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Added ability to specify swap chain for screenshot.

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This commit is contained in:
Branimir Karadžić
2017-03-02 18:02:14 -08:00
parent 7e76736082
commit 86fc54ccfc
15 changed files with 84 additions and 38 deletions
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14
src/bgfx.cpp
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@@ -2449,12 +2449,15 @@ namespace bgfx
case CommandBuffer::SaveScreenShot:
{
FrameBufferHandle handle;
_cmdbuf.read(handle);
uint16_t len;
_cmdbuf.read(len);
const char* filePath = (const char*)_cmdbuf.skip(len);
m_renderCtx->saveScreenShot(filePath);
m_renderCtx->saveScreenShot(handle, filePath);
}
break;
@@ -3844,10 +3847,10 @@ error:
s_ctx->blit(_id, _dst, _dstMip, _dstX, _dstY, _dstZ, _src, _srcMip, _srcX, _srcY, _srcZ, _width, _height, _depth);
}
void saveScreenShot(const char* _filePath)
void saveScreenShot(FrameBufferHandle _handle, const char* _filePath)
{
BGFX_CHECK_MAIN_THREAD();
s_ctx->saveScreenShot(_filePath);
s_ctx->saveScreenShot(_handle, _filePath);
}
} // namespace bgfx
@@ -4775,9 +4778,10 @@ BGFX_C_API void bgfx_blit(uint8_t _id, bgfx_texture_handle_t _dst, uint8_t _dstM
bgfx::blit(_id, dst.cpp, _dstMip, _dstX, _dstY, _dstZ, src.cpp, _srcMip, _srcX, _srcY, _srcZ, _width, _height, _depth);
}
BGFX_C_API void bgfx_save_screen_shot(const char* _filePath)
BGFX_C_API void bgfx_save_screen_shot(bgfx_frame_buffer_handle _handle, const char* _filePath)
{
bgfx::saveScreenShot(_filePath);
union { bgfx_frame_buffer_handle_t c; bgfx::FrameBufferHandle cpp; } handle = { _handle };
bgfx::saveScreenShot(handle.cpp, _filePath);
}
BGFX_C_API bgfx_render_frame_t bgfx_render_frame()