diff options
Diffstat (limited to 'src/models.c')
| -rw-r--r-- | src/models.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/models.c b/src/models.c index 9dfdc0ea..b0b54a21 100644 --- a/src/models.c +++ b/src/models.c @@ -1058,6 +1058,9 @@ void DrawMeshInstanced(Mesh mesh, Material material, Matrix *transforms, int ins // transform: function parameter transformation matModelView = MatrixMultiply(transforms[0], MatrixMultiply(rlGetMatrixTransform(), matView)); } + + // Upload model normal matrix (if locations available) + if (material.shader.locs[SHADER_LOC_MATRIX_NORMAL] != -1) rlSetUniformMatrix(material.shader.locs[SHADER_LOC_MATRIX_NORMAL], MatrixTranspose(MatrixInvert(matModelView))); //----------------------------------------------------- // Bind active texture maps (if available) |