bgfx/src/renderer_d3d9.h

376 lines
8.1 KiB
C
Raw Normal View History

2012-11-26 10:14:47 +04:00
/*
2013-01-13 22:57:24 +04:00
* Copyright 2011-2013 Branimir Karadzic. All rights reserved.
2012-11-26 10:14:47 +04:00
* License: http://www.opensource.org/licenses/BSD-2-Clause
*/
#ifndef BGFX_RENDERER_D3D9_H_HEADER_GUARD
#define BGFX_RENDERER_D3D9_H_HEADER_GUARD
2012-11-26 10:14:47 +04:00
#define BGFX_CONFIG_RENDERER_DIRECT3D9EX (BX_PLATFORM_WINDOWS && 0)
#if BX_PLATFORM_WINDOWS
# if !BGFX_CONFIG_RENDERER_DIRECT3D9EX
# define D3D_DISABLE_9EX
# endif // !BGFX_CONFIG_RENDERER_DIRECT3D9EX
# include <d3d9.h>
# if BGFX_CONFIG_RENDERER_DIRECT3D9EX
typedef HRESULT (WINAPI *Direct3DCreate9ExFn)(UINT SDKVersion, IDirect3D9Ex**);
# endif // BGFX_CONFIG_RENDERER_DIRECT3D9EX
2013-07-27 09:55:13 +04:00
typedef IDirect3D9* (WINAPI *Direct3DCreate9Fn)(UINT SDKVersion);
2012-11-26 10:14:47 +04:00
#elif BX_PLATFORM_XBOX360
# include <xgraphics.h>
# define D3DUSAGE_DYNAMIC 0 // not supported on X360
# define D3DLOCK_DISCARD 0 // not supported on X360
# define D3DERR_DEVICEHUNG D3DERR_DEVICELOST // not supported on X360
# define D3DERR_DEVICEREMOVED D3DERR_DEVICELOST // not supported on X360
# define D3DMULTISAMPLE_8_SAMPLES D3DMULTISAMPLE_4_SAMPLES
# define D3DMULTISAMPLE_16_SAMPLES D3DMULTISAMPLE_4_SAMPLES
# define D3DFMT_DF24 D3DFMT_D24FS8
# define _PIX_SETMARKER(_col, _name) do {} while(0)
# define _PIX_BEGINEVENT(_col, _name) do {} while(0)
# define _PIX_ENDEVENT() do {} while(0)
#endif // BX_PLATFORM_
2013-07-27 09:55:13 +04:00
#ifndef D3DSTREAMSOURCE_INDEXEDDATA
# define D3DSTREAMSOURCE_INDEXEDDATA (1<<30)
#endif// D3DSTREAMSOURCE_INDEXEDDATA
#ifndef D3DSTREAMSOURCE_INSTANCEDATA
# define D3DSTREAMSOURCE_INSTANCEDATA (2<<30)
#endif // D3DSTREAMSOURCE_INSTANCEDATA
2012-11-26 10:14:47 +04:00
#include "renderer_d3d.h"
namespace bgfx
{
# ifndef D3DFMT_ATI1
# define D3DFMT_ATI1 ( (D3DFORMAT)BX_MAKEFOURCC('A', 'T', 'I', '1') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_ATI1
# ifndef D3DFMT_ATI2
# define D3DFMT_ATI2 ( (D3DFORMAT)BX_MAKEFOURCC('A', 'T', 'I', '2') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_ATI2
# ifndef D3DFMT_ATOC
# define D3DFMT_ATOC ( (D3DFORMAT)BX_MAKEFOURCC('A', 'T', 'O', 'C') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_ATOC
# ifndef D3DFMT_DF16
# define D3DFMT_DF16 ( (D3DFORMAT)BX_MAKEFOURCC('D', 'F', '1', '6') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_DF16
# ifndef D3DFMT_DF24
# define D3DFMT_DF24 ( (D3DFORMAT)BX_MAKEFOURCC('D', 'F', '2', '4') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_DF24
# ifndef D3DFMT_INST
# define D3DFMT_INST ( (D3DFORMAT)BX_MAKEFOURCC('I', 'N', 'S', 'T') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_INST
# ifndef D3DFMT_INTZ
# define D3DFMT_INTZ ( (D3DFORMAT)BX_MAKEFOURCC('I', 'N', 'T', 'Z') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_INTZ
# ifndef D3DFMT_NULL
# define D3DFMT_NULL ( (D3DFORMAT)BX_MAKEFOURCC('N', 'U', 'L', 'L') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_NULL
# ifndef D3DFMT_RESZ
# define D3DFMT_RESZ ( (D3DFORMAT)BX_MAKEFOURCC('R', 'E', 'S', 'Z') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_RESZ
# ifndef D3DFMT_RAWZ
# define D3DFMT_RAWZ ( (D3DFORMAT)BX_MAKEFOURCC('R', 'A', 'W', 'Z') )
2012-11-26 10:14:47 +04:00
# endif // D3DFMT_RAWZ
struct ExtendedFormat
{
enum Enum
{
Ati1,
Ati2,
Df16,
Df24,
Inst,
Intz,
Null,
Resz,
Rawz,
Count,
};
D3DFORMAT m_fmt;
DWORD m_usage;
D3DRESOURCETYPE m_type;
bool m_supported;
};
struct Msaa
{
D3DMULTISAMPLE_TYPE m_type;
DWORD m_quality;
};
struct IndexBuffer
{
IndexBuffer()
: m_ptr(NULL)
, m_dynamic(false)
{
}
void create(uint32_t _size, void* _data);
2013-02-14 10:28:16 +04:00
void update(uint32_t _offset, uint32_t _size, void* _data, bool _discard = false)
2012-11-26 10:14:47 +04:00
{
void* buffer;
DX_CHECK(m_ptr->Lock(_offset
, _size
, &buffer
2013-02-14 10:28:16 +04:00
, _discard || (m_dynamic && 0 == _offset && m_size == _size) ? D3DLOCK_DISCARD : 0
2012-11-26 10:14:47 +04:00
) );
memcpy(buffer, _data, _size);
m_ptr->Unlock();
}
void destroy()
{
if (NULL != m_ptr)
{
DX_RELEASE(m_ptr, 0);
m_dynamic = false;
}
}
void preReset();
void postReset();
IDirect3DIndexBuffer9* m_ptr;
uint32_t m_size;
bool m_dynamic;
};
struct VertexBuffer
{
VertexBuffer()
: m_ptr(NULL)
, m_dynamic(false)
{
}
void create(uint32_t _size, void* _data, VertexDeclHandle _declHandle);
2013-02-14 10:28:16 +04:00
void update(uint32_t _offset, uint32_t _size, void* _data, bool _discard = false)
2012-11-26 10:14:47 +04:00
{
void* buffer;
DX_CHECK(m_ptr->Lock(_offset
, _size
, &buffer
2013-02-14 10:28:16 +04:00
, _discard || (m_dynamic && 0 == _offset && m_size == _size) ? D3DLOCK_DISCARD : 0
2012-11-26 10:14:47 +04:00
) );
memcpy(buffer, _data, _size);
m_ptr->Unlock();
}
void destroy()
{
if (NULL != m_ptr)
{
DX_RELEASE(m_ptr, 0);
m_dynamic = false;
}
}
void preReset();
void postReset();
IDirect3DVertexBuffer9* m_ptr;
uint32_t m_size;
VertexDeclHandle m_decl;
bool m_dynamic;
};
struct VertexDeclaration
{
2013-09-21 09:13:58 +04:00
VertexDeclaration()
: m_ptr(NULL)
{
}
2012-11-26 10:14:47 +04:00
void create(const VertexDecl& _decl);
void destroy()
{
DX_RELEASE(m_ptr, 0);
}
IDirect3DVertexDeclaration9* m_ptr;
VertexDecl m_decl;
};
struct Shader
{
Shader()
: m_ptr(NULL)
2013-09-21 09:13:58 +04:00
, m_constantBuffer(NULL)
, m_numPredefined(0)
2012-11-26 10:14:47 +04:00
{
}
void create(bool _fragment, const Memory* _mem);
DWORD* getShaderCode(uint8_t _fragmentBit, const Memory* _mem);
void destroy()
{
2013-09-21 09:13:58 +04:00
if (NULL != m_constantBuffer)
{
ConstantBuffer::destroy(m_constantBuffer);
m_constantBuffer = NULL;
}
2012-11-26 10:14:47 +04:00
m_numPredefined = 0;
DX_RELEASE(m_ptr, 0);
}
IUnknown* m_ptr;
ConstantBuffer* m_constantBuffer;
PredefinedUniform m_predefined[PredefinedUniform::Count];
uint8_t m_numPredefined;
};
struct Program
{
void create(const Shader& _vsh, const Shader& _fsh)
{
BX_CHECK(NULL != _vsh.m_ptr, "Vertex shader doesn't exist.");
m_vsh = &_vsh;
BX_CHECK(NULL != _fsh.m_ptr, "Fragment shader doesn't exist.");
m_fsh = &_fsh;
memcpy(&m_predefined[0], _vsh.m_predefined, _vsh.m_numPredefined*sizeof(PredefinedUniform) );
memcpy(&m_predefined[_vsh.m_numPredefined], _fsh.m_predefined, _fsh.m_numPredefined*sizeof(PredefinedUniform) );
m_numPredefined = _vsh.m_numPredefined + _fsh.m_numPredefined;
}
void destroy()
{
m_numPredefined = 0;
m_vsh = NULL;
m_fsh = NULL;
}
void commit()
{
if (NULL != m_vsh->m_constantBuffer)
{
m_vsh->m_constantBuffer->commit();
}
if (NULL != m_fsh->m_constantBuffer)
{
m_fsh->m_constantBuffer->commit();
}
}
2012-11-26 10:14:47 +04:00
const Shader* m_vsh;
const Shader* m_fsh;
PredefinedUniform m_predefined[PredefinedUniform::Count*2];
uint8_t m_numPredefined;
};
struct Texture
{
enum Enum
{
Texture2D,
Texture3D,
TextureCube,
};
Texture()
: m_ptr(NULL)
2014-02-06 11:07:11 +04:00
, m_surface(NULL)
, m_textureFormat(TextureFormat::Unknown)
2012-11-26 10:14:47 +04:00
{
}
2014-02-06 11:07:11 +04:00
void createTexture(uint32_t _width, uint32_t _height, uint8_t _numMips);
void createVolumeTexture(uint32_t _width, uint32_t _height, uint32_t _depth, uint32_t _numMips);
void createCubeTexture(uint32_t _edge, uint32_t _numMips);
2012-11-26 10:14:47 +04:00
uint8_t* lock(uint8_t _side, uint8_t _lod, uint32_t& _pitch, uint32_t& _slicePitch, const Rect* _rect = NULL);
void unlock(uint8_t _side, uint8_t _lod);
2013-03-03 11:20:28 +04:00
void dirty(uint8_t _side, const Rect& _rect, uint16_t _z, uint16_t _depth);
2012-11-26 10:14:47 +04:00
void create(const Memory* _mem, uint32_t _flags);
void destroy()
{
DX_RELEASE(m_ptr, 0);
2014-02-06 11:07:11 +04:00
DX_RELEASE(m_surface, 0);
m_textureFormat = TextureFormat::Unknown;
2012-11-26 10:14:47 +04:00
}
void updateBegin(uint8_t _side, uint8_t _mip);
void update(uint8_t _side, uint8_t _mip, const Rect& _rect, uint16_t _z, uint16_t _depth, uint16_t _pitch, const Memory* _mem);
void updateEnd();
void commit(uint8_t _stage, uint32_t _flags = BGFX_SAMPLER_DEFAULT_FLAGS);
2014-02-06 11:07:11 +04:00
void resolve() const;
void preReset();
void postReset();
2012-11-26 10:14:47 +04:00
union
{
IDirect3DBaseTexture9* m_ptr;
IDirect3DTexture9* m_texture2d;
IDirect3DVolumeTexture9* m_texture3d;
IDirect3DCubeTexture9* m_textureCube;
};
2014-02-06 11:07:11 +04:00
IDirect3DSurface9* m_surface;
uint32_t m_flags;
2014-02-06 11:07:11 +04:00
uint16_t m_width;
uint16_t m_height;
uint8_t m_numMips;
uint8_t m_type;
uint8_t m_requestedFormat;
uint8_t m_textureFormat;
2012-11-26 10:14:47 +04:00
};
2014-02-06 11:07:11 +04:00
struct FrameBuffer
2012-11-26 10:14:47 +04:00
{
2014-02-06 11:07:11 +04:00
FrameBuffer()
: m_num(0)
, m_needResolve(0)
2012-11-26 10:14:47 +04:00
{
2014-02-06 11:07:11 +04:00
m_depthHandle.idx = invalidHandle;
2012-11-26 10:14:47 +04:00
}
2014-02-06 11:07:11 +04:00
void create(uint8_t _num, const TextureHandle* _handles);
void destroy();
void resolve() const;
void preReset();
void postReset();
2012-11-26 10:14:47 +04:00
2014-02-06 11:07:11 +04:00
IDirect3DSurface9* m_color[BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS-1];
IDirect3DSurface9* m_depthStencil;
TextureHandle m_colorHandle[BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS-1];
TextureHandle m_depthHandle;
uint8_t m_num;
bool m_needResolve;
2012-11-26 10:14:47 +04:00
};
} // namespace bgfx
#endif // BGFX_RENDERER_D3D9_H_HEADER_GUARD