diff options
Diffstat (limited to 'indra/llrender')
| -rw-r--r-- | indra/llrender/llshadermgr.cpp | 4 | ||||
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 19 |
2 files changed, 21 insertions, 2 deletions
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index 75c584daab..eea768a3ea 100644 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -695,7 +695,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade } text[count++] = strdup("\t}\n"); - text[count++] = strdup("\treturn vec4(0,0,0,0);\n"); + text[count++] = strdup("\treturn vec4(1,0,1,1);\n"); text[count++] = strdup("}\n"); } else @@ -718,7 +718,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade text[count++] = strdup(if_str.c_str()); } - text[count++] = strdup("\treturn vec4(0,0,0,0);\n"); + text[count++] = strdup("\treturn vec4(1,0,1,1);\n"); text[count++] = strdup("}\n"); } } diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index b426421f88..3948145580 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -511,6 +511,25 @@ void LLVertexBuffer::validateRange(U32 start, U32 end, U32 count, U32 indices_of llerrs << "Index out of range: " << idx[i] << " not in [" << start << ", " << end << "]" << llendl; } } + + LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; + + if (shader && shader->mFeatures.mIndexedTextureChannels > 1) + { + LLStrider<LLVector4a> v; + //hack to get non-const reference + LLVertexBuffer* vb = (LLVertexBuffer*) this; + vb->getVertexStrider(v); + + for (U32 i = start; i < end; i++) + { + S32 idx = (S32) (v[i][3]+0.25f); + if (idx < 0 || idx >= shader->mFeatures.mIndexedTextureChannels) + { + llerrs << "Bad texture index found in vertex data stream." << llendl; + } + } + } } } |