Differential D4694 Diff 14874 source/blender/draw/engines/workbench/workbench_forward.c

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source/blender/draw/engines/workbench/workbench_forward.c

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}		}

WORKBENCH_MaterialData workbench_forward_get_or_create_material_data(WORKBENCH_Data vedata,		WORKBENCH_MaterialData workbench_forward_get_or_create_material_data(WORKBENCH_Data vedata,
Object *ob,		Object *ob,
Material *mat,		Material *mat,
Image *ima,		Image *ima,
ImageUser *iuser,		ImageUser *iuser,
int color_type,		int color_type,
int interp)		int interp,
		bool is_sculpt_mode)
{		{
const DRWContextState *draw_ctx = DRW_context_state_get();		const DRWContextState *draw_ctx = DRW_context_state_get();
WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg];		WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[draw_ctx->sh_cfg];
WORKBENCH_StorageList *stl = vedata->stl;		WORKBENCH_StorageList *stl = vedata->stl;
WORKBENCH_PassList *psl = vedata->psl;		WORKBENCH_PassList *psl = vedata->psl;
WORKBENCH_PrivateData *wpd = stl->g_data;		WORKBENCH_PrivateData *wpd = stl->g_data;
WORKBENCH_MaterialData *material;		WORKBENCH_MaterialData *material;
WORKBENCH_ObjectData engine_object_data = (WORKBENCH_ObjectData )DRW_drawdata_ensure(		WORKBENCH_ObjectData engine_object_data = (WORKBENCH_ObjectData )DRW_drawdata_ensure(
Show All 14 Lines	WORKBENCH_MaterialData workbench_forward_get_or_create_material_data(WORKBENCH_Data vedata,
material_template.interp = interp;		material_template.interp = interp;
uint hash = workbench_material_get_hash(&material_template, false);		uint hash = workbench_material_get_hash(&material_template, false);

material = BLI_ghash_lookup(wpd->material_transp_hash, POINTER_FROM_UINT(hash));		material = BLI_ghash_lookup(wpd->material_transp_hash, POINTER_FROM_UINT(hash));
if (material == NULL) {		if (material == NULL) {
material = MEM_mallocN(sizeof(WORKBENCH_MaterialData), __func__);		material = MEM_mallocN(sizeof(WORKBENCH_MaterialData), __func__);

/* transparent accum */		/* transparent accum */
grp = DRW_shgroup_create(color_type == V3D_SHADING_TEXTURE_COLOR ?		grp = DRW_shgroup_create(wpd->shading.color_type == color_type ?
wpd->transparent_accum_texture_sh :		wpd->transparent_accum_sh :
wpd->transparent_accum_sh,		wpd->transparent_accum_uniform_sh,
psl->transparent_accum_pass);		psl->transparent_accum_pass);
DRW_shgroup_uniform_block(grp, "world_block", wpd->world_ubo);		DRW_shgroup_uniform_block(grp, "world_block", wpd->world_ubo);
DRW_shgroup_uniform_float_copy(grp, "alpha", wpd->shading.xray_alpha);		DRW_shgroup_uniform_float_copy(grp, "alpha", wpd->shading.xray_alpha);
DRW_shgroup_uniform_vec4(grp, "viewvecs[0]", (float *)wpd->viewvecs, 3);		DRW_shgroup_uniform_vec4(grp, "viewvecs[0]", (float *)wpd->viewvecs, 3);
workbench_material_copy(material, &material_template);		workbench_material_copy(material, &material_template);
if (STUDIOLIGHT_TYPE_MATCAP_ENABLED(wpd)) {		if (STUDIOLIGHT_TYPE_MATCAP_ENABLED(wpd)) {
BKE_studiolight_ensure_flag(wpd->studio_light, STUDIOLIGHT_EQUIRECT_RADIANCE_GPUTEXTURE);		BKE_studiolight_ensure_flag(wpd->studio_light, STUDIOLIGHT_EQUIRECT_RADIANCE_GPUTEXTURE);
DRW_shgroup_uniform_texture(		DRW_shgroup_uniform_texture(
grp, "matcapImage", wpd->studio_light->equirect_radiance_gputexture);		grp, "matcapImage", wpd->studio_light->equirect_radiance_gputexture);
}		}
if (SPECULAR_HIGHLIGHT_ENABLED(wpd) \|\| MATCAP_ENABLED(wpd)) {		if (SPECULAR_HIGHLIGHT_ENABLED(wpd) \|\| MATCAP_ENABLED(wpd)) {
DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1);		DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1);
}		}
if (SHADOW_ENABLED(wpd)) {		if (SHADOW_ENABLED(wpd)) {
DRW_shgroup_uniform_float_copy(grp, "shadowMultiplier", wpd->shadow_multiplier);		DRW_shgroup_uniform_float_copy(grp, "shadowMultiplier", wpd->shadow_multiplier);
DRW_shgroup_uniform_float_copy(grp, "shadowShift", wpd->shadow_shift);		DRW_shgroup_uniform_float_copy(grp, "shadowShift", wpd->shadow_shift);
DRW_shgroup_uniform_float_copy(grp, "shadowFocus", wpd->shadow_focus);		DRW_shgroup_uniform_float_copy(grp, "shadowFocus", wpd->shadow_focus);
}		}

workbench_material_shgroup_uniform(wpd, grp, material, ob, false, false, interp);		workbench_material_shgroup_uniform(wpd, grp, material, ob, false, false, interp);
material->shgrp = grp;		material->shgrp = grp;

/* Depth */		/* Depth */
if (workbench_material_determine_color_type(wpd, material->ima, ob) ==		if (workbench_material_determine_color_type(wpd, material->ima, ob, is_sculpt_mode) ==
V3D_SHADING_TEXTURE_COLOR) {		V3D_SHADING_TEXTURE_COLOR) {
material->shgrp_object_outline = DRW_shgroup_create(sh_data->object_outline_texture_sh,		material->shgrp_object_outline = DRW_shgroup_create(sh_data->object_outline_texture_sh,
psl->object_outline_pass);		psl->object_outline_pass);
GPUTexture *tex = GPU_texture_from_blender(		GPUTexture *tex = GPU_texture_from_blender(
material->ima, material->iuser, GL_TEXTURE_2D, false);		material->ima, material->iuser, GL_TEXTURE_2D, false);
DRW_shgroup_uniform_texture(material->shgrp_object_outline, "image", tex);		DRW_shgroup_uniform_texture(material->shgrp_object_outline, "image", tex);
}		}
else {		else {
material->shgrp_object_outline = DRW_shgroup_create(sh_data->object_outline_sh,		material->shgrp_object_outline = DRW_shgroup_create(sh_data->object_outline_sh,
psl->object_outline_pass);		psl->object_outline_pass);
}		}
material->object_id = engine_object_data->object_id;		material->object_id = engine_object_data->object_id;
DRW_shgroup_uniform_int(material->shgrp_object_outline, "object_id", &material->object_id, 1);		DRW_shgroup_uniform_int(material->shgrp_object_outline, "object_id", &material->object_id, 1);
if (draw_ctx->sh_cfg == GPU_SHADER_CFG_CLIPPED) {		if (draw_ctx->sh_cfg == GPU_SHADER_CFG_CLIPPED) {
DRW_shgroup_world_clip_planes_from_rv3d(material->shgrp_object_outline, draw_ctx->rv3d);		DRW_shgroup_world_clip_planes_from_rv3d(material->shgrp_object_outline, draw_ctx->rv3d);
}		}
BLI_ghash_insert(wpd->material_transp_hash, POINTER_FROM_UINT(hash), material);		BLI_ghash_insert(wpd->material_transp_hash, POINTER_FROM_UINT(hash), material);
}		}
return material;		return material;
}		}

static GPUShader ensure_forward_accum_shaders(WORKBENCH_PrivateData wpd,		static GPUShader ensure_forward_accum_shaders(WORKBENCH_PrivateData wpd,
bool use_textures,		bool is_uniform_color,
bool is_hair,		bool is_hair,
eGPUShaderConfig sh_cfg)		eGPUShaderConfig sh_cfg)
{		{
WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[sh_cfg];		WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[sh_cfg];
int index = workbench_material_get_accum_shader_index(wpd, use_textures, is_hair);		int index = workbench_material_get_accum_shader_index(wpd, is_uniform_color, is_hair);
if (sh_data->transparent_accum_sh_cache[index] == NULL) {		if (sh_data->transparent_accum_sh_cache[index] == NULL) {
const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[sh_cfg];		const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[sh_cfg];
char *defines = workbench_material_build_defines(wpd, use_textures, is_hair);		char *defines = workbench_material_build_defines(wpd, is_uniform_color, is_hair);
char *transparent_accum_vert = workbench_build_forward_vert(is_hair);		char *transparent_accum_vert = workbench_build_forward_vert(is_hair);
char *transparent_accum_frag = workbench_build_forward_transparent_accum_frag();		char *transparent_accum_frag = workbench_build_forward_transparent_accum_frag();
sh_data->transparent_accum_sh_cache[index] = GPU_shader_create_from_arrays({		sh_data->transparent_accum_sh_cache[index] = GPU_shader_create_from_arrays({
.vert = (const char *[]){sh_cfg_data->lib, transparent_accum_vert, NULL},		.vert = (const char *[]){sh_cfg_data->lib, transparent_accum_vert, NULL},
.frag = (const char *[]){transparent_accum_frag, NULL},		.frag = (const char *[]){transparent_accum_frag, NULL},
.defs = (const char *[]){sh_cfg_data->def, defines, NULL},		.defs = (const char *[]){sh_cfg_data->def, defines, NULL},
});		});
MEM_freeN(transparent_accum_vert);		MEM_freeN(transparent_accum_vert);
Show All 16 Lines	static GPUShader ensure_forward_composite_shaders(WORKBENCH_PrivateData wpd)
return e_data.composite_sh_cache[index];		return e_data.composite_sh_cache[index];
}		}

void workbench_forward_choose_shaders(WORKBENCH_PrivateData *wpd, eGPUShaderConfig sh_cfg)		void workbench_forward_choose_shaders(WORKBENCH_PrivateData *wpd, eGPUShaderConfig sh_cfg)
{		{
wpd->composite_sh = ensure_forward_composite_shaders(wpd);		wpd->composite_sh = ensure_forward_composite_shaders(wpd);
wpd->transparent_accum_sh = ensure_forward_accum_shaders(wpd, false, false, sh_cfg);		wpd->transparent_accum_sh = ensure_forward_accum_shaders(wpd, false, false, sh_cfg);
wpd->transparent_accum_hair_sh = ensure_forward_accum_shaders(wpd, false, true, sh_cfg);		wpd->transparent_accum_hair_sh = ensure_forward_accum_shaders(wpd, false, true, sh_cfg);
wpd->transparent_accum_texture_sh = ensure_forward_accum_shaders(wpd, true, false, sh_cfg);		wpd->transparent_accum_uniform_sh = ensure_forward_accum_shaders(wpd, true, false, sh_cfg);
wpd->transparent_accum_texture_hair_sh = ensure_forward_accum_shaders(wpd, true, true, sh_cfg);		wpd->transparent_accum_uniform_hair_sh = ensure_forward_accum_shaders(wpd, true, true, sh_cfg);
}		}

void workbench_forward_outline_shaders_ensure(WORKBENCH_PrivateData *wpd, eGPUShaderConfig sh_cfg)		void workbench_forward_outline_shaders_ensure(WORKBENCH_PrivateData *wpd, eGPUShaderConfig sh_cfg)
{		{
WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[sh_cfg];		WORKBENCH_FORWARD_Shaders *sh_data = &e_data.sh_data[sh_cfg];

if (sh_data->object_outline_sh == NULL) {		if (sh_data->object_outline_sh == NULL) {
const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[sh_cfg];		const GPUShaderConfigData *sh_cfg_data = &GPU_shader_cfg_data[sh_cfg];
▲ Show 20 Lines • Show All 221 Lines • ▼ Show 20 Lines	for (ModifierData *md = ob->modifiers.first; md; md = md->next) {

if (draw_as == PART_DRAW_PATH) {		if (draw_as == PART_DRAW_PATH) {
const DRWContextState *draw_ctx = DRW_context_state_get();		const DRWContextState *draw_ctx = DRW_context_state_get();
Material *mat;		Material *mat;
Image *image;		Image *image;
ImageUser *iuser;		ImageUser *iuser;
int interp;		int interp;
workbench_material_get_image_and_mat(ob, part->omat, &image, &iuser, &interp, &mat);		workbench_material_get_image_and_mat(ob, part->omat, &image, &iuser, &interp, &mat);
int color_type = workbench_material_determine_color_type(wpd, image, ob);		int color_type = workbench_material_determine_color_type(wpd, image, ob, false);
WORKBENCH_MaterialData *material = workbench_forward_get_or_create_material_data(		WORKBENCH_MaterialData *material = workbench_forward_get_or_create_material_data(
vedata, ob, mat, image, iuser, color_type, interp);		vedata, ob, mat, image, iuser, color_type, interp, false);

struct GPUShader *shader = (color_type != V3D_SHADING_TEXTURE_COLOR) ?		struct GPUShader *shader = (wpd->shading.color_type == color_type) ?
wpd->transparent_accum_hair_sh :		wpd->transparent_accum_hair_sh :
wpd->transparent_accum_texture_hair_sh;		wpd->transparent_accum_uniform_hair_sh;
DRWShadingGroup *shgrp = DRW_shgroup_hair_create(		DRWShadingGroup *shgrp = DRW_shgroup_hair_create(
ob, psys, md, psl->transparent_accum_pass, shader);		ob, psys, md, psl->transparent_accum_pass, shader);
DRW_shgroup_uniform_block(shgrp, "world_block", wpd->world_ubo);		DRW_shgroup_uniform_block(shgrp, "world_block", wpd->world_ubo);
workbench_material_shgroup_uniform(wpd, shgrp, material, ob, false, false, interp);		workbench_material_shgroup_uniform(wpd, shgrp, material, ob, false, false, interp);
DRW_shgroup_uniform_vec4(shgrp, "viewvecs[0]", (float *)wpd->viewvecs, 3);		DRW_shgroup_uniform_vec4(shgrp, "viewvecs[0]", (float *)wpd->viewvecs, 3);
/* Hairs have lots of layer and can rapidly become the most prominent surface.		/* Hairs have lots of layer and can rapidly become the most prominent surface.
* So lower their alpha artificially. */		* So lower their alpha artificially. */
float hair_alpha = XRAY_ALPHA(wpd) * 0.33f;		float hair_alpha = XRAY_ALPHA(wpd) * 0.33f;
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines	if (!is_sculpt_mode && TEXTURE_DRAWING_ENABLED(wpd) && ELEM(ob->type, OB_MESH)) {
const int materials_len = MAX2(1, (is_sculpt_mode ? 1 : ob->totcol));		const int materials_len = MAX2(1, (is_sculpt_mode ? 1 : ob->totcol));
struct GPUBatch **geom_array = DRW_cache_mesh_surface_texpaint_get(ob);		struct GPUBatch **geom_array = DRW_cache_mesh_surface_texpaint_get(ob);
for (int i = 0; i < materials_len; i++) {		for (int i = 0; i < materials_len; i++) {
Material *mat;		Material *mat;
Image *image;		Image *image;
ImageUser *iuser;		ImageUser *iuser;
int interp;		int interp;
workbench_material_get_image_and_mat(ob, i + 1, &image, &iuser, &interp, &mat);		workbench_material_get_image_and_mat(ob, i + 1, &image, &iuser, &interp, &mat);
int color_type = workbench_material_determine_color_type(wpd, image, ob);		int color_type = workbench_material_determine_color_type(wpd, image, ob, is_sculpt_mode);
material = workbench_forward_get_or_create_material_data(		material = workbench_forward_get_or_create_material_data(
vedata, ob, mat, image, iuser, color_type, interp);		vedata, ob, mat, image, iuser, color_type, interp, is_sculpt_mode);
DRW_shgroup_call_object_add(material->shgrp_object_outline, geom_array[i], ob);		DRW_shgroup_call_object_add(material->shgrp_object_outline, geom_array[i], ob);
DRW_shgroup_call_object_add(material->shgrp, geom_array[i], ob);		DRW_shgroup_call_object_add(material->shgrp, geom_array[i], ob);
}		}
is_drawn = true;		is_drawn = true;
}		}
}		}

/* Fallback from not drawn OB_TEXTURE mode or just OB_SOLID mode */		/* Fallback from not drawn OB_TEXTURE mode or just OB_SOLID mode */
if (!is_drawn) {		if (!is_drawn) {
if (ELEM(wpd->shading.color_type,		if (ELEM(wpd->shading.color_type,
V3D_SHADING_SINGLE_COLOR,		V3D_SHADING_SINGLE_COLOR,
V3D_SHADING_OBJECT_COLOR,		V3D_SHADING_OBJECT_COLOR,
V3D_SHADING_RANDOM_COLOR)) {		V3D_SHADING_RANDOM_COLOR,
		V3D_SHADING_VERTEX_COLOR)) {
/* No material split needed */		/* No material split needed */
struct GPUBatch *geom = DRW_cache_object_surface_get(ob);		int color_type = workbench_material_determine_color_type(wpd, NULL, ob, is_sculpt_mode);

		struct GPUBatch *geom;
		if (color_type == V3D_SHADING_VERTEX_COLOR) {
		geom = DRW_cache_mesh_surface_vertpaint_get(ob);
		}
		else {
		geom = DRW_cache_object_surface_get(ob);
		}
if (geom) {		if (geom) {
material = workbench_forward_get_or_create_material_data(		material = workbench_forward_get_or_create_material_data(
vedata, ob, NULL, NULL, NULL, wpd->shading.color_type, 0);		vedata, ob, NULL, NULL, NULL, color_type, 0, is_sculpt_mode);
if (is_sculpt_mode) {		if (is_sculpt_mode) {
DRW_shgroup_call_sculpt_add(material->shgrp_object_outline, ob, ob->obmat);		DRW_shgroup_call_sculpt_add(material->shgrp_object_outline, ob, ob->obmat);
if (!is_wire) {		if (!is_wire) {
DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);		DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);
}		}
}		}
else {		else {
DRW_shgroup_call_object_add(material->shgrp_object_outline, geom, ob);		DRW_shgroup_call_object_add(material->shgrp_object_outline, geom, ob);
Show All 15 Lines	if (!is_drawn) {
if (mat_geom) {		if (mat_geom) {
for (int i = 0; i < materials_len; ++i) {		for (int i = 0; i < materials_len; ++i) {
if (mat_geom[i] == NULL) {		if (mat_geom[i] == NULL) {
continue;		continue;
}		}

Material *mat = give_current_material(ob, i + 1);		Material *mat = give_current_material(ob, i + 1);
material = workbench_forward_get_or_create_material_data(		material = workbench_forward_get_or_create_material_data(
vedata, ob, mat, NULL, NULL, V3D_SHADING_MATERIAL_COLOR, 0);		vedata, ob, mat, NULL, NULL, V3D_SHADING_MATERIAL_COLOR, 0, is_sculpt_mode);
if (is_sculpt_mode) {		if (is_sculpt_mode) {
DRW_shgroup_call_sculpt_add(material->shgrp_object_outline, ob, ob->obmat);		DRW_shgroup_call_sculpt_add(material->shgrp_object_outline, ob, ob->obmat);
if (!is_wire) {		if (!is_wire) {
DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);		DRW_shgroup_call_sculpt_add(material->shgrp, ob, ob->obmat);
}		}
}		}
else {		else {
DRW_shgroup_call_object_add(material->shgrp_object_outline, mat_geom[i], ob);		DRW_shgroup_call_object_add(material->shgrp_object_outline, mat_geom[i], ob);
▲ Show 20 Lines • Show All 83 Lines • Show Last 20 Lines