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Fix #31199 & #31112: cycles not working well with vertex/weight paint selection

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mask drawing.

Now refactored the code a bit so that in no longer calls textured mesh drawing
for the face mask drawing, just handle it as part of regular paint color drawing.
Should also make the blender internal behavior more logical where it would start
showing textures in solid mode when enabling face masking.
This commit is contained in:
Brecht Van Lommel
2012-05-02 10:52:29 +00:00
parent f965858867
commit d47499f6fc
3 changed files with 59 additions and 55 deletions
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77
source/blender/editors/space_view3d/drawmesh.c
View File

@@ -179,7 +179,7 @@ static DMDrawOption draw_mesh_face_select__drawFaceOptsInv(void *userData, int i
return DM_DRAW_OPTION_SKIP;
}
static void draw_mesh_face_select(RegionView3D *rv3d, Mesh *me, DerivedMesh *dm)
void draw_mesh_face_select(RegionView3D *rv3d, Mesh *me, DerivedMesh *dm)
{
drawMeshFaceSelect_userData data;
@@ -593,20 +593,6 @@ static DMDrawOption draw_em_tf_mapped__set_draw(void *userData, int index)
}
}
static DMDrawOption wpaint__setSolidDrawOptions_material(void *userData, int index)
{
Mesh *me = (Mesh *)userData;
if (me->mat && me->mpoly) {
Material *ma = me->mat[me->mpoly[index].mat_nr];
if (ma && (ma->game.flag & GEMAT_INVISIBLE)) {
return DM_DRAW_OPTION_SKIP;
}
}
return DM_DRAW_OPTION_NORMAL;
}
/* when face select is on, use face hidden flag */
static DMDrawOption wpaint__setSolidDrawOptions_facemask(void *userData, int index)
{
@@ -946,6 +932,10 @@ void draw_mesh_textured(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *o
draw_mesh_textured_old(scene, v3d, rv3d, ob, dm, draw_flags);
return;
}
else if (ob->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT)) {
draw_mesh_paint(scene, v3d, rv3d, ob, dm, draw_flags);
return;
}
/* set opengl state for negative scale & color */
if (ob->transflag & OB_NEG_SCALE) glFrontFace(GL_CW);
@@ -953,12 +943,7 @@ void draw_mesh_textured(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *o
glEnable(GL_LIGHTING);
if (ob->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT)) {
/* weight paint mode exception */
dm->drawMappedFaces(dm, wpaint__setSolidDrawOptions_material,
GPU_enable_material, NULL, ob->data, DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
}
else {
{
Mesh *me = ob->data;
TexMatCallback data = {scene, ob, me, dm};
int (*set_face_cb)(void *, int);
@@ -1015,3 +1000,53 @@ void draw_mesh_textured(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *o
draw_mesh_face_select(rv3d, ob->data, dm);
}
/* Vertex Paint and Weight Paint */
void draw_mesh_paint(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *ob, DerivedMesh *dm, int draw_flags)
{
DMSetDrawOptions facemask = NULL;
Mesh *me = ob->data;
/* hide faces in face select mode */
if (draw_flags & DRAW_FACE_SELECT)
facemask = wpaint__setSolidDrawOptions_facemask;
if (ob && ob->mode & OB_MODE_WEIGHT_PAINT) {
/* enforce default material settings */
GPU_enable_material(0, NULL);
/* but set default spec */
glColorMaterial(GL_FRONT_AND_BACK, GL_SPECULAR);
glEnable(GL_COLOR_MATERIAL); /* according manpages needed */
glColor3ub(120, 120, 120);
glDisable(GL_COLOR_MATERIAL);
/* diffuse */
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glEnable(GL_LIGHTING);
glEnable(GL_COLOR_MATERIAL);
dm->drawMappedFaces(dm, facemask, GPU_enable_material, NULL, me,
DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
glDisable(GL_COLOR_MATERIAL);
glDisable(GL_LIGHTING);
GPU_disable_material();
}
else if (ob->mode & OB_MODE_VERTEX_PAINT) {
if (me->mloopcol)
dm->drawMappedFaces(dm, facemask, GPU_enable_material, NULL, me,
DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
else {
glColor3f(1.0f, 1.0f, 1.0f);
dm->drawMappedFaces(dm, facemask, GPU_enable_material, NULL, me,
DM_DRAW_ALWAYS_SMOOTH);
}
}
/* draw face selection on top */
if (draw_flags & DRAW_FACE_SELECT)
draw_mesh_face_select(rv3d, me, dm);
}

36
source/blender/editors/space_view3d/drawobject.c
View File

@@ -3319,7 +3319,7 @@ static void draw_mesh_fancy(Scene *scene, ARegion *ar, View3D *v3d, RegionView3D
else if (dt == OB_WIRE || totface == 0) {
draw_wire = OBDRAW_WIRE_ON; /* draw wire only, no depth buffer stuff */
}
else if ( (draw_flags & DRAW_FACE_SELECT || (is_obact && ob->mode & OB_MODE_TEXTURE_PAINT)) ||
else if ( ((is_obact && ob->mode & OB_MODE_TEXTURE_PAINT)) ||
check_object_draw_texture(scene, v3d, dt))
{
if ( (v3d->flag & V3D_SELECT_OUTLINE) &&
@@ -3474,39 +3474,7 @@ static void draw_mesh_fancy(Scene *scene, ARegion *ar, View3D *v3d, RegionView3D
}
}
else if (dt == OB_PAINT) {
if (is_obact) {
if (ob && ob->mode & OB_MODE_WEIGHT_PAINT) {
/* enforce default material settings */
GPU_enable_material(0, NULL);
/* but set default spec */
glColorMaterial(GL_FRONT_AND_BACK, GL_SPECULAR);
glEnable(GL_COLOR_MATERIAL); /* according manpages needed */
glColor3ub(120, 120, 120);
glDisable(GL_COLOR_MATERIAL);
/* diffuse */
glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
glEnable(GL_LIGHTING);
glEnable(GL_COLOR_MATERIAL);
dm->drawMappedFaces(dm, NULL, GPU_enable_material, NULL, me->mpoly,
DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
glDisable(GL_COLOR_MATERIAL);
glDisable(GL_LIGHTING);
GPU_disable_material();
}
else if (ob->mode & OB_MODE_VERTEX_PAINT) {
if (me->mloopcol)
dm->drawMappedFaces(dm, NULL, GPU_enable_material, NULL, NULL,
DM_DRAW_USE_COLORS | DM_DRAW_ALWAYS_SMOOTH);
else {
glColor3f(1.0f, 1.0f, 1.0f);
dm->drawMappedFaces(dm, NULL, GPU_enable_material, NULL, NULL,
DM_DRAW_ALWAYS_SMOOTH);
}
}
}
draw_mesh_paint(scene, v3d, rv3d, ob, dm, draw_flags);
}
/* set default draw color back for wire or for draw-extra later on */

1
source/blender/editors/space_view3d/view3d_intern.h
View File

@@ -130,6 +130,7 @@ int draw_armature(Scene *scene, View3D *v3d, ARegion *ar, Base *base, int dt, in
/* drawmesh.c */
void draw_mesh_textured(Scene *scene, View3D *v3d, RegionView3D *rv3d, struct Object *ob, struct DerivedMesh *dm, int faceselect);
void draw_mesh_paint(Scene *scene, View3D *v3d, RegionView3D *rv3d, struct Object *ob, struct DerivedMesh *dm, int faceselect);
/* view3d_draw.c */
void view3d_main_area_draw(const struct bContext *C, struct ARegion *ar);