gfx-shader-param*: Initial code
This commit is contained in:
Michael Fabian 'Xaymar' Dirks
parent
f49f3a30b6
commit
0a761b97a2
|
|
@ -0,0 +1,192 @@
|
||||||
|
// Modern effects for a modern Streamer
|
||||||
|
// Copyright (C) 2019 Michael Fabian Dirks
|
||||||
|
//
|
||||||
|
// This program is free software; you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU General Public License as published by
|
||||||
|
// the Free Software Foundation; either version 2 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU General Public License
|
||||||
|
// along with this program; if not, write to the Free Software
|
||||||
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||||
|
|
||||||
|
#include "gfx-shader-param-basic.hpp"
|
||||||
|
#include <sstream>
|
||||||
|
#include "strings.hpp"
|
||||||
|
|
||||||
|
inline bool get_annotation_string(gs::effect_parameter param, std::string anno_name, std::string& out)
|
||||||
|
{
|
||||||
|
if (!param)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
if (auto el = param.get_annotation(anno_name); el != nullptr) {
|
||||||
|
if (auto val = el.get_default_string(); val.length() > 0) {
|
||||||
|
out = val;
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
inline bool get_annotation_float(gs::effect_parameter param, std::string anno_name, float_t& out)
|
||||||
|
{
|
||||||
|
if (!param) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (auto el = param.get_annotation(anno_name); el != nullptr) {
|
||||||
|
out = el.get_default_float();
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
gfx::shader::bool_parameter::bool_parameter(gs::effect_parameter param, std::string prefix) : parameter(param)
|
||||||
|
{
|
||||||
|
std::stringstream ss;
|
||||||
|
ss << prefix << "." << param.get_name();
|
||||||
|
|
||||||
|
_key = ss.str();
|
||||||
|
_name = _key;
|
||||||
|
_desc = "";
|
||||||
|
|
||||||
|
get_annotation_string(_param, "name", _name);
|
||||||
|
get_annotation_string(_param, "description", _desc);
|
||||||
|
}
|
||||||
|
|
||||||
|
gfx::shader::bool_parameter::~bool_parameter() {}
|
||||||
|
|
||||||
|
void gfx::shader::bool_parameter::properties(obs_properties_t* props, obs_data_t* settings)
|
||||||
|
{
|
||||||
|
auto p = obs_properties_add_list(props, _key.c_str(), _name.c_str(), OBS_COMBO_TYPE_LIST, OBS_COMBO_FORMAT_INT);
|
||||||
|
if (_desc.length() > 0)
|
||||||
|
obs_property_set_long_description(p, _desc.c_str());
|
||||||
|
obs_property_list_add_int(p, D_TRANSLATE(S_STATE_DISABLED), 0);
|
||||||
|
obs_property_list_add_int(p, D_TRANSLATE(S_STATE_ENABLED), 1);
|
||||||
|
|
||||||
|
obs_data_set_default_bool(settings, _key.c_str(), _param.get_default_bool());
|
||||||
|
}
|
||||||
|
|
||||||
|
void gfx::shader::bool_parameter::update(obs_data_t* settings)
|
||||||
|
{
|
||||||
|
_value = obs_data_get_int(settings, _key.c_str()) != 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void gfx::shader::bool_parameter::assign()
|
||||||
|
{
|
||||||
|
_param.set_bool(_value);
|
||||||
|
}
|
||||||
|
|
||||||
|
gfx::shader::float_parameter::float_parameter(gs::effect_parameter param, std::string prefix) : parameter(param)
|
||||||
|
{
|
||||||
|
switch (_param.get_type()) {
|
||||||
|
case gs::effect_parameter::type::Float:
|
||||||
|
_len = 1;
|
||||||
|
break;
|
||||||
|
case gs::effect_parameter::type::Float2:
|
||||||
|
_len = 2;
|
||||||
|
break;
|
||||||
|
case gs::effect_parameter::type::Float3:
|
||||||
|
_len = 3;
|
||||||
|
break;
|
||||||
|
case gs::effect_parameter::type::Float4:
|
||||||
|
_len = 4;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
_len = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Build baseline key.
|
||||||
|
std::stringstream ss;
|
||||||
|
ss << prefix << "." << param.get_name();
|
||||||
|
|
||||||
|
// Build primary key.
|
||||||
|
_key[4] = ss.str();
|
||||||
|
_name[4] = _key[4];
|
||||||
|
_desc = "";
|
||||||
|
get_annotation_string(_param, "name", _name[4]);
|
||||||
|
get_annotation_string(_param, "description", _desc);
|
||||||
|
|
||||||
|
// Build sub-keys
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
char buf[4];
|
||||||
|
snprintf(buf, 4, "[%d]", static_cast<int32_t>(len - 1));
|
||||||
|
_name[len] = std::string(buf, buf + sizeof(buf));
|
||||||
|
_key[len] = _key[4] + _name[len];
|
||||||
|
|
||||||
|
_min[len] = std::numeric_limits<float_t>::min();
|
||||||
|
_max[len] = std::numeric_limits<float_t>::max();
|
||||||
|
_step[len] = 0.01f;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (auto anno = _param.get_annotation("minimum"); (anno != nullptr)) {
|
||||||
|
if (anno.get_type() == gs::effect_parameter::type::Float) {
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
anno.get_default_value(&_min[len], 1);
|
||||||
|
}
|
||||||
|
} else if (anno.get_type() == _param.get_type()) {
|
||||||
|
anno.get_default_value(_min, _len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (auto anno = _param.get_annotation("maximum"); (anno != nullptr)) {
|
||||||
|
if (anno.get_type() == gs::effect_parameter::type::Float) {
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
anno.get_default_value(&_max[len], 1);
|
||||||
|
}
|
||||||
|
} else if (anno.get_type() == _param.get_type()) {
|
||||||
|
anno.get_default_value(_max, _len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (auto anno = _param.get_annotation("step"); (anno != nullptr)) {
|
||||||
|
if (anno.get_type() == gs::effect_parameter::type::Float) {
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
anno.get_default_value(&_step[len], 1);
|
||||||
|
}
|
||||||
|
} else if (anno.get_type() == _param.get_type()) {
|
||||||
|
anno.get_default_value(_step, _len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
gfx::shader::float_parameter::~float_parameter() {}
|
||||||
|
|
||||||
|
void gfx::shader::float_parameter::properties(obs_properties_t* props, obs_data_t* settings)
|
||||||
|
{
|
||||||
|
auto grp = obs_properties_create();
|
||||||
|
obs_properties_add_group(props, _key[4].c_str(), _name[4].c_str(), OBS_GROUP_NORMAL, grp);
|
||||||
|
|
||||||
|
float_t defaults[4] = {0, 0, 0, 0};
|
||||||
|
_param.get_default_value(defaults, _len);
|
||||||
|
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
auto p =
|
||||||
|
obs_properties_add_float(props, _key[len].c_str(), _name[len].c_str(), _min[len], _max[len], _step[len]);
|
||||||
|
obs_property_set_long_description(p, _desc.c_str());
|
||||||
|
obs_data_set_default_double(settings, _key[len].c_str(), static_cast<double_t>(defaults[len]));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void gfx::shader::float_parameter::update(obs_data_t* settings)
|
||||||
|
{
|
||||||
|
for (size_t len = 0; len < _len; len++) {
|
||||||
|
_value[len] = static_cast<float_t>(obs_data_get_double(settings, _key[len].c_str()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void gfx::shader::float_parameter::assign()
|
||||||
|
{
|
||||||
|
_param.set_value(_value, _len);
|
||||||
|
}
|
||||||
|
|
||||||
|
gfx::shader::int_parameter::int_parameter(gs::effect_parameter param, std::string prefix) : parameter(param) {}
|
||||||
|
|
||||||
|
gfx::shader::int_parameter::~int_parameter() {}
|
||||||
|
|
||||||
|
void gfx::shader::int_parameter::properties(obs_properties_t* props, obs_data_t* settings) {}
|
||||||
|
|
@ -0,0 +1,77 @@
|
||||||
|
// Modern effects for a modern Streamer
|
||||||
|
// Copyright (C) 2019 Michael Fabian Dirks
|
||||||
|
//
|
||||||
|
// This program is free software; you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU General Public License as published by
|
||||||
|
// the Free Software Foundation; either version 2 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU General Public License
|
||||||
|
// along with this program; if not, write to the Free Software
|
||||||
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
#include <string>
|
||||||
|
#include "gfx-shader-param.hpp"
|
||||||
|
#include "obs/gs/gs-effect-parameter.hpp"
|
||||||
|
|
||||||
|
namespace gfx {
|
||||||
|
namespace shader {
|
||||||
|
class bool_parameter : public parameter {
|
||||||
|
std::string _key;
|
||||||
|
std::string _name;
|
||||||
|
std::string _desc;
|
||||||
|
|
||||||
|
bool _value;
|
||||||
|
|
||||||
|
public:
|
||||||
|
bool_parameter(gs::effect_parameter param, std::string prefix);
|
||||||
|
virtual ~bool_parameter();
|
||||||
|
|
||||||
|
public:
|
||||||
|
virtual void properties(obs_properties_t* props, obs_data_t* settings) override;
|
||||||
|
|
||||||
|
virtual void update(obs_data_t* settings) override;
|
||||||
|
|
||||||
|
virtual void assign() override;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct float_parameter : public parameter {
|
||||||
|
size_t _len;
|
||||||
|
std::string _key[5];
|
||||||
|
std::string _name[5];
|
||||||
|
std::string _desc;
|
||||||
|
|
||||||
|
float_t _min[4];
|
||||||
|
float_t _max[4];
|
||||||
|
float_t _step[4];
|
||||||
|
float_t _value[4];
|
||||||
|
|
||||||
|
public:
|
||||||
|
float_parameter(gs::effect_parameter param, std::string prefix);
|
||||||
|
virtual ~float_parameter();
|
||||||
|
|
||||||
|
public:
|
||||||
|
virtual void properties(obs_properties_t* props, obs_data_t* settings) override;
|
||||||
|
|
||||||
|
virtual void update(obs_data_t* settings) override;
|
||||||
|
|
||||||
|
virtual void assign() override;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct int_parameter : public parameter {
|
||||||
|
public:
|
||||||
|
int_parameter(gs::effect_parameter param, std::string prefix);
|
||||||
|
virtual ~int_parameter();
|
||||||
|
|
||||||
|
public:
|
||||||
|
virtual void properties(obs_properties_t* props, obs_data_t* settings) override;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace shader
|
||||||
|
} // namespace gfx
|
||||||
|
|
@ -0,0 +1,56 @@
|
||||||
|
// Modern effects for a modern Streamer
|
||||||
|
// Copyright (C) 2019 Michael Fabian Dirks
|
||||||
|
//
|
||||||
|
// This program is free software; you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU General Public License as published by
|
||||||
|
// the Free Software Foundation; either version 2 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU General Public License
|
||||||
|
// along with this program; if not, write to the Free Software
|
||||||
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||||
|
|
||||||
|
#include "gfx-shader-param.hpp"
|
||||||
|
#include "gfx-shader-param-basic.hpp"
|
||||||
|
|
||||||
|
void gfx::shader::parameter::properties(obs_properties_t* props, obs_data_t* settings) {}
|
||||||
|
|
||||||
|
void gfx::shader::parameter::update(obs_data_t* settings) {}
|
||||||
|
|
||||||
|
void gfx::shader::parameter::assign() {}
|
||||||
|
|
||||||
|
std::shared_ptr<gfx::shader::parameter> gfx::shader::parameter::make_parameter(gs::effect_parameter param,
|
||||||
|
std::string prefix)
|
||||||
|
{
|
||||||
|
if (!param)
|
||||||
|
return nullptr;
|
||||||
|
|
||||||
|
typedef gs::effect_parameter::type eptype;
|
||||||
|
switch (param.get_type()) {
|
||||||
|
case eptype::Boolean: {
|
||||||
|
auto el = std::make_shared<gfx::shader::bool_parameter>(param, prefix);
|
||||||
|
return el;
|
||||||
|
}
|
||||||
|
case eptype::Integer:
|
||||||
|
case eptype::Integer2:
|
||||||
|
case eptype::Integer3:
|
||||||
|
case eptype::Integer4: {
|
||||||
|
auto el = std::make_shared<gfx::shader::int_parameter>(param, prefix);
|
||||||
|
return el;
|
||||||
|
}
|
||||||
|
case eptype::Float:
|
||||||
|
case eptype::Float2:
|
||||||
|
case eptype::Float3:
|
||||||
|
case eptype::Float4: {
|
||||||
|
auto el = std::make_shared<gfx::shader::float_parameter>(param, prefix);
|
||||||
|
return el;
|
||||||
|
}
|
||||||
|
default:
|
||||||
|
return nullptr;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,55 @@
|
||||||
|
// Modern effects for a modern Streamer
|
||||||
|
// Copyright (C) 2019 Michael Fabian Dirks
|
||||||
|
//
|
||||||
|
// This program is free software; you can redistribute it and/or modify
|
||||||
|
// it under the terms of the GNU General Public License as published by
|
||||||
|
// the Free Software Foundation; either version 2 of the License, or
|
||||||
|
// (at your option) any later version.
|
||||||
|
//
|
||||||
|
// This program is distributed in the hope that it will be useful,
|
||||||
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
// GNU General Public License for more details.
|
||||||
|
//
|
||||||
|
// You should have received a copy of the GNU General Public License
|
||||||
|
// along with this program; if not, write to the Free Software
|
||||||
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||||
|
|
||||||
|
#pragma once
|
||||||
|
#include <list>
|
||||||
|
#include <string>
|
||||||
|
#include "obs/gs/gs-effect-parameter.hpp"
|
||||||
|
|
||||||
|
// OBS
|
||||||
|
extern "C" {
|
||||||
|
#ifdef _MSC_VER
|
||||||
|
#pragma warning(push)
|
||||||
|
#pragma warning(disable : 4201)
|
||||||
|
#endif
|
||||||
|
#include <obs.h>
|
||||||
|
#ifdef _MSC_VER
|
||||||
|
#pragma warning(pop)
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
namespace gfx {
|
||||||
|
namespace shader {
|
||||||
|
class parameter {
|
||||||
|
protected:
|
||||||
|
gs::effect_parameter _param;
|
||||||
|
|
||||||
|
parameter(gs::effect_parameter param) : _param(param){};
|
||||||
|
virtual ~parameter(){};
|
||||||
|
|
||||||
|
public:
|
||||||
|
virtual void properties(obs_properties_t* props, obs_data_t* settings);
|
||||||
|
|
||||||
|
virtual void update(obs_data_t* settings);
|
||||||
|
|
||||||
|
virtual void assign();
|
||||||
|
|
||||||
|
public:
|
||||||
|
static std::shared_ptr<parameter> make_parameter(gs::effect_parameter param, std::string prefix);
|
||||||
|
};
|
||||||
|
} // namespace shader
|
||||||
|
} // namespace gfx
|
||||||
Loading…
Reference in New Issue