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Differential D6951 Diff 22142 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 135 Lines • ▼ Show 20 Linesstatic void eevee_create_shader_volumes(void)
e_data.volumetric_resolve_sh = DRW_shader_create_with_lib(datatoc_common_fullscreen_vert_glsl, e_data.volumetric_resolve_sh = DRW_shader_create_with_lib(datatoc_common_fullscreen_vert_glsl,
NULL, NULL,
datatoc_volumetric_resolve_frag_glsl, datatoc_volumetric_resolve_frag_glsl,
e_data.volumetric_common_lib, e_data.volumetric_common_lib,
NULL); NULL);
e_data.volumetric_accum_sh = DRW_shader_create_fullscreen(datatoc_volumetric_accum_frag_glsl, e_data.volumetric_accum_sh = DRW_shader_create_fullscreen(datatoc_volumetric_accum_frag_glsl,
NULL); NULL);
float color[4] = {1.0f, 1.0f, 1.0f, 1.0f}; const float density[4] = {1.0f, 1.0f, 1.0f, 1.0f};
e_data.dummy_density = DRW_texture_create_3d(1, 1, 1, GPU_RGBA8, DRW_TEX_WRAP, color); e_data.dummy_density = DRW_texture_create_3d(1, 1, 1, GPU_RGBA8, DRW_TEX_WRAP, density);
float flame = 0.0f; const float flame = 0.0f;
e_data.dummy_flame = DRW_texture_create_3d(1, 1, 1, GPU_R8, DRW_TEX_WRAP, &flame); e_data.dummy_flame = DRW_texture_create_3d(1, 1, 1, GPU_R8, DRW_TEX_WRAP, &flame);
} }
void EEVEE_volumes_set_jitter(EEVEE_ViewLayerData *sldata, uint current_sample) void EEVEE_volumes_set_jitter(EEVEE_ViewLayerData *sldata, uint current_sample)
{ {
EEVEE_CommonUniformBuffer *common_data = &sldata->common_data; EEVEE_CommonUniformBuffer *common_data = &sldata->common_data;
double ht_point[3]; double ht_point[3];
▲ Show 20 Lines • Show All 207 Lines • ▼ Show 20 Lines if (grp) {
DRW_shgroup_uniform_block(grp, "planar_block", sldata->planar_ubo); DRW_shgroup_uniform_block(grp, "planar_block", sldata->planar_ubo);
DRW_shgroup_uniform_block(grp, "light_block", sldata->light_ubo); 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, "shadow_block", sldata->shadow_ubo);
DRW_shgroup_uniform_block( DRW_shgroup_uniform_block(
grp, "renderpass_block", EEVEE_material_default_render_pass_ubo_get(sldata)); grp, "renderpass_block", EEVEE_material_default_render_pass_ubo_get(sldata));
/* Fix principle volumetric not working with world materials. */ /* Fix principle volumetric not working with world materials. */
DRW_shgroup_uniform_texture(grp, "sampdensity", e_data.dummy_density); DRW_shgroup_uniform_texture(grp, "sampdensity", e_data.dummy_density);
DRW_shgroup_uniform_texture(grp, "sampcolor", e_data.dummy_density);
DRW_shgroup_uniform_texture(grp, "sampflame", e_data.dummy_flame); DRW_shgroup_uniform_texture(grp, "sampflame", e_data.dummy_flame);
DRW_shgroup_uniform_vec2_copy(grp, "unftemperature", (float[2]){0.0f, 1.0f}); DRW_shgroup_uniform_vec2_copy(grp, "unftemperature", (float[2]){0.0f, 1.0f});
DRW_shgroup_call_procedural_triangles(grp, NULL, common_data->vol_tex_size[2]); DRW_shgroup_call_procedural_triangles(grp, NULL, common_data->vol_tex_size[2]);
effects->enabled_effects |= (EFFECT_VOLUMETRIC | EFFECT_POST_BUFFER); effects->enabled_effects |= (EFFECT_VOLUMETRIC | EFFECT_POST_BUFFER);
} }
} }
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Lines if (mds->fluid && (mds->type == FLUID_DOMAIN_TYPE_GAS) /* && show_smoke */) {
} }
else if (mds->flags & FLUID_DOMAIN_USE_NOISE) { else if (mds->flags & FLUID_DOMAIN_USE_NOISE) {
GPU_create_smoke(mmd, 1); GPU_create_smoke(mmd, 1);
} }
BLI_addtail(&e_data.smoke_domains, BLI_genericNodeN(mmd)); BLI_addtail(&e_data.smoke_domains, BLI_genericNodeN(mmd));
} }
DRW_shgroup_uniform_texture_ref( DRW_shgroup_uniform_texture_ref(
grp, "sampdensity", mds->tex ? &mds->tex : &e_data.dummy_density); grp, "sampdensity", mds->tex_density ? &mds->tex_density : &e_data.dummy_density);
DRW_shgroup_uniform_texture_ref(
grp, "sampcolor", mds->tex_color ? &mds->tex_color : &e_data.dummy_density);
DRW_shgroup_uniform_texture_ref( DRW_shgroup_uniform_texture_ref(
grp, "sampflame", mds->tex_flame ? &mds->tex_flame : &e_data.dummy_flame); grp, "sampflame", mds->tex_flame ? &mds->tex_flame : &e_data.dummy_flame);
/* Constant Volume color. */ /* Constant Volume color. */
bool use_constant_color = ((mds->active_fields & FLUID_DOMAIN_ACTIVE_COLORS) == 0 && bool use_constant_color = ((mds->active_fields & FLUID_DOMAIN_ACTIVE_COLORS) == 0 &&
(mds->active_fields & FLUID_DOMAIN_ACTIVE_COLOR_SET) != 0); (mds->active_fields & FLUID_DOMAIN_ACTIVE_COLOR_SET) != 0);
DRW_shgroup_uniform_vec3( DRW_shgroup_uniform_vec3(
grp, "volumeColor", (use_constant_color) ? mds->active_color : white, 1); grp, "volumeColor", (use_constant_color) ? mds->active_color : white, 1);
/* Output is such that 0..1 maps to 0..1000K */ /* Output is such that 0..1 maps to 0..1000K */
DRW_shgroup_uniform_vec2(grp, "unftemperature", &mds->flame_ignition, 1); DRW_shgroup_uniform_vec2(grp, "unftemperature", &mds->flame_ignition, 1);
} }
else { else {
DRW_shgroup_uniform_texture(grp, "sampdensity", e_data.dummy_density); DRW_shgroup_uniform_texture(grp, "sampdensity", e_data.dummy_density);
DRW_shgroup_uniform_texture(grp, "sampcolor", e_data.dummy_density);
DRW_shgroup_uniform_texture(grp, "sampflame", e_data.dummy_flame); DRW_shgroup_uniform_texture(grp, "sampflame", e_data.dummy_flame);
DRW_shgroup_uniform_vec3(grp, "volumeColor", white, 1); DRW_shgroup_uniform_vec3(grp, "volumeColor", white, 1);
DRW_shgroup_uniform_vec2(grp, "unftemperature", (float[2]){0.0f, 1.0f}, 1); DRW_shgroup_uniform_vec2(grp, "unftemperature", (float[2]){0.0f, 1.0f}, 1);
} }
/* TODO Reduce to number of slices intersecting. */ /* TODO Reduce to number of slices intersecting. */
/* TODO Preemptive culling. */ /* TODO Preemptive culling. */
DRW_shgroup_call_procedural_triangles(grp, ob, sldata->common_data.vol_tex_size[2]); DRW_shgroup_call_procedural_triangles(grp, ob, sldata->common_data.vol_tex_size[2]);
▲ Show 20 Lines • Show All 316 Lines • Show Last 20 Lines