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Differential D5845 Diff 18338 source/blender/draw/engines/gpencil/gpencil_draw_utils.c

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

Show First 20 Lines • Show All 408 Lines • ▼ Show 20 Linesstatic void set_wireframe_color(Object *ob,
/* if solid, the alpha must be set to alpha */ /* if solid, the alpha must be set to alpha */
if (stl->shgroups[id].shading_type[0] == OB_SOLID) { if (stl->shgroups[id].shading_type[0] == OB_SOLID) {
stl->shgroups[id].wire_color[3] = 1.0f; stl->shgroups[id].wire_color[3] = 1.0f;
} }
} }
/* create shading group for filling */ /* create shading group for filling */
static DRWShadingGroup *gpencil_shgroup_fill_create(GPENCIL_Data *vedata, static DRWShadingGroup *gpencil_shgroup_fill_create(GPENCIL_e_data *e_data,
GPENCIL_Data *vedata,
DRWPass *pass, DRWPass *pass,
GPUShader *shader, GPUShader *shader,
Object *ob, Object *ob,
float (*obmat)[4], float (*obmat)[4],
bGPdata *gpd, bGPdata *gpd,
bGPDlayer *gpl, bGPDlayer *gpl,
MaterialGPencilStyle *gp_style, MaterialGPencilStyle *gp_style,
int id, int id,
▲ Show 20 Lines • Show All 112 Lines • ▼ Show 20 Lines else {
stl->shgroups[id].texture_clamp = gp_style->flag & GP_STYLE_COLOR_TEX_CLAMP ? 1 : 0; stl->shgroups[id].texture_clamp = gp_style->flag & GP_STYLE_COLOR_TEX_CLAMP ? 1 : 0;
DRW_shgroup_uniform_int(grp, "texture_clamp", &stl->shgroups[id].texture_clamp, 1); DRW_shgroup_uniform_int(grp, "texture_clamp", &stl->shgroups[id].texture_clamp, 1);
BKE_image_release_ibuf(image, ibuf, NULL); BKE_image_release_ibuf(image, ibuf, NULL);
} }
} }
else { else {
/* if no texture defined, need a blank texture to avoid errors in draw manager */ /* if no texture defined, need a blank texture to avoid errors in draw manager */
DRW_shgroup_uniform_texture(grp, "myTexture", stl->g_data->gpencil_blank_texture); DRW_shgroup_uniform_texture(grp, "myTexture", e_data->gpencil_blank_texture);
stl->shgroups[id].texture_clamp = 0; stl->shgroups[id].texture_clamp = 0;
DRW_shgroup_uniform_int(grp, "texture_clamp", &stl->shgroups[id].texture_clamp, 1); DRW_shgroup_uniform_int(grp, "texture_clamp", &stl->shgroups[id].texture_clamp, 1);
} }
return grp; return grp;
} }
/* check if some onion is enabled */ /* check if some onion is enabled */
bool gpencil_onion_active(bGPdata *gpd) bool gpencil_onion_active(bGPdata *gpd)
{ {
for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) { for (bGPDlayer *gpl = gpd->layers.first; gpl; gpl = gpl->next) {
if (gpl->onion_flag & GP_LAYER_ONIONSKIN) { if (gpl->onion_flag & GP_LAYER_ONIONSKIN) {
return true; return true;
} }
} }
return false; return false;
} }
/* create shading group for strokes */ /* create shading group for strokes */
DRWShadingGroup *gpencil_shgroup_stroke_create(GPENCIL_Data *vedata, DRWShadingGroup *gpencil_shgroup_stroke_create(GPENCIL_e_data *e_data,
GPENCIL_Data *vedata,
DRWPass *pass, DRWPass *pass,
GPUShader *shader, GPUShader *shader,
Object *ob, Object *ob,
float (*obmat)[4], float (*obmat)[4],
bGPdata *gpd, bGPdata *gpd,
bGPDlayer *gpl, bGPDlayer *gpl,
bGPDstroke *gps, bGPDstroke *gps,
MaterialGPencilStyle *gp_style, MaterialGPencilStyle *gp_style,
▲ Show 20 Lines • Show All 142 Lines • ▼ Show 20 Lines else {
DRW_shgroup_uniform_bool_copy( DRW_shgroup_uniform_bool_copy(
grp, "myTexturePremultiplied", (image->alpha_mode == IMA_ALPHA_PREMUL)); grp, "myTexturePremultiplied", (image->alpha_mode == IMA_ALPHA_PREMUL));
BKE_image_release_ibuf(image, ibuf, NULL); BKE_image_release_ibuf(image, ibuf, NULL);
} }
} }
else { else {
/* if no texture defined, need a blank texture to avoid errors in draw manager */ /* if no texture defined, need a blank texture to avoid errors in draw manager */
DRW_shgroup_uniform_texture(grp, "myTexture", stl->g_data->gpencil_blank_texture); DRW_shgroup_uniform_texture(grp, "myTexture", e_data->gpencil_blank_texture);
} }
return grp; return grp;
} }
/* create shading group for points */ /* create shading group for points */
static DRWShadingGroup *gpencil_shgroup_point_create(GPENCIL_Data *vedata, static DRWShadingGroup *gpencil_shgroup_point_create(GPENCIL_e_data *e_data,
GPENCIL_Data *vedata,
DRWPass *pass, DRWPass *pass,
GPUShader *shader, GPUShader *shader,
Object *ob, Object *ob,
float (*obmat)[4], float (*obmat)[4],
bGPdata *gpd, bGPdata *gpd,
bGPDlayer *gpl, bGPDlayer *gpl,
bGPDstroke *gps, bGPDstroke *gps,
MaterialGPencilStyle *gp_style, MaterialGPencilStyle *gp_style,
▲ Show 20 Lines • Show All 148 Lines • ▼ Show 20 Lines else {
DRW_shgroup_uniform_bool_copy( DRW_shgroup_uniform_bool_copy(
grp, "myTexturePremultiplied", (image->alpha_mode == IMA_ALPHA_PREMUL)); grp, "myTexturePremultiplied", (image->alpha_mode == IMA_ALPHA_PREMUL));
BKE_image_release_ibuf(image, ibuf, NULL); BKE_image_release_ibuf(image, ibuf, NULL);
} }
} }
else { else {
/* if no texture defined, need a blank texture to avoid errors in draw manager */ /* if no texture defined, need a blank texture to avoid errors in draw manager */
DRW_shgroup_uniform_texture(grp, "myTexture", stl->g_data->gpencil_blank_texture); DRW_shgroup_uniform_texture(grp, "myTexture", e_data->gpencil_blank_texture);
} }
return grp; return grp;
} }
/* add fill vertex info */ /* add fill vertex info */
static void gpencil_add_fill_vertexdata(GpencilBatchCache *cache, static void gpencil_add_fill_vertexdata(GpencilBatchCache *cache,
Object *ob, Object *ob,
▲ Show 20 Lines • Show All 677 Lines • ▼ Show 20 Lines if ((gpd->runtime.sbuffer_sflag & GP_STROKE_ERASER) == 0) {
static float unit_mat[4][4] = { static float unit_mat[4][4] = {
{1.0, 0.0, 0.0, 0.0}, {0.0, 1.0, 0.0, 0.0}, {0.0, 0.0, 1.0, 0.0}, {0.0, 0.0, 0.0, 1.0}}; {1.0, 0.0, 0.0, 0.0}, {0.0, 1.0, 0.0, 0.0}, {0.0, 0.0, 1.0, 0.0}, {0.0, 0.0, 0.0, 1.0}};
/* if only one point, don't need to draw buffer because the user has no time to see it */ /* if only one point, don't need to draw buffer because the user has no time to see it */
if (gpd->runtime.sbuffer_used > 1) { if (gpd->runtime.sbuffer_used > 1) {
if ((gp_style) && (gp_style->mode == GP_STYLE_MODE_LINE)) { if ((gp_style) && (gp_style->mode == GP_STYLE_MODE_LINE)) {
stl->g_data->shgrps_drawing_stroke = gpencil_shgroup_stroke_create( stl->g_data->shgrps_drawing_stroke = gpencil_shgroup_stroke_create(
e_data,
vedata, vedata,
psl->drawing_pass, psl->drawing_pass,
e_data->gpencil_stroke_sh, e_data->gpencil_stroke_sh,
NULL, NULL,
unit_mat, unit_mat,
gpd, gpd,
NULL, NULL,
NULL, NULL,
Show All 9 Lines if ((gpd->runtime.sbuffer_sflag & GP_STROKE_ERASER) == 0) {
else { else {
/* Disable stencil for this type */ /* Disable stencil for this type */
DRW_shgroup_state_disable(stl->g_data->shgrps_drawing_stroke, DRW_shgroup_state_disable(stl->g_data->shgrps_drawing_stroke,
DRW_STATE_WRITE_STENCIL | DRW_STATE_STENCIL_NEQUAL); DRW_STATE_WRITE_STENCIL | DRW_STATE_STENCIL_NEQUAL);
} }
} }
else { else {
stl->g_data->shgrps_drawing_stroke = gpencil_shgroup_point_create( stl->g_data->shgrps_drawing_stroke = gpencil_shgroup_point_create(
e_data,
vedata, vedata,
psl->drawing_pass, psl->drawing_pass,
e_data->gpencil_point_sh, e_data->gpencil_point_sh,
NULL, NULL,
unit_mat, unit_mat,
gpd, gpd,
NULL, NULL,
NULL, NULL,
▲ Show 20 Lines • Show All 171 Lines • ▼ Show 20 Lines if (i >= GPENCIL_MAX_SHGROUPS) {
break; break;
} }
float(*obmat)[4] = (!cache_ob->is_dup_ob) ? gpf->runtime.parent_obmat : cache_ob->obmat; float(*obmat)[4] = (!cache_ob->is_dup_ob) ? gpf->runtime.parent_obmat : cache_ob->obmat;
switch (elm->type) { switch (elm->type) {
case eGpencilBatchGroupType_Stroke: { case eGpencilBatchGroupType_Stroke: {
const int len = elm->vertex_idx - start_stroke; const int len = elm->vertex_idx - start_stroke;
shgrp = gpencil_shgroup_stroke_create(vedata, shgrp = gpencil_shgroup_stroke_create(e_data,
vedata,
stroke_pass, stroke_pass,
e_data->gpencil_stroke_sh, e_data->gpencil_stroke_sh,
ob, ob,
obmat, obmat,
gpd, gpd,
gpl, gpl,
gps, gps,
gp_style, gp_style,
Show All 21 Lines switch (elm->type) {
} }
stl->storage->shgroup_id++; stl->storage->shgroup_id++;
start_stroke = elm->vertex_idx; start_stroke = elm->vertex_idx;
break; break;
} }
case eGpencilBatchGroupType_Point: { case eGpencilBatchGroupType_Point: {
const int len = elm->vertex_idx - start_point; const int len = elm->vertex_idx - start_point;
shgrp = gpencil_shgroup_point_create(vedata, shgrp = gpencil_shgroup_point_create(e_data,
vedata,
stroke_pass, stroke_pass,
e_data->gpencil_point_sh, e_data->gpencil_point_sh,
ob, ob,
obmat, obmat,
gpd, gpd,
gpl, gpl,
gps, gps,
gp_style, gp_style,
Show All 10 Lines switch (elm->type) {
} }
stl->storage->shgroup_id++; stl->storage->shgroup_id++;
start_point = elm->vertex_idx; start_point = elm->vertex_idx;
break; break;
} }
case eGpencilBatchGroupType_Fill: { case eGpencilBatchGroupType_Fill: {
const int len = elm->vertex_idx - start_fill; const int len = elm->vertex_idx - start_fill;
shgrp = gpencil_shgroup_fill_create(vedata, shgrp = gpencil_shgroup_fill_create(e_data,
vedata,
stroke_pass, stroke_pass,
e_data->gpencil_fill_sh, e_data->gpencil_fill_sh,
ob, ob,
obmat, obmat,
gpd, gpd,
gpl, gpl,
gp_style, gp_style,
stl->storage->shgroup_id, stl->storage->shgroup_id,
▲ Show 20 Lines • Show All 263 Lines • Show Last 20 Lines