DocGetNum32

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Ilya Kapitonau edited this page Aug 5, 2021 · 2 revisions

Env::DocGetNum32

uint8_t DocGetNum32(const char* szID, uint32_t* pOut);

Reads application shader input int32 argument with name szID

Parameters

szID : 0-terminated string, the name of the argument
pOut : pointer to the result

Return value

0 there is no parameter with given name
4 otherwise

Notes

none

Example

uint32_t myValue = 0;
Env::DocGetNum32("my_value", &myValue);