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| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-07-22 17:51:10 +0100 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-07-22 17:51:10 +0100 |
| commit | 6037847ea133c6faed0ff4bea023d72f5799d9e1 (patch) | |
| tree | 4153ae1af4b074b9bd3cd9a0d84fc2b429a909f3 /indra/llrender/llvertexbuffer.cpp | |
| parent | a9ddf20ff2c704d30ec4b4d8652da0b0775b7631 (diff) | |
| parent | 72423372d6cd7f763a5567ad75752fa4e7131d60 (diff) | |
Merge remote-tracking branch 'origin/master' into SL-12995
Diffstat (limited to 'indra/llrender/llvertexbuffer.cpp')
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index 94a04d4ddb..6a02cd9c19 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -1478,7 +1478,12 @@ void LLVertexBuffer::setupVertexArray() //glVertexattribIPointer requires GLSL 1.30 or later if (gGLManager.mGLSLVersionMajor > 1 || gGLManager.mGLSLVersionMinor >= 30) { - glVertexAttribIPointer(i, attrib_size[i], attrib_type[i], sTypeSize[i], (const GLvoid*) mOffsets[i]); + // nat 2018-10-24: VS 2017 also notices the issue + // described below, and warns even with reinterpret_cast. + // Cast via intptr_t to make it painfully obvious to the + // compiler that we're doing this intentionally. + glVertexAttribIPointer(i, attrib_size[i], attrib_type[i], sTypeSize[i], + reinterpret_cast<const GLvoid*>(intptr_t(mOffsets[i]))); } #endif } @@ -1493,7 +1498,7 @@ void LLVertexBuffer::setupVertexArray() // rather than as an actual pointer, so it's okay. glVertexAttribPointerARB(i, attrib_size[i], attrib_type[i], attrib_normalized[i], sTypeSize[i], - reinterpret_cast<GLvoid*>(mOffsets[i])); + reinterpret_cast<GLvoid*>(intptr_t(mOffsets[i]))); } } else |