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Added ability to expose internal data (D3D device/GL context).

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This commit is contained in:
Branimir Karadžić
2016-01-13 21:18:59 -08:00
parent 066c4fb3e3
commit 72be9be87d
13 changed files with 62 additions and 15 deletions
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2
include/bgfx/bgfxdefines.h
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@@ -6,7 +6,7 @@
#ifndef BGFX_DEFINES_H_HEADER_GUARD
#define BGFX_DEFINES_H_HEADER_GUARD
#define BGFX_API_VERSION UINT32_C(2)
#define BGFX_API_VERSION UINT32_C(3)
///
#define BGFX_STATE_RGB_WRITE UINT64_C(0x0000000000000001) //!< Enable RGB write.

22
include/bgfx/bgfxplatform.h
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@@ -45,10 +45,10 @@ namespace bgfx
///
struct PlatformData
{
void* ndt; //!< Native display type
void* nwh; //!< Native window handle
void* context; //!< GL context, or D3D device
void* backBuffer; //!< GL backbuffer, or D3D render target view
void* ndt; //!< Native display type.
void* nwh; //!< Native window handle.
void* context; //!< GL context, or D3D device.
void* backBuffer; //!< GL backbuffer, or D3D render target view.
void* backBufferDS; //!< Backbuffer depth/stencil.
};
@@ -58,7 +58,19 @@ namespace bgfx
///
/// @attention C99 equivalent is `bgfx_set_platform_data`.
///
void setPlatformData(const PlatformData& _hooks);
void setPlatformData(const PlatformData& _data);
///
struct InternalData
{
void* context; //!< GL context, or D3D device.
};
/// Get internal data for interop.
///
/// @attention C99 equivalent is `bgfx_get_internal_data`.
///
const InternalData* getInternalData();
} // namespace bgfx

3
include/bgfx/c99/bgfx.h
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@@ -433,7 +433,8 @@ typedef struct bgfx_allocator_vtbl
typedef struct bgfx_interface_vtbl
{
bgfx_render_frame_t (*render_frame)();
void (*set_platform_data)(bgfx_platform_data_t* _pd);
void (*set_platform_data)(const bgfx_platform_data_t* _data);
const bgfx_internal_data_t* (*get_platform_data)();
void (*vertex_decl_begin)(bgfx_vertex_decl_t* _decl, bgfx_renderer_type_t _renderer);
void (*vertex_decl_add)(bgfx_vertex_decl_t* _decl, bgfx_attrib_t _attrib, uint8_t _num, bgfx_attrib_type_t _type, bool _normalized, bool _asInt);
void (*vertex_decl_skip)(bgfx_vertex_decl_t* _decl, uint8_t _num);

10
include/bgfx/c99/bgfxplatform.h
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@@ -41,6 +41,14 @@ typedef struct bgfx_platform_data
} bgfx_platform_data_t;
BGFX_C_API void bgfx_set_platform_data(bgfx_platform_data_t* _pd);
BGFX_C_API void bgfx_set_platform_data(const bgfx_platform_data_t* _data);
typedef struct bgfx_internal_data
{
void* context;
} bgfx_internal_data_t;
BGFX_C_API const bgfx_internal_data_t* bgfx_get_internal_data();
#endif // BGFX_PLATFORM_C99_H_HEADER_GUARD