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-rw-r--r--indra/llrender/llglslshader.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index 58c1186a3e..5d669fb955 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -1257,6 +1257,23 @@ void LLGLSLShader::uniformMatrix3fv(U32 index, U32 count, GLboolean transpose, c
}
}
+void LLGLSLShader::uniformMatrix3x4fv(U32 index, U32 count, GLboolean transpose, const GLfloat *v)
+{
+ if (mProgramObject > 0)
+ {
+ if (mUniform.size() <= index)
+ {
+ UNIFORM_ERRS << "Uniform index out of bounds." << LL_ENDL;
+ return;
+ }
+
+ if (mUniform[index] >= 0)
+ {
+ glUniformMatrix3x4fv(mUniform[index], count, transpose, v);
+ }
+ }
+}
+
void LLGLSLShader::uniformMatrix4fv(U32 index, U32 count, GLboolean transpose, const GLfloat *v)
{
if (mProgramObject > 0)