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Differential D6895 Diff 21908 source/blender/draw/engines/eevee/eevee_lookdev.c

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

Show First 20 Lines • Show All 51 Lines • ▼ Show 20 Linesstatic void eevee_lookdev_lightcache_delete(EEVEE_Data *vedata)
MEM_SAFE_FREE(stl->lookdev_cube_data); MEM_SAFE_FREE(stl->lookdev_cube_data);
DRW_TEXTURE_FREE_SAFE(txl->lookdev_grid_tx); DRW_TEXTURE_FREE_SAFE(txl->lookdev_grid_tx);
DRW_TEXTURE_FREE_SAFE(txl->lookdev_cube_tx); DRW_TEXTURE_FREE_SAFE(txl->lookdev_cube_tx);
g_data->studiolight_index = -1; g_data->studiolight_index = -1;
g_data->studiolight_rot_z = 0.0f; g_data->studiolight_rot_z = 0.0f;
} }
void EEVEE_lookdev_cache_init(EEVEE_Data *vedata, void EEVEE_lookdev_cache_init(EEVEE_Data *vedata,
DRWShadingGroup **grp, EEVEE_ViewLayerData *sldata,
DRWShadingGroup **r_grp,
DRWPass *pass, DRWPass *pass,
float background_alpha,
World *UNUSED(world), World *UNUSED(world),
EEVEE_LightProbesInfo *pinfo) EEVEE_LightProbesInfo *pinfo)
{ {
EEVEE_StorageList *stl = vedata->stl; EEVEE_StorageList *stl = vedata->stl;
EEVEE_TextureList *txl = vedata->txl; EEVEE_TextureList *txl = vedata->txl;
EEVEE_EffectsInfo *effects = stl->effects; EEVEE_EffectsInfo *effects = stl->effects;
EEVEE_PrivateData *g_data = stl->g_data; EEVEE_PrivateData *g_data = stl->g_data;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
View3D *v3d = draw_ctx->v3d; View3D *v3d = draw_ctx->v3d;
View3DShading *shading = &v3d->shading;
Scene *scene = draw_ctx->scene; Scene *scene = draw_ctx->scene;
const bool probe_render = pinfo != NULL;
effects->lookdev_view = NULL; effects->lookdev_view = NULL;
if (LOOK_DEV_OVERLAY_ENABLED(v3d)) { if (LOOK_DEV_OVERLAY_ENABLED(v3d)) {
/* Viewport / Spheres size. */ /* Viewport / Spheres size. */
const rcti *rect = ED_region_visible_rect(draw_ctx->ar); const rcti *rect = ED_region_visible_rect(draw_ctx->ar);
/* Make the viewport width scale the lookdev spheres a bit. /* Make the viewport width scale the lookdev spheres a bit.
* Scale between 1000px and 2000px. */ * Scale between 1000px and 2000px. */
const float viewport_scale = clamp_f( const float viewport_scale = clamp_f(
BLI_rcti_size_x(rect) / (2000.0f * U.dpi_fac), 0.5f, 1.0f); BLI_rcti_size_x(rect) / (2000.0f * U.dpi_fac), 0.5f, 1.0f);
const int sphere_size = U.lookdev_sphere_size * U.dpi_fac * viewport_scale; const int sphere_size = U.lookdev_sphere_size * U.dpi_fac * viewport_scale;
if (sphere_size != effects->sphere_size || rect->xmax != effects->anchor[0] || if (sphere_size != effects->sphere_size || rect->xmax != effects->anchor[0] ||
rect->ymin != effects->anchor[1]) { rect->ymin != effects->anchor[1]) {
/* If sphere size or anchor point moves, reset TAA to avoid ghosting issue. /* If sphere size or anchor point moves, reset TAA to avoid ghosting issue.
* This needs to happen early because we are changing taa_current_sample. */ * This needs to happen early because we are changing taa_current_sample. */
effects->sphere_size = sphere_size; effects->sphere_size = sphere_size;
effects->anchor[0] = rect->xmax; effects->anchor[0] = rect->xmax;
effects->anchor[1] = rect->ymin; effects->anchor[1] = rect->ymin;
EEVEE_temporal_sampling_reset(vedata); EEVEE_temporal_sampling_reset(vedata);
} }
} }
if (LOOK_DEV_STUDIO_LIGHT_ENABLED(v3d)) { if (LOOK_DEV_STUDIO_LIGHT_ENABLED(v3d)) {
StudioLight *sl = BKE_studiolight_find(v3d->shading.lookdev_light, StudioLight *sl = BKE_studiolight_find(shading->lookdev_light,
STUDIOLIGHT_ORIENTATIONS_MATERIAL_MODE); STUDIOLIGHT_ORIENTATIONS_MATERIAL_MODE);
if (sl && (sl->flag & STUDIOLIGHT_TYPE_WORLD)) { if (sl && (sl->flag & STUDIOLIGHT_TYPE_WORLD)) {
GPUShader *shader = EEVEE_shaders_default_studiolight_sh_get(); GPUShader *shader = probe_render ? EEVEE_shaders_default_studiolight_sh_get() :
struct GPUBatch *geom = DRW_cache_fullscreen_quad_get(); EEVEE_shaders_background_studiolight_sh_get();
GPUTexture *tex = NULL;
/* If one of the component is missing we start from scratch. */ /* If one of the component is missing we start from scratch. */
if ((stl->lookdev_grid_data == NULL) || (stl->lookdev_cube_data == NULL) || if ((stl->lookdev_grid_data == NULL) || (stl->lookdev_cube_data == NULL) ||
(txl->lookdev_grid_tx == NULL) || (txl->lookdev_cube_tx == NULL)) { (txl->lookdev_grid_tx == NULL) || (txl->lookdev_cube_tx == NULL)) {
eevee_lookdev_lightcache_delete(vedata); eevee_lookdev_lightcache_delete(vedata);
} }
if (stl->lookdev_lightcache == NULL) { if (stl->lookdev_lightcache == NULL) {
Show All 21 Lines#endif
* to the stl. */ * to the stl. */
stl->lookdev_grid_data = stl->lookdev_lightcache->grid_data; stl->lookdev_grid_data = stl->lookdev_lightcache->grid_data;
stl->lookdev_cube_data = stl->lookdev_lightcache->cube_data; stl->lookdev_cube_data = stl->lookdev_lightcache->cube_data;
stl->lookdev_cube_mips = stl->lookdev_lightcache->cube_mips; stl->lookdev_cube_mips = stl->lookdev_lightcache->cube_mips;
txl->lookdev_grid_tx = stl->lookdev_lightcache->grid_tx.tex; txl->lookdev_grid_tx = stl->lookdev_lightcache->grid_tx.tex;
txl->lookdev_cube_tx = stl->lookdev_lightcache->cube_tx.tex; txl->lookdev_cube_tx = stl->lookdev_lightcache->cube_tx.tex;
} }
stl->g_data->light_cache = stl->lookdev_lightcache; g_data->light_cache = stl->lookdev_lightcache;
static float background_color[4]; DRWShadingGroup *grp = *r_grp = DRW_shgroup_create(shader, pass);
UI_GetThemeColor4fv(TH_BACK, background_color); axis_angle_to_mat3_single(g_data->studiolight_matrix, 'Z', shading->studiolight_rot_z);
/* XXX: Really quick conversion to avoid washed out background. DRW_shgroup_uniform_mat3(grp, "StudioLightMatrix", g_data->studiolight_matrix);
* Needs to be addressed properly (color managed using ocio). */
srgb_to_linearrgb_v4(background_color, background_color); if (probe_render) {
DRW_shgroup_uniform_float_copy(
*grp = DRW_shgroup_create(shader, pass); grp, "studioLightIntensity", shading->studiolight_intensity);
axis_angle_to_mat3_single( BKE_studiolight_ensure_flag(sl, STUDIOLIGHT_EQUIRECT_RADIANCE_GPUTEXTURE);
stl->g_data->studiolight_matrix, 'Z', v3d->shading.studiolight_rot_z); DRW_shgroup_uniform_texture(grp, "image", sl->equirect_radiance_gputexture);
DRW_shgroup_uniform_mat3(*grp, "StudioLightMatrix", stl->g_data->studiolight_matrix);
DRW_shgroup_uniform_float_copy(*grp, "backgroundAlpha", background_alpha);
DRW_shgroup_uniform_float(
*grp, "studioLightIntensity", &v3d->shading.studiolight_intensity, 1);
DRW_shgroup_uniform_vec3(*grp, "color", background_color, 1);
DRW_shgroup_call(*grp, geom, NULL);
if (!pinfo) {
/* Do not fadeout when doing probe rendering, only when drawing the background */ /* Do not fadeout when doing probe rendering, only when drawing the background */
DRW_shgroup_uniform_float( DRW_shgroup_uniform_float_copy(grp, "backgroundAlpha", 1.0f);
*grp, "studioLightBackground", &v3d->shading.studiolight_background, 1);
BKE_studiolight_ensure_flag(sl, STUDIOLIGHT_EQUIRECT_IRRADIANCE_GPUTEXTURE);
tex = sl->equirect_irradiance_gputexture;
} }
else { else {
DRW_shgroup_uniform_float_copy(*grp, "studioLightBackground", 1.0f); float background_alpha = g_data->background_alpha * shading->studiolight_background;
BKE_studiolight_ensure_flag(sl, STUDIOLIGHT_EQUIRECT_RADIANCE_GPUTEXTURE); DRW_shgroup_uniform_float_copy(grp, "backgroundAlpha", background_alpha);
tex = sl->equirect_radiance_gputexture; DRW_shgroup_uniform_float_copy(grp, "studioLightBlur", shading->studiolight_blur);
DRW_shgroup_uniform_texture(grp, "probeCubes", txl->lookdev_cube_tx);
DRW_shgroup_uniform_block(grp, "probe_block", sldata->probe_ubo);
DRW_shgroup_uniform_block(grp, "grid_block", sldata->grid_ubo);
DRW_shgroup_uniform_block(grp, "planar_block", sldata->planar_ubo);
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
} }
DRW_shgroup_uniform_texture(*grp, "image", tex);
DRW_shgroup_call(grp, DRW_cache_fullscreen_quad_get(), NULL);
/* Do we need to recalc the lightprobes? */ /* Do we need to recalc the lightprobes? */
if (g_data->studiolight_index != sl->index || if (g_data->studiolight_index != sl->index ||
g_data->studiolight_rot_z != v3d->shading.studiolight_rot_z || g_data->studiolight_rot_z != shading->studiolight_rot_z ||
g_data->studiolight_intensity != v3d->shading.studiolight_intensity || g_data->studiolight_intensity != shading->studiolight_intensity ||
g_data->studiolight_cubemap_res != scene->eevee.gi_cubemap_resolution || g_data->studiolight_cubemap_res != scene->eevee.gi_cubemap_resolution ||
g_data->studiolight_glossy_clamp != scene->eevee.gi_glossy_clamp || g_data->studiolight_glossy_clamp != scene->eevee.gi_glossy_clamp ||
g_data->studiolight_filter_quality != scene->eevee.gi_filter_quality) { g_data->studiolight_filter_quality != scene->eevee.gi_filter_quality) {
stl->lookdev_lightcache->flag |= LIGHTCACHE_UPDATE_WORLD; stl->lookdev_lightcache->flag |= LIGHTCACHE_UPDATE_WORLD;
g_data->studiolight_index = sl->index; g_data->studiolight_index = sl->index;
g_data->studiolight_rot_z = v3d->shading.studiolight_rot_z; g_data->studiolight_rot_z = shading->studiolight_rot_z;
g_data->studiolight_intensity = v3d->shading.studiolight_intensity; g_data->studiolight_intensity = shading->studiolight_intensity;
g_data->studiolight_cubemap_res = scene->eevee.gi_cubemap_resolution; g_data->studiolight_cubemap_res = scene->eevee.gi_cubemap_resolution;
g_data->studiolight_glossy_clamp = scene->eevee.gi_glossy_clamp; g_data->studiolight_glossy_clamp = scene->eevee.gi_glossy_clamp;
g_data->studiolight_filter_quality = scene->eevee.gi_filter_quality; g_data->studiolight_filter_quality = scene->eevee.gi_filter_quality;
} }
} }
} }
} }
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