Commit: 3d6361aa9c8d3d21dca91130a7249d3892b68bc0
Author: Campbell Barton
Date: Wed May 17 11:46:26 2017 +1000
Branches: blender2.8
https://developer.blender.org/rB3d6361aa9c8d3d21dca91130a7249d3892b68bc0
Cleanup: clarify select terminology
In mesh cache we have select: color, id, bool.
Current naming didn't make this clear.
===================================================================
M source/blender/draw/intern/draw_cache_impl_mesh.c
===================================================================
diff --git a/source/blender/draw/intern/draw_cache_impl_mesh.c
b/source/blender/draw/intern/draw_cache_impl_mesh.c
index e52f531a88e..7d3a296761a 100644
--- a/source/blender/draw/intern/draw_cache_impl_mesh.c
+++ b/source/blender/draw/intern/draw_cache_impl_mesh.c
@@ -181,7 +181,7 @@ typedef struct MeshRenderData {
char (*vert_color)[3];
short (*poly_normals_short)[3];
short (*vert_normals_short)[3];
- bool *edge_selection;
+ bool *edge_select_bool;
} MeshRenderData;
enum {
@@ -534,7 +534,7 @@ static void mesh_render_data_free(MeshRenderData *rdata)
MEM_SAFE_FREE(rdata->poly_normals_short);
MEM_SAFE_FREE(rdata->vert_normals_short);
MEM_SAFE_FREE(rdata->vert_weight_color);
- MEM_SAFE_FREE(rdata->edge_selection);
+ MEM_SAFE_FREE(rdata->edge_select_bool);
MEM_SAFE_FREE(rdata->vert_color);
CustomData_free(&rdata->cd_output.ldata, rdata->loop_len);
@@ -893,12 +893,13 @@ fallback:
}
}
-/** Ensure #MeshRenderData.edge_selection */
-static void mesh_render_data_ensure_edge_selection(MeshRenderData *rdata, bool
use_wire)
+/** Ensure #MeshRenderData.edge_select_bool */
+static void mesh_render_data_ensure_edge_select_bool(MeshRenderData *rdata,
bool use_wire)
{
- bool *edge_selection = rdata->edge_selection;
- if (edge_selection == NULL) {
- edge_selection = rdata->edge_selection =
MEM_callocN(sizeof(*edge_selection) * rdata->edge_len, __func__);
+ bool *edge_select_bool = rdata->edge_select_bool;
+ if (edge_select_bool == NULL) {
+ edge_select_bool = rdata->edge_select_bool =
+ MEM_callocN(sizeof(*edge_select_bool) *
rdata->edge_len, __func__);
for (int i = 0; i < rdata->poly_len; i++) {
MPoly *poly = &rdata->mpoly[i];
@@ -907,10 +908,11 @@ static void
mesh_render_data_ensure_edge_selection(MeshRenderData *rdata, bool u
for (int j = 0; j < poly->totloop; j++) {
MLoop *loop =
&rdata->mloop[poly->loopstart + j];
if (use_wire) {
- edge_selection[loop->e] = true;
+ edge_select_bool[loop->e] =
true;
}
else {
- edge_selection[loop->e] =
!edge_selection[loop->e];
+ /* Not totally correct, will
cause problems for edges with 3x faces. */
+ edge_select_bool[loop->e] =
!edge_select_bool[loop->e];
}
}
}
@@ -1462,9 +1464,9 @@ typedef struct MeshBatchCache {
VertexBuffer *tri_aligned_weights;
VertexBuffer *tri_aligned_vert_colors;
VertexBuffer *tri_aligned_select_id;
- VertexBuffer *edge_pos_with_sel;
- VertexBuffer *tri_pos_with_sel;
- VertexBuffer *pos_with_sel;
+ VertexBuffer *edge_pos_with_select_bool;
+ VertexBuffer *tri_pos_with_unselect_only;
+ VertexBuffer *pos_with_select_bool;
Batch *triangles_with_normals;
Batch *triangles_with_weights;
Batch *triangles_with_vert_colors;
@@ -2587,12 +2589,12 @@ static ElementList
**mesh_batch_cache_get_shaded_triangles_in_order(MeshRenderDa
}
static VertexBuffer *mesh_batch_cache_get_edge_pos_with_sel(
- MeshRenderData *rdata, MeshBatchCache *cache, bool use_wire, bool
use_sel)
+ MeshRenderData *rdata, MeshBatchCache *cache, bool use_wire, bool
use_select_bool)
{
BLI_assert(rdata->types & (MR_DATATYPE_VERT | MR_DATATYPE_EDGE |
MR_DATATYPE_POLY | MR_DATATYPE_LOOP));
BLI_assert(rdata->edit_bmesh == NULL);
- if (!cache->edge_pos_with_sel) {
+ if (!cache->edge_pos_with_select_bool) {
unsigned int vidx = 0, cidx = 0;
static VertexFormat format = { 0 };
@@ -2605,22 +2607,22 @@ static VertexBuffer
*mesh_batch_cache_get_edge_pos_with_sel(
const int edge_len = mesh_render_data_edges_len_get(rdata);
- VertexBuffer *vbo = cache->edge_pos_with_sel =
VertexBuffer_create_with_format(&format);
+ VertexBuffer *vbo = cache->edge_pos_with_select_bool =
VertexBuffer_create_with_format(&format);
const int vbo_len_capacity = edge_len * 2;
int vbo_len_used = 0;
VertexBuffer_allocate_data(vbo, vbo_len_capacity);
- if (use_sel) {
- mesh_render_data_ensure_edge_selection(rdata, use_wire);
+ if (use_select_bool) {
+ mesh_render_data_ensure_edge_select_bool(rdata,
use_wire);
}
- bool *edge_selection = use_sel ? rdata->edge_selection : NULL;
+ bool *edge_select_bool = use_select_bool ?
rdata->edge_select_bool : NULL;
for (int i = 0; i < edge_len; i++) {
const MEdge *ed = &rdata->medge[i];
uchar edge_vert_sel;
- if (use_sel && edge_selection[i]) {
+ if (use_select_bool && edge_select_bool[i]) {
edge_vert_sel = true;
}
else if (use_wire) {
@@ -2643,18 +2645,19 @@ static VertexBuffer
*mesh_batch_cache_get_edge_pos_with_sel(
}
}
- return cache->edge_pos_with_sel;
+ return cache->edge_pos_with_select_bool;
}
/**
* TODO, reuse pos VBO with elements.
*/
-static VertexBuffer *mesh_batch_cache_get_tri_pos_with_sel(MeshRenderData
*rdata, MeshBatchCache *cache)
+static VertexBuffer *mesh_batch_cache_get_tri_pos_with_unselect_only(
+ MeshRenderData *rdata, MeshBatchCache *cache)
{
BLI_assert(rdata->types & (MR_DATATYPE_VERT | MR_DATATYPE_POLY |
MR_DATATYPE_LOOP | MR_DATATYPE_LOOPTRI));
BLI_assert(rdata->edit_bmesh == NULL);
- if (cache->tri_pos_with_sel == NULL) {
+ if (cache->tri_pos_with_unselect_only == NULL) {
unsigned int vidx = 0;
static VertexFormat format = { 0 };
@@ -2666,7 +2669,7 @@ static VertexBuffer
*mesh_batch_cache_get_tri_pos_with_sel(MeshRenderData *rdata
const int tri_len = mesh_render_data_looptri_len_get(rdata);
- VertexBuffer *vbo = cache->tri_pos_with_sel =
VertexBuffer_create_with_format(&format);
+ VertexBuffer *vbo = cache->tri_pos_with_unselect_only =
VertexBuffer_create_with_format(&format);
const int vbo_len_capacity = tri_len * 3;
int vbo_len_used = 0;
@@ -2688,7 +2691,7 @@ static VertexBuffer
*mesh_batch_cache_get_tri_pos_with_sel(MeshRenderData *rdata
}
}
- return cache->tri_pos_with_sel;
+ return cache->tri_pos_with_unselect_only;
}
static VertexBuffer *mesh_batch_cache_get_vert_pos_with_sel(MeshRenderData
*rdata, MeshBatchCache *cache)
@@ -2696,7 +2699,7 @@ static VertexBuffer
*mesh_batch_cache_get_vert_pos_with_sel(MeshRenderData *rdat
BLI_assert(rdata->types & (MR_DATATYPE_VERT));
BLI_assert(rdata->edit_bmesh == NULL);
- if (cache->pos_with_sel == NULL) {
+ if (cache->pos_with_select_bool == NULL) {
unsigned int vidx = 0, cidx = 0;
static VertexFormat format = { 0 };
@@ -2709,7 +2712,7 @@ static VertexBuffer
*mesh_batch_cache_get_vert_pos_with_sel(MeshRenderData *rdat
const int vert_len = mesh_render_data_verts_len_get(rdata);
- VertexBuffer *vbo = cache->pos_with_sel =
VertexBuffer_create_with_format(&format);
+ VertexBuffer *vbo = cache->pos_with_select_bool =
VertexBuffer_create_with_format(&format);
const int vbo_len_capacity = vert_len;
int vbo_len_used = 0;
@@ -2728,7 +2731,7 @@ static VertexBuffer
*mesh_batch_cache_get_vert_pos_with_sel(MeshRenderData *rdat
}
}
- return cache->pos_with_sel;
+ return cache->pos_with_select_bool;
}
/** \} */
@@ -3186,7 +3189,7 @@ Batch *DRW_mesh_batch_cache_get_weight_overlay_faces(Mesh
*me)
MeshRenderData *rdata = mesh_render_data_create(me, datatype);
cache->overlay_weight_faces = Batch_create(
- PRIM_TRIANGLES,
mesh_batch_cache_get_tri_pos_with_sel(rdata, cache), NULL);
+ PRIM_TRIANGLES,
mesh_batch_cache_get_tri_pos_with_unselect_only(rdata, cache), NULL);
mesh_render_data_free(rdata);
}
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