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Differential D5470 Diff 17138 source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c

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source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c

Show First 20 Lines • Show All 123 Lines • ▼ Show 20 Lines
{ {
if (be->vbo->vertex_alloc <= be->vbo_len + totvertex) { if (be->vbo->vertex_alloc <= be->vbo_len + totvertex) {
uint newsize = be->vbo->vertex_alloc + uint newsize = be->vbo->vertex_alloc +
(((totvertex / GPENCIL_VBO_BLOCK_SIZE) + 1) * GPENCIL_VBO_BLOCK_SIZE); (((totvertex / GPENCIL_VBO_BLOCK_SIZE) + 1) * GPENCIL_VBO_BLOCK_SIZE);
GPU_vertbuf_data_resize(be->vbo, newsize); GPU_vertbuf_data_resize(be->vbo, newsize);
} }
} }
static void gpencil_elem_format_ensure(GpencilBatchCacheElem *be)
{
if (be->format == NULL) {
be->format = MEM_callocN(sizeof(GPUVertFormat), __func__);
}
}
/* create batch geometry data for points stroke shader */ /* create batch geometry data for points stroke shader */
void gpencil_get_point_geom(GpencilBatchCacheElem *be, void gpencil_get_point_geom(GpencilBatchCacheElem *be,
bGPDstroke *gps, bGPDstroke *gps,
short thickness, short thickness,
const float ink[4], const float ink[4],
const int alignment_mode) const int alignment_mode)
{ {
int totvertex = gps->totpoints; int totvertex = gps->totpoints;
if (be->vbo == NULL) { if (be->vbo == NULL) {
be->pos_id = GPU_vertformat_attr_add(&be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); gpencil_elem_format_ensure(be);
be->color_id = GPU_vertformat_attr_add(&be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); be->pos_id = GPU_vertformat_attr_add(be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->color_id = GPU_vertformat_attr_add(be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
be->thickness_id = GPU_vertformat_attr_add( be->thickness_id = GPU_vertformat_attr_add(
&be->format, "thickness", GPU_COMP_F32, 1, GPU_FETCH_FLOAT); be->format, "thickness", GPU_COMP_F32, 1, GPU_FETCH_FLOAT);
be->uvdata_id = GPU_vertformat_attr_add( be->uvdata_id = GPU_vertformat_attr_add(
&be->format, "uvdata", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); be->format, "uvdata", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
be->prev_pos_id = GPU_vertformat_attr_add( be->prev_pos_id = GPU_vertformat_attr_add(
&be->format, "prev_pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); be->format, "prev_pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->vbo = GPU_vertbuf_create_with_format(&be->format); be->vbo = GPU_vertbuf_create_with_format(be->format);
GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex); GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex);
be->vbo_len = 0; be->vbo_len = 0;
} }
gpencil_vbo_ensure_size(be, totvertex); gpencil_vbo_ensure_size(be, totvertex);
/* draw stroke curve */ /* draw stroke curve */
const bGPDspoint *pt = gps->points; const bGPDspoint *pt = gps->points;
float alpha; float alpha;
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{ {
bGPDspoint *points = gps->points; bGPDspoint *points = gps->points;
int totpoints = gps->totpoints; int totpoints = gps->totpoints;
/* if cyclic needs more vertex */ /* if cyclic needs more vertex */
int cyclic_add = (gps->flag & GP_STROKE_CYCLIC) ? 1 : 0; int cyclic_add = (gps->flag & GP_STROKE_CYCLIC) ? 1 : 0;
int totvertex = totpoints + cyclic_add + 2; int totvertex = totpoints + cyclic_add + 2;
if (be->vbo == NULL) { if (be->vbo == NULL) {
be->pos_id = GPU_vertformat_attr_add(&be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); gpencil_elem_format_ensure(be);
be->color_id = GPU_vertformat_attr_add(&be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); be->pos_id = GPU_vertformat_attr_add(be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->color_id = GPU_vertformat_attr_add(be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
be->thickness_id = GPU_vertformat_attr_add( be->thickness_id = GPU_vertformat_attr_add(
&be->format, "thickness", GPU_COMP_F32, 1, GPU_FETCH_FLOAT); be->format, "thickness", GPU_COMP_F32, 1, GPU_FETCH_FLOAT);
be->uvdata_id = GPU_vertformat_attr_add( be->uvdata_id = GPU_vertformat_attr_add(
&be->format, "uvdata", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); be->format, "uvdata", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
be->vbo = GPU_vertbuf_create_with_format(&be->format); be->vbo = GPU_vertbuf_create_with_format(be->format);
GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex); GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex);
be->vbo_len = 0; be->vbo_len = 0;
} }
gpencil_vbo_ensure_size(be, totvertex); gpencil_vbo_ensure_size(be, totvertex);
/* draw stroke curve */ /* draw stroke curve */
const bGPDspoint *pt = points; const bGPDspoint *pt = points;
for (int i = 0; i < totpoints; i++, pt++) { for (int i = 0; i < totpoints; i++, pt++) {
▲ Show 20 Lines • Show All 89 Lines • ▼ Show 20 Lines if ((gps->flag & GP_STROKE_RECALC_GEOMETRY) || (gps->tot_triangles == 0) ||
(gps->triangles == NULL)) { (gps->triangles == NULL)) {
gpencil_triangulate_stroke_fill(ob, gps); gpencil_triangulate_stroke_fill(ob, gps);
} }
BLI_assert(gps->tot_triangles >= 1); BLI_assert(gps->tot_triangles >= 1);
int totvertex = gps->tot_triangles * 3; int totvertex = gps->tot_triangles * 3;
if (be->vbo == NULL) { if (be->vbo == NULL) {
be->pos_id = GPU_vertformat_attr_add(&be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); gpencil_elem_format_ensure(be);
be->color_id = GPU_vertformat_attr_add(&be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); be->pos_id = GPU_vertformat_attr_add(be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->color_id = GPU_vertformat_attr_add(be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
be->uvdata_id = GPU_vertformat_attr_add( be->uvdata_id = GPU_vertformat_attr_add(
&be->format, "texCoord", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); be->format, "texCoord", GPU_COMP_F32, 2, GPU_FETCH_FLOAT);
be->vbo = GPU_vertbuf_create_with_format(&be->format); be->vbo = GPU_vertbuf_create_with_format(be->format);
GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex); GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex);
be->vbo_len = 0; be->vbo_len = 0;
} }
gpencil_vbo_ensure_size(be, totvertex); gpencil_vbo_ensure_size(be, totvertex);
/* Draw all triangles for filling the polygon (cache must be calculated before) */ /* Draw all triangles for filling the polygon (cache must be calculated before) */
bGPDtriangle *stroke_triangle = gps->triangles; bGPDtriangle *stroke_triangle = gps->triangles;
for (int i = 0; i < gps->tot_triangles; i++, stroke_triangle++) { for (int i = 0; i < gps->tot_triangles; i++, stroke_triangle++) {
▲ Show 20 Lines • Show All 345 Lines • ▼ Show 20 Linesvoid gpencil_get_edit_geom(struct GpencilBatchCacheElem *be,
bGPDstroke *gps, bGPDstroke *gps,
float alpha, float alpha,
short dflag) short dflag)
{ {
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
Object *ob = draw_ctx->obact; Object *ob = draw_ctx->obact;
bGPdata *gpd = ob->data; bGPdata *gpd = ob->data;
const bool is_weight_paint = (gpd) && (gpd->flag & GP_DATA_STROKE_WEIGHTMODE); const bool is_weight_paint = (gpd) && (gpd->flag & GP_DATA_STROKE_WEIGHTMODE);
const bool is_multiedit = (bool)GPENCIL_MULTIEDIT_SESSIONS_ON(gpd);
int vgindex = ob->actdef - 1; int vgindex = ob->actdef - 1;
if (!BLI_findlink(&ob->defbase, vgindex)) { if (!BLI_findlink(&ob->defbase, vgindex)) {
vgindex = -1; vgindex = -1;
} }
/* Get size of verts: /* Get size of verts:
* - The selected state needs to be larger than the unselected state so that * - The selected state needs to be larger than the unselected state so that
Show All 14 Linesvoid gpencil_get_edit_geom(struct GpencilBatchCacheElem *be,
float selectColor[4]; float selectColor[4];
UI_GetThemeColor3fv(TH_GP_VERTEX_SELECT, selectColor); UI_GetThemeColor3fv(TH_GP_VERTEX_SELECT, selectColor);
selectColor[3] = alpha; selectColor[3] = alpha;
float unselectColor[4]; float unselectColor[4];
UI_GetThemeColor3fv(TH_GP_VERTEX, unselectColor); UI_GetThemeColor3fv(TH_GP_VERTEX, unselectColor);
unselectColor[3] = alpha; unselectColor[3] = alpha;
float linecolor[4];
copy_v4_v4(linecolor, gpd->line_color);
if (be->vbo == NULL) { if (be->vbo == NULL) {
be->pos_id = GPU_vertformat_attr_add(&be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); gpencil_elem_format_ensure(be);
be->color_id = GPU_vertformat_attr_add(&be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); be->pos_id = GPU_vertformat_attr_add(be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->color_id = GPU_vertformat_attr_add(be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
be->thickness_id = GPU_vertformat_attr_add( be->thickness_id = GPU_vertformat_attr_add(
&be->format, "size", GPU_COMP_F32, 1, GPU_FETCH_FLOAT); be->format, "size", GPU_COMP_F32, 1, GPU_FETCH_FLOAT);
be->vbo = GPU_vertbuf_create_with_format(&be->format); be->vbo = GPU_vertbuf_create_with_format(be->format);
GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex); GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex);
be->vbo_len = 0; be->vbo_len = 0;
} }
gpencil_vbo_ensure_size(be, gps->totpoints); gpencil_vbo_ensure_size(be, gps->totpoints);
/* Draw start and end point differently if enabled stroke direction hint */ /* Draw start and end point differently if enabled stroke direction hint */
bool show_direction_hint = (dflag & GP_DATA_SHOW_DIRECTION) && (gps->totpoints > 1); bool show_direction_hint = (dflag & GP_DATA_SHOW_DIRECTION) && (gps->totpoints > 1);
Show All 20 Lines else {
ARRAY_SET_ITEMS(fcolor, 0.0f, 1.0f, 0.0f, 1.0f); ARRAY_SET_ITEMS(fcolor, 0.0f, 1.0f, 0.0f, 1.0f);
fsize = vsize + 4; fsize = vsize + 4;
} }
else if (show_direction_hint && (i == gps->totpoints - 1)) { else if (show_direction_hint && (i == gps->totpoints - 1)) {
/* end point in red smaller */ /* end point in red smaller */
ARRAY_SET_ITEMS(fcolor, 1.0f, 0.0f, 0.0f, 1.0f); ARRAY_SET_ITEMS(fcolor, 1.0f, 0.0f, 0.0f, 1.0f);
fsize = vsize + 1; fsize = vsize + 1;
} }
else if ((!is_multiedit) && (pt->runtime.pt_orig == NULL)) {
ARRAY_SET_ITEMS(fcolor, linecolor[0], linecolor[1], linecolor[2], selectColor[3]);
mul_v4_fl(fcolor, 0.9f);
copy_v4_v4(fcolor, fcolor);
fsize = vsize * 0.8f;
}
else if (pt->flag & GP_SPOINT_SELECT) { else if (pt->flag & GP_SPOINT_SELECT) {
copy_v4_v4(fcolor, selectColor); copy_v4_v4(fcolor, selectColor);
fsize = vsize; fsize = vsize;
} }
else { else {
copy_v4_v4(fcolor, unselectColor); copy_v4_v4(fcolor, unselectColor);
fsize = bsize; fsize = bsize;
} }
Show All 27 Linesvoid gpencil_get_edlin_geom(struct GpencilBatchCacheElem *be,
float selectColor[4]; float selectColor[4];
UI_GetThemeColor3fv(TH_GP_VERTEX_SELECT, selectColor); UI_GetThemeColor3fv(TH_GP_VERTEX_SELECT, selectColor);
selectColor[3] = alpha; selectColor[3] = alpha;
float linecolor[4]; float linecolor[4];
copy_v4_v4(linecolor, gpd->line_color); copy_v4_v4(linecolor, gpd->line_color);
if (be->vbo == NULL) { if (be->vbo == NULL) {
be->pos_id = GPU_vertformat_attr_add(&be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT); gpencil_elem_format_ensure(be);
be->color_id = GPU_vertformat_attr_add(&be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT); be->pos_id = GPU_vertformat_attr_add(be->format, "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
be->color_id = GPU_vertformat_attr_add(be->format, "color", GPU_COMP_F32, 4, GPU_FETCH_FLOAT);
be->vbo = GPU_vertbuf_create_with_format(&be->format); be->vbo = GPU_vertbuf_create_with_format(be->format);
GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex); GPU_vertbuf_data_alloc(be->vbo, be->tot_vertex);
be->vbo_len = 0; be->vbo_len = 0;
} }
gpencil_vbo_ensure_size(be, gps->totpoints); gpencil_vbo_ensure_size(be, gps->totpoints);
/* Draw all the stroke lines (selected or not) */ /* Draw all the stroke lines (selected or not) */
bGPDspoint *pt = gps->points; bGPDspoint *pt = gps->points;
MDeformVert *dvert = gps->dvert; MDeformVert *dvert = gps->dvert;
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