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git normalize all files

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This commit is contained in:
Ryan Fleury
2024-07-26 11:13:47 -07:00
parent c13833f74f
commit b18e437337
162 changed files with 54806 additions and 54806 deletions
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src/render/d3d11/render_d3d11.h
+187 -187
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@@ -1,187 +1,187 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_D3D11_H
#define RENDER_D3D11_H
#include <windows.h>
#include <d3d11_1.h>
#include <d3dcompiler.h>
#pragma comment(lib, "user32")
#pragma comment(lib, "d3d11")
#pragma comment(lib, "d3dcompiler")
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render_d3d11.meta.h"
////////////////////////////////
//~ rjf: C-side Shader Types
typedef struct R_D3D11_Uniforms_Rect R_D3D11_Uniforms_Rect;
struct R_D3D11_Uniforms_Rect
{
Vec2F32 viewport_size;
F32 opacity;
F32 _padding0_;
Vec4F32 texture_sample_channel_map[4];
Vec2F32 texture_t2d_size;
Vec2F32 translate;
Vec4F32 xform[3];
Vec2F32 xform_scale;
};
typedef struct R_D3D11_Uniforms_BlurPass R_D3D11_Uniforms_BlurPass;
struct R_D3D11_Uniforms_BlurPass
{
Rng2F32 rect;
Vec4F32 corner_radii;
Vec2F32 direction;
Vec2F32 viewport_size;
U32 blur_count;
U8 _padding0_[204];
};
StaticAssert(sizeof(R_D3D11_Uniforms_BlurPass) % 256 == 0, NotAligned); // constant count/offset must be aligned to 256 bytes
typedef struct R_D3D11_Uniforms_Blur R_D3D11_Uniforms_Blur;
struct R_D3D11_Uniforms_Blur
{
R_D3D11_Uniforms_BlurPass passes[Axis2_COUNT];
Vec4F32 kernel[32];
};
typedef struct R_D3D11_Uniforms_Mesh R_D3D11_Uniforms_Mesh;
struct R_D3D11_Uniforms_Mesh
{
Mat4x4F32 xform;
};
////////////////////////////////
//~ rjf: Main State Types
typedef struct R_D3D11_Tex2D R_D3D11_Tex2D;
struct R_D3D11_Tex2D
{
R_D3D11_Tex2D *next;
U64 generation;
ID3D11Texture2D *texture;
ID3D11ShaderResourceView *view;
R_ResourceKind kind;
Vec2S32 size;
R_Tex2DFormat format;
};
typedef struct R_D3D11_Buffer R_D3D11_Buffer;
struct R_D3D11_Buffer
{
R_D3D11_Buffer *next;
U64 generation;
ID3D11Buffer *buffer;
R_ResourceKind kind;
U64 size;
};
typedef struct R_D3D11_Window R_D3D11_Window;
struct R_D3D11_Window
{
R_D3D11_Window *next;
U64 generation;
// rjf: swapchain/framebuffer
IDXGISwapChain1 *swapchain;
ID3D11Texture2D *framebuffer;
ID3D11RenderTargetView *framebuffer_rtv;
// rjf: staging buffer
ID3D11Texture2D *stage_color;
ID3D11RenderTargetView *stage_color_rtv;
ID3D11ShaderResourceView *stage_color_srv;
ID3D11Texture2D *stage_scratch_color;
ID3D11RenderTargetView *stage_scratch_color_rtv;
ID3D11ShaderResourceView *stage_scratch_color_srv;
// rjf: geo3d buffer
ID3D11Texture2D *geo3d_color;
ID3D11RenderTargetView *geo3d_color_rtv;
ID3D11ShaderResourceView *geo3d_color_srv;
ID3D11Texture2D *geo3d_depth;
ID3D11DepthStencilView *geo3d_depth_dsv;
ID3D11ShaderResourceView *geo3d_depth_srv;
// rjf: last state
Vec2S32 last_resolution;
};
typedef struct R_D3D11_FlushBuffer R_D3D11_FlushBuffer;
struct R_D3D11_FlushBuffer
{
R_D3D11_FlushBuffer *next;
ID3D11Buffer *buffer;
};
typedef struct R_D3D11_State R_D3D11_State;
struct R_D3D11_State
{
// rjf: state
Arena *arena;
R_D3D11_Window *first_free_window;
R_D3D11_Tex2D *first_free_tex2d;
R_D3D11_Buffer *first_free_buffer;
R_D3D11_Tex2D *first_to_free_tex2d;
R_D3D11_Buffer *first_to_free_buffer;
OS_Handle device_rw_mutex;
// rjf: base d3d11 objects
ID3D11Device *base_device;
ID3D11DeviceContext *base_device_ctx;
ID3D11Device1 *device;
ID3D11DeviceContext1 *device_ctx;
IDXGIDevice1 *dxgi_device;
IDXGIAdapter *dxgi_adapter;
IDXGIFactory2 *dxgi_factory;
ID3D11RasterizerState1 *main_rasterizer;
ID3D11BlendState *main_blend_state;
ID3D11BlendState *no_blend_state;
ID3D11SamplerState *samplers[R_Tex2DSampleKind_COUNT];
ID3D11DepthStencilState *noop_depth_stencil;
ID3D11DepthStencilState *plain_depth_stencil;
ID3D11Buffer *instance_scratch_buffer_64kb;
// rjf: backups
R_Handle backup_texture;
// rjf: vertex shaders
ID3D11VertexShader *vshads[R_D3D11_VShadKind_COUNT];
ID3D11InputLayout *ilays[R_D3D11_VShadKind_COUNT];
ID3D11PixelShader *pshads[R_D3D11_PShadKind_COUNT];
ID3D11Buffer *uniform_type_kind_buffers[R_D3D11_UniformTypeKind_COUNT];
// rjf: buffers to flush at subsequent frame
Arena *buffer_flush_arena;
R_D3D11_FlushBuffer *first_buffer_to_flush;
R_D3D11_FlushBuffer *last_buffer_to_flush;
};
////////////////////////////////
//~ rjf: Globals
global R_D3D11_State *r_d3d11_state = 0;
global R_D3D11_Window r_d3d11_window_nil = {&r_d3d11_window_nil};
global R_D3D11_Tex2D r_d3d11_tex2d_nil = {&r_d3d11_tex2d_nil};
global R_D3D11_Buffer r_d3d11_buffer_nil = {&r_d3d11_buffer_nil};
////////////////////////////////
//~ rjf: Helpers
internal R_D3D11_Window *r_d3d11_window_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_window(R_D3D11_Window *window);
internal R_D3D11_Tex2D *r_d3d11_tex2d_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_tex2d(R_D3D11_Tex2D *texture);
internal R_D3D11_Buffer *r_d3d11_buffer_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_buffer(R_D3D11_Buffer *buffer);
internal ID3D11Buffer *r_d3d11_instance_buffer_from_size(U64 size);
internal void r_usage_access_flags_from_resource_kind(R_ResourceKind kind, D3D11_USAGE *out_d3d11_usage, UINT *out_cpu_access_flags);
#endif // RENDER_D3D11_H
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_D3D11_H
#define RENDER_D3D11_H
#include <windows.h>
#include <d3d11_1.h>
#include <d3dcompiler.h>
#pragma comment(lib, "user32")
#pragma comment(lib, "d3d11")
#pragma comment(lib, "d3dcompiler")
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render_d3d11.meta.h"
////////////////////////////////
//~ rjf: C-side Shader Types
typedef struct R_D3D11_Uniforms_Rect R_D3D11_Uniforms_Rect;
struct R_D3D11_Uniforms_Rect
{
Vec2F32 viewport_size;
F32 opacity;
F32 _padding0_;
Vec4F32 texture_sample_channel_map[4];
Vec2F32 texture_t2d_size;
Vec2F32 translate;
Vec4F32 xform[3];
Vec2F32 xform_scale;
};
typedef struct R_D3D11_Uniforms_BlurPass R_D3D11_Uniforms_BlurPass;
struct R_D3D11_Uniforms_BlurPass
{
Rng2F32 rect;
Vec4F32 corner_radii;
Vec2F32 direction;
Vec2F32 viewport_size;
U32 blur_count;
U8 _padding0_[204];
};
StaticAssert(sizeof(R_D3D11_Uniforms_BlurPass) % 256 == 0, NotAligned); // constant count/offset must be aligned to 256 bytes
typedef struct R_D3D11_Uniforms_Blur R_D3D11_Uniforms_Blur;
struct R_D3D11_Uniforms_Blur
{
R_D3D11_Uniforms_BlurPass passes[Axis2_COUNT];
Vec4F32 kernel[32];
};
typedef struct R_D3D11_Uniforms_Mesh R_D3D11_Uniforms_Mesh;
struct R_D3D11_Uniforms_Mesh
{
Mat4x4F32 xform;
};
////////////////////////////////
//~ rjf: Main State Types
typedef struct R_D3D11_Tex2D R_D3D11_Tex2D;
struct R_D3D11_Tex2D
{
R_D3D11_Tex2D *next;
U64 generation;
ID3D11Texture2D *texture;
ID3D11ShaderResourceView *view;
R_ResourceKind kind;
Vec2S32 size;
R_Tex2DFormat format;
};
typedef struct R_D3D11_Buffer R_D3D11_Buffer;
struct R_D3D11_Buffer
{
R_D3D11_Buffer *next;
U64 generation;
ID3D11Buffer *buffer;
R_ResourceKind kind;
U64 size;
};
typedef struct R_D3D11_Window R_D3D11_Window;
struct R_D3D11_Window
{
R_D3D11_Window *next;
U64 generation;
// rjf: swapchain/framebuffer
IDXGISwapChain1 *swapchain;
ID3D11Texture2D *framebuffer;
ID3D11RenderTargetView *framebuffer_rtv;
// rjf: staging buffer
ID3D11Texture2D *stage_color;
ID3D11RenderTargetView *stage_color_rtv;
ID3D11ShaderResourceView *stage_color_srv;
ID3D11Texture2D *stage_scratch_color;
ID3D11RenderTargetView *stage_scratch_color_rtv;
ID3D11ShaderResourceView *stage_scratch_color_srv;
// rjf: geo3d buffer
ID3D11Texture2D *geo3d_color;
ID3D11RenderTargetView *geo3d_color_rtv;
ID3D11ShaderResourceView *geo3d_color_srv;
ID3D11Texture2D *geo3d_depth;
ID3D11DepthStencilView *geo3d_depth_dsv;
ID3D11ShaderResourceView *geo3d_depth_srv;
// rjf: last state
Vec2S32 last_resolution;
};
typedef struct R_D3D11_FlushBuffer R_D3D11_FlushBuffer;
struct R_D3D11_FlushBuffer
{
R_D3D11_FlushBuffer *next;
ID3D11Buffer *buffer;
};
typedef struct R_D3D11_State R_D3D11_State;
struct R_D3D11_State
{
// rjf: state
Arena *arena;
R_D3D11_Window *first_free_window;
R_D3D11_Tex2D *first_free_tex2d;
R_D3D11_Buffer *first_free_buffer;
R_D3D11_Tex2D *first_to_free_tex2d;
R_D3D11_Buffer *first_to_free_buffer;
OS_Handle device_rw_mutex;
// rjf: base d3d11 objects
ID3D11Device *base_device;
ID3D11DeviceContext *base_device_ctx;
ID3D11Device1 *device;
ID3D11DeviceContext1 *device_ctx;
IDXGIDevice1 *dxgi_device;
IDXGIAdapter *dxgi_adapter;
IDXGIFactory2 *dxgi_factory;
ID3D11RasterizerState1 *main_rasterizer;
ID3D11BlendState *main_blend_state;
ID3D11BlendState *no_blend_state;
ID3D11SamplerState *samplers[R_Tex2DSampleKind_COUNT];
ID3D11DepthStencilState *noop_depth_stencil;
ID3D11DepthStencilState *plain_depth_stencil;
ID3D11Buffer *instance_scratch_buffer_64kb;
// rjf: backups
R_Handle backup_texture;
// rjf: vertex shaders
ID3D11VertexShader *vshads[R_D3D11_VShadKind_COUNT];
ID3D11InputLayout *ilays[R_D3D11_VShadKind_COUNT];
ID3D11PixelShader *pshads[R_D3D11_PShadKind_COUNT];
ID3D11Buffer *uniform_type_kind_buffers[R_D3D11_UniformTypeKind_COUNT];
// rjf: buffers to flush at subsequent frame
Arena *buffer_flush_arena;
R_D3D11_FlushBuffer *first_buffer_to_flush;
R_D3D11_FlushBuffer *last_buffer_to_flush;
};
////////////////////////////////
//~ rjf: Globals
global R_D3D11_State *r_d3d11_state = 0;
global R_D3D11_Window r_d3d11_window_nil = {&r_d3d11_window_nil};
global R_D3D11_Tex2D r_d3d11_tex2d_nil = {&r_d3d11_tex2d_nil};
global R_D3D11_Buffer r_d3d11_buffer_nil = {&r_d3d11_buffer_nil};
////////////////////////////////
//~ rjf: Helpers
internal R_D3D11_Window *r_d3d11_window_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_window(R_D3D11_Window *window);
internal R_D3D11_Tex2D *r_d3d11_tex2d_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_tex2d(R_D3D11_Tex2D *texture);
internal R_D3D11_Buffer *r_d3d11_buffer_from_handle(R_Handle handle);
internal R_Handle r_d3d11_handle_from_buffer(R_D3D11_Buffer *buffer);
internal ID3D11Buffer *r_d3d11_instance_buffer_from_size(U64 size);
internal void r_usage_access_flags_from_resource_kind(R_ResourceKind kind, D3D11_USAGE *out_d3d11_usage, UINT *out_cpu_access_flags);
#endif // RENDER_D3D11_H
src/render/d3d11/render_d3d11.mdesk
+523 -523
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src/render/render_core.c
+77 -77
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@@ -1,77 +1,77 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render.meta.c"
////////////////////////////////
//~ rjf: Basic Type Functions
internal R_Handle
r_handle_zero(void)
{
R_Handle handle = {0};
return handle;
}
internal B32
r_handle_match(R_Handle a, R_Handle b)
{
return a.u64[0] == b.u64[0] && a.u64[1] == b.u64[1];
}
////////////////////////////////
//~ rjf: Batch Type Functions
internal R_BatchList
r_batch_list_make(U64 instance_size)
{
R_BatchList list = {0};
list.bytes_per_inst = instance_size;
return list;
}
internal void *
r_batch_list_push_inst(Arena *arena, R_BatchList *list, U64 batch_inst_cap)
{
void *inst = 0;
{
R_BatchNode *n = list->last;
if(n == 0 || n->v.byte_count+list->bytes_per_inst > n->v.byte_cap)
{
n = push_array(arena, R_BatchNode, 1);
n->v.byte_cap = batch_inst_cap*list->bytes_per_inst;
n->v.v = push_array_no_zero(arena, U8, n->v.byte_cap);
SLLQueuePush(list->first, list->last, n);
list->batch_count += 1;
}
inst = n->v.v + n->v.byte_count;
n->v.byte_count += list->bytes_per_inst;
list->byte_count += list->bytes_per_inst;
}
return inst;
}
////////////////////////////////
//~ rjf: Pass Type Functions
internal R_Pass *
r_pass_from_kind(Arena *arena, R_PassList *list, R_PassKind kind)
{
R_PassNode *n = list->last;
if(!r_pass_kind_batch_table[kind])
{
n = 0;
}
if(n == 0 || n->v.kind != kind)
{
n = push_array(arena, R_PassNode, 1);
SLLQueuePush(list->first, list->last, n);
list->count += 1;
n->v.kind = kind;
n->v.params = push_array(arena, U8, r_pass_kind_params_size_table[kind]);
}
return &n->v;
}
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render.meta.c"
////////////////////////////////
//~ rjf: Basic Type Functions
internal R_Handle
r_handle_zero(void)
{
R_Handle handle = {0};
return handle;
}
internal B32
r_handle_match(R_Handle a, R_Handle b)
{
return a.u64[0] == b.u64[0] && a.u64[1] == b.u64[1];
}
////////////////////////////////
//~ rjf: Batch Type Functions
internal R_BatchList
r_batch_list_make(U64 instance_size)
{
R_BatchList list = {0};
list.bytes_per_inst = instance_size;
return list;
}
internal void *
r_batch_list_push_inst(Arena *arena, R_BatchList *list, U64 batch_inst_cap)
{
void *inst = 0;
{
R_BatchNode *n = list->last;
if(n == 0 || n->v.byte_count+list->bytes_per_inst > n->v.byte_cap)
{
n = push_array(arena, R_BatchNode, 1);
n->v.byte_cap = batch_inst_cap*list->bytes_per_inst;
n->v.v = push_array_no_zero(arena, U8, n->v.byte_cap);
SLLQueuePush(list->first, list->last, n);
list->batch_count += 1;
}
inst = n->v.v + n->v.byte_count;
n->v.byte_count += list->bytes_per_inst;
list->byte_count += list->bytes_per_inst;
}
return inst;
}
////////////////////////////////
//~ rjf: Pass Type Functions
internal R_Pass *
r_pass_from_kind(Arena *arena, R_PassList *list, R_PassKind kind)
{
R_PassNode *n = list->last;
if(!r_pass_kind_batch_table[kind])
{
n = 0;
}
if(n == 0 || n->v.kind != kind)
{
n = push_array(arena, R_PassNode, 1);
SLLQueuePush(list->first, list->last, n);
list->count += 1;
n->v.kind = kind;
n->v.params = push_array(arena, U8, r_pass_kind_params_size_table[kind]);
}
return &n->v;
}
src/render/render_core.h
+245 -245
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@@ -1,245 +1,245 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_CORE_H
#define RENDER_CORE_H
#define r_hook C_LINKAGE
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render.meta.h"
////////////////////////////////
//~ rjf: Enums
typedef U32 R_GeoVertexFlags;
enum
{
R_GeoVertexFlag_TexCoord = (1<<0),
R_GeoVertexFlag_Normals = (1<<1),
R_GeoVertexFlag_RGB = (1<<2),
R_GeoVertexFlag_RGBA = (1<<3),
};
////////////////////////////////
//~ rjf: Handle Type
typedef union R_Handle R_Handle;
union R_Handle
{
U64 u64[2];
U32 u32[4];
U16 u16[8];
};
////////////////////////////////
//~ rjf: Instance Types
typedef struct R_Rect2DInst R_Rect2DInst;
struct R_Rect2DInst
{
Rng2F32 dst;
Rng2F32 src;
Vec4F32 colors[Corner_COUNT];
F32 corner_radii[Corner_COUNT];
F32 border_thickness;
F32 edge_softness;
F32 white_texture_override;
F32 _unused_[1];
};
typedef struct R_Mesh3DInst R_Mesh3DInst;
struct R_Mesh3DInst
{
Mat4x4F32 xform;
};
////////////////////////////////
//~ rjf: Batch Types
typedef struct R_Batch R_Batch;
struct R_Batch
{
U8 *v;
U64 byte_count;
U64 byte_cap;
};
typedef struct R_BatchNode R_BatchNode;
struct R_BatchNode
{
R_BatchNode *next;
R_Batch v;
};
typedef struct R_BatchList R_BatchList;
struct R_BatchList
{
R_BatchNode *first;
R_BatchNode *last;
U64 batch_count;
U64 byte_count;
U64 bytes_per_inst;
};
typedef struct R_BatchGroup2DParams R_BatchGroup2DParams;
struct R_BatchGroup2DParams
{
R_Handle tex;
R_Tex2DSampleKind tex_sample_kind;
Mat3x3F32 xform;
Rng2F32 clip;
F32 transparency;
};
typedef struct R_BatchGroup2DNode R_BatchGroup2DNode;
struct R_BatchGroup2DNode
{
R_BatchGroup2DNode *next;
R_BatchList batches;
R_BatchGroup2DParams params;
};
typedef struct R_BatchGroup2DList R_BatchGroup2DList;
struct R_BatchGroup2DList
{
R_BatchGroup2DNode *first;
R_BatchGroup2DNode *last;
U64 count;
};
typedef struct R_BatchGroup3DParams R_BatchGroup3DParams;
struct R_BatchGroup3DParams
{
R_Handle mesh_vertices;
R_Handle mesh_indices;
R_GeoTopologyKind mesh_geo_topology;
R_GeoVertexFlags mesh_geo_vertex_flags;
R_Handle albedo_tex;
R_Tex2DSampleKind albedo_tex_sample_kind;
Mat4x4F32 xform;
};
typedef struct R_BatchGroup3DMapNode R_BatchGroup3DMapNode;
struct R_BatchGroup3DMapNode
{
R_BatchGroup3DMapNode *next;
U64 hash;
R_BatchList batches;
R_BatchGroup3DParams params;
};
typedef struct R_BatchGroup3DMap R_BatchGroup3DMap;
struct R_BatchGroup3DMap
{
R_BatchGroup3DMapNode **slots;
U64 slots_count;
};
////////////////////////////////
//~ rjf: Pass Types
typedef struct R_PassParams_UI R_PassParams_UI;
struct R_PassParams_UI
{
R_BatchGroup2DList rects;
};
typedef struct R_PassParams_Blur R_PassParams_Blur;
struct R_PassParams_Blur
{
Rng2F32 rect;
Rng2F32 clip;
F32 blur_size;
F32 corner_radii[Corner_COUNT];
};
typedef struct R_PassParams_Geo3D R_PassParams_Geo3D;
struct R_PassParams_Geo3D
{
Rng2F32 viewport;
Rng2F32 clip;
Mat4x4F32 view;
Mat4x4F32 projection;
R_BatchGroup3DMap mesh_batches;
};
typedef struct R_Pass R_Pass;
struct R_Pass
{
R_PassKind kind;
union
{
void *params;
R_PassParams_UI *params_ui;
R_PassParams_Blur *params_blur;
R_PassParams_Geo3D *params_geo3d;
};
};
typedef struct R_PassNode R_PassNode;
struct R_PassNode
{
R_PassNode *next;
R_Pass v;
};
typedef struct R_PassList R_PassList;
struct R_PassList
{
R_PassNode *first;
R_PassNode *last;
U64 count;
};
////////////////////////////////
//~ rjf: Handle Type Functions
internal R_Handle r_handle_zero(void);
internal B32 r_handle_match(R_Handle a, R_Handle b);
////////////////////////////////
//~ rjf: Batch Type Functions
internal R_BatchList r_batch_list_make(U64 instance_size);
internal void *r_batch_list_push_inst(Arena *arena, R_BatchList *list, U64 batch_inst_cap);
////////////////////////////////
//~ rjf: Pass Type Functions
internal R_Pass *r_pass_from_kind(Arena *arena, R_PassList *list, R_PassKind kind);
////////////////////////////////
//~ rjf: Backend Hooks
//- rjf: top-level layer initialization
r_hook void r_init(CmdLine *cmdln);
//- rjf: window setup/teardown
r_hook R_Handle r_window_equip(OS_Handle window);
r_hook void r_window_unequip(OS_Handle window, R_Handle window_equip);
//- rjf: textures
r_hook R_Handle r_tex2d_alloc(R_ResourceKind kind, Vec2S32 size, R_Tex2DFormat format, void *data);
r_hook void r_tex2d_release(R_Handle texture);
r_hook R_ResourceKind r_kind_from_tex2d(R_Handle texture);
r_hook Vec2S32 r_size_from_tex2d(R_Handle texture);
r_hook R_Tex2DFormat r_format_from_tex2d(R_Handle texture);
r_hook void r_fill_tex2d_region(R_Handle texture, Rng2S32 subrect, void *data);
//- rjf: buffers
r_hook R_Handle r_buffer_alloc(R_ResourceKind kind, U64 size, void *data);
r_hook void r_buffer_release(R_Handle buffer);
//- rjf: frame markers
r_hook void r_begin_frame(void);
r_hook void r_end_frame(void);
r_hook void r_window_begin_frame(OS_Handle window, R_Handle window_equip);
r_hook void r_window_end_frame(OS_Handle window, R_Handle window_equip);
//- rjf: render pass submission
r_hook void r_window_submit(OS_Handle window, R_Handle window_equip, R_PassList *passes);
#endif // RENDER_CORE_H
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_CORE_H
#define RENDER_CORE_H
#define r_hook C_LINKAGE
////////////////////////////////
//~ rjf: Generated Code
#include "generated/render.meta.h"
////////////////////////////////
//~ rjf: Enums
typedef U32 R_GeoVertexFlags;
enum
{
R_GeoVertexFlag_TexCoord = (1<<0),
R_GeoVertexFlag_Normals = (1<<1),
R_GeoVertexFlag_RGB = (1<<2),
R_GeoVertexFlag_RGBA = (1<<3),
};
////////////////////////////////
//~ rjf: Handle Type
typedef union R_Handle R_Handle;
union R_Handle
{
U64 u64[2];
U32 u32[4];
U16 u16[8];
};
////////////////////////////////
//~ rjf: Instance Types
typedef struct R_Rect2DInst R_Rect2DInst;
struct R_Rect2DInst
{
Rng2F32 dst;
Rng2F32 src;
Vec4F32 colors[Corner_COUNT];
F32 corner_radii[Corner_COUNT];
F32 border_thickness;
F32 edge_softness;
F32 white_texture_override;
F32 _unused_[1];
};
typedef struct R_Mesh3DInst R_Mesh3DInst;
struct R_Mesh3DInst
{
Mat4x4F32 xform;
};
////////////////////////////////
//~ rjf: Batch Types
typedef struct R_Batch R_Batch;
struct R_Batch
{
U8 *v;
U64 byte_count;
U64 byte_cap;
};
typedef struct R_BatchNode R_BatchNode;
struct R_BatchNode
{
R_BatchNode *next;
R_Batch v;
};
typedef struct R_BatchList R_BatchList;
struct R_BatchList
{
R_BatchNode *first;
R_BatchNode *last;
U64 batch_count;
U64 byte_count;
U64 bytes_per_inst;
};
typedef struct R_BatchGroup2DParams R_BatchGroup2DParams;
struct R_BatchGroup2DParams
{
R_Handle tex;
R_Tex2DSampleKind tex_sample_kind;
Mat3x3F32 xform;
Rng2F32 clip;
F32 transparency;
};
typedef struct R_BatchGroup2DNode R_BatchGroup2DNode;
struct R_BatchGroup2DNode
{
R_BatchGroup2DNode *next;
R_BatchList batches;
R_BatchGroup2DParams params;
};
typedef struct R_BatchGroup2DList R_BatchGroup2DList;
struct R_BatchGroup2DList
{
R_BatchGroup2DNode *first;
R_BatchGroup2DNode *last;
U64 count;
};
typedef struct R_BatchGroup3DParams R_BatchGroup3DParams;
struct R_BatchGroup3DParams
{
R_Handle mesh_vertices;
R_Handle mesh_indices;
R_GeoTopologyKind mesh_geo_topology;
R_GeoVertexFlags mesh_geo_vertex_flags;
R_Handle albedo_tex;
R_Tex2DSampleKind albedo_tex_sample_kind;
Mat4x4F32 xform;
};
typedef struct R_BatchGroup3DMapNode R_BatchGroup3DMapNode;
struct R_BatchGroup3DMapNode
{
R_BatchGroup3DMapNode *next;
U64 hash;
R_BatchList batches;
R_BatchGroup3DParams params;
};
typedef struct R_BatchGroup3DMap R_BatchGroup3DMap;
struct R_BatchGroup3DMap
{
R_BatchGroup3DMapNode **slots;
U64 slots_count;
};
////////////////////////////////
//~ rjf: Pass Types
typedef struct R_PassParams_UI R_PassParams_UI;
struct R_PassParams_UI
{
R_BatchGroup2DList rects;
};
typedef struct R_PassParams_Blur R_PassParams_Blur;
struct R_PassParams_Blur
{
Rng2F32 rect;
Rng2F32 clip;
F32 blur_size;
F32 corner_radii[Corner_COUNT];
};
typedef struct R_PassParams_Geo3D R_PassParams_Geo3D;
struct R_PassParams_Geo3D
{
Rng2F32 viewport;
Rng2F32 clip;
Mat4x4F32 view;
Mat4x4F32 projection;
R_BatchGroup3DMap mesh_batches;
};
typedef struct R_Pass R_Pass;
struct R_Pass
{
R_PassKind kind;
union
{
void *params;
R_PassParams_UI *params_ui;
R_PassParams_Blur *params_blur;
R_PassParams_Geo3D *params_geo3d;
};
};
typedef struct R_PassNode R_PassNode;
struct R_PassNode
{
R_PassNode *next;
R_Pass v;
};
typedef struct R_PassList R_PassList;
struct R_PassList
{
R_PassNode *first;
R_PassNode *last;
U64 count;
};
////////////////////////////////
//~ rjf: Handle Type Functions
internal R_Handle r_handle_zero(void);
internal B32 r_handle_match(R_Handle a, R_Handle b);
////////////////////////////////
//~ rjf: Batch Type Functions
internal R_BatchList r_batch_list_make(U64 instance_size);
internal void *r_batch_list_push_inst(Arena *arena, R_BatchList *list, U64 batch_inst_cap);
////////////////////////////////
//~ rjf: Pass Type Functions
internal R_Pass *r_pass_from_kind(Arena *arena, R_PassList *list, R_PassKind kind);
////////////////////////////////
//~ rjf: Backend Hooks
//- rjf: top-level layer initialization
r_hook void r_init(CmdLine *cmdln);
//- rjf: window setup/teardown
r_hook R_Handle r_window_equip(OS_Handle window);
r_hook void r_window_unequip(OS_Handle window, R_Handle window_equip);
//- rjf: textures
r_hook R_Handle r_tex2d_alloc(R_ResourceKind kind, Vec2S32 size, R_Tex2DFormat format, void *data);
r_hook void r_tex2d_release(R_Handle texture);
r_hook R_ResourceKind r_kind_from_tex2d(R_Handle texture);
r_hook Vec2S32 r_size_from_tex2d(R_Handle texture);
r_hook R_Tex2DFormat r_format_from_tex2d(R_Handle texture);
r_hook void r_fill_tex2d_region(R_Handle texture, Rng2S32 subrect, void *data);
//- rjf: buffers
r_hook R_Handle r_buffer_alloc(R_ResourceKind kind, U64 size, void *data);
r_hook void r_buffer_release(R_Handle buffer);
//- rjf: frame markers
r_hook void r_begin_frame(void);
r_hook void r_end_frame(void);
r_hook void r_window_begin_frame(OS_Handle window, R_Handle window_equip);
r_hook void r_window_end_frame(OS_Handle window, R_Handle window_equip);
//- rjf: render pass submission
r_hook void r_window_submit(OS_Handle window, R_Handle window_equip, R_PassList *passes);
#endif // RENDER_CORE_H
src/render/render_core.mdesk
+131 -131
View File
@@ -1,131 +1,131 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
////////////////////////////////
//~ rjf: Tables
@table(name, display_string, bytes_per_pixel)
R_Tex2DFormatTable:
{
{R8 "R8" 1}
{RG8 "RG8" 2}
{RGBA8 "RGBA8" 4}
{BGRA8 "BGRA8" 4}
{R16 "R16" 2}
{RGBA16 "RGBA16" 8}
{R32 "R32" 4}
{RG32 "RG32" 8}
{RGBA32 "RGBA32" 16}
}
@table(name, display_string)
R_ResourceKindTable:
{
// static resource is immutable
// initial data must be provided at creation time
// GPU can read the resource
// CPU is not allowed to read or write
{Static "Static" }
// dynamic resource allows resource to be modified
// GPU can read & write to it
// CPU can write to it using UpdateSubresource
{Dynamic "Dynamic"}
// stream resource will be often updated fully overwriting previous data
// GPU can only read it
// CPU can update via Map (with WRITE_DISCARD flag) + Unmap
{Stream "Stream "}
}
@table(name, display_string)
R_Tex2DSampleKindTable:
{
{Nearest "Nearest" }
{Linear "Linear" }
}
@table(name, display_string)
R_GeoTopologyKindTable:
{
{Lines "Lines" }
{LineStrip "Line Strip" }
{Triangles "Triangles" }
{TriangleStrip "Triangle Strip" }
}
@table(name, batch, display_string)
R_PassKindTable:
{
{UI 1 "UI" }
{Blur 0 "Blur" }
{Geo3D 1 "Geo3D" }
}
////////////////////////////////
//~ rjf: Generators
@enum R_Tex2DFormat:
{
@expand(R_Tex2DFormatTable a) `$(a.name)`,
COUNT,
}
@enum R_ResourceKind:
{
@expand(R_ResourceKindTable a) `$(a.name)`,
COUNT,
}
@enum R_Tex2DSampleKind:
{
@expand(R_Tex2DSampleKindTable a) `$(a.name)`,
COUNT,
}
@enum R_GeoTopologyKind:
{
@expand(R_GeoTopologyKindTable a) `$(a.name)`,
COUNT,
}
@enum R_PassKind:
{
@expand(R_PassKindTable a) `$(a.name)`,
COUNT,
}
@data(String8) r_tex2d_format_display_string_table:
{
@expand(R_Tex2DFormatTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(U8) r_tex2d_format_bytes_per_pixel_table:
{
@expand(R_Tex2DFormatTable a) `$(a.bytes_per_pixel)`;
}
@data(String8) r_tex2d_kind_display_string_table:
{
@expand(R_Tex2DKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(String8) r_tex2d_sample_kind_display_string_table:
{
@expand(R_Tex2DSampleKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(String8) r_pass_kind_display_string_table:
{
@expand(R_PassKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(U8) r_pass_kind_batch_table:
{
@expand(R_PassKindTable a) `$(a.batch)`;
}
@data(U64) @c_file r_pass_kind_params_size_table:
{
@expand(R_PassKindTable a) `sizeof(R_PassParams_$(a.name))`;
}
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
////////////////////////////////
//~ rjf: Tables
@table(name, display_string, bytes_per_pixel)
R_Tex2DFormatTable:
{
{R8 "R8" 1}
{RG8 "RG8" 2}
{RGBA8 "RGBA8" 4}
{BGRA8 "BGRA8" 4}
{R16 "R16" 2}
{RGBA16 "RGBA16" 8}
{R32 "R32" 4}
{RG32 "RG32" 8}
{RGBA32 "RGBA32" 16}
}
@table(name, display_string)
R_ResourceKindTable:
{
// static resource is immutable
// initial data must be provided at creation time
// GPU can read the resource
// CPU is not allowed to read or write
{Static "Static" }
// dynamic resource allows resource to be modified
// GPU can read & write to it
// CPU can write to it using UpdateSubresource
{Dynamic "Dynamic"}
// stream resource will be often updated fully overwriting previous data
// GPU can only read it
// CPU can update via Map (with WRITE_DISCARD flag) + Unmap
{Stream "Stream "}
}
@table(name, display_string)
R_Tex2DSampleKindTable:
{
{Nearest "Nearest" }
{Linear "Linear" }
}
@table(name, display_string)
R_GeoTopologyKindTable:
{
{Lines "Lines" }
{LineStrip "Line Strip" }
{Triangles "Triangles" }
{TriangleStrip "Triangle Strip" }
}
@table(name, batch, display_string)
R_PassKindTable:
{
{UI 1 "UI" }
{Blur 0 "Blur" }
{Geo3D 1 "Geo3D" }
}
////////////////////////////////
//~ rjf: Generators
@enum R_Tex2DFormat:
{
@expand(R_Tex2DFormatTable a) `$(a.name)`,
COUNT,
}
@enum R_ResourceKind:
{
@expand(R_ResourceKindTable a) `$(a.name)`,
COUNT,
}
@enum R_Tex2DSampleKind:
{
@expand(R_Tex2DSampleKindTable a) `$(a.name)`,
COUNT,
}
@enum R_GeoTopologyKind:
{
@expand(R_GeoTopologyKindTable a) `$(a.name)`,
COUNT,
}
@enum R_PassKind:
{
@expand(R_PassKindTable a) `$(a.name)`,
COUNT,
}
@data(String8) r_tex2d_format_display_string_table:
{
@expand(R_Tex2DFormatTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(U8) r_tex2d_format_bytes_per_pixel_table:
{
@expand(R_Tex2DFormatTable a) `$(a.bytes_per_pixel)`;
}
@data(String8) r_tex2d_kind_display_string_table:
{
@expand(R_Tex2DKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(String8) r_tex2d_sample_kind_display_string_table:
{
@expand(R_Tex2DSampleKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(String8) r_pass_kind_display_string_table:
{
@expand(R_PassKindTable a) `str8_lit_comp("$(a.display_string)")`;
}
@data(U8) r_pass_kind_batch_table:
{
@expand(R_PassKindTable a) `$(a.batch)`;
}
@data(U64) @c_file r_pass_kind_params_size_table:
{
@expand(R_PassKindTable a) `sizeof(R_PassParams_$(a.name))`;
}
src/render/render_inc.c
+12 -12
View File
@@ -1,12 +1,12 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#include "render_core.c"
#if R_BACKEND == R_BACKEND_STUB
# include "stub/render_stub.c"
#elif R_BACKEND == R_BACKEND_D3D11
# include "d3d11/render_d3d11.c"
#else
# error Renderer backend not specified.
#endif
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#include "render_core.c"
#if R_BACKEND == R_BACKEND_STUB
# include "stub/render_stub.c"
#elif R_BACKEND == R_BACKEND_D3D11
# include "d3d11/render_d3d11.c"
#else
# error Renderer backend not specified.
#endif
src/render/render_inc.h
+36 -36
View File
@@ -1,36 +1,36 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_INC_H
#define RENDER_INC_H
////////////////////////////////
//~ rjf: Backend Constants
#define R_BACKEND_STUB 0
#define R_BACKEND_D3D11 1
////////////////////////////////
//~ rjf: Decide On Backend
#if !defined(R_BACKEND) && OS_WINDOWS
# define R_BACKEND R_BACKEND_D3D11
#endif
////////////////////////////////
//~ rjf: Main Includes
#include "render_core.h"
////////////////////////////////
//~ rjf: Backend Includes
#if R_BACKEND == R_BACKEND_STUB
# include "stub/render_stub.h"
#elif R_BACKEND == R_BACKEND_D3D11
# include "d3d11/render_d3d11.h"
#else
# error Renderer backend not specified.
#endif
#endif // RENDER_INC_H
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_INC_H
#define RENDER_INC_H
////////////////////////////////
//~ rjf: Backend Constants
#define R_BACKEND_STUB 0
#define R_BACKEND_D3D11 1
////////////////////////////////
//~ rjf: Decide On Backend
#if !defined(R_BACKEND) && OS_WINDOWS
# define R_BACKEND R_BACKEND_D3D11
#endif
////////////////////////////////
//~ rjf: Main Includes
#include "render_core.h"
////////////////////////////////
//~ rjf: Backend Includes
#if R_BACKEND == R_BACKEND_STUB
# include "stub/render_stub.h"
#elif R_BACKEND == R_BACKEND_D3D11
# include "d3d11/render_d3d11.h"
#else
# error Renderer backend not specified.
#endif
#endif // RENDER_INC_H
src/render/stub/render_stub.c
+106 -106
View File
@@ -1,106 +1,106 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
//- rjf: top-level layer initialization
r_hook void
r_init(CmdLine *cmdln)
{
}
//- rjf: window setup/teardown
r_hook R_Handle
r_window_equip(OS_Handle window)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_window_unequip(OS_Handle window, R_Handle window_equip)
{
}
//- rjf: textures
r_hook R_Handle
r_tex2d_alloc(R_ResourceKind kind, Vec2S32 size, R_Tex2DFormat format, void *data)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_tex2d_release(R_Handle texture)
{
}
r_hook R_ResourceKind
r_kind_from_tex2d(R_Handle texture)
{
return R_ResourceStatic;
}
r_hook Vec2S32
r_size_from_tex2d(R_Handle texture)
{
return v2s32(1, 1);
}
r_hook R_Tex2DFormat
r_format_from_tex2d(R_Handle texture)
{
return R_Tex2DFormat_RGBA8;
}
r_hook void
r_fill_tex2d_region(R_Handle texture, Rng2S32 subrect, void *data)
{
}
//- rjf: buffers
r_hook R_Handle
r_buffer_alloc(R_ResourceKind kind, U64 size, void *data)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_buffer_release(R_Handle buffer)
{
}
//- rjf: frame markers
r_hook void
r_begin_frame(void)
{
}
r_hook void
r_end_frame(void)
{
}
r_hook void
r_window_begin_frame(OS_Handle window, R_Handle window_equip)
{
}
r_hook void
r_window_end_frame(OS_Handle window, R_Handle window_equip)
{
}
//- rjf: render pass submission
r_hook void
r_window_submit(OS_Handle window, R_Handle window_equip, R_PassList *passes)
{
}
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
//- rjf: top-level layer initialization
r_hook void
r_init(CmdLine *cmdln)
{
}
//- rjf: window setup/teardown
r_hook R_Handle
r_window_equip(OS_Handle window)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_window_unequip(OS_Handle window, R_Handle window_equip)
{
}
//- rjf: textures
r_hook R_Handle
r_tex2d_alloc(R_ResourceKind kind, Vec2S32 size, R_Tex2DFormat format, void *data)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_tex2d_release(R_Handle texture)
{
}
r_hook R_ResourceKind
r_kind_from_tex2d(R_Handle texture)
{
return R_ResourceStatic;
}
r_hook Vec2S32
r_size_from_tex2d(R_Handle texture)
{
return v2s32(1, 1);
}
r_hook R_Tex2DFormat
r_format_from_tex2d(R_Handle texture)
{
return R_Tex2DFormat_RGBA8;
}
r_hook void
r_fill_tex2d_region(R_Handle texture, Rng2S32 subrect, void *data)
{
}
//- rjf: buffers
r_hook R_Handle
r_buffer_alloc(R_ResourceKind kind, U64 size, void *data)
{
R_Handle handle = {0};
handle.u64[0] = 1;
return handle;
}
r_hook void
r_buffer_release(R_Handle buffer)
{
}
//- rjf: frame markers
r_hook void
r_begin_frame(void)
{
}
r_hook void
r_end_frame(void)
{
}
r_hook void
r_window_begin_frame(OS_Handle window, R_Handle window_equip)
{
}
r_hook void
r_window_end_frame(OS_Handle window, R_Handle window_equip)
{
}
//- rjf: render pass submission
r_hook void
r_window_submit(OS_Handle window, R_Handle window_equip, R_PassList *passes)
{
}
src/render/stub/render_stub.h
+7 -7
View File
@@ -1,7 +1,7 @@
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_STUB_H
#define RENDER_STUB_H
#endif // RENDER_STUB_H
// Copyright (c) 2024 Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef RENDER_STUB_H
#define RENDER_STUB_H
#endif // RENDER_STUB_H