Commit: 2e23385c35727a78417d0ea5f1aec47320268436
Author: Jeroen Bakker
Date: Wed Jun 13 16:47:10 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB2e23385c35727a78417d0ea5f1aec47320268436
T55456: EditDrawMode
reorganized shader compilation
===================================================================
M source/blender/draw/modes/edit_mesh_mode.c
===================================================================
diff --git a/source/blender/draw/modes/edit_mesh_mode.c
b/source/blender/draw/modes/edit_mesh_mode.c
index 1a271fadd6b..5be98b12bb7 100644
--- a/source/blender/draw/modes/edit_mesh_mode.c
+++ b/source/blender/draw/modes/edit_mesh_mode.c
@@ -39,6 +39,9 @@
#include "BKE_object.h"
+#include "BLI_dynstr.h"
+
+
extern struct GPUUniformBuffer *globals_ubo; /* draw_common.c */
extern struct GlobalsUboStorage ts; /* draw_common.c */
@@ -87,26 +90,15 @@ typedef struct EDIT_MESH_Data {
} EDIT_MESH_Data;
/* *********** STATIC *********** */
+#define MAX_SHADERS 16
static struct {
/* weight/vert-color */
GPUShader *vcolor_face_shader;
/* Geometry */
- GPUShader *overlay_tri_sh;
- GPUShader *overlay_tri_fast_sh;
- GPUShader *overlay_tri_vcol_sh;
- GPUShader *overlay_tri_vcol_fast_sh;
- GPUShader *overlay_tri_edgesel_sh;
- GPUShader *overlay_tri_edgesel_fast_sh;
- GPUShader *overlay_tri_vcol_edgesel_sh;
- GPUShader *overlay_tri_vcol_edgesel_fast_sh;
-
- /* Loose Edges */
- GPUShader *overlay_loose_edge_sh;
- GPUShader *overlay_loose_edge_vcol_sh;
- GPUShader *overlay_loose_edge_edgesel_sh;
- GPUShader *overlay_loose_edge_vcol_edgesel_sh;
+ GPUShader *overlay_tri_sh_cache[MAX_SHADERS];
+ GPUShader *overlay_loose_edge_sh_cache[MAX_SHADERS];
GPUShader *overlay_vert_sh;
GPUShader *overlay_facedot_sh;
@@ -144,6 +136,89 @@ typedef struct EDIT_MESH_PrivateData {
} EDIT_MESH_PrivateData; /* Transient data */
/* *********** FUNCTIONS *********** */
+static int EDIT_MESH_sh_index(ToolSettings *tsettings, RegionView3D *rv3d,
bool supports_fast_mode)
+{
+ int result = tsettings->selectmode << 1;
+ if (supports_fast_mode)
+ {
+ SET_FLAG_FROM_TEST(result, (rv3d->rflag & RV3D_NAVIGATING), 1
<< 0);
+ }
+ return result;
+}
+
+static char *EDIT_MESH_sh_defines(ToolSettings *tsettings, RegionView3D *rv3d,
bool anti_alias)
+{
+ const int selectmode = tsettings->selectmode;
+ const int fast_mode = rv3d->rflag & RV3D_NAVIGATING;
+
+ char *str = NULL;
+ DynStr *ds = BLI_dynstr_new();
+
+ if (selectmode & SCE_SELECT_VERTEX)
+ {
+ BLI_dynstr_appendf(ds, "#define VERTEX_SELECTION\n");
+ }
+
+ if (selectmode & SCE_SELECT_EDGE)
+ {
+ BLI_dynstr_appendf(ds, "#define EDGE_SELECTION\n");
+ }
+
+ if (selectmode & SCE_SELECT_FACE)
+ {
+ BLI_dynstr_appendf(ds, "#define FACE_SELECTION\n");
+ }
+
+ if (!fast_mode)
+ {
+ BLI_dynstr_appendf(ds, "#define EDGE_FIX\n");
+ }
+
+ if (anti_alias)
+ {
+ BLI_dynstr_appendf(ds, "#define ANTI_ALIASING\n");
+ }
+ BLI_dynstr_appendf(ds, "#define VERTEX_FACING\n");
+
+ str = BLI_dynstr_get_cstring(ds);
+ BLI_dynstr_free(ds);
+ return str;
+}
+
+static GPUShader *EDIT_MESH_ensure_shader(ToolSettings *tsettings,
RegionView3D *rv3d, bool fast_mode, bool looseedge)
+{
+ const int index = EDIT_MESH_sh_index(tsettings, rv3d, fast_mode);
+ if (looseedge)
+ {
+ if (!e_data.overlay_loose_edge_sh_cache[index])
+ {
+ char *defines = EDIT_MESH_sh_defines(tsettings, rv3d,
true);
+ e_data.overlay_loose_edge_sh_cache[index] =
DRW_shader_create_with_lib(
+ datatoc_edit_mesh_overlay_vert_glsl,
+ datatoc_edit_mesh_overlay_geom_edge_glsl,
+ datatoc_edit_mesh_overlay_frag_glsl,
+ datatoc_common_globals_lib_glsl,
+ defines);
+ MEM_freeN(defines);
+ }
+ return e_data.overlay_loose_edge_sh_cache[index];
+ }
+ else {
+ if (!e_data.overlay_tri_sh_cache[index])
+ {
+ char *defines = EDIT_MESH_sh_defines(tsettings, rv3d,
true);
+ e_data.overlay_tri_sh_cache[index] =
DRW_shader_create_with_lib(
+ datatoc_edit_mesh_overlay_vert_glsl,
+ datatoc_edit_mesh_overlay_geom_tri_glsl,
+ datatoc_edit_mesh_overlay_frag_glsl,
+ datatoc_common_globals_lib_glsl,
+ defines);
+
+ MEM_freeN(defines);
+ }
+ return e_data.overlay_tri_sh_cache[index];
+ }
+}
static void EDIT_MESH_engine_init(void *vedata)
{
@@ -166,130 +241,6 @@ static void EDIT_MESH_engine_init(void *vedata)
e_data.vcolor_face_shader =
GPU_shader_get_builtin_shader(GPU_SHADER_SIMPLE_LIGHTING_SMOOTH_COLOR_ALPHA);
}
- if (!e_data.overlay_tri_sh) {
- e_data.overlay_tri_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define EDGE_FIX\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING");
- }
- if (!e_data.overlay_tri_fast_sh) {
- e_data.overlay_tri_fast_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_tri_vcol_sh) {
- e_data.overlay_tri_vcol_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define EDGE_FIX\n"
- "#define VERTEX_SELECTION\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_tri_vcol_fast_sh) {
- e_data.overlay_tri_vcol_fast_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define VERTEX_SELECTION\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
-
- if (!e_data.overlay_tri_edgesel_sh) {
- e_data.overlay_tri_edgesel_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define EDGE_FIX\n"
- "#define EDGE_SELECTION\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING");
- }
- if (!e_data.overlay_tri_edgesel_fast_sh) {
- e_data.overlay_tri_edgesel_fast_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define ANTI_ALIASING\n"
- "#define EDGE_SELECTION\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_tri_vcol_edgesel_sh) {
- e_data.overlay_tri_vcol_edgesel_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define EDGE_FIX\n"
- "#define VERTEX_SELECTION\n"
- "#define EDGE_SELECTION\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_tri_vcol_edgesel_fast_sh) {
- e_data.overlay_tri_vcol_edgesel_fast_sh =
DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_tri_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define VERTEX_SELECTION\n"
- "#define EDGE_SELECTION\n"
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
-
- if (!e_data.overlay_loose_edge_sh) {
- e_data.overlay_loose_edge_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_edge_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define ANTI_ALIASING\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_loose_edge_vcol_sh) {
- e_data.overlay_loose_edge_vcol_sh = DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_edge_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define VERTEX_SELECTION\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_loose_edge_edgesel_sh) {
- e_data.overlay_loose_edge_edgesel_sh =
DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_edge_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define ANTI_ALIASING\n"
- "#define EDGE_SELECTION\n"
- "#define VERTEX_FACING\n");
- }
- if (!e_data.overlay_loose_edge_vcol_edgesel_sh) {
- e_data.overlay_loose_edge_vcol_edgesel_sh =
DRW_shader_create_with_lib(
- datatoc_edit_mesh_overlay_vert_glsl,
- datatoc_edit_mesh_overlay_geom_edge_glsl,
- datatoc_edit_mesh_overlay_frag_glsl,
- datatoc_common_globals_lib_glsl,
- "#define VERTEX_SELECTION\n"
- "#define EDGE_SELECTION\n"
- "#define VERTEX_FACING\n");
- }
if (!e_data.overlay_vert_sh) {
e_data.overlay_vert_sh = DRW_shader_create_with_lib(
datatoc_edit_mesh_overlay_loosevert_vert_glsl, NULL,
@@ -348,24 +299,9 @@ static DRWPass *edit_mesh_create_overlay_pass(
RegionView3D *rv3d = draw_ctx->rv3d;
Scene *scene = draw_ctx->scene;
ToolSettings *tsettings = scene->toolsettings;
- const bool in_edge_mode = (tsettings->selectmode & SCE_SELECT_EDGE) > 0;
-
- if ((tsettings->selectmode & SCE_SELECT_VERTEX) != 0) {
- ledge_sh = in_edge_mode?
e_data.overlay_loose_edge_vcol_edgesel_sh: e_data.overlay_loose_edge_vcol_sh;
- if ((rv3d->rflag & RV3D_NAVIGATING) != 0)
- tri_sh = in_edge_mode?
e_data.overlay_tri_vcol_edgesel_fast_sh: e_data.overlay_tri_vcol_fast_sh;
- else
- tri_sh = in_edge_mode?
e_data.overlay_tri_vcol_edgesel_sh: e_data.overlay_tri_vcol_sh;
- }
- else {
- ledge_sh = in_edge_mode? e_data.overlay_loose_edge_edgesel_sh:
e_data.overlay_loose_edge_sh;
-
- if ((rv3d->rflag & RV3D_NAVIGATING) != 0)
- tri_sh = in_edge_mode?
e_data.overlay_tri_edgesel_fast_sh: e_data.overlay_tri_fast_sh;
- else
- t
@@ Diff output truncated at 10240 characters. @@
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