diff options
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/knobs_init.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/knobs_init.h b/src/gallium/drivers/swr/rasterizer/core/knobs_init.h index adf738c1bed..ba2df2292f0 100644 --- a/src/gallium/drivers/swr/rasterizer/core/knobs_init.h +++ b/src/gallium/drivers/swr/rasterizer/core/knobs_init.h @@ -38,7 +38,9 @@ template <typename T> static inline void ConvertEnvToKnob(const char* pOverride, T& knobValue) { uint32_t value = 0; - if (sscanf(pOverride, "%u", &value)) + char* pStopped = nullptr; + value = strtoul(pOverride, &pStopped, 0); + if (pStopped != pOverride) { knobValue = static_cast<T>(value); } @@ -64,10 +66,11 @@ static inline void ConvertEnvToKnob(const char* pOverride, bool& knobValue) // Try converting to a number and casting to bool uint32_t value = 0; - if (sscanf(pOverride, "%u", &value)) + char* pStopped = nullptr; + value = strtoul(pOverride, &pStopped, 0); + if (pStopped != pOverride) { knobValue = value != 0; - return; } } |