EEVEE: Viewport Rendering TAA

EEVEE assumed that the OGL renderer did FSAA, as the FSAA was removed we
needed to revalidate this assumption. The temporal sampling only inited
the matrices during init phase. As now we need to update the matrices
for every sample rendered the code for updating the matrices was
isolated in a new function `EEVEE_temporal_sampling_update_matrices`.

Reviewed By: fclem

Maniphest Tasks: T64646

Differential Revision: https://developer.blender.org/D4871

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/draw/engines/eevee/eevee_private.h b/source/blender/draw/engines/eevee/eevee_private.h
index ca9314daa95..f9ba3bb9306 100644
--- a/source/blender/draw/engines/eevee/eevee_private.h
+++ b/source/blender/draw/engines/eevee/eevee_private.h
@@ -1058,6 +1058,7 @@ void EEVEE_temporal_sampling_matrices_calc(EEVEE_EffectsInfo *effects,
                                            float viewmat[4][4],
                                            float persmat[4][4],
                                            const double ht_point[2]);
+void EEVEE_temporal_sampling_update_matrices(EEVEE_Data *vedata);
 void EEVEE_temporal_sampling_cache_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata);
 void EEVEE_temporal_sampling_draw(EEVEE_Data *vedata);