diff options
| author | Graham Madarasz (Graham) <graham@lindenlab.com> | 2013-02-28 09:33:41 -0800 |
|---|---|---|
| committer | Graham Madarasz (Graham) <graham@lindenlab.com> | 2013-02-28 09:33:41 -0800 |
| commit | df08808640031bd27a11177ea49a08f797d2d570 (patch) | |
| tree | 7a9839786ec0a09ccdb8421ced92b14a5ad62d8e /indra/newview/lldrawpoolterrain.cpp | |
| parent | 2c9636a9e5cb016d05741f214ac117dcae1ea317 (diff) | |
Improve perf of GLSL uniform lookups by name
Diffstat (limited to 'indra/newview/lldrawpoolterrain.cpp')
| -rw-r--r-- | indra/newview/lldrawpoolterrain.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/indra/newview/lldrawpoolterrain.cpp b/indra/newview/lldrawpoolterrain.cpp index 9bc32fddbd..3805348b6b 100644 --- a/indra/newview/lldrawpoolterrain.cpp +++ b/indra/newview/lldrawpoolterrain.cpp @@ -49,6 +49,9 @@ #include "llviewershadermgr.h" #include "llrender.h" +static LLStaticHashedString sObjectPlaneS("object_plane_s"); +static LLStaticHashedString sObjectPlaneT("object_plane_t"); + const F32 DETAIL_SCALE = 1.f/16.f; int DebugDetailMap = 0; @@ -352,8 +355,8 @@ void LLDrawPoolTerrain::renderFullShader() LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; llassert(shader); - shader->uniform4fv("object_plane_s", 1, tp0.mV); - shader->uniform4fv("object_plane_t", 1, tp1.mV); + shader->uniform4fv(sObjectPlaneS, 1, tp0.mV); + shader->uniform4fv(sObjectPlaneT, 1, tp1.mV); gGL.matrixMode(LLRender::MM_TEXTURE); gGL.loadIdentity(); @@ -862,8 +865,8 @@ void LLDrawPoolTerrain::renderSimple() if (LLGLSLShader::sNoFixedFunction) { - sShader->uniform4fv("object_plane_s", 1, tp0.mV); - sShader->uniform4fv("object_plane_t", 1, tp1.mV); + sShader->uniform4fv(sObjectPlaneS, 1, tp0.mV); + sShader->uniform4fv(sObjectPlaneT, 1, tp1.mV); } else { |