mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-16 00:35:06 +00:00
712 lines
19 KiB
C++
712 lines
19 KiB
C++
/*
|
|
* 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 "gs-effect-parameter.hpp"
|
|
#include <cstring>
|
|
#include <stdexcept>
|
|
#include "gs-effect-pass.hpp"
|
|
|
|
extern "C" {
|
|
#ifdef _MSC_VER
|
|
#pragma warning(push)
|
|
#pragma warning(disable : 4201)
|
|
#endif
|
|
#include <graphics/effect.h>
|
|
#ifdef _MSC_VER
|
|
#pragma warning(pop)
|
|
#endif
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter() : _effect_parent(nullptr), _pass_parent(nullptr), _param_parent(nullptr)
|
|
{
|
|
reset();
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter(gs_eparam_t* param)
|
|
: _effect_parent(nullptr), _pass_parent(nullptr), _param_parent(nullptr)
|
|
{
|
|
reset(param, [](void*) {});
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter(gs_eparam_t* param, std::shared_ptr<gs_effect_t>* parent)
|
|
: effect_parameter(param)
|
|
{
|
|
_effect_parent = parent;
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter(gs_eparam_t* param, std::shared_ptr<gs_epass_t>* parent)
|
|
: effect_parameter(param)
|
|
{
|
|
_pass_parent = parent;
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter(gs_eparam_t* param, std::shared_ptr<gs_eparam_t>* parent)
|
|
: effect_parameter(param)
|
|
{
|
|
_param_parent = parent;
|
|
}
|
|
|
|
gs::effect_parameter::~effect_parameter() {}
|
|
|
|
gs::effect_parameter::effect_parameter(const effect_parameter& rhs)
|
|
{
|
|
reset(rhs.get(), [](void*) {});
|
|
_effect_parent = rhs._effect_parent;
|
|
_pass_parent = rhs._pass_parent;
|
|
_param_parent = rhs._param_parent;
|
|
}
|
|
|
|
gs::effect_parameter& gs::effect_parameter::operator=(const effect_parameter& rhs)
|
|
{
|
|
reset(rhs.get(), [](void*) {});
|
|
_effect_parent = rhs._effect_parent;
|
|
_pass_parent = rhs._pass_parent;
|
|
_param_parent = rhs._param_parent;
|
|
return *this;
|
|
}
|
|
|
|
gs::effect_parameter::effect_parameter(effect_parameter&& rhs) noexcept
|
|
try {
|
|
reset(rhs.get(), [](gs_eparam_t*) {});
|
|
_effect_parent = rhs._effect_parent;
|
|
_pass_parent = rhs._pass_parent;
|
|
_param_parent = rhs._param_parent;
|
|
|
|
rhs.reset();
|
|
rhs._effect_parent = nullptr;
|
|
rhs._pass_parent = nullptr;
|
|
rhs._param_parent = nullptr;
|
|
} catch (...) {
|
|
}
|
|
|
|
gs::effect_parameter& gs::effect_parameter::operator=(effect_parameter&& rhs) noexcept
|
|
try {
|
|
reset(rhs.get(), [](gs_eparam_t*) {});
|
|
_effect_parent = rhs._effect_parent;
|
|
_pass_parent = rhs._pass_parent;
|
|
_param_parent = rhs._param_parent;
|
|
|
|
rhs.reset();
|
|
rhs._effect_parent = nullptr;
|
|
rhs._pass_parent = nullptr;
|
|
rhs._param_parent = nullptr;
|
|
|
|
return *this;
|
|
} catch (...) {
|
|
return *this;
|
|
}
|
|
|
|
std::string gs::effect_parameter::get_name()
|
|
{
|
|
const char* name_c = get()->name;
|
|
std::size_t name_len = strnlen(name_c, 256);
|
|
return name_c ? std::string(name_c, name_c + name_len) : std::string();
|
|
}
|
|
|
|
gs::effect_parameter::type gs::effect_parameter::get_type()
|
|
{
|
|
switch (get()->type) {
|
|
case GS_SHADER_PARAM_BOOL:
|
|
return type::Boolean;
|
|
case GS_SHADER_PARAM_FLOAT:
|
|
return type::Float;
|
|
case GS_SHADER_PARAM_VEC2:
|
|
return type::Float2;
|
|
case GS_SHADER_PARAM_VEC3:
|
|
return type::Float3;
|
|
case GS_SHADER_PARAM_VEC4:
|
|
return type::Float4;
|
|
case GS_SHADER_PARAM_INT:
|
|
return type::Integer;
|
|
case GS_SHADER_PARAM_INT2:
|
|
return type::Integer2;
|
|
case GS_SHADER_PARAM_INT3:
|
|
return type::Integer3;
|
|
case GS_SHADER_PARAM_INT4:
|
|
return type::Integer4;
|
|
case GS_SHADER_PARAM_MATRIX4X4:
|
|
return type::Matrix;
|
|
case GS_SHADER_PARAM_TEXTURE:
|
|
return type::Texture;
|
|
case GS_SHADER_PARAM_STRING:
|
|
return type::String;
|
|
default:
|
|
case GS_SHADER_PARAM_UNKNOWN:
|
|
return type::Unknown;
|
|
}
|
|
}
|
|
|
|
inline std::size_t gs::effect_parameter::count_annotations()
|
|
{
|
|
return gs_param_get_num_annotations(get());
|
|
}
|
|
|
|
gs::effect_parameter gs::effect_parameter::get_annotation(std::size_t idx)
|
|
{
|
|
if (idx >= get()->annotations.num) {
|
|
return nullptr;
|
|
}
|
|
|
|
return effect_parameter(get()->annotations.array + idx, this);
|
|
}
|
|
|
|
gs::effect_parameter gs::effect_parameter::get_annotation(std::string name)
|
|
{
|
|
for (std::size_t idx = 0; idx < get()->annotations.num; idx++) {
|
|
auto ptr = get()->annotations.array + idx;
|
|
if (strcmp(ptr->name, name.c_str()) == 0) {
|
|
return gs::effect_parameter(ptr, this);
|
|
}
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
bool gs::effect_parameter::has_annotation(std::string name)
|
|
{
|
|
auto eprm = get_annotation(name);
|
|
if (eprm)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
bool gs::effect_parameter::has_annotation(std::string name, effect_parameter::type type)
|
|
{
|
|
auto eprm = get_annotation(name);
|
|
if (eprm)
|
|
return eprm.get_type() == type;
|
|
return false;
|
|
}
|
|
|
|
void gs::effect_parameter::set_bool(bool v)
|
|
{
|
|
if (get_type() != type::Boolean)
|
|
throw std::bad_cast();
|
|
gs_effect_set_bool(get(), v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_bool(bool& v)
|
|
{
|
|
if (get_type() != type::Boolean)
|
|
throw std::bad_cast();
|
|
void* ptr = gs_effect_get_val(get());
|
|
if (ptr) {
|
|
v = *reinterpret_cast<bool*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
v = false;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_bool(bool& v)
|
|
{
|
|
if (get_type() != type::Boolean)
|
|
throw std::bad_cast();
|
|
void* ptr = gs_effect_get_default_val(get());
|
|
if (ptr) {
|
|
v = *reinterpret_cast<bool*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
v = false;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_bool_array(bool v[], std::size_t sz)
|
|
{
|
|
if (get_type() != type::Boolean)
|
|
throw std::bad_cast();
|
|
gs_effect_set_val(get(), v, sz);
|
|
}
|
|
|
|
void gs::effect_parameter::set_float(float_t x)
|
|
{
|
|
if (get_type() != type::Float)
|
|
throw std::bad_cast();
|
|
gs_effect_set_float(get(), x);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float(float_t& x)
|
|
{
|
|
if (get_type() != type::Float)
|
|
throw std::bad_cast();
|
|
void* ptr = gs_effect_get_val(get());
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
x = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float(float_t& x)
|
|
{
|
|
if (get_type() != type::Float)
|
|
throw std::bad_cast();
|
|
void* ptr = gs_effect_get_default_val(get());
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
x = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_float2(vec2 const& v)
|
|
{
|
|
if (get_type() != type::Float2)
|
|
throw std::bad_cast();
|
|
gs_effect_set_vec2(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float2(vec2& v)
|
|
{
|
|
get_float2(v.x, v.y);
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float2(vec2& v)
|
|
{
|
|
get_default_float2(v.x, v.y);
|
|
}
|
|
|
|
void gs::effect_parameter::set_float2(float_t x, float_t y)
|
|
{
|
|
vec2 data;
|
|
data.x = x;
|
|
data.y = y;
|
|
set_float2(data);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float2(float_t& x, float_t& y)
|
|
{
|
|
if (get_type() != type::Float2)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float2(float_t& x, float_t& y)
|
|
{
|
|
if (get_type() != type::Float2)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_float3(vec3 const& v)
|
|
{
|
|
if (get_type() != type::Float3)
|
|
throw std::bad_cast();
|
|
gs_effect_set_vec3(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float3(vec3& v)
|
|
{
|
|
get_float3(v.x, v.y, v.z);
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float3(vec3& v)
|
|
{
|
|
get_default_float3(v.x, v.y, v.z);
|
|
}
|
|
|
|
void gs::effect_parameter::set_float3(float_t x, float_t y, float_t z)
|
|
{
|
|
if (get_type() != type::Float3)
|
|
throw std::bad_cast();
|
|
vec3 v = {{x, y, z, 0}};
|
|
gs_effect_set_vec3(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float3(float_t& x, float_t& y, float_t& z)
|
|
{
|
|
if (get_type() != type::Float3)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float3(float_t& x, float_t& y, float_t& z)
|
|
{
|
|
if (get_type() != type::Float3)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_float4(vec4 const& v)
|
|
{
|
|
if (get_type() != type::Float4)
|
|
throw std::bad_cast();
|
|
gs_effect_set_vec4(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float4(vec4& v)
|
|
{
|
|
get_float4(v.x, v.y, v.z, v.w);
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float4(vec4& v)
|
|
{
|
|
get_default_float4(v.x, v.y, v.z, v.w);
|
|
}
|
|
|
|
void gs::effect_parameter::set_float4(float_t x, float_t y, float_t z, float_t w)
|
|
{
|
|
if (get_type() != type::Float4)
|
|
throw std::bad_cast();
|
|
vec4 v = {{x, y, z, w}};
|
|
gs_effect_set_vec4(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_float4(float_t& x, float_t& y, float_t& z, float_t& w)
|
|
{
|
|
if (get_type() != type::Float4)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 3);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = w = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_float4(float_t& x, float_t& y, float_t& z, float_t& w)
|
|
{
|
|
if (get_type() != type::Float4)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<float_t*>(ptr);
|
|
y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t));
|
|
z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 3);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = w = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_int(int32_t x)
|
|
{
|
|
if ((get_type() != type::Integer) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
gs_effect_set_int(get(), x);
|
|
}
|
|
|
|
void gs::effect_parameter::get_int(int32_t& x)
|
|
{
|
|
if ((get_type() != type::Integer) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
x = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_int(int32_t& x)
|
|
{
|
|
if ((get_type() != type::Integer) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
bfree(ptr);
|
|
} else {
|
|
x = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_int2(int32_t x, int32_t y)
|
|
{
|
|
if ((get_type() != type::Integer2) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
int32_t v[2] = {x, y};
|
|
gs_effect_set_val(get(), v, sizeof(int) * 2);
|
|
}
|
|
|
|
void gs::effect_parameter::get_int2(int32_t& x, int32_t& y)
|
|
{
|
|
if ((get_type() != type::Integer2) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_int2(int32_t& x, int32_t& y)
|
|
{
|
|
if ((get_type() != type::Integer2) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_int3(int32_t x, int32_t y, int32_t z)
|
|
{
|
|
if ((get_type() != type::Integer3) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
int32_t v[3] = {x, y, z};
|
|
gs_effect_set_val(get(), v, sizeof(int) * 3);
|
|
}
|
|
|
|
void gs::effect_parameter::get_int3(int32_t& x, int32_t& y, int32_t& z)
|
|
{
|
|
if ((get_type() != type::Integer3) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
z = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 2);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_int3(int32_t& x, int32_t& y, int32_t& z)
|
|
{
|
|
if ((get_type() != type::Integer3) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
z = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 2);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_int4(int32_t x, int32_t y, int32_t z, int32_t w)
|
|
{
|
|
if ((get_type() != type::Integer4) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
int32_t v[4] = {x, y, z, w};
|
|
gs_effect_set_val(get(), v, sizeof(int) * 4);
|
|
}
|
|
|
|
void gs::effect_parameter::get_int4(int32_t& x, int32_t& y, int32_t& z, int32_t& w)
|
|
{
|
|
if ((get_type() != type::Integer4) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
z = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 2);
|
|
w = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 3);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = w = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_int4(int32_t& x, int32_t& y, int32_t& z, int32_t& w)
|
|
{
|
|
if ((get_type() != type::Integer4) && (get_type() != type::Unknown))
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
x = *reinterpret_cast<int32_t*>(ptr);
|
|
y = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t));
|
|
z = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 2);
|
|
w = *reinterpret_cast<int32_t*>(ptr + sizeof(int32_t) * 3);
|
|
bfree(ptr);
|
|
} else {
|
|
x = y = z = w = 0;
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_matrix(matrix4 const& v)
|
|
{
|
|
if (get_type() != type::Matrix)
|
|
throw std::bad_cast();
|
|
gs_effect_set_matrix4(get(), &v);
|
|
}
|
|
|
|
void gs::effect_parameter::get_matrix(matrix4& v)
|
|
{
|
|
if (get_type() != type::Matrix)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
v.x.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 0);
|
|
v.x.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 1);
|
|
v.x.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
v.x.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 3);
|
|
v.y.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 4);
|
|
v.y.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 5);
|
|
v.y.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 6);
|
|
v.y.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 7);
|
|
v.z.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 8);
|
|
v.z.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 9);
|
|
v.z.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 10);
|
|
v.z.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 11);
|
|
v.t.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 12);
|
|
v.t.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 13);
|
|
v.t.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 14);
|
|
v.t.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 15);
|
|
bfree(ptr);
|
|
} else {
|
|
v.x = vec4{};
|
|
v.y = vec4{};
|
|
v.z = vec4{};
|
|
v.t = vec4{};
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_matrix(matrix4& v)
|
|
{
|
|
if (get_type() != type::Matrix)
|
|
throw std::bad_cast();
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
v.x.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 0);
|
|
v.x.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 1);
|
|
v.x.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 2);
|
|
v.x.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 3);
|
|
v.y.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 4);
|
|
v.y.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 5);
|
|
v.y.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 6);
|
|
v.y.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 7);
|
|
v.z.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 8);
|
|
v.z.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 9);
|
|
v.z.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 10);
|
|
v.z.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 11);
|
|
v.t.x = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 12);
|
|
v.t.y = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 13);
|
|
v.t.z = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 14);
|
|
v.t.w = *reinterpret_cast<float_t*>(ptr + sizeof(float_t) * 15);
|
|
bfree(ptr);
|
|
} else {
|
|
v.x = vec4{};
|
|
v.y = vec4{};
|
|
v.z = vec4{};
|
|
v.t = vec4{};
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::set_texture(std::shared_ptr<gs::texture> v)
|
|
{
|
|
if (get_type() != type::Texture)
|
|
throw std::bad_cast();
|
|
gs_effect_set_texture(get(), v->get_object());
|
|
}
|
|
|
|
void gs::effect_parameter::set_texture(gs_texture_t* v)
|
|
{
|
|
if (get_type() != type::Texture)
|
|
throw std::bad_cast();
|
|
gs_effect_set_texture(get(), v);
|
|
}
|
|
|
|
void gs::effect_parameter::set_sampler(std::shared_ptr<gs::sampler> v)
|
|
{
|
|
if (get_type() != type::Texture)
|
|
throw std::bad_cast();
|
|
gs_effect_set_next_sampler(get(), v->get_object());
|
|
}
|
|
|
|
void gs::effect_parameter::set_sampler(gs_sampler_state* v)
|
|
{
|
|
if (get_type() != type::Texture)
|
|
throw std::bad_cast();
|
|
gs_effect_set_next_sampler(get(), v);
|
|
}
|
|
|
|
void gs::effect_parameter::set_string(std::string const& v)
|
|
{
|
|
if (get_type() != type::String)
|
|
throw std::bad_cast();
|
|
gs_effect_set_val(get(), v.c_str(), v.length());
|
|
}
|
|
|
|
void gs::effect_parameter::get_string(std::string& v)
|
|
{
|
|
if (get_type() != type::String)
|
|
throw std::bad_cast();
|
|
std::size_t ptr_len = gs_effect_get_val_size(get());
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_val(get()));
|
|
if (ptr) {
|
|
v = std::string(reinterpret_cast<std::int8_t*>(ptr), reinterpret_cast<std::int8_t*>(ptr) + ptr_len - 1);
|
|
bfree(ptr);
|
|
} else {
|
|
v = "";
|
|
}
|
|
}
|
|
|
|
void gs::effect_parameter::get_default_string(std::string& v)
|
|
{
|
|
if (get_type() != type::String)
|
|
throw std::bad_cast();
|
|
std::size_t ptr_len = gs_effect_get_default_val_size(get());
|
|
std::uint8_t* ptr = static_cast<std::uint8_t*>(gs_effect_get_default_val(get()));
|
|
if (ptr) {
|
|
v = std::string(reinterpret_cast<std::int8_t*>(ptr), reinterpret_cast<std::int8_t*>(ptr) + ptr_len - 1);
|
|
bfree(ptr);
|
|
} else {
|
|
v = "";
|
|
}
|
|
}
|