Commit: d7b7a6945ec1f4069322f01b283597a184f44a16
Author: Clément Foucault
Date: Thu Dec 20 23:23:59 2018 +0100
Branches: blender2.8
https://developer.blender.org/rBd7b7a6945ec1f4069322f01b283597a184f44a16
Workbench: Fix wrong TEXTURE_DRAWING_ENABLED check and rework drawing logic
This makes the code easier to follow. Batches are now assumed to be not
NULL as the request system garatees it.
===================================================================
M source/blender/draw/engines/workbench/workbench_deferred.c
M source/blender/draw/engines/workbench/workbench_private.h
===================================================================
diff --git a/source/blender/draw/engines/workbench/workbench_deferred.c
b/source/blender/draw/engines/workbench/workbench_deferred.c
index 0b7d840a589..99c33697617 100644
--- a/source/blender/draw/engines/workbench/workbench_deferred.c
+++ b/source/blender/draw/engines/workbench/workbench_deferred.c
@@ -817,65 +817,50 @@ void
workbench_deferred_solid_cache_populate(WORKBENCH_Data *vedata, Object *ob)
const bool is_active = (ob == draw_ctx->obact);
const bool is_sculpt_mode = is_active && (draw_ctx->object_mode
& OB_MODE_SCULPT) != 0;
const bool use_hide = is_active &&
DRW_object_use_hide_faces(ob);
- bool is_drawn = false;
- if (!is_sculpt_mode && TEXTURE_DRAWING_ENABLED(wpd) &&
ELEM(ob->type, OB_MESH)) {
- const Mesh *me = ob->data;
- if (me->mloopuv) {
- const int materials_len = ob->totcol;
- struct GPUBatch **geom_array =
DRW_cache_mesh_surface_texpaint_get(ob);
- for (int i = 0; i < materials_len; i++) {
- Material *mat =
give_current_material(ob, i + 1);
- Image *image;
- ED_object_get_active_image(ob, i + 1,
&image, NULL, NULL, NULL);
- int color_type =
workbench_material_determine_color_type(wpd, image, ob);
- material =
get_or_create_material_data(vedata, ob, mat, image, color_type);
-
DRW_shgroup_call_object_add(material->shgrp, geom_array[i], ob);
- }
- is_drawn = true;
+ const int materials_len = MAX2(1, (is_sculpt_mode ? 1 :
ob->totcol));
+ const Mesh *me = (ob->type == OB_MESH) ? ob->data : NULL;
+
+ if (!is_sculpt_mode && me && me->mloopuv &&
TEXTURE_DRAWING_ENABLED(wpd)) {
+ /* Draw textured */
+ struct GPUBatch **geom_array =
DRW_cache_mesh_surface_texpaint_get(ob);
+ for (int i = 0; i < materials_len; i++) {
+ Material *mat = give_current_material(ob, i +
1);
+ Image *image;
+ ED_object_get_active_image(ob, i + 1, &image,
NULL, NULL, NULL);
+ int color_type =
workbench_material_determine_color_type(wpd, image, ob);
+ material = get_or_create_material_data(vedata,
ob, mat, image, color_type);
+ DRW_shgroup_call_object_add(material->shgrp,
geom_array[i], ob);
}
}
-
- /* Fallback from not drawn OB_TEXTURE mode or just OB_SOLID
mode */
- if (!is_drawn) {
- if (ELEM(wpd->shading.color_type,
V3D_SHADING_SINGLE_COLOR, V3D_SHADING_RANDOM_COLOR)) {
- /* No material split needed */
+ else if (ELEM(wpd->shading.color_type,
V3D_SHADING_SINGLE_COLOR, V3D_SHADING_RANDOM_COLOR)) {
+ /* Draw solid color */
+ material = get_or_create_material_data(vedata, ob,
NULL, NULL, wpd->shading.color_type);
+ if (is_sculpt_mode) {
+ DRW_shgroup_call_sculpt_add(material->shgrp,
ob, ob->obmat);
+ }
+ else {
struct GPUBatch *geom =
DRW_cache_object_surface_get(ob);
- if (geom) {
- material =
get_or_create_material_data(vedata, ob, NULL, NULL, wpd->shading.color_type);
- if (is_sculpt_mode) {
-
DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);
- }
- else {
-
DRW_shgroup_call_object_add(material->shgrp, geom, ob);
- }
- }
+ DRW_shgroup_call_object_add(material->shgrp,
geom, ob);
}
- else { /* MATERIAL colors */
- if (is_sculpt_mode) {
- /* Multiple materials are not supported
in sculpt mode yet. */
- Material *mat =
give_current_material(ob, 1);
- material =
get_or_create_material_data(vedata, ob, mat, NULL, V3D_SHADING_MATERIAL_COLOR);
-
DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);
- }
- else {
- struct GPUBatch **geoms;
- const int materials_len = MAX2(1,
(is_sculpt_mode ? 1 : ob->totcol));
- struct GPUMaterial **gpumat_array =
BLI_array_alloca(gpumat_array, materials_len);
- for (int i = 0; i < materials_len; i++)
{
- gpumat_array[i] = NULL;
- }
- geoms =
DRW_cache_object_surface_material_get(ob, gpumat_array, materials_len, NULL,
NULL, NULL);
+ }
+ else {
+ /* Draw material color */
+ if (is_sculpt_mode) {
+ /* Multiple materials are not supported in
sculpt mode yet. */
+ Material *mat = give_current_material(ob, 1);
+ material = get_or_create_material_data(vedata,
ob, mat, NULL, V3D_SHADING_MATERIAL_COLOR);
+ DRW_shgroup_call_sculpt_add(material->shgrp,
ob, ob->obmat);
+ }
+ else {
+ struct GPUBatch **geoms;
+ struct GPUMaterial **gpumat_array =
BLI_array_alloca(gpumat_array, materials_len);
+ memset(gpumat_array, 0, sizeof(*gpumat_array) *
materials_len);
- if (geoms) {
- for (int i = 0; i <
materials_len; ++i) {
- if (geoms[i] == NULL) {
- continue;
- }
- Material *mat =
give_current_material(ob, i + 1);
- material =
get_or_create_material_data(vedata, ob, mat, NULL, V3D_SHADING_MATERIAL_COLOR);
-
DRW_shgroup_call_object_add(material->shgrp, geoms[i], ob);
- }
- }
+ geoms =
DRW_cache_object_surface_material_get(ob, gpumat_array, materials_len, NULL,
NULL, NULL);
+ for (int i = 0; i < materials_len; ++i) {
+ Material *mat =
give_current_material(ob, i + 1);
+ material =
get_or_create_material_data(vedata, ob, mat, NULL, V3D_SHADING_MATERIAL_COLOR);
+
DRW_shgroup_call_object_add(material->shgrp, geoms[i], ob);
}
}
}
diff --git a/source/blender/draw/engines/workbench/workbench_private.h
b/source/blender/draw/engines/workbench/workbench_private.h
index 080817c7f53..534fc3b933b 100644
--- a/source/blender/draw/engines/workbench/workbench_private.h
+++ b/source/blender/draw/engines/workbench/workbench_private.h
@@ -45,7 +45,7 @@
#define MAX_ACCUM_SHADERS (1 << 4)
#define MAX_CAVITY_SHADERS (1 << 3)
-#define TEXTURE_DRAWING_ENABLED(wpd) (wpd->shading.color_type &
V3D_SHADING_TEXTURE_COLOR)
+#define TEXTURE_DRAWING_ENABLED(wpd) (wpd->shading.color_type ==
V3D_SHADING_TEXTURE_COLOR)
#define FLAT_ENABLED(wpd) (wpd->shading.light == V3D_LIGHTING_FLAT)
#define STUDIOLIGHT_ENABLED(wpd) (wpd->shading.light == V3D_LIGHTING_STUDIO)
#define MATCAP_ENABLED(wpd) (wpd->shading.light == V3D_LIGHTING_MATCAP)
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