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#include <wayfire/core.hpp>
#include <wayfire/output.hpp>
#include <wayfire/output-layout.hpp>
#include <wayfire/plugin.hpp>
#include <wayfire/compositor-view.hpp>
#include <wayfire/render-manager.hpp>
#include <wayfire/nonstd/wlroots-full.hpp>
#include <drm_fourcc.h>
#include <fstream>
#include <map>
#include <wayfire/scene-operations.hpp>
#include <wayfire/scene-render.hpp>
#include <wayfire/workspace-set.hpp>
#include <wayfire/workspace-stream.hpp>
#include <wayfire/opengl.hpp>
#include <wayfire/plugins/common/shared-core-data.hpp>
#include <wayfire/plugins/ipc/ipc-method-repository.hpp>
#include "cube-control-signal.hpp"
class render_test_t : public wf::plugin_interface_t
{
wf::shared_data::ref_ptr_t<wf::ipc::method_repository_t> repo;
std::shared_ptr<wf::color_rect_view_t> rectangle;
std::map<std::string, std::shared_ptr<wf::color_rect_view_t>> solids;
int passes = 0;
wf::signal::connection_t<wf::render_pass_begin_signal> count_passes =
[this] (auto) { ++passes; };
public:
void init() override
{
wf::get_core().connect(&count_passes);
repo->register_method("test/partial", [] (wf::json_t data)
{
auto output = wf::get_core().output_layout->find_output(std::string(data["output"]));
auto g = output->get_layout_geometry();
int w = output->handle->width, h = output->handle->height;
wf::auxilliary_buffer_t buffer; buffer.allocate({w, h});
wf::render_target_t target{buffer}; target.geometry = g;
target.scale = output->handle->scale; target.wl_transform = output->handle->transform;
wf::render_pass_params_t params;
params.target = target; params.damage = g; params.background_color = {1, 0, 1, 1};
params.flags = wf::RPASS_CLEAR_BACKGROUND | wf::RPASS_NO_PRESENTATION;
wf::render_pass_t::run(params);
unsigned depth;
wf::gles::run_in_context([&] {
wf::gles::bind_render_buffer(target);
glGenRenderbuffers(1, &depth); glBindRenderbuffer(GL_RENDERBUFFER, depth);
glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH_COMPONENT24, w, h);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depth);
});
std::vector<wf::scene::render_instance_uptr> instances;
wf::get_core().scene()->gen_render_instances(instances, [] (auto&) {}, output);
params.instances = &instances;
params.damage = wf::geometry_t{g.x + 10, g.y + 10, 20, 20};
auto allowed = target.framebuffer_region_from_geometry_region(params.damage);
params.background_color = {0, 0, 0, 1};
wf::render_pass_t::run(params);
wf::gles::run_in_context([&] {
wf::gles::bind_render_buffer(target);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, 0);
glDeleteRenderbuffers(1, &depth);
});
std::vector<uint32_t> pixels(w * h);
wlr_texture_read_pixels_options opts{};
opts.data = pixels.data(); opts.format = DRM_FORMAT_ABGR8888; opts.stride = w * 4;
wlr_texture_read_pixels(buffer.get_texture(), &opts);
int outside = 0, inside = 0;
for (int y = 0; y < h; ++y) for (int x = 0; x < w; ++x)
if ((pixels[y * w + x] & 0x00ffffff) != 0x00ff00ff)
{
if (pixman_region32_contains_point(allowed.to_pixman(), x, y, nullptr)) ++inside;
else ++outside;
}
wf::json_t result; result["outside"] = outside; result["inside"] = inside;
return result;
});
repo->register_method("test/held", [] (wf::json_t data)
{
auto output = wf::get_core().output_layout->find_output(std::string(data["output"]));
wayfire_toplevel_view view;
for (auto candidate : wf::get_core().get_all_views())
if (candidate->get_output() == output && toplevel_cast(candidate))
view = toplevel_cast(candidate);
cube_workspace_animation_signal signal{{1, 0}, output->wset()->get_current_workspace(), view};
output->emit(&signal);
wf::json_t result; result["found"] = bool(view); result["carried-out"] = signal.carried_out;
return result;
});
repo->register_method("test/stats", [this] (wf::json_t)
{
wf::json_t result; result["passes"] = passes; passes = 0; return result;
});
repo->register_method("test/solid", [this] (wf::json_t data)
{
std::string key = data["key"];
auto& solid = solids[key];
if (data.has_member("close") && bool(data["close"]))
{
if (solid)
{
solid->damage();
wf::scene::set_node_enabled(solid->get_root_node(), false);
solid->close(); solid.reset();
}
return wf::json_t{};
}
auto output = wf::get_core().output_layout->find_output(std::string(data["output"]));
if (!solid)
solid = wf::color_rect_view_t::create(wf::VIEW_ROLE_DESKTOP_ENVIRONMENT, output,
(wf::scene::layer)(int)data["layer"]);
solid->set_color({double(data["r"]), double(data["g"]), double(data["b"]), double(data["a"])});
solid->set_geometry({double(data["x"]), double(data["y"]), double(data["w"]), double(data["h"])});
solid->set_border(0);
return wf::json_t{};
});
repo->register_method("test/workspace-panel", [] (wf::json_t data)
{
auto output = wf::get_core().output_layout->find_output(std::string(data["output"]));
auto g = output->get_relative_geometry();
wf::auxilliary_buffer_t buffer; buffer.allocate(wf::dimensions(g));
wf::render_target_t target{buffer}; target.geometry = g;
auto node = std::make_shared<wf::workspace_stream_node_t>(output,
wf::point_t{int(data["x"]), int(data["y"])});
node->include_desktop_environment = false;
node->background = wf::color_t{0, 0, 0, 0};
std::vector<wf::scene::render_instance_uptr> instances;
node->gen_render_instances(instances, [] (auto&) {}, output);
wf::render_pass_params_t params;
params.target = target; params.damage = g; params.instances = &instances;
params.background_color = {0, 0, 0, 0};
params.flags = wf::RPASS_CLEAR_BACKGROUND | wf::RPASS_NO_PRESENTATION;
wf::render_pass_t::run(params);
int w = g.width, h = g.height;
std::vector<uint32_t> pixels(w * h);
wlr_texture_read_pixels_options opts{};
opts.data = pixels.data(); opts.format = DRM_FORMAT_ABGR8888; opts.stride = w * 4;
wlr_texture_read_pixels(buffer.get_texture(), &opts);
int cyan = 0;
for (auto p : pixels) if ((p & 0x00ffffff) == 0x00ffff00) ++cyan;
wf::json_t result; result["cyan"] = cyan; return result;
});
repo->register_method("test/snapshot", [] (wf::json_t)
{
auto output = wf::get_core().output_layout->get_outputs().front();
wf::auxilliary_buffer_t buffer;
auto g = output->get_layout_geometry();
int w = output->handle->width, h = output->handle->height;
buffer.allocate({w, h});
wf::render_target_t target{buffer};
target.geometry = g;
target.scale = output->handle->scale;
target.wl_transform = output->handle->transform;
output->render->render_desktop(target);
std::vector<uint32_t> pixels(w * h);
wlr_texture_read_pixels_options opts{};
opts.data = pixels.data(); opts.format = DRM_FORMAT_ABGR8888; opts.stride = w * 4;
wlr_texture_read_pixels(buffer.get_texture(), &opts);
std::ofstream f(std::string(getenv("XDG_RUNTIME_DIR")) + "/snapshot.ppm", std::ios::binary);
f << "P6\n" << w << " " << h << "\n255\n";
for (auto p : pixels) { f.put(p & 255); f.put((p >> 8) & 255); f.put((p >> 16) & 255); }
return wf::json_t{};
});
repo->register_method("test/rectangle", [this] (wf::json_t data)
{
if (bool(data["show"]))
{
auto output = wf::get_core().output_layout->get_outputs().front();
if (!rectangle)
rectangle = wf::color_rect_view_t::create(wf::VIEW_ROLE_TOPLEVEL, output, wf::scene::layer::WORKSPACE);
rectangle->set_color(data.has_member("blue") && bool(data["blue"]) ?
wf::color_t{0.0, 0.0, 1.0, 1.0} : wf::color_t{0.0, 1.0, 0.0, 1.0});
rectangle->set_geometry(data.has_member("moved") && bool(data["moved"]) ?
wf::geometry_t{150, 120, 150, 120} : wf::geometry_t{50, 50, 400, 300});
} else if (rectangle)
{
// color_rect_view_t::close() only emits the unmap signal;
// emulate a real surface unmap's damage and scene removal.
rectangle->damage();
wf::scene::set_node_enabled(rectangle->get_root_node(), false);
rectangle->close(); rectangle.reset();
}
return wf::json_t{};
});
repo->register_method("test/cube", [] (wf::json_t data)
{
wf::json_t result;
auto output = data.has_member("output") ?
wf::get_core().output_layout->find_output(std::string(data["output"])) :
wf::get_core().output_layout->get_outputs().front();
double angle = data.has_member("angle") ? double(data["angle"]) : 0.65;
cube_control_signal signal{angle, 0.8, 0.0,
data.has_member("stop") && bool(data["stop"]), false};
output->emit(&signal);
result["active"] = output->is_plugin_active("cube");
result["carried-out"] = signal.carried_out;
return result;
});
repo->register_method("test/inhibit", [] (wf::json_t data)
{
for (auto output : wf::get_core().output_layout->get_outputs())
output->set_inhibited(bool(data["inhibit"]));
return wf::json_t{};
});
}
void fini() override
{
for (auto& [key, solid] : solids) if (solid) solid->close();
repo->unregister_method("test/solid");
repo->unregister_method("test/stats");
repo->unregister_method("test/held");
repo->unregister_method("test/partial");
if (rectangle) { rectangle->close(); rectangle.reset(); }
repo->unregister_method("test/rectangle");
repo->unregister_method("test/snapshot");
repo->unregister_method("test/workspace-panel");
repo->unregister_method("test/cube");
repo->unregister_method("test/inhibit");
}
};
DECLARE_WAYFIRE_PLUGIN(render_test_t);
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