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Merge branch 'blender-v2.81-release'

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This commit is contained in:
Clément Foucault 2019-10-16 19:06:22 +02:00
commit bb890d4f65
14 changed files with 268 additions and 19 deletions
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1
source/blender/draw/CMakeLists.txt
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@ -293,6 +293,7 @@ data_to_c_simple(modes/shaders/edit_mesh_overlay_facefill_vert.glsl SRC)
data_to_c_simple(modes/shaders/edit_mesh_overlay_facefill_frag.glsl SRC)
data_to_c_simple(modes/shaders/edit_mesh_overlay_mesh_analysis_frag.glsl SRC)
data_to_c_simple(modes/shaders/edit_mesh_overlay_mesh_analysis_vert.glsl SRC)
data_to_c_simple(modes/shaders/edit_mesh_skin_root_vert.glsl SRC)
data_to_c_simple(modes/shaders/edit_curve_overlay_handle_vert.glsl SRC)
data_to_c_simple(modes/shaders/edit_curve_overlay_handle_geom.glsl SRC)
data_to_c_simple(modes/shaders/edit_curve_overlay_loosevert_vert.glsl SRC)

8
source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl
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@ -140,6 +140,10 @@ float min_v3(vec3 v)
{
return min(v.x, min(v.y, v.z));
}
float min_v4(vec4 v)
{
return min(min(v.x, v.y), min(v.z, v.w));
}
float max_v2(vec2 v)
{
return max(v.x, v.y);
@ -148,6 +152,10 @@ float max_v3(vec3 v)
{
return max(v.x, max(v.y, v.z));
}
float max_v4(vec4 v)
{
return max(max(v.x, v.y), max(v.z, v.w));
}
float sum(vec2 v)
{

76
source/blender/draw/engines/eevee/shaders/effect_translucency_frag.glsl
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@ -70,6 +70,18 @@ float light_translucent_power_with_falloff(LightData ld, vec3 N, vec4 l_vector)
#define scube(x) shadows_cube_data[x]
#define scascade(x) shadows_cascade_data[x]
float shadow_cube_radial_depth(vec3 cubevec, float tex_id, int shadow_id)
{
float depth = sample_cube(sssShadowCubes, cubevec, tex_id).r;
/* To reverting the constant bias from shadow rendering. (Tweaked for 16bit shadowmaps) */
const float depth_bias = 3.1e-5;
depth = saturate(depth - depth_bias);
depth = linear_depth(true, depth, sd(shadow_id).sh_far, sd(shadow_id).sh_near);
depth *= length(cubevec / max_v3(abs(cubevec)));
return depth;
}
vec3 light_translucent(LightData ld, vec3 W, vec3 N, vec4 l_vector, vec2 rand, float sss_scale)
{
int shadow_id = int(ld.l_shadowid);
@ -79,12 +91,12 @@ vec3 light_translucent(LightData ld, vec3 W, vec3 N, vec4 l_vector, vec2 rand, f
/* We use the full l_vector.xyz so that the spread is minimize
* if the shading point is further away from the light source */
/* TODO(fclem) do something better than this. */
// vec3 T, B;
// make_orthonormal_basis(L.xyz / L.w, T, B);
// rand.xy *= data.sh_blur;
// W = W + T * rand.x + B * rand.y;
vec3 T, B;
make_orthonormal_basis(L.xyz / L.w, T, B);
float s, dist;
vec3 n;
vec4 depths;
float d, dist;
int data_id = int(sd(shadow_id).sh_data_index);
if (ld.l_type == SUN) {
vec4 view_z = vec4(dot(W - cameraPos, cameraForward));
@ -105,20 +117,62 @@ vec3 light_translucent(LightData ld, vec3 W, vec3 N, vec4 l_vector, vec2 rand, f
return vec3(0.0);
}
float tex_id = scascade(data_id).sh_tex_index;
s = sample_cascade(sssShadowCascades, shpos.xy, tex_id + id).r;
s *= range;
float tex_id = scascade(data_id).sh_tex_index + id;
/* Assume cascades have same height and width. */
vec2 ofs = vec2(1.0, 0.0) / float(textureSize(sssShadowCascades, 0).x);
d = sample_cascade(sssShadowCascades, shpos.xy, tex_id).r;
depths.x = sample_cascade(sssShadowCascades, shpos.xy + ofs.xy, tex_id).r;
depths.y = sample_cascade(sssShadowCascades, shpos.xy + ofs.yx, tex_id).r;
depths.z = sample_cascade(sssShadowCascades, shpos.xy - ofs.xy, tex_id).r;
depths.w = sample_cascade(sssShadowCascades, shpos.xy - ofs.yx, tex_id).r;
/* To reverting the constant bias from shadow rendering. (Tweaked for 16bit shadowmaps) */
float depth_bias = 3.1e-5;
depths = saturate(depths - depth_bias);
d = saturate(d - depth_bias);
/* Size of a texel in world space.
* FIXME This is only correct if l_right is the same right vector used for shadowmap creation.
* This won't work if the shadow matrix is rotated (soft shadows).
* TODO precompute */
float unit_world_in_uv_space = length(mat3(scascade(data_id).shadowmat[int(id)]) * ld.l_right);
float dx_scale = 2.0 * ofs.x / unit_world_in_uv_space;
d *= range;
depths *= range;
/* This is the normal of the occluder in world space. */
// vec3 T = ld.l_forward * dx + ld.l_right * dx_scale;
// vec3 B = ld.l_forward * dy + ld.l_up * dx_scale;
// n = normalize(cross(T, B));
}
else {
float ofs = 1.0 / float(textureSize(sssShadowCubes, 0).x);
vec3 cubevec = transform_point(scube(data_id).shadowmat, W);
dist = length(cubevec);
cubevec /= dist;
/* tex_id == data_id for cube shadowmap */
float tex_id = float(data_id);
s = sample_cube(sssShadowCubes, cubevec, tex_id).r;
s = length(cubevec / max_v3(abs(cubevec))) *
linear_depth(true, s, sd(shadow_id).sh_far, sd(shadow_id).sh_near);
d = shadow_cube_radial_depth(cubevec, tex_id, shadow_id);
/* NOTE: The offset is irregular in respect to cubeface uvs. But it has
* a much more uniform behavior than biasing based on face derivatives. */
depths.x = shadow_cube_radial_depth(cubevec + T * ofs, tex_id, shadow_id);
depths.y = shadow_cube_radial_depth(cubevec + B * ofs, tex_id, shadow_id);
depths.z = shadow_cube_radial_depth(cubevec - T * ofs, tex_id, shadow_id);
depths.w = shadow_cube_radial_depth(cubevec - B * ofs, tex_id, shadow_id);
}
float dx = depths.x - depths.z;
float dy = depths.y - depths.w;
float s = min(d, min_v4(depths));
/* To avoid light leak from depth discontinuity and shadowmap aliasing. */
float slope_bias = (abs(dx) + abs(dy)) * 0.5;
s -= slope_bias;
float delta = dist - s;
float power = light_translucent_power_with_falloff(ld, N, l_vector);

1
source/blender/draw/engines/eevee/shaders/lights_lib.glsl
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@ -70,7 +70,6 @@ vec2 cubeFaceCoordEEVEE(vec3 P, float face, sampler2DArrayShadow tex)
vec4 sample_cube(sampler2DArray tex, vec3 cubevec, float cube)
{
/* Manual Shadow Cube Layer indexing. */
/* TODO Shadow Cube Array. */
float face = cubeFaceIndexEEVEE(cubevec);
vec2 uv = cubeFaceCoordEEVEE(cubevec, face, tex);

5
source/blender/draw/intern/draw_cache_extract.h
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@ -81,7 +81,7 @@ BLI_INLINE int mesh_render_mat_len_get(Mesh *me)
typedef struct MeshBufferCache {
/* Every VBO below contains at least enough
* data for every loops in the mesh (except fdots).
* data for every loops in the mesh (except fdots and skin roots).
* For some VBOs, it extends to (in this exact order) :
* loops + loose_edges*2 + loose_verts */
struct {
@ -104,6 +104,7 @@ typedef struct MeshBufferCache {
GPUVertBuf *fdots_uv;
// GPUVertBuf *fdots_edit_data; /* inside fdots_nor for now. */
GPUVertBuf *fdots_edituv_data;
GPUVertBuf *skin_roots;
/* Selection */
GPUVertBuf *vert_idx; /* extend */
GPUVertBuf *edge_idx; /* extend */
@ -157,6 +158,7 @@ typedef enum DRWBatchFlag {
MBC_WIRE_LOOPS = (1 << 24),
MBC_WIRE_LOOPS_UVS = (1 << 25),
MBC_SURF_PER_MAT = (1 << 26),
MBC_SKIN_ROOTS = (1 << 27),
} DRWBatchFlag;
#define MBC_EDITUV \
@ -185,6 +187,7 @@ typedef struct MeshBatchCache {
GPUBatch *edit_lnor;
GPUBatch *edit_fdots;
GPUBatch *edit_mesh_analysis;
GPUBatch *edit_skin_roots;
/* Edit UVs */
GPUBatch *edituv_faces_stretch_area;
GPUBatch *edituv_faces_stretch_angle;

64
source/blender/draw/intern/draw_cache_extract_mesh.c
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@ -3859,6 +3859,69 @@ static const MeshExtract extract_fdots_edituv_data = {
};
/** \} */
/* ---------------------------------------------------------------------- */
/** \name Extract Skin Modifier Roots
* \{ */
typedef struct SkinRootData {
float size;
float local_pos[3];
} SkinRootData;
static void *extract_skin_roots_init(const MeshRenderData *mr, void *buf)
{
/* Exclusively for edit mode. */
BLI_assert(mr->bm);
static GPUVertFormat format = {0};
if (format.attr_len == 0) {
GPU_vertformat_attr_add(&format, "size", GPU_COMP_F32, 1, GPU_FETCH_FLOAT);
GPU_vertformat_attr_add(&format, "local_pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
}
GPUVertBuf *vbo = buf;
GPU_vertbuf_init_with_format(vbo, &format);
GPU_vertbuf_data_alloc(vbo, mr->bm->totvert);
SkinRootData *vbo_data = (SkinRootData *)vbo->data;
int root_len = 0;
int cd_ofs = CustomData_get_offset(&mr->bm->vdata, CD_MVERT_SKIN);
BMIter iter;
BMVert *eve;
BM_ITER_MESH (eve, &iter, mr->bm, BM_VERTS_OF_MESH) {
const MVertSkin *vs = BM_ELEM_CD_GET_VOID_P(eve, cd_ofs);
if (vs->flag & MVERT_SKIN_ROOT) {
vbo_data->size = (vs->radius[0] + vs->radius[1]) * 0.5f;
copy_v3_v3(vbo_data->local_pos, eve->co);
vbo_data++;
root_len++;
}
}
/* It's really unlikely that all verts will be roots. Resize to avoid loosing VRAM. */
GPU_vertbuf_data_len_set(vbo, root_len);
return NULL;
}
static const MeshExtract extract_skin_roots = {
extract_skin_roots_init,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
0,
false,
};
/** \} */
/* ---------------------------------------------------------------------- */
/** \name Extract Selection Index
* \{ */
@ -4358,6 +4421,7 @@ void mesh_buffer_cache_create_requested(MeshBatchCache *cache,
EXTRACT(vbo, edge_idx);
EXTRACT(vbo, vert_idx);
EXTRACT(vbo, fdot_idx);
EXTRACT(vbo, skin_roots);
EXTRACT(ibo, tris);
EXTRACT(ibo, lines);

1
source/blender/draw/intern/draw_cache_impl.h
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@ -142,6 +142,7 @@ struct GPUBatch *DRW_mesh_batch_cache_get_edit_edges(struct Mesh *me);
struct GPUBatch *DRW_mesh_batch_cache_get_edit_vnors(struct Mesh *me);
struct GPUBatch *DRW_mesh_batch_cache_get_edit_lnors(struct Mesh *me);
struct GPUBatch *DRW_mesh_batch_cache_get_edit_facedots(struct Mesh *me);
struct GPUBatch *DRW_mesh_batch_cache_get_edit_skin_roots(struct Mesh *me);
/* edit-mesh selection */
struct GPUBatch *DRW_mesh_batch_cache_get_triangles_with_select_id(struct Mesh *me);
struct GPUBatch *DRW_mesh_batch_cache_get_facedots_with_select_id(struct Mesh *me);

19
source/blender/draw/intern/draw_cache_impl_mesh.c
View File

@ -879,6 +879,13 @@ GPUBatch *DRW_mesh_batch_cache_get_edit_facedots(Mesh *me)
return DRW_batch_request(&cache->batch.edit_fdots);
}
GPUBatch *DRW_mesh_batch_cache_get_edit_skin_roots(Mesh *me)
{
MeshBatchCache *cache = mesh_batch_cache_get(me);
mesh_batch_cache_add_request(cache, MBC_SKIN_ROOTS);
return DRW_batch_request(&cache->batch.edit_skin_roots);
}
/** \} */
/* ---------------------------------------------------------------------- */
@ -1319,6 +1326,18 @@ void DRW_mesh_batch_cache_create_requested(
DRW_vbo_request(cache->batch.edit_fdots, &mbufcache->vbo.fdots_pos);
DRW_vbo_request(cache->batch.edit_fdots, &mbufcache->vbo.fdots_nor);
}
if (DRW_batch_requested(cache->batch.edit_skin_roots, GPU_PRIM_LINES)) {
DRW_vbo_request(cache->batch.edit_skin_roots, &mbufcache->vbo.skin_roots);
/* HACK(fclem): This is a workaround the deferred batch init
* that prevent drawing using DRW_shgroup_call_instances_with_attribs.
* So we instead create the whole instancing batch here.
* Note that we use GPU_PRIM_LINES instead of expected GPU_PRIM_LINE_STRIP
* in order to mimic the old stipple pattern. */
cache->batch.edit_skin_roots->inst = cache->batch.edit_skin_roots->verts[0];
cache->batch.edit_skin_roots->verts[0] = NULL;
GPUBatch *circle = DRW_cache_screenspace_circle_get();
GPU_batch_vertbuf_add(cache->batch.edit_skin_roots, circle->verts[0]);
}
/* Selection */
if (DRW_batch_requested(cache->batch.edit_selection_verts, GPU_PRIM_POINTS)) {

1
source/blender/draw/intern/draw_common.c
View File

@ -83,6 +83,7 @@ void DRW_globals_update(void)
UI_GetThemeColor4fv(TH_VNORMAL, gb->colorVNormal);
UI_GetThemeColor4fv(TH_LNORMAL, gb->colorLNormal);
UI_GetThemeColor4fv(TH_FACE_DOT, gb->colorFaceDot);
UI_GetThemeColor4fv(TH_SKIN_ROOT, gb->colorSkinRoot);
UI_GetThemeColor4fv(TH_BACK, gb->colorBackground);
/* Custom median color to slightly affect the edit mesh colors. */

1
source/blender/draw/intern/draw_common.h
View File

@ -73,6 +73,7 @@ typedef struct GlobalsUboStorage {
float colorVNormal[4];
float colorLNormal[4];
float colorFaceDot[4];
float colorSkinRoot[4];
float colorDeselect[4];
float colorOutline[4];

37
source/blender/draw/modes/edit_mesh_mode.c
View File

@ -55,6 +55,7 @@ extern char datatoc_edit_mesh_overlay_mesh_analysis_frag_glsl[];
extern char datatoc_edit_mesh_overlay_mesh_analysis_vert_glsl[];
extern char datatoc_edit_normals_vert_glsl[];
extern char datatoc_edit_normals_geom_glsl[];
extern char datatoc_edit_mesh_skin_root_vert_glsl[];
extern char datatoc_common_globals_lib_glsl[];
extern char datatoc_common_view_lib_glsl[];
@ -114,6 +115,7 @@ typedef struct EDIT_MESH_Shaders {
GPUShader *overlay_edge_flat;
GPUShader *overlay_face;
GPUShader *overlay_facedot;
GPUShader *overlay_skin_root;
GPUShader *overlay_mix;
GPUShader *overlay_facefill;
@ -141,6 +143,7 @@ typedef struct EDIT_MESH_ComponentShadingGroupList {
DRWShadingGroup *faces;
DRWShadingGroup *faces_cage;
DRWShadingGroup *facedots;
DRWShadingGroup *skin_roots;
} EDIT_MESH_ComponentShadingGroupList;
typedef struct EDIT_MESH_PrivateData {
@ -266,6 +269,12 @@ static void EDIT_MESH_engine_init(void *vedata)
.frag = (const char *[]){lib, datatoc_edit_mesh_overlay_facefill_frag_glsl, NULL},
.defs = (const char *[]){sh_cfg_data->def, NULL},
});
sh_data->overlay_skin_root = GPU_shader_create_from_arrays({
.vert = (const char *[]){lib, datatoc_edit_mesh_skin_root_vert_glsl, NULL},
.frag = (const char *[]){datatoc_gpu_shader_flat_color_frag_glsl, NULL},
.defs = (const char *[]){sh_cfg_data->def, NULL},
});
MEM_freeN(lib);
sh_data->overlay_mix = DRW_shader_create_fullscreen(datatoc_edit_mesh_overlay_mix_frag_glsl,
@ -341,6 +350,7 @@ static void edit_mesh_create_overlay_passes(float face_alpha,
GPUShader *edge_sh = (select_vert) ? sh_data->overlay_edge : sh_data->overlay_edge_flat;
GPUShader *face_sh = sh_data->overlay_face;
GPUShader *facedot_sh = sh_data->overlay_facedot;
GPUShader *skin_root_sh = sh_data->overlay_skin_root;
/* Faces */
passes->faces = DRW_pass_create("Edit Mesh Faces", DRW_STATE_WRITE_COLOR | statemod);
@ -388,6 +398,10 @@ static void edit_mesh_create_overlay_passes(float face_alpha,
if (rv3d->rflag & RV3D_CLIPPING) {
DRW_shgroup_state_enable(grp, DRW_STATE_CLIP_PLANES);
}
grp = shgrps->skin_roots = DRW_shgroup_create(skin_root_sh, passes->verts);
DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo);
DRW_shgroup_uniform_vec3(grp, "screen_vecs[0]", DRW_viewport_screenvecs_get(), 2);
}
if (select_face) {
grp = shgrps->facedots = DRW_shgroup_create(facedot_sh, passes->verts);
@ -632,21 +646,24 @@ static void EDIT_MESH_cache_init(void *vedata)
static void edit_mesh_add_ob_to_pass(Scene *scene,
Object *ob,
DRWShadingGroup *skin_roots_shgrp,
DRWShadingGroup *vert_shgrp,
DRWShadingGroup *edge_shgrp,
DRWShadingGroup *face_shgrp,
DRWShadingGroup *face_cage_shgrp,
DRWShadingGroup *facedot_shgrp)
{
struct GPUBatch *geom_tris, *geom_verts, *geom_edges, *geom_fcenter;
struct GPUBatch *geom_tris, *geom_verts, *geom_edges, *geom_fcenter, *skin_roots;
ToolSettings *tsettings = scene->toolsettings;
bool has_edit_mesh_cage = false;
bool has_skin_roots = false;
/* TODO: Should be its own function. */
Mesh *me = (Mesh *)ob->data;
BMEditMesh *embm = me->edit_mesh;
if (embm) {
has_edit_mesh_cage = embm->mesh_eval_cage && (embm->mesh_eval_cage != embm->mesh_eval_final);
has_skin_roots = CustomData_get_offset(&embm->bm->vdata, CD_MVERT_SKIN) != -1;
}
face_shgrp = (has_edit_mesh_cage) ? face_cage_shgrp : face_shgrp;
@ -659,6 +676,21 @@ static void edit_mesh_add_ob_to_pass(Scene *scene,
if ((tsettings->selectmode & SCE_SELECT_VERTEX) != 0) {
geom_verts = DRW_mesh_batch_cache_get_edit_vertices(ob->data);
DRW_shgroup_call_no_cull(vert_shgrp, geom_verts, ob);
if (has_skin_roots) {
DRWShadingGroup *grp = DRW_shgroup_create_sub(skin_roots_shgrp);
/* We need to upload the matrix. But the ob can be temporary allocated so we cannot
* use direct reference to ob->obmat. */
DRW_shgroup_uniform_vec4_copy(grp, "editModelMat[0]", ob->obmat[0]);
DRW_shgroup_uniform_vec4_copy(grp, "editModelMat[1]", ob->obmat[1]);
DRW_shgroup_uniform_vec4_copy(grp, "editModelMat[2]", ob->obmat[2]);
DRW_shgroup_uniform_vec4_copy(grp, "editModelMat[3]", ob->obmat[3]);
skin_roots = DRW_mesh_batch_cache_get_edit_skin_roots(ob->data);
/* NOTE(fclem) We cannot use ob here since it would offset the instance attribs with
* baseinstance offset. */
DRW_shgroup_call(grp, skin_roots, NULL);
}
}
if (facedot_shgrp && (tsettings->selectmode & SCE_SELECT_FACE) != 0) {
@ -721,6 +753,7 @@ static void EDIT_MESH_cache_populate(void *vedata, Object *ob)
if (g_data->do_zbufclip) {
edit_mesh_add_ob_to_pass(scene,
ob,
g_data->edit_shgrps.skin_roots,
g_data->edit_shgrps.verts,
g_data->edit_shgrps.edges,
g_data->facefill_occluded_shgrp,
@ -730,6 +763,7 @@ static void EDIT_MESH_cache_populate(void *vedata, Object *ob)
else if (do_in_front) {
edit_mesh_add_ob_to_pass(scene,
ob,
g_data->edit_in_front_shgrps.skin_roots,
g_data->edit_in_front_shgrps.verts,
g_data->edit_in_front_shgrps.edges,
g_data->edit_in_front_shgrps.faces,
@ -739,6 +773,7 @@ static void EDIT_MESH_cache_populate(void *vedata, Object *ob)
else {
edit_mesh_add_ob_to_pass(scene,
ob,
g_data->edit_shgrps.skin_roots,
g_data->edit_shgrps.verts,
g_data->edit_shgrps.edges,
g_data->edit_shgrps.faces,

42
source/blender/draw/modes/object_mode.c
View File

@ -3111,7 +3111,8 @@ static void DRW_shgroup_texture_space(OBJECT_ShadingGroupList *sgl, Object *ob,
DRW_buffer_add_entry(sgl->texspace, color, &one, tmp);
}
static void DRW_shgroup_bounds(OBJECT_ShadingGroupList *sgl, Object *ob, int theme_id)
static void DRW_shgroup_bounds(
OBJECT_ShadingGroupList *sgl, Object *ob, int theme_id, char boundtype, bool around_origin)
{
float color[4], center[3], size[3], tmp[4][4], final_mat[4][4], one = 1.0f;
BoundBox bb_local;
@ -3137,10 +3138,16 @@ static void DRW_shgroup_bounds(OBJECT_ShadingGroupList *sgl, Object *ob, int the
}
UI_GetThemeColor4fv(theme_id, color);
BKE_boundbox_calc_center_aabb(bb, center);
BKE_boundbox_calc_size_aabb(bb, size);
switch (ob->boundtype) {
if (around_origin) {
zero_v3(center);
}
else {
BKE_boundbox_calc_center_aabb(bb, center);
}
switch (boundtype) {
case OB_BOUND_BOX:
size_to_mat4(tmp, size);
copy_v3_v3(tmp[3], center);
@ -3193,6 +3200,27 @@ static void DRW_shgroup_bounds(OBJECT_ShadingGroupList *sgl, Object *ob, int the
}
}
static void DRW_shgroup_collision(OBJECT_ShadingGroupList *sgl, Object *ob, int theme_id)
{
switch (ob->rigidbody_object->shape) {
case RB_SHAPE_BOX:
DRW_shgroup_bounds(sgl, ob, theme_id, OB_BOUND_BOX, true);
break;
case RB_SHAPE_SPHERE:
DRW_shgroup_bounds(sgl, ob, theme_id, OB_BOUND_SPHERE, true);
break;
case RB_SHAPE_CONE:
DRW_shgroup_bounds(sgl, ob, theme_id, OB_BOUND_CONE, true);
break;
case RB_SHAPE_CYLINDER:
DRW_shgroup_bounds(sgl, ob, theme_id, OB_BOUND_CYLINDER, true);
break;
case RB_SHAPE_CAPSULE:
DRW_shgroup_bounds(sgl, ob, theme_id, OB_BOUND_CAPSULE, true);
break;
}
}
static void OBJECT_cache_populate_particles(OBJECT_Shaders *sh_data,
Object *ob,
OBJECT_PassList *psl)
@ -3622,7 +3650,7 @@ static void OBJECT_cache_populate(void *vedata, Object *ob)
if (theme_id == TH_UNDEFINED) {
theme_id = DRW_object_wire_theme_get(ob, view_layer, NULL);
}
DRW_shgroup_bounds(sgl, ob, theme_id);
DRW_shgroup_bounds(sgl, ob, theme_id, ob->boundtype, false);
}
/* Helpers for when we're transforming origins. */
@ -3681,7 +3709,7 @@ static void OBJECT_cache_populate(void *vedata, Object *ob)
/* Don't draw bounding box again if draw type is bound box. */
if ((ob->dtx & OB_DRAWBOUNDOX) && (ob->dt != OB_BOUNDBOX) &&
!ELEM(ob->type, OB_LAMP, OB_CAMERA, OB_EMPTY, OB_SPEAKER, OB_LIGHTPROBE)) {
DRW_shgroup_bounds(sgl, ob, theme_id);
DRW_shgroup_bounds(sgl, ob, theme_id, ob->boundtype, false);
}
if (ob->dtx & OB_AXIS) {
@ -3691,6 +3719,10 @@ static void OBJECT_cache_populate(void *vedata, Object *ob)
DRW_buffer_add_entry(sgl->empties.empty_axes, color, &axes_size, ob->obmat);
}
if (ob->rigidbody_object) {
DRW_shgroup_collision(sgl, ob, theme_id);
}
if ((md = modifiers_findByType(ob, eModifierType_Smoke)) &&
(modifier_isEnabled(scene, md, eModifierMode_Realtime)) &&
(((SmokeModifierData *)md)->domain != NULL)) {

1
source/blender/draw/modes/shaders/common_globals_lib.glsl
View File

@ -34,6 +34,7 @@ layout(std140) uniform globalsBlock
vec4 colorVNormal;
vec4 colorLNormal;
vec4 colorFaceDot;
vec4 colorSkinRoot;
vec4 colorDeselect;
vec4 colorOutline;
vec4 colorLightNoAlpha;

30
source/blender/draw/modes/shaders/edit_mesh_skin_root_vert.glsl Normal file
View File

@ -0,0 +1,30 @@
/* Need dedicated obmat since we use instancing attribs
* (we cannot let have baseinstance mess them). */
uniform vec4 editModelMat[4];
uniform vec3 screen_vecs[2];
/* ---- Instantiated Attrs ---- */
in vec2 pos;
/* ---- Per instance Attrs ---- */
in float size;
in vec3 local_pos;
flat out vec4 finalColor;
void main()
{
mat4 obmat = mat4(editModelMat[0], editModelMat[1], editModelMat[2], editModelMat[3]);
/* Could be optimized... but it is only for a handful of verts so not a priority. */
mat3 imat = inverse(mat3(obmat));
vec3 right = normalize(imat * vec3(screen_vecs[0]));
vec3 up = normalize(imat * vec3(screen_vecs[1]));
vec3 screen_pos = (right * pos.x + up * pos.y) * size;
vec4 pos_4d = obmat * vec4(local_pos + screen_pos, 1.0);
gl_Position = ViewProjectionMatrix * pos_4d;
finalColor = colorSkinRoot;
#ifdef USE_WORLD_CLIP_PLANES
world_clip_planes_calc_clip_distance(pos_4d.xyz);
#endif
}