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main_d3d.cpp
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#pragma comment(lib, "d3d11.lib")
#pragma comment(lib, "d3dcompiler.lib")
#pragma comment(lib, "dxguid.lib")
#include <Windows.h>
#include <windowsx.h> // GET_{X,Y}_LPARAM
#undef max
#undef min
#include <stdio.h>
#include <d3d11.h>
#include <d3dcompiler.h>
#include <assert.h>
#include <exception>
#include "testshapes.hpp"
#include "scene.hpp"
#include "textrender.hpp"
#include <DirectXMath.h>
#include "WICTextureLoader.h"
extern GraphicsAPI g_api;
extern Character_D3D11 GetCharacter_D3D11(wchar_t ch);
extern void Render_D3D12();
extern int WIN_W, WIN_H, SHADOW_RES;
extern Triangle *g_triangle[];
extern ColorCube *g_colorcube[];
extern ChunkGrid *g_chunkgrid[];
extern Chunk* g_chunk0;
extern void MyInit_D3D11();
extern GameScene* GetCurrentGameScene();
extern std::bitset<18> g_cam_flags;
extern TestShapesScene* g_testscene;
extern ClimbScene* g_climbscene;
extern LightTestScene* g_lighttestscene;
extern char g_cam_dx, g_cam_dy, g_cam_dz, // CONTROL axes, not OpenGL/D3D axes
g_arrow_dx, g_arrow_dy, g_arrow_dz;
extern void update();
extern DirectionalLight* g_dir_light;
extern DirectionalLight* g_dir_light1;
extern Camera* GetCurrentSceneCamera();
extern int g_scene_idx;
extern void GlmMat4ToDirectXMatrix(DirectX::XMMATRIX* out, const glm::mat4& m);
extern std::vector<Sprite*> g_projectiles;
extern bool g_shadows;
extern float g_cam_rot_x, g_cam_rot_y;
extern bool g_main_menu_visible;
extern MainMenu* g_mainmenu;
extern Chunk* ALLNULLS[26];
extern TextMessage* g_textmessage;
extern Particles* g_particles;
extern int g_mouse_x, g_mouse_y;
extern glm::vec3 WindowCoordToPickRayDir(Camera* cam, int x, int y);
int g_titlebar_size;
bool init_done = false;
ID3D11Device *g_device11;
ID3D11DeviceContext *g_context11;
IDXGISwapChain *g_swapchain11;
ID3D11RenderTargetView *g_backbuffer_rtv11, *g_shadowmap_rtv11, *g_gbuffer_rtv11;
ID3D11RenderTargetView* g_maincanvas_rtv11;
ID3D11RenderTargetView* g_lightmask_rtv11; // Light scatter
ID3D11DepthStencilView *g_dsv11, *g_shadowmap_dsv11;
ID3D11Texture2D *g_backbuffer, *g_depthbuffer11, *g_shadowmap11, *g_gbuffer11;
ID3D11Texture2D* g_lightmask; // Light scatter
ID3D11Texture2D* g_maincanvas;
ID3D11ShaderResourceView *g_shadowmap_srv11, *g_gbuffer_srv11;
ID3D11ShaderResourceView* g_lightmask_srv11;
ID3D11ShaderResourceView* g_maincanvas_srv11;
D3D11_VIEWPORT g_viewport11, g_viewport_shadowmap11;
D3D11_RECT g_scissorrect11, g_scissorrect_shadowmap11;
ID3D11SamplerState *g_sampler11;
ID3D11Buffer* g_perobject_cb_default_palette;
ID3D11Buffer* g_perscene_cb_default_palette;
ID3D11Buffer* g_perscene_cb_light11;
ID3D11Buffer* g_simpletexture_cb;
ID3D11Buffer* g_lightscatter_cb;
ID3D11InputLayout* g_inputlayout_voxel11;
ID3D11BlendState* g_blendstate11;
ID3D11Buffer* g_fsquad_for_light11;
ID3D11Buffer* g_fsquad_for_lightscatter11;
ID3D11InputLayout* g_inputlayout_for_light11;
ID3D11InputLayout* g_inputlayout_lightscatter;
ID3D11DepthStencilState* g_dsstate_for_text11;
ID3D11RasterizerState* g_rsstate_normal11, * g_rsstate_wireframe11;
struct DefaultPalettePerObjectCB {
DirectX::XMMATRIX M, V, P;
};
struct DefaultPalettePerObjectCB g_perobject_cb;
void UpdateGlobalPerObjectCB(const DirectX::XMMATRIX* M, const DirectX::XMMATRIX* V, const DirectX::XMMATRIX* P) {
D3D11_MAPPED_SUBRESOURCE mapped;
assert(SUCCEEDED(g_context11->Map(g_perobject_cb_default_palette, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped)));
if (M) g_perobject_cb.M = *M;
if (V) g_perobject_cb.V = *V;
if (P) g_perobject_cb.P = *P;
memcpy(mapped.pData, &g_perobject_cb, sizeof(g_perobject_cb));
g_context11->Unmap(g_perobject_cb_default_palette, 0);
}
// Definition moved to util.hpp
struct DefaultPalettePerSceneCB g_perscene_cb;
void UpdatePerSceneCB(const DirectX::XMVECTOR* dir_light, const DirectX::XMMATRIX* lightPV, const DirectX::XMVECTOR* camPos) {
D3D11_MAPPED_SUBRESOURCE mapped;
assert(SUCCEEDED(g_context11->Map(g_perscene_cb_default_palette, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped)));
if (dir_light) g_perscene_cb.dir_light = *dir_light;
if (lightPV) g_perscene_cb.lightPV = *lightPV;
if (camPos) g_perscene_cb.cam_pos = *camPos;
memcpy(mapped.pData, &g_perscene_cb, sizeof(g_perscene_cb));
g_context11->Unmap(g_perscene_cb_default_palette, 0);
}
struct SimpleTexturePerSceneCB {
DirectX::XMVECTOR xyoffset_alpha;
};
struct SimpleTexturePerSceneCB g_simpletexture_cb_cpu;
void UpdateSimpleTexturePerSceneCB(const float x, const float y, const float alpha) {
D3D11_MAPPED_SUBRESOURCE mapped;
assert(SUCCEEDED(g_context11->Map(g_simpletexture_cb, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped)));
g_simpletexture_cb_cpu.xyoffset_alpha.m128_f32[0] = x;
g_simpletexture_cb_cpu.xyoffset_alpha.m128_f32[1] = y;
g_simpletexture_cb_cpu.xyoffset_alpha.m128_f32[3] = alpha;
memcpy(mapped.pData, &g_simpletexture_cb_cpu, sizeof(g_simpletexture_cb_cpu));
g_context11->Unmap(g_simpletexture_cb, 0);
}
struct VolumetricLightCB g_vol_light_cb;
// Shaders ..
ID3DBlob *g_vs_default_palette_blob, *g_ps_default_palette_blob;
ID3DBlob *g_ps_default_palette_shadowed_blob;
ID3DBlob *g_vs_textrender_blob, *g_ps_textrender_blob;
ID3DBlob *g_vs_light_blob, *g_ps_light_blob;
ID3DBlob* g_vs_simpletexture_blob, * g_ps_simpletexture_blob;
ID3D11VertexShader* g_vs_default_palette;
ID3D11VertexShader* g_vs_textrender;
ID3D11VertexShader* g_vs_light;
ID3D11VertexShader* g_vs_simpletexture;
ID3D11VertexShader* g_vs_lightscatter_drawlight;
ID3D11VertexShader* g_vs_lightscatter_combine;
ID3D11PixelShader* g_ps_default_palette;
ID3D11PixelShader* g_ps_default_palette_shadowed;
ID3D11PixelShader* g_ps_textrender;
ID3D11PixelShader* g_ps_light;
ID3D11PixelShader* g_ps_simpletexture;
ID3D11PixelShader* g_ps_lightscatter_drawlight;
ID3D11PixelShader* g_ps_lightscatter_combine;
ID3DBlob *g_vs_simple_depth_blob;
ID3D11VertexShader *g_vs_simple_depth;
DirectX::XMMATRIX g_projection_d3d11;
DirectX::XMMATRIX g_projection_helpinfo_d3d11;
HWND g_hwnd;
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam);
void CE(HRESULT x, ID3DBlob* error) {
if (FAILED(x)) {
printf("ERROR: %X\n", x);
if (error) {
char* ch = (char*)error->GetBufferPointer();
printf("Error Message: %s\n", ch);
}
abort();
}
}
void InitDevice11() {
// 1. Create Device and Swap Chain
D3D_FEATURE_LEVEL feature_levels[] = { D3D_FEATURE_LEVEL_10_0 };
DXGI_SWAP_CHAIN_DESC scd = { };
scd.BufferDesc.Width = WIN_W;
scd.BufferDesc.Height = WIN_H;
scd.BufferDesc.RefreshRate.Numerator = 0;
scd.BufferDesc.RefreshRate.Denominator = 0;
scd.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
scd.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
scd.BufferDesc.Scaling = DXGI_MODE_SCALING_CENTERED;
scd.SampleDesc.Count = 1;
scd.SampleDesc.Quality = 0;
scd.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
scd.BufferCount = 2;
scd.OutputWindow = g_hwnd;
scd.Windowed = TRUE;
scd.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
scd.Flags = 0;
HRESULT hr = D3D11CreateDeviceAndSwapChain(
nullptr,
D3D_DRIVER_TYPE_HARDWARE,
nullptr,
0,
feature_levels,
_countof(feature_levels),
D3D11_SDK_VERSION,
&scd,
&g_swapchain11,
(ID3D11Device**)&g_device11,
nullptr,
nullptr);
if (hr != S_OK) {
printf("hr=%X\n", hr);
}
assert(hr == S_OK);
g_device11->GetImmediateContext(&g_context11);
printf("g_device11 = %p\n", g_device11);
printf("g_context11 = %p\n", g_context11);
hr = g_swapchain11->GetBuffer(0, IID_PPV_ARGS(&g_backbuffer));
assert(SUCCEEDED(hr));
hr = g_device11->CreateRenderTargetView(g_backbuffer, nullptr, &g_backbuffer_rtv11);
assert(SUCCEEDED(hr));
g_viewport11.Height = WIN_H;
g_viewport11.Width = WIN_W;
g_viewport11.TopLeftX = 0;
g_viewport11.TopLeftY = 0;
g_viewport11.MinDepth = 0;
g_viewport11.MaxDepth = 1; // Need to set otherwise depth will be all -1's
g_viewport_shadowmap11.Height = SHADOW_RES;
g_viewport_shadowmap11.Width = SHADOW_RES;
g_viewport_shadowmap11.TopLeftX = 0;
g_viewport_shadowmap11.TopLeftY = 0;
g_viewport_shadowmap11.MinDepth = 0;
g_viewport_shadowmap11.MaxDepth = 1;
g_scissorrect11.left = 0;
g_scissorrect11.top = 0;
g_scissorrect11.bottom = WIN_H;
g_scissorrect11.right = WIN_W;
g_scissorrect_shadowmap11.left = 0;
g_scissorrect_shadowmap11.top = 0;
g_scissorrect_shadowmap11.bottom = SHADOW_RES;
g_scissorrect_shadowmap11.right = SHADOW_RES;
//g_projection_d3d11 = glm::perspective(60.0f*3.14159f / 180.0f, WIN_W*1.0f / WIN_H, 0.1f, 499.0f);
g_projection_d3d11 = DirectX::XMMatrixPerspectiveFovLH(60.0f*3.14159f / 180.0f, WIN_W*1.0f / WIN_H, 1.0f, 499.0f);
g_projection_helpinfo_d3d11 = DirectX::XMMatrixPerspectiveFovLH(60.0f * 3.14159f / 180.0f, 1.0f, 0.001f, 100.0f);
// Per-Object CB for base pass
// Per-Scene CB for base pass
// Per-Scene CB for lighting pass
{
D3D11_BUFFER_DESC buf_desc = { };
buf_desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
buf_desc.StructureByteStride = sizeof(DefaultPalettePerObjectCB);
buf_desc.ByteWidth = sizeof(DefaultPalettePerObjectCB);
buf_desc.Usage = D3D11_USAGE_DYNAMIC;
buf_desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, nullptr, &g_perobject_cb_default_palette)));
buf_desc.StructureByteStride = sizeof(DefaultPalettePerSceneCB);
buf_desc.ByteWidth = sizeof(DefaultPalettePerSceneCB);
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, nullptr, &g_perscene_cb_default_palette)));
buf_desc.StructureByteStride = sizeof(VolumetricLightCB);
buf_desc.ByteWidth = sizeof(VolumetricLightCB);
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, nullptr, &g_perscene_cb_light11)));
buf_desc.StructureByteStride = sizeof(SimpleTexturePerSceneCB);
buf_desc.ByteWidth = sizeof(SimpleTexturePerSceneCB);
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, nullptr, &g_simpletexture_cb)));
buf_desc.StructureByteStride = sizeof(LightScatterDrawLightCB);
buf_desc.ByteWidth = sizeof(LightScatterDrawLightCB);
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, nullptr, &g_lightscatter_cb)));
}
// Depth-Stencil buffer & View
{
D3D11_TEXTURE2D_DESC d2d = { };
d2d.MipLevels = 1;
d2d.Format = DXGI_FORMAT_R32_TYPELESS;
d2d.Width = WIN_W;
d2d.Height = WIN_H;
d2d.ArraySize = 1;
d2d.BindFlags = D3D11_BIND_DEPTH_STENCIL;
d2d.SampleDesc.Count = 1;
d2d.SampleDesc.Quality = 0;
D3D11_DEPTH_STENCIL_VIEW_DESC dsv_desc = { };
dsv_desc.Format = DXGI_FORMAT_D32_FLOAT;
dsv_desc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D;
assert(SUCCEEDED(g_device11->CreateTexture2D(&d2d, nullptr, &g_depthbuffer11)));
assert(SUCCEEDED(g_device11->CreateDepthStencilView(g_depthbuffer11, &dsv_desc, &g_dsv11)));
d2d.Width = SHADOW_RES;
d2d.Height = SHADOW_RES;
d2d.BindFlags = D3D11_BIND_DEPTH_STENCIL | D3D11_BIND_SHADER_RESOURCE;
assert(SUCCEEDED(g_device11->CreateTexture2D(&d2d, nullptr, &g_shadowmap11)));
assert(SUCCEEDED(g_device11->CreateDepthStencilView(g_shadowmap11, &dsv_desc, &g_shadowmap_dsv11)));
}
// G Buffer and its SRV and RTV
{
D3D11_TEXTURE2D_DESC d2d = { };
d2d.MipLevels = 1;
d2d.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
d2d.Width = WIN_W;
d2d.Height = WIN_H;
d2d.ArraySize = 1;
d2d.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
d2d.SampleDesc.Count = 1;
d2d.SampleDesc.Quality = 0;
assert(SUCCEEDED(g_device11->CreateTexture2D(&d2d, nullptr, &g_gbuffer11)));
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc = { };
srv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
srv_desc.Texture2D.MipLevels = 1;
assert(SUCCEEDED(g_device11->CreateShaderResourceView(g_gbuffer11, &srv_desc, &g_gbuffer_srv11)));
D3D11_RENDER_TARGET_VIEW_DESC rtv_desc = { };
rtv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
rtv_desc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
assert(SUCCEEDED(g_device11->CreateRenderTargetView(g_gbuffer11, &rtv_desc, &g_gbuffer_rtv11)));
}
// Light scatter & main canvas
{
D3D11_TEXTURE2D_DESC d2d{};
d2d.MipLevels = 1;
d2d.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
d2d.Width = WIN_W;
d2d.Height = WIN_H;
d2d.ArraySize = 1;
d2d.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
d2d.SampleDesc.Count = 1;
d2d.SampleDesc.Quality = 0;
d2d.Usage = D3D11_USAGE_DEFAULT;
assert(SUCCEEDED(g_device11->CreateTexture2D(&d2d, nullptr, &g_lightmask)));
assert(SUCCEEDED(g_device11->CreateTexture2D(&d2d, nullptr, &g_maincanvas)));
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc{};
srv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
srv_desc.Texture2D.MipLevels = 1;
assert(SUCCEEDED(g_device11->CreateShaderResourceView(g_lightmask, &srv_desc, &g_lightmask_srv11)));
assert(SUCCEEDED(g_device11->CreateShaderResourceView(g_maincanvas, &srv_desc, &g_maincanvas_srv11)));
D3D11_RENDER_TARGET_VIEW_DESC rtv_desc{};
rtv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
rtv_desc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D;
assert(SUCCEEDED(g_device11->CreateRenderTargetView(g_lightmask, &rtv_desc, &g_lightmask_rtv11)));
assert(SUCCEEDED(g_device11->CreateRenderTargetView(g_maincanvas, &rtv_desc, &g_maincanvas_rtv11)));
}
// Sampler State
{
D3D11_SAMPLER_DESC sd = { };
sd.AddressU = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.AddressV = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.AddressW = D3D11_TEXTURE_ADDRESS_CLAMP;
sd.ComparisonFunc = D3D11_COMPARISON_NEVER;
sd.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
sd.MaxAnisotropy = 1;
sd.MinLOD = -FLT_MAX;
sd.MaxLOD = FLT_MAX;
assert(SUCCEEDED(g_device11->CreateSamplerState(&sd, &g_sampler11)));
}
{
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc = { };
srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
srv_desc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
srv_desc.Texture2D.MipLevels = 1;
assert(SUCCEEDED(g_device11->CreateShaderResourceView(g_shadowmap11, &srv_desc, &g_shadowmap_srv11)));
}
// Blend State for both text and light volumes
{
D3D11_BLEND_DESC bd = { };
bd.AlphaToCoverageEnable = false;
bd.IndependentBlendEnable = false;
bd.RenderTarget[0].BlendEnable = true;
bd.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
bd.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_SRC_ALPHA;
bd.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
bd.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
bd.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
bd.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
bd.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
assert(SUCCEEDED(g_device11->CreateBlendState(&bd, &g_blendstate11)));
}
{
D3D11_DEPTH_STENCIL_DESC dsd = { };
dsd.DepthEnable = false;
assert(SUCCEEDED(g_device11->CreateDepthStencilState(&dsd, &g_dsstate_for_text11)));
}
{
D3D11_RASTERIZER_DESC rsd = { };
rsd.AntialiasedLineEnable = false;
rsd.CullMode = D3D11_CULL_BACK;
rsd.DepthBias = 0;
rsd.DepthBiasClamp = 0;
rsd.DepthClipEnable = true;
rsd.FillMode = D3D11_FILL_SOLID;
rsd.FrontCounterClockwise = false;
rsd.MultisampleEnable = false;
rsd.ScissorEnable = false;
rsd.SlopeScaledDepthBias = 0;
assert(SUCCEEDED(g_device11->CreateRasterizerState(&rsd, &g_rsstate_normal11)));
rsd.FillMode = D3D11_FILL_WIREFRAME;
assert(SUCCEEDED(g_device11->CreateRasterizerState(&rsd, &g_rsstate_wireframe11)));
}
}
void InitAssets11() {
printf(">> InitAssets11\n");
UINT compileFlags = 0;// D3DCOMPILE_DEBUG | D3DCOMPILE_SKIP_OPTIMIZATION;
ID3DBlob* error = nullptr;
HRESULT hr = D3DCompileFromFile(L"shaders_hlsl/default_palette.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &g_vs_default_palette_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(g_vs_default_palette_blob->GetBufferPointer(),
g_vs_default_palette_blob->GetBufferSize(), nullptr, &g_vs_default_palette)));
CE(D3DCompileFromFile(L"shaders_hlsl/default_palette.hlsl", nullptr, nullptr, "PSMainWithoutShadow", "ps_4_0", compileFlags, 0, &g_ps_default_palette_blob, &error), error);
assert(SUCCEEDED(g_device11->CreatePixelShader(g_ps_default_palette_blob->GetBufferPointer(),
g_ps_default_palette_blob->GetBufferSize(), nullptr, &g_ps_default_palette)));
CE(D3DCompileFromFile(L"shaders_hlsl/default_palette.hlsl", nullptr, nullptr, "PSMainWithShadow", "ps_4_0", compileFlags, 0, &g_ps_default_palette_shadowed_blob, &error), error);
assert(SUCCEEDED(g_device11->CreatePixelShader(g_ps_default_palette_shadowed_blob->GetBufferPointer(),
g_ps_default_palette_shadowed_blob->GetBufferSize(), nullptr, &g_ps_default_palette_shadowed)));
CE(D3DCompileFromFile(L"shaders_hlsl/textrender.hlsl", nullptr, nullptr,
"VSMain", "vs_4_0", compileFlags, 0, &g_vs_textrender_blob, &error), error);
assert(SUCCEEDED(g_device11->CreateVertexShader(g_vs_textrender_blob->GetBufferPointer(),
g_vs_textrender_blob->GetBufferSize(), nullptr, &g_vs_textrender)));
CE(D3DCompileFromFile(L"shaders_hlsl/textrender.hlsl", nullptr, nullptr,
"PSMain", "ps_4_0", compileFlags, 0, &g_ps_textrender_blob, &error), error);
assert(SUCCEEDED(g_device11->CreatePixelShader(g_ps_textrender_blob->GetBufferPointer(),
g_ps_textrender_blob->GetBufferSize(), nullptr, &g_ps_textrender)));
hr = D3DCompileFromFile(L"shaders_hlsl/simple_depth.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &g_vs_simple_depth_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(g_vs_simple_depth_blob->GetBufferPointer(),
g_vs_simple_depth_blob->GetBufferSize(), nullptr, &g_vs_simple_depth)));
hr = D3DCompileFromFile(L"shaders_hlsl/volumetric_light.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &g_vs_light_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(g_vs_light_blob->GetBufferPointer(), g_vs_light_blob->GetBufferSize(), nullptr, &g_vs_light)));
hr = D3DCompileFromFile(L"shaders_hlsl/volumetric_light.hlsl", nullptr, nullptr, "PSMain", "ps_4_0", compileFlags, 0, &g_ps_light_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreatePixelShader(g_ps_light_blob->GetBufferPointer(), g_ps_light_blob->GetBufferSize(), nullptr, &g_ps_light)));
hr = D3DCompileFromFile(L"shaders_hlsl/simple_texture.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &g_vs_simpletexture_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(g_vs_simpletexture_blob->GetBufferPointer(), g_vs_simpletexture_blob->GetBufferSize(), nullptr, &g_vs_simpletexture)));
hr = D3DCompileFromFile(L"shaders_hlsl/simple_texture.hlsl", nullptr, nullptr, "PSMain", "ps_4_0", compileFlags, 0, &g_ps_simpletexture_blob, &error);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreatePixelShader(g_ps_simpletexture_blob->GetBufferPointer(), g_ps_simpletexture_blob->GetBufferSize(), nullptr, &g_ps_simpletexture)));
ID3DBlob* vs_blob, *ps_blob;
hr = D3DCompileFromFile(L"shaders_hlsl/shaders_drawlight_withdepth.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &vs_blob, nullptr);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(vs_blob->GetBufferPointer(), vs_blob->GetBufferSize(), nullptr, &g_vs_lightscatter_drawlight)));
hr = D3DCompileFromFile(L"shaders_hlsl/shaders_drawlight_withdepth.hlsl", nullptr, nullptr, "PSMain", "ps_4_0", compileFlags, 0, &ps_blob, nullptr);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreatePixelShader(ps_blob->GetBufferPointer(), ps_blob->GetBufferSize(), nullptr, &g_ps_lightscatter_drawlight)));
hr = D3DCompileFromFile(L"shaders_hlsl/shaders_combine_withdepth.hlsl", nullptr, nullptr, "VSMain", "vs_4_0", compileFlags, 0, &vs_blob, nullptr);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreateVertexShader(vs_blob->GetBufferPointer(), vs_blob->GetBufferSize(), nullptr, &g_vs_lightscatter_combine)));
hr = D3DCompileFromFile(L"shaders_hlsl/shaders_combine_withdepth.hlsl", nullptr, nullptr, "PSMain", "ps_4_0", compileFlags, 0, &ps_blob, nullptr);
CE(hr, error);
assert(SUCCEEDED(g_device11->CreatePixelShader(ps_blob->GetBufferPointer(), ps_blob->GetBufferSize(), nullptr, &g_ps_lightscatter_combine)));
// Input Layout requires VS to be ready
D3D11_INPUT_ELEMENT_DESC inputdesc1[] = {
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR" , 0, DXGI_FORMAT_R32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR" , 1, DXGI_FORMAT_R32_FLOAT, 0, 16, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR" , 2, DXGI_FORMAT_R32_FLOAT, 0, 20, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
assert(SUCCEEDED(g_device11->CreateInputLayout(inputdesc1, 4, g_vs_default_palette_blob->GetBufferPointer(),
g_vs_default_palette_blob->GetBufferSize(), &g_inputlayout_voxel11)));
// Fullscreen quad
{
float data[][4] = { // N D C TexCoord
{-1, 1, 0, 0 }, // -1,1 1,1 0,0 1,0
{ 1, 1, 1, 0 }, //
{-1,-1, 0, 1 }, //
{ 1, 1, 1, 0 }, //
{ 1,-1, 1, 1 }, //
{-1,-1, 0, 1 }, // -1,-1 1,-1 0,1 1,1
};
D3D11_BUFFER_DESC buf_desc = { };
buf_desc.StructureByteStride = 4 * sizeof(float);
buf_desc.ByteWidth = sizeof(float) * 24;
buf_desc.Usage = D3D11_USAGE_IMMUTABLE;
buf_desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
D3D11_SUBRESOURCE_DATA subsc = { };
subsc.pSysMem = data;
subsc.SysMemPitch = sizeof(float) * 24;
assert(SUCCEEDED(g_device11->CreateBuffer(&buf_desc, &subsc, &g_fsquad_for_light11)));
}
// Fullscreen quad, but for lightscatter
{
float data[][5] = {
{ 1.0f, 1.0f, 0.0f, 1.0f, 0.0f }, //
{ 1.0f, -1.0f, 0.0f, 1.0f, 1.0f }, // +-----------+ UV = (1, 0), NDC=(1, 1)
{ -1.0f, -1.0f, 0.0f, 0.0f, 1.0f }, // | |
// | |
{ -1.0f, -1.0f, 0.0f, 0.0f, 1.0f }, // | |
{ -1.0f, 1.0f, 0.0f, 0.0f, 0.0f }, // | |
{ 1.0f, 1.0f, 0.0f, 1.0f, 0.0f }, // +-----------+ UV = (1, 1), NDC=(1,-1)
};
D3D11_BUFFER_DESC desc = { };
desc.ByteWidth = sizeof(data);
desc.Usage = D3D11_USAGE_IMMUTABLE;
desc.StructureByteStride = sizeof(float) * 5;
desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
D3D11_SUBRESOURCE_DATA srd = { };
srd.pSysMem = data;
HRESULT hr = g_device11->CreateBuffer(&desc, &srd, &g_fsquad_for_lightscatter11);
assert(SUCCEEDED(hr));
}
// Input Layout requires VS to be ready
{
D3D11_INPUT_ELEMENT_DESC inputdesc2[] = {
{ "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 8, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
assert(SUCCEEDED(g_device11->CreateInputLayout(inputdesc2, 2, g_vs_light_blob->GetBufferPointer(), g_vs_light_blob->GetBufferSize(), &g_inputlayout_for_light11)));
}
{
D3D11_INPUT_ELEMENT_DESC inputdesc2[] = {
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 }
};
assert(SUCCEEDED(g_device11->CreateInputLayout(inputdesc2, 2,
vs_blob->GetBufferPointer(),
vs_blob->GetBufferSize(),
&g_inputlayout_lightscatter)));
}
CoInitialize(nullptr);
}
void CreateCyclimbWindow() {
AllocConsole();
freopen_s((FILE**)stdin, "CONIN$", "r", stderr);
freopen_s((FILE**)stdout, "CONOUT$", "w", stdout);
freopen_s((FILE**)stderr, "CONOUT$", "w", stderr);
WNDCLASS windowClass = { 0 };
windowClass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
windowClass.hCursor = LoadCursor(NULL, IDC_ARROW);
windowClass.hInstance = NULL;
windowClass.lpfnWndProc = WndProc;
windowClass.lpszClassName = "Window in Console"; //needs to be the same name
//when creating the window as well
windowClass.style = CS_HREDRAW | CS_VREDRAW;
LPCSTR window_name = (g_api == GraphicsAPI::ClimbD3D11) ? "ChaoyueClimb (D3D11)" : "ChaoyueClimb (D3D12)";
LPCSTR class_name = "ChaoyueClimb_class";
HINSTANCE hinstance = GetModuleHandle(nullptr);
if (!RegisterClass(&windowClass)) {
printf("Cannot register window class\n");
}
g_hwnd = CreateWindowA(
windowClass.lpszClassName,
window_name,
WS_OVERLAPPEDWINDOW,
16,
16,
WIN_W, WIN_H,
nullptr, nullptr,
hinstance, nullptr);
TITLEBARINFOEX* ptinfo = (TITLEBARINFOEX*)malloc(sizeof(TITLEBARINFOEX));
ptinfo->cbSize = sizeof(TITLEBARINFOEX);
SendMessage(g_hwnd, WM_GETTITLEBARINFOEX, 0, (LPARAM)ptinfo);
g_titlebar_size = ptinfo->rcTitleBar.bottom - ptinfo->rcTitleBar.top;
delete ptinfo;
}
int main_d3d11(int argc, char** argv) {
CreateCyclimbWindow();
InitDevice11();
InitAssets11(); // Will call CoInitialize(nullptr) here, needed for loading images
MyInit_D3D11();
init_done = true;
BOOL x = ShowWindow(g_hwnd, SW_RESTORE);
printf("ShowWindow returns %d, g_hwnd=%X\n", x, int(g_hwnd));
// Message Loop
MSG msg = { 0 };
while (msg.message != WM_QUIT) {
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return 0;
}
static void expanded_draw_calls() {
// Pipeline State
{
float bgcolor[4] = { 0.1f, 0.1f, 0.4f, 1.0f };
g_context11->ClearDepthStencilView(g_dsv11, D3D11_CLEAR_DEPTH, 1.0f, 0);
g_context11->ClearDepthStencilView(g_shadowmap_dsv11, D3D11_CLEAR_DEPTH, 1.0f, 0);
g_context11->ClearRenderTargetView(g_backbuffer_rtv11, bgcolor);
g_context11->RSSetViewports(1, &g_viewport_shadowmap11);
g_context11->RSSetScissorRects(1, &g_scissorrect_shadowmap11);
g_context11->OMSetRenderTargets(1, &g_backbuffer_rtv11, g_dsv11);
g_context11->PSSetSamplers(0, 1, &g_sampler11);
g_context11->VSSetShader(g_vs_default_palette, nullptr, 0);
g_context11->PSSetShader(g_ps_default_palette, nullptr, 0);
ID3D11ShaderResourceView *null_srv = nullptr;
g_context11->PSSetShaderResources(0, 1, &null_srv);
ID3D11Buffer* cbs[] = { g_perobject_cb_default_palette, g_perscene_cb_default_palette };
UpdatePerSceneCB(&(g_dir_light->GetDir_D3D11()), &(g_dir_light->GetPV_D3D11()), &(GetCurrentSceneCamera()->GetPos_D3D11()));
g_context11->VSSetConstantBuffers(0, 2, cbs);
}
// V and P matrices
{
bool is_testing_dir_light = false;
DirectX::XMMATRIX V, P;
P = g_dir_light->GetP_D3D11_DXMath();
V = g_dir_light->GetV_D3D11();
UpdateGlobalPerObjectCB(nullptr, &V, &P);
}
ID3D11RenderTargetView* rtv_empty = nullptr;
g_context11->OMSetRenderTargets(1, &rtv_empty, g_shadowmap_dsv11);
// Depth pass
{
g_triangle[0]->Render_D3D11();
g_triangle[1]->Render_D3D11();
g_colorcube[0]->Render_D3D11();
DirectX::XMMATRIX M = DirectX::XMMatrixTranslation(-30, 0, 0);
g_chunk0->Render_D3D11(M);
g_chunkgrid[2]->Render_D3D11(glm::vec3(10, 10, 10), glm::vec3(1), glm::mat3(1), glm::vec3(0.5, 0.5, 0.5));
g_testscene->test_sprite->Render_D3D11();
g_testscene->test_background->Render_D3D11();
}
g_context11->OMSetRenderTargets(1, &g_backbuffer_rtv11, g_dsv11);
g_context11->RSSetViewports(1, &g_viewport11);
g_context11->RSSetScissorRects(1, &g_scissorrect11);
// Drawing with shadow map
{
DirectX::XMMATRIX V, P;
V = GetCurrentSceneCamera()->GetViewMatrix_D3D11();
P = g_projection_d3d11;
UpdateGlobalPerObjectCB(nullptr, &V, &P);
DirectX::XMVECTOR dir_light;
UpdatePerSceneCB(&g_dir_light->GetDir_D3D11(), &(g_dir_light->GetPV_D3D11()), &(GetCurrentSceneCamera()->GetPos_D3D11()));
g_context11->PSSetConstantBuffers(1, 1, &g_perscene_cb_default_palette);
g_context11->PSSetShaderResources(0, 1, &g_shadowmap_srv11);
g_context11->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
g_context11->VSSetShader(g_vs_default_palette, nullptr, 0);
g_context11->PSSetShader(g_ps_default_palette_shadowed, nullptr, 0);
}
{
//g_triangle[0]->Render_D3D11();
g_testscene->test_background->Render_D3D11();
//g_triangle[1]->Render_D3D11();
g_colorcube[0]->Render_D3D11();
DirectX::XMMATRIX M = DirectX::XMMatrixTranslation(-30, 0, 0);
g_chunk0->Render_D3D11(M);
g_chunkgrid[2]->Render_D3D11(glm::vec3(10, 10, 10), glm::vec3(1), glm::mat3(1), glm::vec3(0.5, 0.5, 0.5));
g_testscene->test_sprite->Render_D3D11();
}
{
RenderText(ClimbD3D11, L"ABC123哈哈嘿", 64.0f, 32.0f, 1.0f,
glm::vec3(1.0f, 1.0f, 0.2f), glm::mat4(1));
}
g_swapchain11->Present(1, 0);
}
void IssueDrawCalls_D3D11(Sprite::DrawMode draw_mode) {
GameScene* scene = GetCurrentGameScene();
if (scene) {
std::vector<Sprite*>* sprites = GetCurrentGameScene()->GetSpriteListForRender();
for (Sprite* s : *sprites) {
if (s && s->draw_mode == draw_mode) s->Render_D3D11();
}
for (Sprite* s : g_projectiles) {
if (s && s->draw_mode == draw_mode)
s->Render_D3D11();
}
}
}
// Using glm::mat4 for compatibility with OpenGL code path
void RenderScene_D3D11(const DirectX::XMMATRIX& V, const DirectX::XMMATRIX& P, Sprite::DrawMode draw_mode) {
ID3D11Buffer* cbs[] = { g_perobject_cb_default_palette, g_perscene_cb_default_palette };
UpdatePerSceneCB(&(g_dir_light->GetDir_D3D11()), &(g_dir_light->GetPV_D3D11()), &(GetCurrentSceneCamera()->GetPos_D3D11()));
g_context11->VSSetConstantBuffers(0, 2, cbs);
g_context11->PSSetConstantBuffers(1, 1, &g_perscene_cb_default_palette);
{
// Prepare V and P
bool is_testing_dir_light = false;
UpdateGlobalPerObjectCB(nullptr, &V, &P);
// Perpare dir_light
UpdatePerSceneCB(&g_dir_light->GetDir_D3D11(), &(g_dir_light->GetPV_D3D11()), &(GetCurrentSceneCamera()->GetPos_D3D11()));
}
IssueDrawCalls_D3D11(draw_mode);
}
void MyInit_D3D11() {
Triangle::Init_D3D11();
ColorCube::Init_D3D11();
g_triangle[0] = new Triangle();
g_triangle[0]->pos = glm::vec3(10, 0, -10);
g_triangle[1] = new Triangle();
g_triangle[1]->pos = glm::vec3(0.1, 0, 0);
g_colorcube[0] = new ColorCube();
g_colorcube[0]->pos = glm::vec3(11, 0, 0);
g_testscene = new TestShapesScene();
ChunkSprite* test_sprite = new ChunkSprite(new ChunkGrid(
"climb/coords.vox"
)), *global_xyz = new ChunkSprite(new ChunkGrid(
"climb/xyz.vox"
)), *test_background = new ChunkSprite(new ChunkGrid(
"climb/bg1_2.vox"
));
g_testscene->test_sprite = test_sprite;
g_testscene->global_xyz = global_xyz;
g_testscene->test_background = test_background;
g_chunk0 = new Chunk();
g_chunk0->LoadDefault();
g_chunk0->BuildBuffers(ALLNULLS);
g_chunk0->pos = glm::vec3(-10, 10, 10);
g_chunkgrid[2] = new ChunkGrid(5, 5, 5);
for (int i = 0; i < 5; i++) {
for (int j = 0; j < 5; j++) {
for (int k = 0; k < 5; k++) {
g_chunkgrid[2]->SetVoxel(i, j, k, (i + j + k) % 255);
}
}
}
test_sprite->pos = glm::vec3(0, -4, 0);
test_sprite->anchor = glm::vec3(0.5f, 0.5f, 0.5f);
test_sprite->scale = glm::vec3(3, 3, 3);
global_xyz->pos = glm::vec3(-40, -42, -24);
global_xyz->scale = glm::vec3(2, 2, 2);
global_xyz->anchor = glm::vec3(0.5f, 0.5f, 0.5f);
test_background->pos = glm::vec3(0, 0, -10);
test_background->scale = glm::vec3(2, 2, 2);
g_testscene = new TestShapesScene();
g_testscene->test_sprite = test_sprite;
g_testscene->global_xyz = global_xyz;
g_testscene->test_background = test_background;
g_dir_light = new DirectionalLight(glm::vec3(1, -3, -1), glm::vec3(1, 3, -1));
//g_dir_light = new DirectionalLight(glm::vec3(1, -1, 0), glm::vec3(-200, 200, 0), glm::vec3(1, 0, 0), 7 * 3.14159f / 180.0f);
g_dir_light1 = new DirectionalLight(glm::vec3(1, -1, 0), glm::vec3(-200, 200, 0), glm::vec3(1, 0, 0), 7 * 3.14159f / 180.0f);
// Font stuff
InitTextRender_D3D11();
g_textmessage = new TextMessage();
// Climb Scene Stuff
g_chunkgrid[3] = new ChunkGrid(1, 1, 1);
g_chunkgrid[3]->SetVoxel(0, 0, 0, 12);
Particles::InitStatic(g_chunkgrid[3]);
g_particles = new Particles();
ClimbScene::InitStatic();
g_climbscene = new ClimbScene();
g_climbscene->Init();
if (g_scene_idx == 2) {
LightTestScene::InitStatic();
g_lighttestscene = new LightTestScene();
}
FullScreenQuad::Init_D3D11();
FullScreenQuad* fsq = new FullScreenQuad(ClimbScene::helpinfo_srv);
g_testscene->fsquad = fsq;
ImageSprite2D::Init_D3D11();
// Depends on ClimbScene's static resources
g_mainmenu = new MainMenu();
}
void Render_D3D11() {
bool USE_EXPANDED_DRAWCALLS = false;
if (USE_EXPANDED_DRAWCALLS && (g_scene_idx == 0)) {
expanded_draw_calls();
}
else {
Camera* cam = GetCurrentSceneCamera();
// 0: Prepare and a bunch of pipeline states
GetCurrentGameScene()->PreRender();
GetCurrentGameScene()->PrepareSpriteListForRender();
// Clear a bunch of render targets
float bgcolor[4] = { 0.2f, 0.2f, 0.4f, 1.0f };
g_context11->ClearDepthStencilView(g_dsv11, D3D11_CLEAR_DEPTH, 1.0f, 0);
g_context11->ClearDepthStencilView(g_shadowmap_dsv11, D3D11_CLEAR_DEPTH, 1.0f, 0);
g_context11->ClearRenderTargetView(g_backbuffer_rtv11, bgcolor);
float zeros[4] = { 0, 0, 0, 0 };
g_context11->ClearRenderTargetView(g_gbuffer_rtv11, zeros);
ID3D11SamplerState *sampler_empty = nullptr;
g_context11->PSSetSamplers(0, 1, &sampler_empty);
g_context11->IASetInputLayout(g_inputlayout_voxel11);
// Shadow Pass
if (g_shadows) {
ID3D11ShaderResourceView* srv_empty = nullptr;
g_context11->PSSetShaderResources(0, 1, &srv_empty);
ID3D11RenderTargetView* rtv_empty = nullptr;
g_context11->OMSetRenderTargets(1, &rtv_empty, g_shadowmap_dsv11);
g_context11->RSSetViewports(1, &g_viewport_shadowmap11);
g_context11->RSSetScissorRects(1, &g_scissorrect_shadowmap11);
g_context11->VSSetShader(g_vs_default_palette, nullptr, 0);
g_context11->PSSetShader(g_ps_default_palette, nullptr, 0);
DirectX::XMMATRIX V, P;
P = g_dir_light->GetP_D3D11_DXMath();
V = g_dir_light->GetV_D3D11();
RenderScene_D3D11(V, P, Sprite::DrawMode::NORMAL);
}
// Normal Pass
ID3D11RenderTargetView* rtvs[] = { g_backbuffer_rtv11, g_gbuffer_rtv11 };
g_context11->OMSetRenderTargets(2, rtvs, g_dsv11);
g_context11->RSSetViewports(1, &g_viewport11);
g_context11->RSSetScissorRects(1, &g_scissorrect11);
g_context11->VSSetShader(g_vs_default_palette, nullptr, 0);
g_context11->PSSetShader(g_ps_default_palette_shadowed, nullptr, 0);
g_context11->PSSetShaderResources(0, 1, &g_shadowmap_srv11);
g_context11->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
g_context11->IASetInputLayout(g_inputlayout_voxel11);
g_context11->PSSetSamplers(0, 1, &g_sampler11);
g_context11->RSSetState(g_rsstate_normal11);
RenderScene_D3D11(cam->GetViewMatrix_D3D11(), g_projection_d3d11, Sprite::DrawMode::NORMAL);
// Wireframe Pass
g_context11->RSSetState(g_rsstate_wireframe11);
RenderScene_D3D11(cam->GetViewMatrix_D3D11(), g_projection_d3d11, Sprite::DrawMode::WIREFRAME);
g_context11->RSSetState(nullptr);
GameScene* scene = GetCurrentGameScene();
if (true) {
// Volumetric lights
if (scene) {
if (1) {
scene->PrepareLights();
g_context11->OMSetRenderTargets(1, &g_backbuffer_rtv11, g_dsv11);
scene->RenderLights();
}
}
}
// U I
glm::mat4 uitransform(1);
uitransform *= glm::rotate(uitransform, g_cam_rot_x, glm::vec3(0.0f, 1.0f, 0.0f));
uitransform *= glm::rotate(uitransform, g_cam_rot_y, glm::vec3(1.0f, 0.0f, 0.0f));
ID3D11Buffer* cbs[] = { g_perobject_cb_default_palette, g_perscene_cb_default_palette };
g_context11->VSSetConstantBuffers(0, 2, cbs);
g_context11->PSSetConstantBuffers(1, 1, &g_perscene_cb_default_palette);
g_context11->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
g_context11->IASetInputLayout(g_inputlayout_voxel11);
g_context11->PSSetSamplers(0, 1, &g_sampler11);
g_context11->OMSetRenderTargets(2, rtvs, g_dsv11);
g_context11->OMSetDepthStencilState(g_dsstate_for_text11, 0);
if (scene) scene->RenderHUD_D3D11();
{
if (g_main_menu_visible) {
g_mainmenu->Render_D3D11(uitransform);
}
}
g_context11->OMSetDepthStencilState(nullptr, 0);
// Image test
g_swapchain11->Present(1, 0);
}
}
void OnKeyDown(WPARAM wParam, LPARAM lParam) {
//printf("KeyDown wParam=%X lParam=%X\n", int(wParam), int(lParam));
if (lParam & 0x40000000) return;
if (wParam == 27) {
if (g_main_menu_visible) {
g_mainmenu->OnEscPressed();
}
else {
bool is_from_exit = true;
if (g_mainmenu->curr_selection.empty() == false) {
is_from_exit = false;
}
if (is_from_exit) {
g_mainmenu->EnterMenu(MainMenu::MenuKind::MAIN, true);
}
g_main_menu_visible = true;
}
}
if (g_main_menu_visible) {
switch (wParam) {
case VK_UP: g_mainmenu->OnUpDownPressed(-1); break;
case VK_DOWN: g_mainmenu->OnUpDownPressed(1); break;
case VK_LEFT: g_mainmenu->OnLeftRightPressed(-1); break;
case VK_RIGHT: g_mainmenu->OnLeftRightPressed(1); break;
case 13: g_mainmenu->OnEnter(); break;
}
}
if (GetCurrentGameScene() == g_testscene ||
GetCurrentGameScene() == g_lighttestscene) {
switch (wParam) {
case 'T': g_cam_flags.set(0); break;
case 'G': g_cam_flags.set(1); break;
case 'F': g_cam_flags.set(2); break;
case 'H': g_cam_flags.set(3); break;
case 'R': g_cam_flags.set(4); break;
case 'Y': g_cam_flags.set(5); break;
case 'I': g_cam_flags.set(12); break;
case 'K': g_cam_flags.set(13); break;
case 'J': g_cam_flags.set(14); break;
case 'L': g_cam_flags.set(15); break;
case 'U': g_cam_flags.set(16); break;
case 'O': g_cam_flags.set(17); break;
case 'W': g_cam_dy = 1; break;
case 'S': g_cam_dy = -1; break;
case 'A': g_cam_dx = -1; break;
case 'D': g_cam_dx = 1; break;
case 'Q': g_cam_dz = -1; break;