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Eevee: Volumetrics: Request aditional frames when no TAA is enabled.

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This commit is contained in:
Clément Foucault
2017-10-24 18:18:14 +02:00
parent 310f1db7bf
commit 23f51a4e43
2 changed files with 8 additions and 2 deletions
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9
source/blender/draw/engines/eevee/eevee_effects.c
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@@ -713,16 +713,21 @@ void EEVEE_effects_init(EEVEE_SceneLayerData *sldata, EEVEE_Data *vedata)
double ht_point[3];
double ht_offset[3] = {0.0, 0.0};
unsigned int ht_primes[3] = {3, 7, 2};
static unsigned int current_sample = 0;
struct wmWindowManager *wm = CTX_wm_manager(draw_ctx->evil_C);
unsigned int current_sample = 0;
if (((effects->enabled_effects & EFFECT_TAA) != 0) && (ED_screen_animation_no_scrub(wm) == NULL)) {
/* If TAA is in use do not use the history buffer. */
volumetrics->history_alpha = 0.0f;
current_sample = effects->taa_current_sample - 1;
effects->volume_current_sample = -1;
}
else {
current_sample = (current_sample + 1) % (ht_primes[0] * ht_primes[1] * ht_primes[2]);
const unsigned int max_sample = (ht_primes[0] * ht_primes[1] * ht_primes[2]);
current_sample = effects->volume_current_sample = (effects->volume_current_sample + 1) % max_sample;
if (current_sample != max_sample - 1) {
DRW_viewport_request_redraw();
}
}
BLI_halton_3D(ht_primes, ht_offset, current_sample, ht_point);

1
source/blender/draw/engines/eevee/eevee_private.h
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@@ -398,6 +398,7 @@ typedef struct EEVEE_EffectsInfo {
/* Volumetrics */
bool use_volumetrics;
int volume_current_sample;
/* SSR */
bool use_ssr;