Differential D4580 Diff 14368 source/blender/draw/engines/eevee/eevee_volumes.c

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

Show First 20 Lines • Show All 148 Lines • ▼ Show 20 Lines	int EEVEE_volumes_init(EEVEE_ViewLayerData sldata, EEVEE_Data vedata)
EEVEE_FramebufferList *fbl = vedata->fbl;		EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_TextureList *txl = vedata->txl;		EEVEE_TextureList *txl = vedata->txl;
EEVEE_EffectsInfo *effects = stl->effects;		EEVEE_EffectsInfo *effects = stl->effects;
EEVEE_CommonUniformBuffer *common_data = &sldata->common_data;		EEVEE_CommonUniformBuffer *common_data = &sldata->common_data;

const DRWContextState *draw_ctx = DRW_context_state_get();		const DRWContextState *draw_ctx = DRW_context_state_get();
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);		const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);

const float *viewport_size = DRW_viewport_size_get();		const float *viewport_size = DRW_viewport_render_size_get();

BLI_listbase_clear(&e_data.smoke_domains);		BLI_listbase_clear(&e_data.smoke_domains);

if (scene_eval->eevee.flag & SCE_EEVEE_VOLUMETRIC_ENABLED) {		if (scene_eval->eevee.flag & SCE_EEVEE_VOLUMETRIC_ENABLED) {

/* Shaders */		/* Shaders */
if (!e_data.volumetric_scatter_sh) {		if (!e_data.volumetric_scatter_sh) {
eevee_create_shader_volumes();		eevee_create_shader_volumes();
▲ Show 20 Lines • Show All 412 Lines • ▼ Show 20 Lines	void EEVEE_volumes_resolve(EEVEE_ViewLayerData UNUSED(sldata), EEVEE_Data vedata)
EEVEE_PassList *psl = vedata->psl;		EEVEE_PassList *psl = vedata->psl;
EEVEE_TextureList *txl = vedata->txl;		EEVEE_TextureList *txl = vedata->txl;
EEVEE_FramebufferList *fbl = vedata->fbl;		EEVEE_FramebufferList *fbl = vedata->fbl;
EEVEE_StorageList *stl = vedata->stl;		EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects;		EEVEE_EffectsInfo *effects = stl->effects;

if ((effects->enabled_effects & EFFECT_VOLUMETRIC) != 0) {		if ((effects->enabled_effects & EFFECT_VOLUMETRIC) != 0) {
DefaultTextureList *dtxl = DRW_viewport_texture_list_get();		DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
		GPUTexture *depth = txl->depth ? txl->depth : dtxl->depth;

e_data.color_src = txl->color;		e_data.color_src = txl->color;
e_data.depth_src = dtxl->depth;		e_data.depth_src = depth;

/* Step 4: Apply for opaque */		/* Step 4: Apply for opaque */
GPU_framebuffer_bind(fbl->effect_color_fb);		GPU_framebuffer_bind(fbl->effect_color_fb);
DRW_draw_pass(psl->volumetric_resolve_ps);		DRW_draw_pass(psl->volumetric_resolve_ps);

/* Swap the buffers and rebind depth to the current buffer */		/* Swap the buffers and rebind depth to the current buffer */
SWAP(GPUFrameBuffer *, fbl->main_fb, fbl->effect_fb);		SWAP(GPUFrameBuffer *, fbl->main_fb, fbl->effect_fb);
SWAP(GPUFrameBuffer *, fbl->main_color_fb, fbl->effect_color_fb);		SWAP(GPUFrameBuffer *, fbl->main_color_fb, fbl->effect_color_fb);
SWAP(GPUTexture *, txl->color, txl->color_post);		SWAP(GPUTexture *, txl->color, txl->color_post);

/* Restore */		/* Restore */
GPU_framebuffer_texture_detach(fbl->effect_fb, dtxl->depth);		GPU_framebuffer_texture_detach(fbl->effect_fb, depth);
GPU_framebuffer_texture_attach(fbl->main_fb, dtxl->depth, 0, 0);		GPU_framebuffer_texture_attach(fbl->main_fb, depth, 0, 0);
GPU_framebuffer_bind(fbl->main_fb);		GPU_framebuffer_bind(fbl->main_fb);
}		}
}		}

void EEVEE_volumes_free_smoke_textures(void)		void EEVEE_volumes_free_smoke_textures(void)
{		{
/* Free Smoke Textures after rendering */		/* Free Smoke Textures after rendering */
for (LinkData *link = e_data.smoke_domains.first; link; link = link->next) {		for (LinkData *link = e_data.smoke_domains.first; link; link = link->next) {
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