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RetroArch/gfx/common/d3d11_common.h
MajorPainTheCactus 7ebd8e190a
Fixes for d3d12 and d3d11 drivers when using shaders with TATE mode arcades etc (#14678) 
Added support for break on errors in d3d12 (development aid)
Added support for DRED (device remove extended data) in d3d12 (development aid)
Made d3d12 viewport and scissors to behave more like vulkan drivers (or be more correct)
Fixed validation error on start up due to buffers not being setup correctly for one frame
2022-11-27 10:20:34 +01:00

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2014-2018 - Ali Bouhlel
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <retro_inline.h>
#include <lists/string_list.h>
#include "dxgi_common.h"
#ifdef CINTERFACE
#define D3D11_NO_HELPERS
#endif
#include <d3d11.h>
#include <assert.h>
#include <boolean.h>
#include <retro_math.h>
#include <gfx/math/matrix_4x4.h>
#include <libretro_d3d.h>
#include "../drivers_shader/slang_process.h"
#define D3D11_MAX_GPU_COUNT 16
typedef const ID3D11ShaderResourceView* D3D11ShaderResourceViewRef;
typedef const ID3D11SamplerState* D3D11SamplerStateRef;
typedef const ID3D11BlendState* D3D11BlendStateRef;
typedef ID3D11InputLayout* D3D11InputLayout;
typedef ID3D11RasterizerState* D3D11RasterizerState;
typedef ID3D11DepthStencilState* D3D11DepthStencilState;
typedef ID3D11BlendState* D3D11BlendState;
typedef ID3D11PixelShader* D3D11PixelShader;
typedef ID3D11SamplerState* D3D11SamplerState;
typedef ID3D11VertexShader* D3D11VertexShader;
typedef ID3D11DomainShader* D3D11DomainShader;
typedef ID3D11HullShader* D3D11HullShader;
typedef ID3D11ComputeShader* D3D11ComputeShader;
typedef ID3D11GeometryShader* D3D11GeometryShader;
/* auto-generated */
typedef ID3D11Resource* D3D11Resource;
typedef ID3D11Buffer* D3D11Buffer;
typedef ID3D11Texture1D* D3D11Texture1D;
typedef ID3D11Texture2D* D3D11Texture2D;
typedef ID3D11Texture3D* D3D11Texture3D;
typedef ID3D11View* D3D11View;
typedef ID3D11ShaderResourceView* D3D11ShaderResourceView;
typedef ID3D11RenderTargetView* D3D11RenderTargetView;
typedef ID3D11DepthStencilView* D3D11DepthStencilView;
typedef ID3D11UnorderedAccessView* D3D11UnorderedAccessView;
typedef ID3D11Asynchronous* D3D11Asynchronous;
typedef ID3D11Query* D3D11Query;
typedef ID3D11Predicate* D3D11Predicate;
typedef ID3D11Counter* D3D11Counter;
typedef ID3D11ClassInstance* D3D11ClassInstance;
typedef ID3D11ClassLinkage* D3D11ClassLinkage;
typedef ID3D11CommandList* D3D11CommandList;
typedef ID3D11DeviceContext* D3D11DeviceContext;
typedef ID3D11VideoDecoder* D3D11VideoDecoder;
typedef ID3D11VideoProcessorEnumerator* D3D11VideoProcessorEnumerator;
typedef ID3D11VideoProcessor* D3D11VideoProcessor;
typedef ID3D11AuthenticatedChannel* D3D11AuthenticatedChannel;
typedef ID3D11CryptoSession* D3D11CryptoSession;
typedef ID3D11VideoDecoderOutputView* D3D11VideoDecoderOutputView;
typedef ID3D11VideoProcessorInputView* D3D11VideoProcessorInputView;
typedef ID3D11VideoProcessorOutputView* D3D11VideoProcessorOutputView;
typedef ID3D11VideoContext* D3D11VideoContext;
typedef ID3D11VideoDevice* D3D11VideoDevice;
typedef ID3D11Device* D3D11Device;
#ifdef DEBUG
typedef ID3D11Debug* D3D11Debug;
#endif
typedef ID3D11SwitchToRef* D3D11SwitchToRef;
typedef ID3D11TracingDevice* D3D11TracingDevice;
typedef ID3D11InfoQueue* D3D11InfoQueue;
enum d3d11_feature_level_hint
{
D3D11_FEATURE_LEVEL_HINT_DONTCARE,
D3D11_FEATURE_LEVEL_HINT_1_0_CORE,
D3D11_FEATURE_LEVEL_HINT_9_1,
D3D11_FEATURE_LEVEL_HINT_9_2,
D3D11_FEATURE_LEVEL_HINT_9_3,
D3D11_FEATURE_LEVEL_HINT_10_0,
D3D11_FEATURE_LEVEL_HINT_10_1,
D3D11_FEATURE_LEVEL_HINT_11_0,
D3D11_FEATURE_LEVEL_HINT_11_1,
D3D11_FEATURE_LEVEL_HINT_12_0,
D3D11_FEATURE_LEVEL_HINT_12_1,
D3D11_FEATURE_LEVEL_HINT_12_2
};
typedef struct d3d11_vertex_t
{
float position[2];
float texcoord[2];
float color[4];
} d3d11_vertex_t;
typedef struct
{
D3D11Texture2D handle;
D3D11Texture2D staging;
D3D11_TEXTURE2D_DESC desc;
D3D11RenderTargetView rt_view;
D3D11ShaderResourceView view;
D3D11SamplerStateRef sampler;
float4_t size_data;
} d3d11_texture_t;
typedef struct
{
UINT32 colors[4];
struct
{
float x, y, w, h;
} pos;
struct
{
float u, v, w, h;
} coords;
struct
{
float scaling;
float rotation;
} params;
} d3d11_sprite_t;
#ifndef ALIGN
#ifdef _MSC_VER
#define ALIGN(x) __declspec(align(x))
#else
#define ALIGN(x) __attribute__((aligned(x)))
#endif
#endif
typedef struct ALIGN(16)
{
math_matrix_4x4 mvp;
struct
{
float width;
float height;
} OutputSize;
float time;
} d3d11_uniform_t;
typedef struct d3d11_shader_t
{
D3D11VertexShader vs;
D3D11PixelShader ps;
D3D11GeometryShader gs;
D3D11InputLayout layout;
} d3d11_shader_t;
enum d3d11_state_flags
{
D3D11_ST_FLAG_VSYNC = (1 << 0),
D3D11_ST_FLAG_WAITABLE_SWAPCHAINS = (1 << 1),
D3D11_ST_FLAG_WAIT_FOR_VBLANK = (1 << 2),
D3D11_ST_FLAG_RESIZE_CHAIN = (1 << 3),
D3D11_ST_FLAG_KEEP_ASPECT = (1 << 4),
D3D11_ST_FLAG_RESIZE_VIEWPORT = (1 << 5),
D3D11_ST_FLAG_RESIZE_RTS = (1 << 6), /* RT = Render Target */
D3D11_ST_FLAG_INIT_HISTORY = (1 << 7),
D3D11_ST_FLAG_HAS_FLIP_MODEL = (1 << 8),
D3D11_ST_FLAG_HAS_ALLOW_TEARING = (1 << 9),
D3D11_ST_FLAG_HW_IFACE_ENABLE = (1 << 10),
D3D11_ST_FLAG_HDR_SUPPORT = (1 << 11),
D3D11_ST_FLAG_HDR_ENABLE = (1 << 12),
D3D11_ST_FLAG_SPRITES_ENABLE = (1 << 13),
D3D11_ST_FLAG_OVERLAYS_ENABLE = (1 << 14),
D3D11_ST_FLAG_OVERLAYS_FULLSCREEN = (1 << 15),
D3D11_ST_FLAG_MENU_ENABLE = (1 << 16),
D3D11_ST_FLAG_MENU_FULLSCREEN = (1 << 17)
};
typedef struct
{
unsigned cur_mon_id;
HANDLE frameLatencyWaitableObject;
DXGISwapChain swapChain;
D3D11Device device;
D3D_FEATURE_LEVEL supportedFeatureLevel;
D3D11DeviceContext context;
D3D11RasterizerState scissor_enabled;
D3D11RasterizerState scissor_disabled;
D3D11Buffer ubo;
d3d11_uniform_t ubo_values;
#ifdef HAVE_DXGI_HDR
d3d11_texture_t back_buffer;
#endif
D3D11SamplerState samplers[RARCH_FILTER_MAX][RARCH_WRAP_MAX];
D3D11BlendState blend_enable;
D3D11BlendState blend_disable;
D3D11BlendState blend_pipeline;
D3D11Buffer menu_pipeline_vbo;
math_matrix_4x4 mvp, mvp_no_rot, identity;
struct video_viewport vp;
D3D11_VIEWPORT viewport;
D3D11_RECT scissor;
DXGI_FORMAT format;
float clearcolor[4];
unsigned swap_interval;
uint32_t flags;
d3d11_shader_t shaders[GFX_MAX_SHADERS];
#ifdef HAVE_DXGI_HDR
enum dxgi_swapchain_bit_depth
chain_bit_depth;
DXGI_COLOR_SPACE_TYPE chain_color_space;
DXGI_FORMAT chain_formats[DXGI_SWAPCHAIN_BIT_DEPTH_COUNT];
#endif
#ifdef __WINRT__
DXGIFactory2 factory;
#else
DXGIFactory1 factory;
#endif
DXGIAdapter adapter;
struct retro_hw_render_interface_d3d11 hw_iface;
#ifdef HAVE_DXGI_HDR
struct
{
dxgi_hdr_uniform_t ubo_values;
D3D11Buffer ubo;
float max_output_nits;
float min_output_nits;
float max_cll;
float max_fall;
} hdr;
#endif
struct
{
d3d11_shader_t shader;
d3d11_shader_t shader_font;
D3D11Buffer vbo;
int offset;
int capacity;
} sprites;
#ifdef HAVE_OVERLAY
struct
{
D3D11Buffer vbo;
d3d11_texture_t* textures;
int count;
} overlays;
#endif
struct
{
d3d11_texture_t texture;
D3D11Buffer vbo;
} menu;
struct
{
d3d11_texture_t texture[GFX_MAX_FRAME_HISTORY + 1];
D3D11Buffer vbo;
D3D11Buffer ubo;
D3D11_VIEWPORT viewport;
float4_t output_size;
int rotation;
} frame;
struct
{
d3d11_shader_t shader;
D3D11Buffer buffers[SLANG_CBUFFER_MAX];
d3d11_texture_t rt;
d3d11_texture_t feedback;
D3D11_VIEWPORT viewport;
pass_semantics_t semantics;
uint32_t frame_count;
int32_t frame_direction;
} pass[GFX_MAX_SHADERS];
struct video_shader* shader_preset;
struct string_list *gpu_list;
IDXGIAdapter1 *current_adapter;
IDXGIAdapter1 *adapters[D3D11_MAX_GPU_COUNT];
d3d11_texture_t luts[GFX_MAX_TEXTURES];
} d3d11_video_t;
static INLINE void d3d11_release_texture(d3d11_texture_t* texture)
{
Release(texture->handle);
Release(texture->staging);
Release(texture->view);
Release(texture->rt_view);
}
void d3d11_init_texture(D3D11Device device, d3d11_texture_t* texture);
void d3d11_update_texture(
D3D11DeviceContext ctx,
unsigned width,
unsigned height,
unsigned pitch,
DXGI_FORMAT format,
const void* data,
d3d11_texture_t* texture);
DXGI_FORMAT d3d11_get_closest_match(
D3D11Device device, DXGI_FORMAT desired_format, UINT desired_format_support);
bool d3d11_init_shader(
D3D11Device device,
const char* src,
size_t size,
const void* src_name,
LPCSTR vs_entry,
LPCSTR ps_entry,
LPCSTR gs_entry,
const D3D11_INPUT_ELEMENT_DESC* input_element_descs,
UINT num_elements,
d3d11_shader_t* out,
enum d3d11_feature_level_hint hint);
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