yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Ellie Hermaszewskaformatf65d756bf

master
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596 B31 linesraw
1#include "nvapi-util.h"
2
3#include "nvapi-include.h"
4
5namespace gfx
6{
7
8static SlangResult g_initStatus = SLANG_E_UNINITIALIZED;
9
10/* static */ SlangResult NVAPIUtil::initialize()
11{
12#ifdef GFX_NVAPI
13    if (g_initStatus == SLANG_E_UNINITIALIZED)
14    {
15        NvAPI_Status ret = NVAPI_OK;
16        ret = NvAPI_Initialize();
17        g_initStatus = (ret == NVAPI_OK) ? SLANG_OK : SLANG_E_NOT_AVAILABLE;
18    }
19#else
20    g_initStatus = SLANG_E_NOT_AVAILABLE;
21#endif
22
23    return g_initStatus;
24}
25
26/* static */ bool NVAPIUtil::isAvailable()
27{
28    return SLANG_SUCCEEDED(g_initStatus);
29}
30
31} // namespace gfx