# Stage 2

- reAdd Text Shorting
- make SpriteSheet part of SmartCtor
- Add Some Gaussian Blur func (not functional for now)
-  Add Image Indexing functions and Reverse32 for (RGBA -> ABGR)
- Add Transparency flag to Keyboard and Fix its Render Prder
- Add UI7 Alignment API
  - Incldes PushAlignment (One way Alignment, JoinAlign, etc)
- Make Setter for Scroll Offset public
- Make Getter for ScrollMod Public
- Add a Check if Menu is duing an animated scroll
- Add FindMenu to Context for Modifications after Context::EndMenu
- Fix Major Issue in Lithium InBox Function
- Fix TextAlignRight and Add PerLine Text Shorting
- Fix Screen being unused in Performance Overlay
- Add Beta Slider Dragging
- Dont Handle Inputs for Objects when scrolling
- Add a MainArea to Not Handle Inputs outside of it
- Simplefied some logic

- TODO:
  - Write TextWrap Function
  - Add PerLine text Align
  - Track and Fix a lot of UI7 Bugs such as Alignment Issues etc

include/pd/maths/img.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+/*
+MIT License
+
+Copyright (c) 2024 - 2025 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/common/common.hpp>
+#include <pd/maths/vec.hpp>
+
+namespace PD {
+namespace Img {
+inline int Index3dsTex(int x, int y, int width) {
+  return ((((y >> 3) * (width >> 3) + (x >> 3)) << 6) +
+          ((x & 1) | ((y & 1) << 1) | ((x & 2) << 1) | ((y & 2) << 2) |
+           ((x & 4) << 2) | ((y & 4) << 3)));
+}
+inline int IndexDefault(int x, int y, int width) { return y * width + x; }
+}  // namespace Img
+}  // namespace PD

include/pd/maths/img_blur.hpp

@@ -0,0 +1,54 @@
+#pragma once
+
+/*
+MIT License
+
+Copyright (c) 2024 - 2025 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/common/common.hpp>
+#include <pd/maths/img.hpp>
+#include <pd/maths/vec.hpp>
+
+namespace PD {
+namespace ImgBlur {
+std::vector<float> GaussianKernel(int radius, float si);
+/// @brief Gaussian Blur for basic Image Buffer
+/// @param buf Image Buffer (unsigned char)
+/// @param w // width of the image
+/// @param h // width of the image
+/// @param radius // Blur radius
+/// @param si // Blur sigma
+/// @param idxfn // Indexing function (if buffer is 3ds tiled)
+void GaussianBlur(std::vector<u8> &buf, int w, int h, float radius, float si,
+                  std::function<int(int, int, int)> idxfn = Img::IndexDefault);
+/// @brief Advanced func to access memory directly
+/// @param buf Referenvce to the buffer
+/// @param w // width of the image
+/// @param h // width of the image
+/// @param bpp Bytes per Pixels (RGB[A], RGB565, etc)
+/// @param radius // Blur radius
+/// @param si // Blur sigma
+/// @param idxfn // Indexing function (if buffer is 3ds tiled)
+void GaussianBlur(void *buf, int w, int h, int bpp, float radius, float si,
+                  std::function<int(int, int, int)> idxfn = Img::IndexDefault);
+}  // namespace ImgBlur
+}  // namespace PD

include/pd/maths/img_convert.hpp

@@ -30,5 +30,10 @@ namespace PD {
 namespace ImgConvert {
 void RGB24toRGBA32(std::vector<u8> &out, const std::vector<u8> &in,
                    const int &w, const int &h);
+/// @brief Reverse 32 (RGBA -> ABGR || ABGR -> RGBA)
+/// @param buf Buffer to convert
+/// @param w width
+/// @param h height
+void Reverse32(std::vector<u8> &buf, const int &w, const int &h);
 }  // namespace ImgConvert
 }  // namespace PD