diff options
Diffstat (limited to 'libs/rs/rsProgramVertex.cpp')
| -rw-r--r-- | libs/rs/rsProgramVertex.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/rs/rsProgramVertex.cpp b/libs/rs/rsProgramVertex.cpp index 60de04a..aee4133 100644 --- a/libs/rs/rsProgramVertex.cpp +++ b/libs/rs/rsProgramVertex.cpp @@ -318,6 +318,12 @@ void ProgramVertex::setTextureMatrix(const rsc_Matrix *m) const mDirty = true; } +void ProgramVertex::getProjectionMatrix(rsc_Matrix *m) const +{ + float *f = static_cast<float *>(mConstants[0]->getPtr()); + memcpy(m, &f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], sizeof(rsc_Matrix)); +} + void ProgramVertex::transformToScreen(const Context *rsc, float *v4out, const float *v3in) const { float *f = static_cast<float *>(mConstants[0]->getPtr()); |