1a5f29cb07
This avoid legacy code inside the DRWContext. Note that this change the draw order w.r.t. gizmos. Now the gizmos will hide the text. Moreover, streamline the condition for enabling text drawing in order to fix #78971.
137 lines
4.0 KiB
C++
137 lines
4.0 KiB
C++
/* SPDX-FileCopyrightText: 2021 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup draw
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*/
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#include <memory>
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#include "BLI_listbase.h"
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#include "BLI_math_vector.h"
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#include "BLI_vector.hh"
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#include "GPU_viewport.hh"
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#include "DRW_gpu_wrapper.hh"
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#include "DRW_render.hh"
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#include "draw_manager_text.hh"
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#include "draw_context_private.hh"
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#include "draw_manager.hh"
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#include "draw_view_data.hh"
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using namespace blender;
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DRWViewData::DRWViewData()
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{
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manager = new draw::Manager();
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};
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DRWViewData::~DRWViewData()
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{
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this->clear(true);
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delete manager;
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};
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void DRW_view_data_default_lists_from_viewport(DRWViewData *view_data, GPUViewport *viewport)
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{
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int active_view = GPU_viewport_active_view_get(viewport);
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view_data->from_viewport = true;
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DefaultFramebufferList *dfbl = &view_data->dfbl;
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DefaultTextureList *dtxl = &view_data->dtxl;
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/* Depth texture is shared between both stereo views. */
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dtxl->depth = GPU_viewport_depth_texture(viewport);
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dtxl->color = GPU_viewport_color_texture(viewport, active_view);
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dtxl->color_overlay = GPU_viewport_overlay_texture(viewport, active_view);
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GPU_framebuffer_ensure_config(&dfbl->default_fb,
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{
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GPU_ATTACHMENT_TEXTURE(dtxl->depth),
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GPU_ATTACHMENT_TEXTURE(dtxl->color),
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});
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GPU_framebuffer_ensure_config(&dfbl->overlay_fb,
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{
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GPU_ATTACHMENT_TEXTURE(dtxl->depth),
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GPU_ATTACHMENT_TEXTURE(dtxl->color_overlay),
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});
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GPU_framebuffer_ensure_config(&dfbl->depth_only_fb,
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{
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GPU_ATTACHMENT_TEXTURE(dtxl->depth),
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GPU_ATTACHMENT_NONE,
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});
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GPU_framebuffer_ensure_config(&dfbl->color_only_fb,
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{
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GPU_ATTACHMENT_NONE,
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GPU_ATTACHMENT_TEXTURE(dtxl->color),
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});
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GPU_framebuffer_ensure_config(&dfbl->overlay_only_fb,
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{
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GPU_ATTACHMENT_NONE,
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GPU_ATTACHMENT_TEXTURE(dtxl->color_overlay),
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});
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}
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void DRWViewData::clear(bool free_instance_data)
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{
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.default_fb);
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.overlay_fb);
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.in_front_fb);
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.color_only_fb);
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.depth_only_fb);
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GPU_FRAMEBUFFER_FREE_SAFE(this->dfbl.overlay_only_fb);
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if (!this->from_viewport) {
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GPU_TEXTURE_FREE_SAFE(this->dtxl.color);
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GPU_TEXTURE_FREE_SAFE(this->dtxl.color_overlay);
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GPU_TEXTURE_FREE_SAFE(this->dtxl.depth);
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}
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GPU_TEXTURE_FREE_SAFE(this->dtxl.depth_in_front);
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if (free_instance_data) {
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foreach_engine([&](DrawEngine::Pointer &ptr) {
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if (ptr.instance) {
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ptr.free_instance();
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}
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});
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}
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}
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void DRWViewData::texture_list_size_validate(const blender::int2 &size)
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{
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if (this->texture_list_size != size) {
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this->clear(false);
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copy_v2_v2_int(this->texture_list_size, size);
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}
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}
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void DRW_view_data_reset(DRWViewData *view_data)
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{
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view_data->foreach_enabled_engine([&](DrawEngine &instance) { instance.used = false; });
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for (std::unique_ptr<draw::TextureFromPool> &texture :
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view_data->viewport_compositor_passes.values())
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{
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texture->release();
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}
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view_data->viewport_compositor_passes.clear();
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}
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void DRW_view_data_free_unused(DRWViewData *view_data)
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{
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view_data->foreach_engine([&](DrawEngine::Pointer &ptr) {
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if (ptr.instance && ptr.instance->used == false) {
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ptr.free_instance();
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}
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});
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}
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draw::Manager *DRW_manager_get()
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{
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BLI_assert(drw_get().view_data_active->manager);
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return drw_get().view_data_active->manager;
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}
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