diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2018-04-20 19:24:14 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2018-04-20 19:29:33 +0300 |
| commit | 73d2e6f2021e649a1bf8952c37ce870562a884e4 (patch) | |
| tree | 915c066afd7d92a433720b0a415da4de177d8720 /source/blender/draw/engines/eevee/eevee_effects.c | |
| parent | be307d6032f390cd71bcbb92402c1929a085db1f (diff) | |
Eevee: TAA Reprojection: Initial implementation
This "improve" the viewport experience by reducing the noise from random
sampling effects (SSAO, Contact Shadows, SSR) when moving the viewport or
during playback.
This does not do Anti Aliasing because this would conflict with the outline
pass. We could enable AA jittering in "only render" mode though.
There are many things to improve but this is a solid basis to build upon.
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_effects.c')
| -rw-r--r-- | source/blender/draw/engines/eevee/eevee_effects.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_effects.c b/source/blender/draw/engines/eevee/eevee_effects.c index 14924345d3e..ccb61d3e328 100644 --- a/source/blender/draw/engines/eevee/eevee_effects.c +++ b/source/blender/draw/engines/eevee/eevee_effects.c @@ -251,6 +251,22 @@ void EEVEE_effects_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, Object } /** + * Setup depth double buffer. + */ + if ((effects->enabled_effects & EFFECT_DEPTH_DOUBLE_BUFFER) != 0) { + DRW_texture_ensure_fullscreen_2D(&txl->depth_double_buffer, DRW_TEX_DEPTH_24_STENCIL_8, 0); + + GPU_framebuffer_ensure_config(&fbl->double_buffer_depth_fb, { + GPU_ATTACHMENT_TEXTURE(txl->depth_double_buffer) + }); + } + else { + /* Cleanup to release memory */ + DRW_TEXTURE_FREE_SAFE(txl->depth_double_buffer); + GPU_FRAMEBUFFER_FREE_SAFE(fbl->double_buffer_depth_fb); + } + + /** * Setup double buffer so we can access last frame as it was before post processes. */ if ((effects->enabled_effects & EFFECT_DOUBLE_BUFFER) != 0) { |