Differential D11033 Diff 36350 source/blender/draw/engines/eevee/eevee_mist.c

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source/blender/draw/engines/eevee/eevee_mist.c

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void EEVEE_mist_output_init(EEVEE_ViewLayerData sldata, EEVEE_Data vedata)		void EEVEE_mist_output_init(EEVEE_ViewLayerData sldata, EEVEE_Data vedata)
{		{
const DRWContextState *draw_ctx = DRW_context_state_get();		const DRWContextState *draw_ctx = DRW_context_state_get();
EEVEE_FramebufferList *fbl = vedata->fbl;		EEVEE_FramebufferList *fbl = vedata->fbl;
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();		DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
EEVEE_TextureList *txl = vedata->txl;		EEVEE_TextureList *txl = vedata->txl;
EEVEE_StorageList *stl = vedata->stl;		EEVEE_StorageList *stl = vedata->stl;
EEVEE_PassList *psl = vedata->psl;		EEVEE_PassList *psl = vedata->psl;
EEVEE_EffectsInfo *effects = stl->effects;
EEVEE_PrivateData *g_data = stl->g_data;		EEVEE_PrivateData *g_data = stl->g_data;
Scene *scene = draw_ctx->scene;		Scene *scene = draw_ctx->scene;

const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f};

/* Create FrameBuffer. */		/* Create FrameBuffer. */
/* Should be enough precision for many samples. */		/* Should be enough precision for many samples. */
DRW_texture_ensure_fullscreen_2d(&txl->mist_accum, GPU_R32F, 0);		DRW_texture_ensure_fullscreen_2d(&txl->mist_accum, GPU_R32F, 0);

GPU_framebuffer_ensure_config(&fbl->mist_accum_fb,		GPU_framebuffer_ensure_config(&fbl->mist_accum_fb,
{GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->mist_accum)});		{GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->mist_accum)});

/* Clear texture. */
if (effects->taa_current_sample == 1) {
GPU_framebuffer_bind(fbl->mist_accum_fb);
GPU_framebuffer_clear_color(fbl->mist_accum_fb, clear);
}

/* Mist settings. */		/* Mist settings. */
if (scene && scene->world) {		if (scene && scene->world) {
g_data->mist_start = scene->world->miststa;		g_data->mist_start = scene->world->miststa;
g_data->mist_inv_dist = (scene->world->mistdist > 0.0f) ? 1.0f / scene->world->mistdist : 0.0f;		g_data->mist_inv_dist = (scene->world->mistdist > 0.0f) ? 1.0f / scene->world->mistdist : 0.0f;

switch (scene->world->mistype) {		switch (scene->world->mistype) {
case WO_MIST_QUADRATIC:		case WO_MIST_QUADRATIC:
g_data->mist_falloff = 2.0f;		g_data->mist_falloff = 2.0f;
Show All 28 Lines	void EEVEE_mist_output_init(EEVEE_ViewLayerData sldata, EEVEE_Data vedata)
DRW_shgroup_uniform_vec3(grp, "mistSettings", &g_data->mist_start, 1);		DRW_shgroup_uniform_vec3(grp, "mistSettings", &g_data->mist_start, 1);
DRW_shgroup_call(grp, DRW_cache_fullscreen_quad_get(), NULL);		DRW_shgroup_call(grp, DRW_cache_fullscreen_quad_get(), NULL);
}		}

void EEVEE_mist_output_accumulate(EEVEE_ViewLayerData UNUSED(sldata), EEVEE_Data vedata)		void EEVEE_mist_output_accumulate(EEVEE_ViewLayerData UNUSED(sldata), EEVEE_Data vedata)
{		{
EEVEE_FramebufferList *fbl = vedata->fbl;		EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_PassList *psl = vedata->psl;		EEVEE_PassList *psl = vedata->psl;
		EEVEE_EffectsInfo *effects = vedata->stl->effects;

if (fbl->mist_accum_fb != NULL) {		if (fbl->mist_accum_fb != NULL) {
GPU_framebuffer_bind(fbl->mist_accum_fb);		GPU_framebuffer_bind(fbl->mist_accum_fb);

		/* Clear texture. */
		if (effects->taa_current_sample == 1) {
		const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f};
		GPU_framebuffer_clear_color(fbl->mist_accum_fb, clear);
		}

DRW_draw_pass(psl->mist_accum_ps);		DRW_draw_pass(psl->mist_accum_ps);

/* Restore */		/* Restore */
GPU_framebuffer_bind(fbl->main_fb);		GPU_framebuffer_bind(fbl->main_fb);
}		}
}		}