Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/source/blender/draw/engines/eevee/eevee_subsurface.c
diff options
context:
space:
mode:
Diffstat (limited to 'source/blender/draw/engines/eevee/eevee_subsurface.c')
-rw-r--r--source/blender/draw/engines/eevee/eevee_subsurface.c137
1 files changed, 69 insertions, 68 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_subsurface.c b/source/blender/draw/engines/eevee/eevee_subsurface.c
index 3f4008eb8b9..7674148f76a 100644
--- a/source/blender/draw/engines/eevee/eevee_subsurface.c
+++ b/source/blender/draw/engines/eevee/eevee_subsurface.c
@@ -29,7 +29,9 @@
#include "DEG_depsgraph_query.h"
#include "GPU_extensions.h"
+#include "GPU_material.h"
#include "GPU_texture.h"
+
#include "eevee_private.h"
static struct {
@@ -83,6 +85,7 @@ void EEVEE_subsurface_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph);
effects->sss_sample_count = 1 + scene_eval->eevee.sss_samples * 2;
+ effects->sss_surface_count = 0;
common_data->sss_jitter_threshold = scene_eval->eevee.sss_jitter_threshold;
}
@@ -145,7 +148,7 @@ void EEVEE_subsurface_draw_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
}
else {
GPU_FRAMEBUFFER_FREE_SAFE(fbl->sss_accum_fb);
- txl->sss_accum = NULL;
+ DRW_TEXTURE_FREE_SAFE(txl->sss_accum);
}
}
else {
@@ -154,11 +157,11 @@ void EEVEE_subsurface_draw_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
GPU_FRAMEBUFFER_FREE_SAFE(fbl->sss_resolve_fb);
GPU_FRAMEBUFFER_FREE_SAFE(fbl->sss_clear_fb);
GPU_FRAMEBUFFER_FREE_SAFE(fbl->sss_accum_fb);
+ DRW_TEXTURE_FREE_SAFE(txl->sss_accum);
effects->sss_stencil = NULL;
effects->sss_blur = NULL;
effects->sss_irradiance = NULL;
effects->sss_radius = NULL;
- txl->sss_accum = NULL;
}
}
@@ -221,70 +224,77 @@ void EEVEE_subsurface_cache_init(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data
void EEVEE_subsurface_add_pass(EEVEE_ViewLayerData *sldata,
EEVEE_Data *vedata,
- uint sss_id,
- struct GPUUniformBuffer *sss_profile)
+ Material *ma,
+ DRWShadingGroup *shgrp,
+ struct GPUMaterial *gpumat)
{
- DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
EEVEE_PassList *psl = vedata->psl;
EEVEE_StorageList *stl = vedata->stl;
EEVEE_EffectsInfo *effects = stl->effects;
- struct GPUBatch *quad = DRW_cache_fullscreen_quad_get();
+ DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
GPUTexture **depth_src = GPU_depth_blitting_workaround() ? &effects->sss_stencil : &dtxl->depth;
- DRWShadingGroup *grp = DRW_shgroup_create(e_data.sss_sh[0], psl->sss_blur_ps);
- DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
- DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
- DRW_shgroup_uniform_texture_ref(grp, "sssIrradiance", &effects->sss_irradiance);
- DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
- DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
- DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
- DRW_shgroup_uniform_block(
- grp, "renderpass_block", EEVEE_material_default_render_pass_ubo_get(sldata));
- DRW_shgroup_stencil_mask(grp, sss_id);
- DRW_shgroup_call(grp, quad, NULL);
-
- grp = DRW_shgroup_create(e_data.sss_sh[1], psl->sss_resolve_ps);
- DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
- DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
- DRW_shgroup_uniform_texture_ref(grp, "sssIrradiance", &effects->sss_blur);
- DRW_shgroup_uniform_texture_ref(grp, "sssAlbedo", &effects->sss_albedo);
- DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
- DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
- DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
- DRW_shgroup_uniform_block(
- grp, "renderpass_block", EEVEE_material_default_render_pass_ubo_get(sldata));
- DRW_shgroup_stencil_mask(grp, sss_id);
- DRW_shgroup_call(grp, quad, NULL);
-}
+ struct GPUTexture *sss_tex_profile = NULL;
+ struct GPUUniformBuffer *sss_profile = GPU_material_sss_profile_get(
+ gpumat, stl->effects->sss_sample_count, &sss_tex_profile);
-void EEVEE_subsurface_translucency_add_pass(EEVEE_ViewLayerData *sldata,
- EEVEE_Data *vedata,
- uint sss_id,
- struct GPUUniformBuffer *sss_profile,
- GPUTexture *sss_tex_profile)
-{
- DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
- EEVEE_PassList *psl = vedata->psl;
- EEVEE_StorageList *stl = vedata->stl;
- EEVEE_EffectsInfo *effects = stl->effects;
- struct GPUBatch *quad = DRW_cache_fullscreen_quad_get();
- GPUTexture **depth_src = GPU_depth_blitting_workaround() ? &effects->sss_stencil : &dtxl->depth;
+ if (!sss_profile) {
+ BLI_assert(0 && "SSS pass requested but no SSS data was found");
+ return;
+ }
+
+ /* Limit of 8 bit stencil buffer. ID 255 is refraction. */
+ if (effects->sss_surface_count >= 254) {
+ /* TODO : display message. */
+ printf("Error: Too many different Subsurface shader in the scene.\n");
+ return;
+ }
+
+ int sss_id = ++(effects->sss_surface_count);
+ /* Make main pass output stencil mask. */
+ DRW_shgroup_stencil_mask(shgrp, sss_id);
+
+ {
+ DRWShadingGroup *grp = DRW_shgroup_create(e_data.sss_sh[0], psl->sss_blur_ps);
+ DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
+ DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
+ DRW_shgroup_uniform_texture_ref(grp, "sssIrradiance", &effects->sss_irradiance);
+ DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
+ DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
+ DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
+ DRW_shgroup_uniform_block(grp, "renderpass_block", sldata->renderpass_ubo.combined);
+ DRW_shgroup_stencil_mask(grp, sss_id);
+ DRW_shgroup_call_procedural_triangles(grp, NULL, 1);
+
+ grp = DRW_shgroup_create(e_data.sss_sh[1], psl->sss_resolve_ps);
+ DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
+ DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
+ DRW_shgroup_uniform_texture_ref(grp, "sssIrradiance", &effects->sss_blur);
+ DRW_shgroup_uniform_texture_ref(grp, "sssAlbedo", &effects->sss_albedo);
+ DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
+ DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
+ DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
+ DRW_shgroup_uniform_block(grp, "renderpass_block", sldata->renderpass_ubo.combined);
+ DRW_shgroup_stencil_mask(grp, sss_id);
+ DRW_shgroup_call_procedural_triangles(grp, NULL, 1);
+ }
- DRWShadingGroup *grp = DRW_shgroup_create(e_data.sss_sh[2], psl->sss_translucency_ps);
- DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
- DRW_shgroup_uniform_texture(grp, "sssTexProfile", sss_tex_profile);
- DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
- DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
- DRW_shgroup_uniform_texture_ref(grp, "sssShadowCubes", &sldata->shadow_cube_pool);
- DRW_shgroup_uniform_texture_ref(grp, "sssShadowCascades", &sldata->shadow_cascade_pool);
- DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
- DRW_shgroup_uniform_block(grp, "light_block", sldata->light_ubo);
- DRW_shgroup_uniform_block(grp, "shadow_block", sldata->shadow_ubo);
- DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
- DRW_shgroup_uniform_block(
- grp, "renderpass_block", EEVEE_material_default_render_pass_ubo_get(sldata));
- DRW_shgroup_stencil_mask(grp, sss_id);
- DRW_shgroup_call(grp, quad, NULL);
+ if (ma->blend_flag & MA_BL_TRANSLUCENCY) {
+ DRWShadingGroup *grp = DRW_shgroup_create(e_data.sss_sh[2], psl->sss_translucency_ps);
+ DRW_shgroup_uniform_texture(grp, "utilTex", EEVEE_materials_get_util_tex());
+ DRW_shgroup_uniform_texture(grp, "sssTexProfile", sss_tex_profile);
+ DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", depth_src);
+ DRW_shgroup_uniform_texture_ref(grp, "sssRadius", &effects->sss_radius);
+ DRW_shgroup_uniform_texture_ref(grp, "sssShadowCubes", &sldata->shadow_cube_pool);
+ DRW_shgroup_uniform_texture_ref(grp, "sssShadowCascades", &sldata->shadow_cascade_pool);
+ DRW_shgroup_uniform_block(grp, "sssProfile", sss_profile);
+ DRW_shgroup_uniform_block(grp, "light_block", sldata->light_ubo);
+ DRW_shgroup_uniform_block(grp, "shadow_block", sldata->shadow_ubo);
+ DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
+ DRW_shgroup_uniform_block(grp, "renderpass_block", sldata->renderpass_ubo.combined);
+ DRW_shgroup_stencil_mask(grp, sss_id);
+ DRW_shgroup_call_procedural_triangles(grp, NULL, 1);
+ }
}
void EEVEE_subsurface_data_render(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata)
@@ -310,8 +320,7 @@ void EEVEE_subsurface_data_render(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Dat
GPU_ATTACHMENT_TEXTURE(effects->sss_albedo)});
GPU_framebuffer_bind(fbl->main_fb);
- DRW_draw_pass(psl->sss_pass);
- DRW_draw_pass(psl->sss_pass_cull);
+ DRW_draw_pass(psl->material_sss_ps);
/* Restore */
GPU_framebuffer_ensure_config(&fbl->main_fb,
@@ -350,23 +359,15 @@ void EEVEE_subsurface_compute(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
if (!DRW_pass_is_empty(psl->sss_translucency_ps)) {
/* We sample the shadow-maps using normal sampler. We need to disable Comparison mode.
* TODO(fclem) avoid this by using sampler objects.*/
- GPU_texture_bind(sldata->shadow_cube_pool, 0);
GPU_texture_compare_mode(sldata->shadow_cube_pool, false);
- GPU_texture_unbind(sldata->shadow_cube_pool);
- GPU_texture_bind(sldata->shadow_cascade_pool, 0);
GPU_texture_compare_mode(sldata->shadow_cascade_pool, false);
- GPU_texture_unbind(sldata->shadow_cascade_pool);
GPU_framebuffer_bind(fbl->sss_translucency_fb);
DRW_draw_pass(psl->sss_translucency_ps);
/* Reset original state. */
- GPU_texture_bind(sldata->shadow_cube_pool, 0);
GPU_texture_compare_mode(sldata->shadow_cube_pool, true);
- GPU_texture_unbind(sldata->shadow_cube_pool);
- GPU_texture_bind(sldata->shadow_cascade_pool, 0);
GPU_texture_compare_mode(sldata->shadow_cascade_pool, true);
- GPU_texture_unbind(sldata->shadow_cascade_pool);
}
/* 1. horizontal pass */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 14:49:41 +0300