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Differential D4177 Diff 13133 source/blender/draw/modes/paint_vertex_mode.c

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source/blender/draw/modes/paint_vertex_mode.c

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extern struct GPUUniformBuffer *globals_ubo; /* draw_common.c */ extern struct GPUUniformBuffer *globals_ubo; /* draw_common.c */
extern struct GlobalsUboStorage ts; /* draw_common.c */ extern struct GlobalsUboStorage ts; /* draw_common.c */
extern char datatoc_paint_vertex_vert_glsl[]; extern char datatoc_paint_vertex_vert_glsl[];
extern char datatoc_paint_vertex_frag_glsl[]; extern char datatoc_paint_vertex_frag_glsl[];
extern char datatoc_paint_wire_vert_glsl[]; extern char datatoc_paint_wire_vert_glsl[];
extern char datatoc_paint_wire_frag_glsl[]; extern char datatoc_paint_wire_frag_glsl[];
extern char datatoc_paint_face_vert_glsl[]; extern char datatoc_paint_face_vert_glsl[];
extern char datatoc_paint_vert_frag_glsl[];
extern char datatoc_common_globals_lib_glsl[]; extern char datatoc_common_globals_lib_glsl[];
extern char datatoc_gpu_shader_uniform_color_frag_glsl[]; extern char datatoc_gpu_shader_uniform_color_frag_glsl[];
/* *********** LISTS *********** */ /* *********** LISTS *********** */
typedef struct PAINT_VERTEX_PassList { typedef struct PAINT_VERTEX_PassList {
struct DRWPass *vcolor_faces; struct DRWPass *vcolor_faces;
struct DRWPass *wire_overlay; struct DRWPass *wire_overlay;
struct DRWPass *face_overlay; struct DRWPass *face_overlay;
struct DRWPass *vert_overlay;
} PAINT_VERTEX_PassList; } PAINT_VERTEX_PassList;
typedef struct PAINT_VERTEX_StorageList { typedef struct PAINT_VERTEX_StorageList {
struct PAINT_VERTEX_PrivateData *g_data; struct PAINT_VERTEX_PrivateData *g_data;
} PAINT_VERTEX_StorageList; } PAINT_VERTEX_StorageList;
typedef struct PAINT_VERTEX_Data { typedef struct PAINT_VERTEX_Data {
void *engine_type; /* Required */ void *engine_type; /* Required */
DRWViewportEmptyList *fbl; DRWViewportEmptyList *fbl;
DRWViewportEmptyList *txl; DRWViewportEmptyList *txl;
PAINT_VERTEX_PassList *psl; PAINT_VERTEX_PassList *psl;
PAINT_VERTEX_StorageList *stl; PAINT_VERTEX_StorageList *stl;
} PAINT_VERTEX_Data; } PAINT_VERTEX_Data;
/* *********** STATIC *********** */ /* *********** STATIC *********** */
static struct { static struct {
struct GPUShader *vcolor_face_shader; struct GPUShader *vcolor_face_shader;
struct GPUShader *wire_overlay_shader; struct GPUShader *wire_overlay_shader;
struct GPUShader *face_overlay_shader; struct GPUShader *face_overlay_shader;
struct GPUShader *vert_overlay_shader;
} e_data = {NULL}; /* Engine data */ } e_data = {NULL}; /* Engine data */
typedef struct PAINT_VERTEX_PrivateData { typedef struct PAINT_VERTEX_PrivateData {
DRWShadingGroup *fvcolor_shgrp; DRWShadingGroup *fvcolor_shgrp;
DRWShadingGroup *lwire_shgrp; DRWShadingGroup *lwire_shgrp;
DRWShadingGroup *face_shgrp; DRWShadingGroup *face_shgrp;
DRWShadingGroup *vert_shgrp;
} PAINT_VERTEX_PrivateData; /* Transient data */ } PAINT_VERTEX_PrivateData; /* Transient data */
/* *********** FUNCTIONS *********** */ /* *********** FUNCTIONS *********** */
static void PAINT_VERTEX_engine_init(void *UNUSED(vedata)) static void PAINT_VERTEX_engine_init(void *UNUSED(vedata))
{ {
if (!e_data.vcolor_face_shader) { if (!e_data.vcolor_face_shader) {
e_data.vcolor_face_shader = DRW_shader_create( e_data.vcolor_face_shader = DRW_shader_create(
datatoc_paint_vertex_vert_glsl, NULL, datatoc_paint_vertex_vert_glsl, NULL,
datatoc_paint_vertex_frag_glsl, NULL); datatoc_paint_vertex_frag_glsl, NULL);
e_data.wire_overlay_shader = DRW_shader_create_with_lib( e_data.wire_overlay_shader = DRW_shader_create_with_lib(
datatoc_paint_wire_vert_glsl, NULL, datatoc_paint_wire_vert_glsl, NULL,
datatoc_paint_wire_frag_glsl, datatoc_paint_wire_frag_glsl,
datatoc_common_globals_lib_glsl, "#define VERTEX_MODE\n"); datatoc_common_globals_lib_glsl, "#define VERTEX_MODE\n");
e_data.face_overlay_shader = DRW_shader_create( e_data.face_overlay_shader = DRW_shader_create(
datatoc_paint_face_vert_glsl, NULL, datatoc_paint_face_vert_glsl, NULL,
datatoc_gpu_shader_uniform_color_frag_glsl, NULL); datatoc_gpu_shader_uniform_color_frag_glsl, NULL);
e_data.vert_overlay_shader = DRW_shader_create_with_lib(
datatoc_paint_wire_vert_glsl, NULL,
datatoc_paint_vert_frag_glsl,
datatoc_common_globals_lib_glsl, NULL);
} }
} }
static void PAINT_VERTEX_cache_init(void *vedata) static void PAINT_VERTEX_cache_init(void *vedata)
{ {
PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl; PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl;
PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl; PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
Show All 28 Lines psl->face_overlay = DRW_pass_create(
"Face Mask Pass", "Face Mask Pass",
DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_BLEND); DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_BLEND);
stl->g_data->face_shgrp = DRW_shgroup_create(e_data.face_overlay_shader, psl->face_overlay); stl->g_data->face_shgrp = DRW_shgroup_create(e_data.face_overlay_shader, psl->face_overlay);
static float col[4] = {1.0f, 1.0f, 1.0f, 0.2f}; static float col[4] = {1.0f, 1.0f, 1.0f, 0.2f};
DRW_shgroup_uniform_vec4(stl->g_data->face_shgrp, "color", col, 1); DRW_shgroup_uniform_vec4(stl->g_data->face_shgrp, "color", col, 1);
} }
{
psl->vert_overlay = DRW_pass_create(
"Vert Mask Pass",
DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_OFFSET_NEGATIVE);
stl->g_data->vert_shgrp = DRW_shgroup_create(e_data.vert_overlay_shader, psl->vert_overlay);
DRW_shgroup_uniform_block(stl->g_data->vert_shgrp, "globalsBlock", globals_ubo);
}
} }
static void PAINT_VERTEX_cache_populate(void *vedata, Object *ob) static void PAINT_VERTEX_cache_populate(void *vedata, Object *ob)
{ {
PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl; PAINT_VERTEX_StorageList *stl = ((PAINT_VERTEX_Data *)vedata)->stl;
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
const View3D *v3d = draw_ctx->v3d; const View3D *v3d = draw_ctx->v3d;
if ((ob->type == OB_MESH) && (ob == draw_ctx->obact)) { if ((ob->type == OB_MESH) && (ob == draw_ctx->obact)) {
const Mesh *me = ob->data; const Mesh *me = ob->data;
const Mesh *me_orig = DEG_get_original_object(ob)->data;
const bool use_wire = (v3d->overlay.paint_flag & V3D_OVERLAY_PAINT_WIRE) != 0; const bool use_wire = (v3d->overlay.paint_flag & V3D_OVERLAY_PAINT_WIRE) != 0;
const bool use_surface = v3d->overlay.vertex_paint_mode_opacity != 0.0f; const bool use_surface = v3d->overlay.vertex_paint_mode_opacity != 0.0f;
const bool use_face_sel = (me->editflag & ME_EDIT_PAINT_FACE_SEL) != 0; const bool use_face_sel = (me_orig->editflag & ME_EDIT_PAINT_FACE_SEL) != 0;
const bool use_vert_sel = (me_orig->editflag & ME_EDIT_PAINT_VERT_SEL) != 0;
struct GPUBatch *geom; struct GPUBatch *geom;
if (me->mloopcol == NULL) { if (me->mloopcol == NULL) {
return; return;
} }
if (use_surface) { if (use_surface) {
geom = DRW_cache_mesh_surface_vertpaint_get(ob); geom = DRW_cache_mesh_surface_vertpaint_get(ob);
DRW_shgroup_call_add(stl->g_data->fvcolor_shgrp, geom, ob->obmat); DRW_shgroup_call_add(stl->g_data->fvcolor_shgrp, geom, ob->obmat);
} }
if (use_face_sel || use_wire) { if (use_face_sel || use_wire) {
geom = DRW_cache_mesh_surface_edges_get(ob); geom = DRW_cache_mesh_surface_edges_get(ob);
DRW_shgroup_call_add(stl->g_data->lwire_shgrp, geom, ob->obmat); DRW_shgroup_call_add(stl->g_data->lwire_shgrp, geom, ob->obmat);
} }
if (use_face_sel) { if (use_face_sel) {
geom = DRW_cache_mesh_surface_get(ob); geom = DRW_cache_mesh_surface_get(ob);
DRW_shgroup_call_add(stl->g_data->face_shgrp, geom, ob->obmat); DRW_shgroup_call_add(stl->g_data->face_shgrp, geom, ob->obmat);
} }
if (use_vert_sel) {
geom = DRW_cache_mesh_all_verts_get(ob);
DRW_shgroup_call_add(stl->g_data->vert_shgrp, geom, ob->obmat);
}
} }
} }
static void PAINT_VERTEX_draw_scene(void *vedata) static void PAINT_VERTEX_draw_scene(void *vedata)
{ {
PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl; PAINT_VERTEX_PassList *psl = ((PAINT_VERTEX_Data *)vedata)->psl;
DRW_draw_pass(psl->vcolor_faces); DRW_draw_pass(psl->vcolor_faces);
DRW_draw_pass(psl->face_overlay); DRW_draw_pass(psl->face_overlay);
DRW_draw_pass(psl->wire_overlay); DRW_draw_pass(psl->wire_overlay);
DRW_draw_pass(psl->vert_overlay);
} }
static void PAINT_VERTEX_engine_free(void) static void PAINT_VERTEX_engine_free(void)
{ {
DRW_SHADER_FREE_SAFE(e_data.vcolor_face_shader); DRW_SHADER_FREE_SAFE(e_data.vcolor_face_shader);
DRW_SHADER_FREE_SAFE(e_data.wire_overlay_shader); DRW_SHADER_FREE_SAFE(e_data.wire_overlay_shader);
DRW_SHADER_FREE_SAFE(e_data.vert_overlay_shader);
DRW_SHADER_FREE_SAFE(e_data.face_overlay_shader); DRW_SHADER_FREE_SAFE(e_data.face_overlay_shader);
} }
static const DrawEngineDataSize PAINT_VERTEX_data_size = DRW_VIEWPORT_DATA_SIZE(PAINT_VERTEX_Data); static const DrawEngineDataSize PAINT_VERTEX_data_size = DRW_VIEWPORT_DATA_SIZE(PAINT_VERTEX_Data);
DrawEngineType draw_engine_paint_vertex_type = { DrawEngineType draw_engine_paint_vertex_type = {
NULL, NULL, NULL, NULL,
N_("PaintVertexMode"), N_("PaintVertexMode"),
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