mesh_material();
|
|
}
|
|
else if (step->action == HISTORY_ACTION_LAYER_BLENDING) {
|
|
context_set_layer(g_project->_->layers->buffer[step->layer]);
|
|
blend_type_t t = g_context->layer->blending;
|
|
g_context->layer->blending = step->layer_blending;
|
|
step->layer_blending = t;
|
|
make_material_parse_mesh_material();
|
|
}
|
|
else if (step->action == HISTORY_ACTION_DELETE_NODE_GROUP) {
|
|
history_swap_canvas(step);
|
|
array_remove(g_project->_->material_groups, g_project->_->material_groups->buffer[step->canvas_group]);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_NEW_MATERIAL) {
|
|
g_context->material = slot_material_create(g_project->_->materials->buffer[0]->data, NULL);
|
|
array_insert(g_project->_->materials, step->material, g_context->material);
|
|
g_context->material->canvas = step->canvas;
|
|
ui_nodes_canvas_changed();
|
|
ui_nodes_hwnd->redraws = 2;
|
|
}
|
|
else if (step->action == HISTORY_ACTION_DELETE_MATERIAL) {
|
|
g_context->material = g_project->_->materials->buffer[step->material];
|
|
step->canvas = g_context->material->canvas;
|
|
slot_material_delete(g_context->material);
|
|
}
|
|
else if (step->action == HISTORY_ACTION_DUPLICATE_MATERIAL) {
|
|
g_context->material = slot_material_create(g_project->_->materials->buffer[0]->data, NULL);
|
|
array_insert(g_project->_->materials, step->material, g_context->material);
|
|
g_context->material->canvas = step->canvas;
|
|
ui_nodes_canvas_changed();
|
|
ui_nodes_hwnd->redraws = 2;
|
|
}
|
|
else { // Paint operation
|
|
slot_layer_t *lay = history_undo_layers->buffer[history_undo_i];
|
|
context_select_paint_object(g_project->_->paint_objects->buffer[step->object]);
|
|
context_set_layer(g_project->_->layers->buffer[step->layer]);
|
|
slot_layer_swap(g_context->layer, lay);
|
|
g_context->layer_preview_dirty = true;
|
|
history_undo_i = (history_undo_i + 1) % g_config->undo_steps;
|
|
}
|
|
|
|
history_undos++;
|
|
history_redos--;
|
|
g_context->rtdirty = 1;
|
|
g_context->ddirty = 2;
|
|
|
|
ui_base_hwnds->buffer[TAB_AREA_SIDEBAR0]->redraws = 2;
|
|
ui_base_hwnds->buffer[TAB_AREA_SIDEBAR1]->redraws = 2;
|
|
if (ui_view2d_show) {
|
|
ui_view2d_hwnd->redraws = 2;
|
|
}
|
|
|
|
if (g_config->touch_ui) {
|
|
// Refresh undo & redo buttons
|
|
ui_menubar_menu_handle->redraws = 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
void history_reset() {
|
|
gc_unroot(history_steps);
|
|
history_steps = any_array_create_from_raw(
|
|
(void *[]){
|
|
GC_ALLOC_INIT(history_step_t,
|
|
{.name = tr("New"), .layer = 0, .layer_type = LAYER_SLOT_TYPE_LAYER, .layer_parent = -1, .object = 0, .material = 0, .brush = 0}),
|
|
},
|
|
1);
|
|
gc_root(history_steps);
|
|
history_undos = 0;
|
|
history_redos = 0;
|
|
history_undo_i = 0;
|
|
}
|
|
|
|
history_step_t *history_push(history_action_t action) {
|
|
char *name = history_action_to_string(action);
|
|
#if defined(IRON_WINDOWS) || defined(IRON_LINUX) || defined(IRON_MACOS)
|
|
char *filename = string_equals(g_project->_->filepath, "") ? ui_files_filename
|
|
: substring(g_project->_->filepath, string_last_index_of(g_project->_->filepath, PATH_SEP) + 1,
|
|
string_length(g_project->_->filepath) - 4);
|
|
sys_title_set(string("%s* - %s", filename, manifest_title));
|
|
#endif
|
|
|
|
if (g_config->touch_ui) {
|
|
// Refresh undo & redo buttons
|
|
ui_menubar_menu_handle->redraws = 2;
|
|
}
|
|
|
|
if (history_undos < g_config->undo_steps) {
|
|
history_undos++;
|
|
}
|
|
if (history_redos > 0) {
|
|
for (i32 i = 0; i < history_redos; ++i) {
|
|
array_pop(history_steps);
|
|
}
|
|
history_redos = 0;
|
|
}
|
|
|
|
i32 opos = array_index_of(g_project->_->paint_objects, g_context->paint_object);
|
|
i32 lpos = array_index_of(g_project->_->layers, g_context->layer);
|
|
i32 mpos = array_index_of(g_project->_->materials, g_context->material);
|
|
i32 bpos = array_index_of(g_project->_->brushes, g_context->brush);
|
|
|
|
history_step_t *step =
|
|
GC_ALLOC_INIT(history_step_t, {.name = name,
|
|
.action = action,
|
|
.layer = lpos,
|
|
.layer_type = slot_layer_is_mask(g_context->layer) ? LAYER_SLOT_TYPE_MASK
|
|
: slot_layer_is_group(g_context->layer) ? LAYER_SLOT_TYPE_GROUP
|
|
: LAYER_SLOT_TYPE_LAYER,
|
|
.layer_parent = g_context->layer->parent == NULL ? -1 : array_index_of(g_project->_->layers, g_context->layer->parent),
|
|
.object = opos,
|
|
.material = mpos,
|
|
.brush = bpos,
|
|
.layer_opacity = g_context->layer->mask_opacity,
|
|
.layer_object = g_context->layer->object_mask,
|
|
.layer_blending = g_context->layer->blending});
|
|
|
|
any_array_push(history_steps, step);
|
|
|
|
while (history_steps->length > g_config->undo_steps + 1) {
|
|
array_shift(history_steps);
|
|
}
|
|
return history_steps->buffer[history_steps->length - 1];
|
|
}
|
|
|
|
void history_edit_nodes(ui_node_canvas_t *canvas, i32 canvas_type, i32 canvas_group) {
|
|
history_step_t *step = history_push(HISTORY_ACTION_EDIT_NODES);
|
|
step->canvas_group = canvas_group;
|
|
step->canvas_type = canvas_type;
|
|
step->canvas = util_clone_canvas(canvas);
|
|
}
|
|
|
|
void history_paint() {
|
|
bool is_mask = slot_layer_is_mask(g_context->layer);
|
|
history_copy_to_undo(g_context->layer->id, history_undo_i, is_mask);
|
|
|
|
history_push_undo = false;
|
|
history_step_t *step = history_push(HISTORY_ACTION_PAINT);
|
|
step->name = tr(ui_toolbar_tool_names->buffer[g_context->tool]);
|
|
}
|
|
|
|
void history_new_layer() {
|
|
history_push(HISTORY_ACTION_NEW_LAYER);
|
|
}
|
|
|
|
void history_new_black_mask() {
|
|
history_push(HISTORY_ACTION_NEW_BLACK_MASK);
|
|
}
|
|
|
|
void history_new_white_mask() {
|
|
history_push(HISTORY_ACTION_NEW_WHITE_MASK);
|
|
}
|
|
|
|
void history_new_fill_mask() {
|
|
history_push(HISTORY_ACTION_NEW_FILL_MASK);
|
|
}
|
|
|
|
void history_new_group() {
|
|
history_push(HISTORY_ACTION_NEW_GROUP);
|
|
}
|
|
|
|
void history_duplicate_layer() {
|
|
history_push(HISTORY_ACTION_DUPLICATE_LAYER);
|
|
}
|
|
|
|
void history_delete_layer() {
|
|
history_swap_active();
|
|
history_push(HISTORY_ACTION_DELETE_LAYER);
|
|
}
|
|
|
|
void history_clear_layer() {
|
|
history_swap_active();
|
|
history_push(HISTORY_ACTION_CLEAR_LAYER);
|
|
}
|
|
|
|
void history_order_layers(i32 prev_order) {
|
|
history_step_t *step = history_push(HISTORY_ACTION_ORDER_LAYERS);
|
|
step->prev_order = prev_order;
|
|
}
|
|
|
|
void history_merge_layers() {
|
|
history_copy_merging_layers();
|
|
|
|
history_step_t *step = history_push(HISTORY_ACTION_MERGE_LAYERS);
|
|
step->layer -= 1; // Merge down
|
|
if (slot_layer_has_masks(g_context->layer, true)) {
|
|
step->layer -= slot_layer_get_masks(g_context->layer, true)->length;
|
|
}
|
|
array_shift(history_steps); // Merge consumes 2 steps
|
|
history_undos--;
|
|
// TODO: use undo layer in app_merge_down to save memory
|
|
}
|
|
|
|
void history_apply_mask() {
|
|
if (slot_layer_is_group_mask(g_context->layer)) {
|
|
slot_layer_t *group = g_context->layer->parent;
|
|
slot_layer_t_array_t *layers = slot_layer_get_children(group);
|
|
array_insert(layers, 0, g_context->layer);
|
|
history_copy_merging_layers2(layers);
|
|
}
|
|
else {
|
|
slot_layer_t_array_t *layers = any_array_create_from_raw(
|
|
(void *[]){
|
|
g_context->layer,
|
|
g_context->layer->parent,
|
|
},
|
|
2);
|
|
history_copy_merging_layers2(layers);
|
|
}
|
|
history_push(HISTORY_ACTION_APPLY_MASK);
|
|
}
|
|
|
|
void history_invert_mask() {
|
|
history_push(HISTORY_ACTION_INVERT_MASK);
|
|
}
|
|
|
|
void history_to_fill_layer() {
|
|
history_copy_to_undo(g_context->layer->id, history_undo_i, false);
|
|
history_push(HISTORY_ACTION_TO_FILL_LAYER);
|
|
}
|
|
|
|
void history_to_fill_mask() {
|
|
history_copy_to_undo(g_context->layer->id, history_undo_i, true);
|
|
history_push(HISTORY_ACTION_TO_FILL_MASK);
|
|
}
|
|
|
|
void history_to_paint_layer() {
|
|
history_copy_to_undo(g_context->layer->id, history_undo_i, false);
|
|
history_push(HISTORY_ACTION_TO_PAINT_LAYER);
|
|
}
|
|
|
|
void history_to_paint_mask() {
|
|
history_copy_to_undo(g_context->layer->id, history_undo_i, true);
|
|
history_push(HISTORY_ACTION_TO_PAINT_MASK);
|
|
}
|
|
|
|
void history_layer_opacity() {
|
|
history_push(HISTORY_ACTION_LAYER_OPACITY);
|
|
}
|
|
|
|
void history_layer_blending() {
|
|
history_push(HISTORY_ACTION_LAYER_BLENDING);
|
|
}
|
|
|
|
void history_new_material() {
|
|
history_step_t *step = history_push(HISTORY_ACTION_NEW_MATERIAL);
|
|
step->canvas_type = 0;
|
|
step->canvas = util_clone_canvas(g_context->material->canvas);
|
|
}
|
|
|
|
void history_delete_material() {
|
|
history_step_t *step = history_push(HISTORY_ACTION_DELETE_MATERIAL);
|
|
step->canvas_type = 0;
|
|
step->canvas = util_clone_canvas(g_context->material->canvas);
|
|
}
|
|
|
|
void history_duplicate_material() {
|
|
history_step_t *step = history_push(HISTORY_ACTION_DUPLICATE_MATERIAL);
|
|
step->canvas_type = 0;
|
|
step->canvas = util_clone_canvas(g_context->material->canvas);
|
|
}
|
|
|
|
void history_delete_material_group(node_group_t *group) {
|
|
history_step_t *step = history_push(HISTORY_ACTION_DELETE_NODE_GROUP);
|
|
step->canvas_type = CANVAS_TYPE_MATERIAL;
|
|
step->canvas_group = array_index_of(g_project->_->material_groups, group);
|
|
step->canvas = util_clone_canvas(group->canvas);
|
|
}
|