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# Rewrite Stage 1

Browse Source 
- Switch to CMake build system
- delete everything for a new structure
- Add SmartCtor class and saperate New func
- New Faster and Open Lithium Command API
- Rewritten Text Renderer to ghet rid of all that janky code
- New TimeTrace System and use of NanoTime using GetTimeNano
- Overall going to a more Object oriented way
- Updated vec api to support vec2 input on vec3
## Todo
- Support vec2 and vec3 in vec4 as inputs
- Continue UI7
- Fix SystemFont on 3ds freezing the system
- Fix TTF Font UV Mapping
## Warning
Creating Apps for the 3ds is not possible yet as the 3ds is Freezing and this is only stage 1 of ?   Emulator works perfect
This commit is contained in:
tobid7
2025-01-09 20:22:49 +01:00
parent d5c01b2988
commit d815bb5674
131 changed files with 21457 additions and 30844 deletions
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38
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/*
MIT License
Copyright (c) 2024 René Amthor (tobid7)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <pd/maths/bit_util.hpp>
namespace PD::BitUtil {
bool IsSingleBit(u32 v) { return v && !(v & (v - 1)); }
u32 GetPow2(u32 v) {
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
v++;
return (v >= 64 ? v : 64);
}
} // namespace PD::BitUtil

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/*
MIT License
Copyright (c) 2024 tobid7
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <pd/maths/color.hpp>
namespace PD {
// The Solution of the biggest performance issue
// A Simple Lookup table
static const std::map<char, int> HEX_DEC = {
{'0', 0}, {'1', 1}, {'2', 2}, {'3', 3}, {'4', 4}, {'5', 5},
{'6', 6}, {'7', 7}, {'8', 8}, {'9', 9}, {'a', 10}, {'b', 11},
{'c', 12}, {'d', 13}, {'e', 14}, {'f', 15}, {'A', 10}, {'B', 11},
{'C', 12}, {'D', 13}, {'E', 14}, {'F', 15}};
Color& Color::Hex(const std::string& hex) {
#ifdef PD_NO_SAFE_CODE
/// Safetey check (not required if you programm well xd)
if (hex.length() != 7 || hex.length() != 9 || hex.length() != 6 ||
hex.length() != 8 || std::find_if(hex.begin(), hex.end(), [](char c) {
return !std::isxdigit(c);
}) != hex.end()) {
return *this;
}
#endif
int offset = ((hex.length() == 7 || hex.length() == 9) ? 1 : 0);
m_r = HEX_DEC.at(hex[offset]) * 16 + HEX_DEC.at(hex[offset + 1]);
offset += 2;
m_g = HEX_DEC.at(hex[offset]) * 16 + HEX_DEC.at(hex[offset + 1]);
offset += 2;
m_b = HEX_DEC.at(hex[offset]) * 16 + HEX_DEC.at(hex[offset + 1]);
offset += 2;
if (hex.length() == 9) {
m_a = HEX_DEC.at(hex[offset]) * 16 + HEX_DEC.at(hex[offset + 1]);
} else {
m_a = 255;
}
return *this;
}
std::string Color::Hex(bool rgba) const {
std::stringstream s;
s << "#";
s << std::hex << std::setw(2) << std::setfill('0') << m_r;
s << std::hex << std::setw(2) << std::setfill('0') << m_g;
s << std::hex << std::setw(2) << std::setfill('0') << m_b;
if (rgba) {
s << std::hex << std::setw(2) << std::setfill('0') << m_a;
}
return s.str();
}
} // namespace PD

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/*
MIT License
Copyright (c) 2024 René Amthor (tobid7)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <pd/maths/img_convert.hpp>
namespace PD::ImgConvert {
void RGB24toRGBA32(std::vector<u8> &out, const std::vector<u8> &in,
const int &w, const int &h) {
// Converts RGB24 to RGBA32
for (int y = 0; y < h; y++) {
for (int x = 0; x < w; x++) {
int src = (y * w + x) * 3;
int dst = (y * w + x) * 4;
out[dst + 0] = in[src + 0];
out[dst + 1] = in[src + 1];
out[dst + 2] = in[src + 2];
out[dst + 3] = 255;
}
}
}
} // namespace PD::ImgConvert