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Code Issues 123 Wiki Activity

maintenance: imgui update to v 1.73

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This commit is contained in:
tmj-fstate
2019-11-14 15:51:04 +01:00
parent babb43849e
commit 75503c50d1
92 changed files with 17114 additions and 9822 deletions
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28
ref/imgui/examples/imgui_impl_marmalade.cpp
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@@ -1,8 +1,10 @@
// ImGui Renderer + Platform Binding for: Marmalade + IwGx
// Marmalade code: Copyright (C) 2015 by Giovanni Zito (this file is part of ImGui)
// dear imgui: Renderer + Platform Binding for Marmalade + IwGx
// Marmalade code: Copyright (C) 2015 by Giovanni Zito (this file is part of Dear ImGui)
// Implemented features:
// [X] Renderer: User texture binding. Use 'CIwTexture*' as ImTextureID. Read the FAQ about ImTextureID in imgui.cpp.
// Missing features:
// [ ] Renderer: Clipping rectangles are not honored.
// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
// If you are new to dear imgui, read examples/README.txt and read the documentation at the top of imgui.cpp.
@@ -10,6 +12,9 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2019-07-21: Inputs: Added mapping for ImGuiKey_KeyPadEnter.
// 2019-05-11: Inputs: Don't filter value from character callback before calling AddInputCharacter().
// 2018-11-30: Misc: Setting up io.BackendPlatformName/io.BackendRendererName so they can be displayed in the About Window.
// 2018-02-16: Misc: Obsoleted the io.RenderDrawListsFn callback and exposed ImGui_Marmalade_RenderDrawData() in the .h file so you can call it yourself.
// 2018-02-06: Misc: Removed call to ImGui::Shutdown() which is not available from 1.60 WIP, user needs to call CreateContext/DestroyContext themselves.
// 2018-02-06: Inputs: Added mapping for ImGuiKey_Space.
@@ -37,12 +42,12 @@ static ImVec2 g_RenderScale = ImVec2(1.0f,1.0f);
// (this used to be set in io.RenderDrawListsFn and called by ImGui::Render(), but you can now call this directly from your main loop)
void ImGui_Marmalade_RenderDrawData(ImDrawData* draw_data)
{
// Handle cases of screen coordinates != from framebuffer coordinates (e.g. retina displays)
ImGuiIO& io = ImGui::GetIO();
draw_data->ScaleClipRects(io.DisplayFramebufferScale);
// Avoid rendering when minimized
if (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f)
return;
// Render command lists
for(int n = 0; n < draw_data->CmdListsCount; n++)
for (int n = 0; n < draw_data->CmdListsCount; n++)
{
const ImDrawList* cmd_list = draw_data->CmdLists[n];
const ImDrawIdx* idx_buffer = cmd_list->IdxBuffer.Data;
@@ -51,9 +56,9 @@ void ImGui_Marmalade_RenderDrawData(ImDrawData* draw_data)
CIwFVec2* pUVStream = IW_GX_ALLOC(CIwFVec2, nVert);
CIwColour* pColStream = IW_GX_ALLOC(CIwColour, nVert);
for( int i=0; i < nVert; i++ )
for (int i = 0; i < nVert; i++)
{
// TODO: optimize multiplication on gpu using vertex shader/projection matrix.
// FIXME-OPT: optimize multiplication on GPU using vertex shader/projection matrix.
pVertStream[i].x = cmd_list->VtxBuffer[i].pos.x * g_RenderScale.x;
pVertStream[i].y = cmd_list->VtxBuffer[i].pos.y * g_RenderScale.y;
pUVStream[i].x = cmd_list->VtxBuffer[i].uv.x;
@@ -75,6 +80,7 @@ void ImGui_Marmalade_RenderDrawData(ImDrawData* draw_data)
}
else
{
// FIXME: Not honoring ClipRect fields.
CIwMaterial* pCurrentMaterial = IW_GX_ALLOC_MATERIAL();
pCurrentMaterial->SetShadeMode(CIwMaterial::SHADE_FLAT);
pCurrentMaterial->SetCullMode(CIwMaterial::CULL_NONE);
@@ -162,8 +168,7 @@ int32 ImGui_Marmalade_CharCallback(void* system_data, void* user_data)
{
ImGuiIO& io = ImGui::GetIO();
s3eKeyboardCharEvent* e = (s3eKeyboardCharEvent*)system_data;
if ((e->m_Char > 0 && e->m_Char < 0x10000))
io.AddInputCharacter((unsigned short)e->m_Char);
io.AddInputCharacter((unsigned int)e->m_Char);
return 0;
}
@@ -214,6 +219,8 @@ void ImGui_Marmalade_InvalidateDeviceObjects()
bool ImGui_Marmalade_Init(bool install_callbacks)
{
ImGuiIO& io = ImGui::GetIO();
io.BackendPlatformName = io.BackendRendererName = "imgui_impl_marmalade";
io.KeyMap[ImGuiKey_Tab] = s3eKeyTab; // Keyboard mapping. ImGui will use those indices to peek into the io.KeysDown[] array.
io.KeyMap[ImGuiKey_LeftArrow] = s3eKeyLeft;
io.KeyMap[ImGuiKey_RightArrow] = s3eKeyRight;
@@ -229,6 +236,7 @@ bool ImGui_Marmalade_Init(bool install_callbacks)
io.KeyMap[ImGuiKey_Space] = s3eKeySpace;
io.KeyMap[ImGuiKey_Enter] = s3eKeyEnter;
io.KeyMap[ImGuiKey_Escape] = s3eKeyEsc;
io.KeyMap[ImGuiKey_KeyPadEnter] = s3eKeyNumPadEnter;
io.KeyMap[ImGuiKey_A] = s3eKeyA;
io.KeyMap[ImGuiKey_C] = s3eKeyC;
io.KeyMap[ImGuiKey_V] = s3eKeyV;