# Changes -> 0.5.1

- 3ds
  - Remove Gfx values that are present in Backend Tamplate
  - Move to default Palladium Namespace
  - Set the Input Flags
- Desktop
  - Move to PD Namespace
  - Comment out old keyboard stuff
  - HidDriver needs a rewrite but is functional enough
- Core
  - Add u128 class (only used in input driver so far
- Drivers (Core)
  - Move Gfx to PD namespace
  - Move Vertex/Index Pos and Projection Mtx to Gfx template
  - Add Keyboard support with u128 to Hid
  - Add a Update func if no hiddriver is specified (to prevent crashes when requestign inputs)
- Image
   - Add RGBA -> BGRA support (used in windows bitmaps iirc)
- Lithium
  - Add Vertex/Index counters to drawlist
  - Add a LoadTTF from Mem func and let the loadfile func use PD::IO::LoadFile2Mem (looks cleaner)
  - Add LoadDefaultFont (which loads one of the integrated fonts if the PD_LI_INCLUDE_FONTS flag was passed on palaldium build) !!! Note that there are no fonts integrated yet due to i dont know how to handle licensing...
- UI7
  - Add MouseLeft support to Input handler
  - Use xy coords of the Viewport to create Menus inside it
  - Get num of Vertices/Indices out of FinalDrawList
  - Add some Palladium Info to metrics Menu
  - Readd Compiler string
- pdfm
  - New tool that creates fonts.cpp/fonts.hpp

backends/3ds/include/pd-3ds/bknd-gfx.hpp

@@ -40,8 +40,6 @@ class LinearAlloc : public Allocator<T> {
   T* Allocate(size_t n) override { return (T*)linearAlloc(n * sizeof(T)); }
   void Deallocate(T* ptr) { linearFree(ptr); }
 };
-
-namespace Li {
 class GfxC3D : public GfxDriver {
  public:
   GfxC3D() : GfxDriver("Citro3D") {}
@@ -63,16 +61,9 @@ class GfxC3D : public GfxDriver {
 
   Vec<Vertex, LinearAlloc<Vertex>> VertexBuffer;
   Vec<u16, LinearAlloc<u16>> IndexBuffer;
-  size_t CurrentVertex = 0;
-  size_t CurrentIndex = 0;
-  Mat4 Projection;
   int pLocProjection = 0;
   DVLB_s* ShaderCode;
   shaderProgram_s Shader;
   C3D_AttrInfo ShaderInfo;
-  // Stats oder so IDNK zu lange her
-  PD::u32 NumVtx;
-  PD::u32 NumIdx;
 };
-}  // namespace Li
 }  // namespace PD

backends/3ds/source/bknd-gfx.cpp

@@ -25,6 +25,9 @@ SOFTWARE.
 #include <pd-3ds/bknd-gfx.hpp>
 
 /// @brief Shader Code (Unused as i dont want to use libpicasso here (yet))
+/// Update: Picasso breaks the linearRam or ram for somereason
+/// as far as i found out loading anything into linear ram after
+/// using libpicasso to compile a shader leads into a system freeze
 const char* LIShaderCTR = R"(
 ; LI7 Shader
 ; Constants
@@ -70,7 +73,6 @@ unsigned char li_shader[] = {
 size_t li_shader_size = 0x124;
 
 namespace PD {
-namespace Li {
 GPU_TEXCOLOR GetTexFmt(Texture::Type type) {
   if (type == Texture::RGBA32)
     return GPU_RGBA8;
@@ -249,5 +251,4 @@ PD::Li::Texture::Ref GfxC3D::LoadTex(const std::vector<PD::u8>& pixels, int w,
             << std::endl;
   return res;
 }
-}  // namespace Li
 }  // namespace PD

backends/3ds/source/bknd-hid.cpp

@@ -28,6 +28,8 @@ SOFTWARE.
 
 namespace PD {
 Hid3DS::Hid3DS() : HidDriver("Hid3DS") {
+  this->Flags |= Flags_HasTouch;
+  this->Flags |= FLags_HasGamepad;
   pBinds[KEY_A] = A;
   pBinds[KEY_B] = B;
   pBinds[KEY_X] = X;

backends/3ds/source/pd-3ds.cpp

@@ -30,7 +30,7 @@ void Init(void* data) {
   // Dekstop Init Stage
   // First use default OS Driver
   PD::OS::Init();
-  PD::Li::Gfx::Init(PD::Li::GfxC3D::New());
+  PD::Gfx::Init(PD::GfxC3D::New());
   PD::Hid::Init(PD::Hid3DS::New());
 }
 }  // namespace PD

backends/desktop/include/pd-desktop/bknd-gfx.hpp

@@ -33,7 +33,6 @@ SOFTWARE.
 #include <pd/lithium/lithium.hpp>
 
 namespace PD {
-namespace Li {
 class GfxGL2 : public GfxDriver {
  public:
   GfxGL2() : GfxDriver("OpenGL2") {}
@@ -53,18 +52,11 @@ class GfxGL2 : public GfxDriver {
       PD::Li::Texture::Filter filter =
           PD::Li::Texture::Filter::LINEAR) override;
 
-  PD::Vec<Vertex> VertexBuffer;
+  PD::Vec<Li::Vertex> VertexBuffer;
   PD::Vec<PD::u16> IndexBuffer;
-  size_t CurrentVertex = 0;
-  size_t CurrentIndex = 0;
   GLuint Shader;
   GLuint pLocProjection;
   GLuint pLocTex;
-  Mat4 Projection;
   GLuint VBO, IBO;
-  // Stats oder so IDNK zu lange her
-  PD::u32 NumVtx;
-  PD::u32 NumIdx;
 };
-}  // namespace Li
 }  // namespace PD

backends/desktop/source/bknd-gfx.cpp

@@ -25,7 +25,6 @@ SOFTWARE.
 #include <pd-desktop/bknd-gfx.hpp>
 
 namespace PD {
-namespace Li {
 const char* vertex_shader = R"(
   #version 120
   
@@ -161,13 +160,11 @@ void GfxGL2::NewFrame() {
   glUniformMatrix4fv(pLocProjection, 1, GL_FALSE, Projection.m.data());
   glEnable(GL_BLEND);
   glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-  CurrentIndex = 0;
-  CurrentVertex = 0;
   FrameCounter++;
-  VertexCounter = NumVtx;
-  IndexCounter = NumIdx;
-  NumVtx = 0;
-  NumIdx = 0;
+  VertexCounter = CurrentVertex;
+  IndexCounter = CurrentIndex;
+  CurrentVertex = 0;
+  CurrentIndex = 0;
 }
 
 void GfxGL2::BindTex(PD::Li::TexAddress addr) {
@@ -194,11 +191,9 @@ void GfxGL2::RenderDrawData(const std::vector<PD::Li::Command::Ref>& Commands) {
            Commands[index]->ScissorRect == ScissorRect) {
       auto c = Commands[index].get();
       for (size_t i = 0; i < c->IndexBuffer.Size(); i++) {
-        NumIdx++;
         IndexBuffer[CurrentIndex++] = CurrentVertex + c->IndexBuffer.At(i);
       }
       for (size_t i = 0; i < c->VertexBuffer.Size(); i++) {
-        NumVtx++;
         VertexBuffer[CurrentVertex++] = c->VertexBuffer.At(i);
       }
       index++;
@@ -258,5 +253,4 @@ PD::Li::Texture::Ref GfxGL2::LoadTex(const std::vector<PD::u8>& pixels, int w,
   auto res = PD::Li::Texture::New(texID, PD::ivec2(w, h));
   return res;
 }
-}  // namespace Li
 }  // namespace PD

backends/desktop/source/bknd-hid.cpp

@@ -40,7 +40,7 @@ HidGLFW::HidGLFW(GLFWwindow* win) : HidDriver("HidGLFW") {
   Flags |= Flags_HasKeyboard;
   Flags |= Flags_HasMouse;
   pBinds[GLFW_MOUSE_BUTTON_LEFT] = Touch;
-  pBinds[GLFW_KEY_F3] = Kb_3;
+  /*pBinds[GLFW_KEY_F3] = Kb_3;
   pBinds[GLFW_KEY_ESCAPE] = Kb_Escape;
   pBinds[GLFW_KEY_F11] = Kb_F11;
   pBinds[GLFW_KEY_ESCAPE] = Kb_Escape;
@@ -94,7 +94,7 @@ HidGLFW::HidGLFW(GLFWwindow* win) : HidDriver("HidGLFW") {
   pBinds[GLFW_KEY_9] = Kb_9;
   pBinds[GLFW_KEY_0] = Kb_0;
   pBinds[GLFW_KEY_BACKSPACE] = Kb_Backspace;
-  pBinds[GLFW_KEY_ENTER] = Kb_Enter;
+  pBinds[GLFW_KEY_ENTER] = Kb_Enter;*/
 }
 
 void HidGLFW::Update() {
@@ -108,7 +108,7 @@ void HidGLFW::Update() {
     }
   }
   // Keyboard Logic
-  for (auto& it : pBinds) {
+  /*for (auto& it : pBinds) {
     int kbstate = glfwGetKey(Window, it.first);
     if (kbstate == GLFW_PRESS) {
       if (PrevStates[it.first] == GLFW_RELEASE) {
@@ -119,7 +119,7 @@ void HidGLFW::Update() {
       KbKeyEvents[0][it.second] = Event_Up;
     }
     PrevStates[it.first] = kbstate;
-  }
+  }*/
   // Mouse Logic (Todo: Support all mouse buttons)
   int state = glfwGetMouseButton(Window, GLFW_MOUSE_BUTTON_LEFT);
   if (state == GLFW_PRESS) {
@@ -155,12 +155,12 @@ void HidGLFW::HandleTextOps() {
   if (!pText) {
     return;
   }
-  if (pTimedHeld(Kb_Backspace)) {
+  /*if (pTimedHeld(Kb_Backspace)) {
     if (!pText->empty()) {
       pText->pop_back();
     }
   } else if (pTimedHeld(Kb_Enter)) {
     *pText += '\n';
-  }
+  }*/
 }
 }  // namespace PD

backends/desktop/source/pd-desktop.cpp

@@ -37,7 +37,7 @@ void Init(void* data) {
   // Dekstop Init Stage
   // First use default OS Driver
   PD::OS::Init();
-  PD::Li::Gfx::Init(PD::Li::GfxGL2::New());
+  PD::Gfx::Init(PD::GfxGL2::New());
   PD::Hid::Init(PD::HidGLFW::New(reinterpret_cast<GLFWwindow*>(data)));
 }
 }  // namespace PD