diff options
Diffstat (limited to 'indra/llmath')
| -rw-r--r-- | indra/llmath/llcamera.h | 26 | ||||
| -rw-r--r-- | indra/llmath/llsimdmath.h | 11 |
2 files changed, 22 insertions, 15 deletions
diff --git a/indra/llmath/llcamera.h b/indra/llmath/llcamera.h index b6e0e4a2be..6201761c46 100644 --- a/indra/llmath/llcamera.h +++ b/indra/llmath/llcamera.h @@ -33,23 +33,23 @@ #include "llplane.h" #include "llvector4a.h" -const F32 DEFAULT_FIELD_OF_VIEW = 60.f * DEG_TO_RAD; -const F32 DEFAULT_ASPECT_RATIO = 640.f / 480.f; -const F32 DEFAULT_NEAR_PLANE = 0.25f; -const F32 DEFAULT_FAR_PLANE = 64.f; // far reaches across two horizontal, not diagonal, regions +constexpr F32 DEFAULT_FIELD_OF_VIEW = 60.f * DEG_TO_RAD; +constexpr F32 DEFAULT_ASPECT_RATIO = 640.f / 480.f; +constexpr F32 DEFAULT_NEAR_PLANE = 0.25f; +constexpr F32 DEFAULT_FAR_PLANE = 64.f; // far reaches across two horizontal, not diagonal, regions -const F32 MAX_ASPECT_RATIO = 50.0f; -const F32 MAX_NEAR_PLANE = 1023.9f; // Clamp the near plane just before the skybox ends -const F32 MAX_FAR_PLANE = 100000.0f; //1000000.0f; // Max allowed. Not good Z precision though. -const F32 MAX_FAR_CLIP = 512.0f; +constexpr F32 MAX_ASPECT_RATIO = 50.0f; +constexpr F32 MAX_NEAR_PLANE = 1023.9f; // Clamp the near plane just before the skybox ends +constexpr F32 MAX_FAR_PLANE = 100000.0f; //1000000.0f; // Max allowed. Not good Z precision though. +constexpr F32 MAX_FAR_CLIP = 512.0f; -const F32 MIN_ASPECT_RATIO = 0.02f; -const F32 MIN_NEAR_PLANE = 0.1f; -const F32 MIN_FAR_PLANE = 0.2f; +constexpr F32 MIN_ASPECT_RATIO = 0.02f; +constexpr F32 MIN_NEAR_PLANE = 0.1f; +constexpr F32 MIN_FAR_PLANE = 0.2f; // Min/Max FOV values for square views. Call getMin/MaxView to get extremes based on current aspect ratio. -static const F32 MIN_FIELD_OF_VIEW = 5.0f * DEG_TO_RAD; -static const F32 MAX_FIELD_OF_VIEW = 175.f * DEG_TO_RAD; +constexpr F32 MIN_FIELD_OF_VIEW = 5.0f * DEG_TO_RAD; +constexpr F32 MAX_FIELD_OF_VIEW = 175.f * DEG_TO_RAD; // An LLCamera is an LLCoorFrame with a view frustum. // This means that it has several methods for moving it around diff --git a/indra/llmath/llsimdmath.h b/indra/llmath/llsimdmath.h index 40953dc2e8..592bb124c2 100644 --- a/indra/llmath/llsimdmath.h +++ b/indra/llmath/llsimdmath.h @@ -31,8 +31,15 @@ #error "Please include llmath.h before this file." #endif -#if ( ( LL_DARWIN || LL_LINUX ) && !(__SSE2__) ) || ( LL_WINDOWS && ( _M_IX86_FP < 2 && ADDRESS_SIZE == 32 ) ) -#error SSE2 not enabled. LLVector4a and related class will not compile. +// the check for this error case must be split into multiple parts +// because some versions of VS complain about '__SSE2__' +//#if ( ( LL_DARWIN || LL_LINUX ) && !(__SSE2__) ) || ( LL_WINDOWS && ( _M_IX86_FP < 2 && ADDRESS_SIZE == 32 ) ) +#if ( ( LL_DARWIN || LL_LINUX ) ) + #if !(__SSE2__) + #error SSE2 not enabled. LLVector4a and related class will not compile. + #endif +#elif ( LL_WINDOWS && ( _M_IX86_FP < 2 && ADDRESS_SIZE == 32 ) ) + #error SSE2 not enabled. LLVector4a and related class will not compile. #endif #if !LL_WINDOWS |