summaryrefslogtreecommitdiff
path: root/indra/llrender
diff options
context:
space:
mode:
authorDave Parks <davep@lindenlab.com>2024-09-12 11:05:14 -0500
committerDave Parks <davep@lindenlab.com>2024-09-12 11:05:14 -0500
commit14a3c7573652e669c35dd331214f572da985c2a9 (patch)
treec303a95f33c05e10479a403e3a6be4ffea6cb33c /indra/llrender
parent33c8fd2acc1ed1c13429c963d431adc8f4d8100e (diff)
Mac compatibility pass.
Diffstat (limited to 'indra/llrender')
-rw-r--r--indra/llrender/llvertexbuffer.cpp9
1 files changed, 3 insertions, 6 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index c1f239fc43..de727eec7b 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -1301,6 +1301,9 @@ U8* LLVertexBuffer::mapIndexBuffer(U32 index, S32 count)
void LLVertexBuffer::flush_vbo(GLenum target, U32 start, U32 end, void* data, U8* dst)
{
#if LL_DARWIN
+ // on OS X, flush_vbo doesn't actually write to the GL buffer, so be sure to call
+ // _mapBuffer to tag the buffer for flushing to GL
+ _mapBuffer();
LL_PROFILE_ZONE_NAMED_CATEGORY_VERTEX("vb memcpy");
STOP_GLERROR;
// copy into mapped buffer
@@ -1591,12 +1594,6 @@ bool LLVertexBuffer::getClothWeightStrider(LLStrider<LLVector4>& strider, U32 in
void LLVertexBuffer::setBuffer()
{
STOP_GLERROR;
-#if LL_DARWIN
- if (!mGLBuffer)
- { // OS X doesn't allocate a buffer until we call unmapBuffer
- return;
- }
-#endif
if (mMapped)
{