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FrontendCommon: Drop imgui deps for libretro build

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This commit is contained in:
Connor McLaughlin
2020-09-01 12:46:58 +10:00
parent 6bbbb96d4b
commit 0af22825ad
7 changed files with 126 additions and 68 deletions
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26
src/frontend-common/d3d11_host_display.cpp
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@ -8,8 +8,10 @@
#include <array>
#ifndef LIBRETRO
#include <dxgi1_5.h>
#include <imgui.h>
#include <imgui_impl_dx11.h>
#endif
#ifdef WITH_IMGUI
#include "imgui.h"
#include "imgui_impl_dx11.h"
#endif
Log_SetChannel(D3D11HostDisplay);
@ -298,7 +300,7 @@ bool D3D11HostDisplay::InitializeRenderDevice(std::string_view shader_cache_dire
if (!CreateResources())
return false;
#ifndef LIBRETRO
#ifdef WITH_IMGUI
if (ImGui::GetCurrentContext() && !CreateImGuiContext())
return false;
#endif
@ -308,7 +310,7 @@ bool D3D11HostDisplay::InitializeRenderDevice(std::string_view shader_cache_dire
void D3D11HostDisplay::DestroyRenderDevice()
{
#ifndef LIBRETRO
#ifdef WITH_IMGUI
if (ImGui::GetCurrentContext())
DestroyImGuiContext();
#endif
@ -532,9 +534,9 @@ void D3D11HostDisplay::DestroyResources()
m_display_rasterizer_state.Reset();
}
#ifndef LIBRETRO
bool D3D11HostDisplay::CreateImGuiContext()
{
#ifdef WITH_IMGUI
ImGui::GetIO().DisplaySize.x = static_cast<float>(m_window_info.surface_width);
ImGui::GetIO().DisplaySize.y = static_cast<float>(m_window_info.surface_height);
@ -542,14 +544,16 @@ bool D3D11HostDisplay::CreateImGuiContext()
return false;
ImGui_ImplDX11_NewFrame();
#endif
return true;
}
void D3D11HostDisplay::DestroyImGuiContext()
{
#ifdef WITH_IMGUI
ImGui_ImplDX11_Shutdown();
}
#endif
}
bool D3D11HostDisplay::Render()
{
@ -560,8 +564,10 @@ bool D3D11HostDisplay::Render()
RenderDisplay();
#ifdef WITH_IMGUI
if (ImGui::GetCurrentContext())
RenderImGui();
#endif
RenderSoftwareCursor();
@ -570,8 +576,10 @@ bool D3D11HostDisplay::Render()
else
m_swap_chain->Present(BoolToUInt32(m_vsync), 0);
#ifdef WITH_IMGUI
if (ImGui::GetCurrentContext())
ImGui_ImplDX11_NewFrame();
#endif
#else
RenderDisplay();
RenderSoftwareCursor();
@ -580,15 +588,13 @@ bool D3D11HostDisplay::Render()
return true;
}
#ifndef LIBRETRO
void D3D11HostDisplay::RenderImGui()
{
#ifdef WITH_IMGUI
ImGui::Render();
ImGui_ImplDX11_RenderDrawData(ImGui::GetDrawData());
}
#endif
}
void D3D11HostDisplay::RenderDisplay()
{