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Differential D14365 Diff 59272 source/blender/draw/intern/draw_cache_impl_particles.c

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source/blender/draw/intern/draw_cache_impl_particles.c

Show First 20 Lines • Show All 827 Lines • ▼ Show 20 Linesstatic void particle_batch_cache_ensure_procedural_strand_data(PTCacheEdit *edit,
int active_uv = 0; int active_uv = 0;
int render_uv = 0; int render_uv = 0;
int active_col = 0; int active_col = 0;
int render_col = 0; int render_col = 0;
ParticleSystemModifierData *psmd = (ParticleSystemModifierData *)md; ParticleSystemModifierData *psmd = (ParticleSystemModifierData *)md;
if (psmd != NULL && psmd->mesh_final != NULL) { if (psmd != NULL && psmd->mesh_final != NULL) {
if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_MLOOPUV)) { if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_FLOAT2)) {
cache->num_uv_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_MLOOPUV); cache->num_uv_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_PROP_FLOAT2);
active_uv = CustomData_get_active_layer(&psmd->mesh_final->ldata, CD_MLOOPUV); active_uv = CustomData_get_active_layer(&psmd->mesh_final->ldata, CD_PROP_FLOAT2);
render_uv = CustomData_get_render_layer(&psmd->mesh_final->ldata, CD_MLOOPUV); render_uv = CustomData_get_render_layer(&psmd->mesh_final->ldata, CD_PROP_FLOAT2);
} }
if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR)) { if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR)) {
cache->num_col_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, cache->num_col_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata,
CD_PROP_BYTE_COLOR); CD_PROP_BYTE_COLOR);
if (psmd->mesh_final->active_color_attribute != NULL) { if (psmd->mesh_final->active_color_attribute != NULL) {
active_col = CustomData_get_named_layer(&psmd->mesh_final->ldata, active_col = CustomData_get_named_layer(&psmd->mesh_final->ldata,
CD_PROP_BYTE_COLOR, CD_PROP_BYTE_COLOR,
psmd->mesh_final->active_color_attribute); psmd->mesh_final->active_color_attribute);
▲ Show 20 Lines • Show All 44 Lines • ▼ Show 20 Linesstatic void particle_batch_cache_ensure_procedural_strand_data(PTCacheEdit *edit,
/* UV layers */ /* UV layers */
for (int i = 0; i < cache->num_uv_layers; i++) { for (int i = 0; i < cache->num_uv_layers; i++) {
cache->proc_uv_buf[i] = GPU_vertbuf_create_with_format_ex( cache->proc_uv_buf[i] = GPU_vertbuf_create_with_format_ex(
&format_uv, GPU_USAGE_STATIC | GPU_USAGE_FLAG_BUFFER_TEXTURE_ONLY); &format_uv, GPU_USAGE_STATIC | GPU_USAGE_FLAG_BUFFER_TEXTURE_ONLY);
GPU_vertbuf_data_alloc(cache->proc_uv_buf[i], cache->strands_len); GPU_vertbuf_data_alloc(cache->proc_uv_buf[i], cache->strands_len);
GPU_vertbuf_attr_get_raw_data(cache->proc_uv_buf[i], uv_id, &uv_step[i]); GPU_vertbuf_attr_get_raw_data(cache->proc_uv_buf[i], uv_id, &uv_step[i]);
char attr_safe_name[GPU_MAX_SAFE_ATTR_NAME]; char attr_safe_name[GPU_MAX_SAFE_ATTR_NAME];
const char *name = CustomData_get_layer_name(&psmd->mesh_final->ldata, CD_MLOOPUV, i); const char *name = CustomData_get_layer_name(&psmd->mesh_final->ldata, CD_PROP_FLOAT2, i);
GPU_vertformat_safe_attr_name(name, attr_safe_name, GPU_MAX_SAFE_ATTR_NAME); GPU_vertformat_safe_attr_name(name, attr_safe_name, GPU_MAX_SAFE_ATTR_NAME);
int n = 0; int n = 0;
BLI_snprintf(cache->uv_layer_names[i][n++], MAX_LAYER_NAME_LEN, "a%s", attr_safe_name); BLI_snprintf(cache->uv_layer_names[i][n++], MAX_LAYER_NAME_LEN, "a%s", attr_safe_name);
if (i == active_uv) { if (i == active_uv) {
BLI_strncpy(cache->uv_layer_names[i][n++], "au", MAX_LAYER_NAME_LEN); BLI_strncpy(cache->uv_layer_names[i][n++], "au", MAX_LAYER_NAME_LEN);
} }
▲ Show 20 Lines • Show All 256 Lines • ▼ Show 20 Linesstatic void particle_batch_cache_ensure_pos_and_seg(PTCacheEdit *edit,
int active_uv = 0; int active_uv = 0;
int active_col = 0; int active_col = 0;
const MTFace **mtfaces = NULL; const MTFace **mtfaces = NULL;
const MCol **mcols = NULL; const MCol **mcols = NULL;
float(**parent_uvs)[2] = NULL; float(**parent_uvs)[2] = NULL;
MCol **parent_mcol = NULL; MCol **parent_mcol = NULL;
if (psmd != NULL) { if (psmd != NULL) {
if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_MLOOPUV)) { if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_FLOAT2)) {
num_uv_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_MLOOPUV); num_uv_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_PROP_FLOAT2);
active_uv = CustomData_get_active_layer(&psmd->mesh_final->ldata, CD_MLOOPUV); active_uv = CustomData_get_active_layer(&psmd->mesh_final->ldata, CD_PROP_FLOAT2);
} }
if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR)) { if (CustomData_has_layer(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR)) {
num_col_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR); num_col_layers = CustomData_number_of_layers(&psmd->mesh_final->ldata, CD_PROP_BYTE_COLOR);
if (psmd->mesh_final->active_color_attribute != NULL) { if (psmd->mesh_final->active_color_attribute != NULL) {
active_col = CustomData_get_named_layer(&psmd->mesh_final->ldata, active_col = CustomData_get_named_layer(&psmd->mesh_final->ldata,
CD_PROP_BYTE_COLOR, CD_PROP_BYTE_COLOR,
psmd->mesh_final->active_color_attribute); psmd->mesh_final->active_color_attribute);
} }
Show All 9 Linesstatic void particle_batch_cache_ensure_pos_and_seg(PTCacheEdit *edit,
if (psmd) { if (psmd) {
uv_id = MEM_mallocN(sizeof(*uv_id) * num_uv_layers, "UV attr format"); uv_id = MEM_mallocN(sizeof(*uv_id) * num_uv_layers, "UV attr format");
col_id = MEM_mallocN(sizeof(*col_id) * num_col_layers, "Col attr format"); col_id = MEM_mallocN(sizeof(*col_id) * num_col_layers, "Col attr format");
for (int i = 0; i < num_uv_layers; i++) { for (int i = 0; i < num_uv_layers; i++) {
char uuid[32], attr_safe_name[GPU_MAX_SAFE_ATTR_NAME]; char uuid[32], attr_safe_name[GPU_MAX_SAFE_ATTR_NAME];
const char *name = CustomData_get_layer_name(&psmd->mesh_final->ldata, CD_MLOOPUV, i); const char *name = CustomData_get_layer_name(&psmd->mesh_final->ldata, CD_PROP_FLOAT2, i);
GPU_vertformat_safe_attr_name(name, attr_safe_name, GPU_MAX_SAFE_ATTR_NAME); GPU_vertformat_safe_attr_name(name, attr_safe_name, GPU_MAX_SAFE_ATTR_NAME);
BLI_snprintf(uuid, sizeof(uuid), "a%s", attr_safe_name); BLI_snprintf(uuid, sizeof(uuid), "a%s", attr_safe_name);
uv_id[i] = GPU_vertformat_attr_add(&format, uuid, GPU_COMP_F32, 2, GPU_FETCH_FLOAT); uv_id[i] = GPU_vertformat_attr_add(&format, uuid, GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
if (i == active_uv) { if (i == active_uv) {
GPU_vertformat_alias_add(&format, "a"); GPU_vertformat_alias_add(&format, "a");
} }
▲ Show 20 Lines • Show All 519 Lines • Show Last 20 Lines