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gfx-effect-source: Add function to get "default" value

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This commit is contained in:
Michael Fabian 'Xaymar' Dirks 2019-08-07 18:42:54 +02:00
parent 2b2f87e6fc
commit 9be36d5ec4
2 changed files with 52 additions and 10 deletions
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48
source/gfx/gfx-effect-source.cpp
View file

@ -28,6 +28,8 @@
#define ST_FILE S_SHADER_FILE
#define ST_TECHNIQUE S_SHADER_TECHNIQUE
#define UNIQUE_PREFIX "HelloThisIsPatrick."
static std::vector<std::string> static_parameters{
"ViewProj",
"Time",
@ -44,7 +46,7 @@ gfx::effect_source::parameter::parameter(std::shared_ptr<gs::effect> e
throw std::invalid_argument("param");
if (!effect->has_parameter(param->get_name(), param->get_type()))
throw std::invalid_argument("param");
_name = _param->get_name();
_name = UNIQUE_PREFIX + _param->get_name();
_visible_name = _name;
if (param->has_annotation("name", gs::effect_parameter::type::String)) {
@ -65,6 +67,8 @@ gfx::effect_source::parameter::parameter(std::shared_ptr<gs::effect> e
gfx::effect_source::parameter::~parameter() {}
void gfx::effect_source::parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::parameter::properties(obs_properties_t* props) {}
void gfx::effect_source::parameter::remove_properties(obs_properties_t* props) {}
@ -124,6 +128,8 @@ gfx::effect_source::bool_parameter::bool_parameter(std::shared_ptr<gs::effect>
param->get_default_bool(_value);
}
void gfx::effect_source::bool_parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::bool_parameter::properties(obs_properties_t* props)
{
auto p = obs_properties_add_bool(props, _name.c_str(), _visible_name.c_str());
@ -285,6 +291,8 @@ gfx::effect_source::value_parameter::value_parameter(std::shared_ptr<gs::effect>
}
}
void gfx::effect_source::value_parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::value_parameter::properties(obs_properties_t* props)
{
auto grp = props;
@ -542,6 +550,8 @@ gfx::effect_source::matrix_parameter::matrix_parameter(std::shared_ptr<gs::effec
}
}
void gfx::effect_source::matrix_parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::matrix_parameter::properties(obs_properties_t* props)
{
auto grp = props;
@ -638,6 +648,8 @@ gfx::effect_source::string_parameter::string_parameter(std::shared_ptr<gs::effec
param->get_default_string(_value);
}
void gfx::effect_source::string_parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::string_parameter::properties(obs_properties_t* props) {}
void gfx::effect_source::string_parameter::remove_properties(obs_properties_t* props) {}
@ -655,6 +667,8 @@ gfx::effect_source::texture_parameter::texture_parameter(std::shared_ptr<gs::eff
: parameter(effect, param)
{}
void gfx::effect_source::texture_parameter::defaults(obs_properties_t* props, obs_data_t* data) {}
void gfx::effect_source::texture_parameter::properties(obs_properties_t* props) {}
void gfx::effect_source::texture_parameter::remove_properties(obs_properties_t* props) {}
@ -670,6 +684,8 @@ void gfx::effect_source::texture_parameter::assign() {}
bool gfx::effect_source::effect_source::modified2(obs_properties_t* props, obs_property_t* property,
obs_data_t* settings)
{
// Broken, gets stuck locking gs::context.
/*
auto gctx = gs::context();
for (auto& kv : _params) {
if (kv.second)
@ -686,6 +702,11 @@ bool gfx::effect_source::effect_source::modified2(obs_properties_t* props, obs_p
for (auto& kv : _params) {
if (kv.second)
kv.second->properties(props);
}*/
for (auto& kv : _params) {
if (kv.second)
kv.second->defaults(props, settings);
}
return true;
@ -697,7 +718,9 @@ void gfx::effect_source::effect_source::load_file(std::string file)
_params.clear();
_effect.reset();
_file = file;
_file = file;
_time = 0;
_time_active = 0;
struct stat st;
if (os_stat(_file.c_str(), &st) == -1) {
@ -730,13 +753,13 @@ void gfx::effect_source::effect_source::load_file(std::string file)
if (skip)
continue;
_params.emplace(identity, parameter::create(_effect, prm));
}
}
gfx::effect_source::effect_source::effect_source()
: _last_check(0), _last_size(0), _last_modify_time(0), _last_create_time(0)
: _last_check(0), _last_size(0), _last_modify_time(0), _last_create_time(0), _time(0), _time_active(0),
_time_since_last_tick(0)
{
auto gctx = gs::context();
@ -764,10 +787,12 @@ void gfx::effect_source::effect_source::properties(obs_properties_t* props)
{
auto p = obs_properties_add_path(props, ST_FILE, D_TRANSLATE(ST_FILE), OBS_PATH_FILE, "Effects (*.effect);;*.*",
nullptr);
/*obs_property_set_modified_callback2(p,
obs_property_set_modified_callback2(
p,
[](void* priv, obs_properties_t* props, obs_property_t* property, obs_data_t* settings) {
return reinterpret_cast<gfx::effect_source::effect_source*>(priv)->modified2(props, property, settings);
}, this);*/
},
this);
obs_properties_add_text(props, ST_TECHNIQUE, D_TRANSLATE(ST_TECHNIQUE), OBS_TEXT_DEFAULT);
for (auto& kv : _params) {
@ -796,7 +821,7 @@ void gfx::effect_source::effect_source::update(obs_data_t* data)
}
}
void gfx::effect_source::effect_source::tick(float_t time)
bool gfx::effect_source::effect_source::tick(float_t time)
{
_last_check += time;
if (_last_check >= 0.5f) {
@ -814,6 +839,7 @@ void gfx::effect_source::effect_source::tick(float_t time)
} catch (std::exception& ex) {
P_LOG_ERROR("Loading shader \"%s\" failed, error: %s", _file.c_str(), ex.what());
}
return true;
}
}
@ -824,6 +850,8 @@ void gfx::effect_source::effect_source::tick(float_t time)
_time += time;
_time_since_last_tick = time;
return false;
}
void gfx::effect_source::effect_source::render()
@ -888,10 +916,12 @@ void gfx::effect_source::effect_source::render()
gs_blend_state_pop();
}
void gfx::effect_source::effect_source::set_valid_property_cb(valid_property_cb_t cb) {
void gfx::effect_source::effect_source::set_valid_property_cb(valid_property_cb_t cb)
{
_cb_valid = cb;
}
void gfx::effect_source::effect_source::set_override_cb(param_override_cb_t cb) {
void gfx::effect_source::effect_source::set_override_cb(param_override_cb_t cb)
{
_cb_override = cb;
}

14
source/gfx/gfx-effect-source.hpp
View file

@ -77,6 +77,8 @@ namespace gfx {
parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual ~parameter();
virtual void defaults(obs_properties_t* props, obs_data_t* data) = 0;
virtual void properties(obs_properties_t* props) = 0;
virtual void remove_properties(obs_properties_t* props) = 0;
@ -102,6 +104,8 @@ namespace gfx {
public:
bool_parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual void defaults(obs_properties_t* props, obs_data_t* data) override;
virtual void properties(obs_properties_t* props) override;
virtual void remove_properties(obs_properties_t* props) override;
@ -142,6 +146,8 @@ namespace gfx {
public:
value_parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual void defaults(obs_properties_t* props, obs_data_t* data) override;
virtual void properties(obs_properties_t* props) override;
virtual void remove_properties(obs_properties_t* props) override;
@ -170,6 +176,8 @@ namespace gfx {
public:
matrix_parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual void defaults(obs_properties_t* props, obs_data_t* data) override;
virtual void properties(obs_properties_t* props) override;
virtual void remove_properties(obs_properties_t* props) override;
@ -190,6 +198,8 @@ namespace gfx {
public:
string_parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual void defaults(obs_properties_t* props, obs_data_t* data) override;
virtual void properties(obs_properties_t* props) override;
virtual void remove_properties(obs_properties_t* props) override;
@ -216,6 +226,8 @@ namespace gfx {
public:
texture_parameter(std::shared_ptr<gs::effect> effect, std::shared_ptr<gs::effect_parameter> param);
virtual void defaults(obs_properties_t* props, obs_data_t* data) override;
virtual void properties(obs_properties_t* props) override;
virtual void remove_properties(obs_properties_t* props) override;
@ -268,7 +280,7 @@ namespace gfx {
void update(obs_data_t* data);
void tick(float_t time);
bool tick(float_t time);
void render();