123 lines
3.5 KiB
C++
123 lines
3.5 KiB
C++
// Modern effects for a modern Streamer
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// Copyright (C) 2019 Michael Fabian Dirks
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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#pragma once
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#include "common.hpp"
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#include "obs/gs/gs-texture.hpp"
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namespace streamfx::gfx {
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namespace blur {
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enum class type : int64_t {
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Invalid = -1,
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Area,
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Directional,
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Rotational,
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Zoom,
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};
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class base {
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public:
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virtual ~base() {}
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virtual void set_input(std::shared_ptr<::streamfx::obs::gs::texture> texture) = 0;
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virtual ::streamfx::gfx::blur::type get_type() = 0;
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virtual double_t get_size() = 0;
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virtual void set_size(double_t width) = 0;
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virtual void set_step_scale(double_t x, double_t y) = 0;
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virtual void set_step_scale_x(double_t v);
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virtual void set_step_scale_y(double_t v);
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virtual void get_step_scale(double_t& x, double_t& y) = 0;
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virtual double_t get_step_scale_x();
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virtual double_t get_step_scale_y();
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virtual std::shared_ptr<::streamfx::obs::gs::texture> render() = 0;
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virtual std::shared_ptr<::streamfx::obs::gs::texture> get() = 0;
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};
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class base_angle {
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public:
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virtual ~base_angle() {}
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virtual double_t get_angle() = 0;
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virtual void set_angle(double_t angle) = 0;
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};
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class base_center {
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public:
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virtual ~base_center() {}
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virtual void set_center(double_t x, double_t y) = 0;
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virtual void set_center_x(double_t v);
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virtual void set_center_y(double_t v);
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virtual void get_center(double_t& x, double_t& y) = 0;
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virtual double_t get_center_x();
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virtual double_t get_center_y();
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};
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class ifactory {
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public:
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virtual ~ifactory() {}
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virtual bool is_type_supported(::streamfx::gfx::blur::type type) = 0;
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virtual std::shared_ptr<::streamfx::gfx::blur::base> create(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_min_size(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_step_size(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_max_size(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_min_angle(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_step_angle(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_max_angle(::streamfx::gfx::blur::type type) = 0;
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virtual bool is_step_scale_supported(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_min_step_scale_x(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_step_step_scale_x(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_max_step_scale_x(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_min_step_scale_y(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_step_step_scale_y(::streamfx::gfx::blur::type type) = 0;
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virtual double_t get_max_step_scale_y(::streamfx::gfx::blur::type type) = 0;
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};
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} // namespace blur
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} // namespace streamfx::gfx
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