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mirror of https://github.com/godotengine/godot.git synced 2025-11-13 13:31:48 +00:00

Rewrote large part of rendering, omni and spot shadows now work.

This commit is contained in:
Juan Linietsky
2019-09-06 22:51:27 -03:00
parent 1d871f6226
commit 920db604d2
35 changed files with 3641 additions and 738 deletions

View File

@@ -2087,6 +2087,462 @@ void RasterizerStorageRD::_mesh_surface_generate_version_for_input_mask(Mesh::Su
v.vertex_array = RD::get_singleton()->vertex_array_create(s->vertex_count, v.vertex_format, buffers);
}
/* LIGHT */
RID RasterizerStorageRD::light_create(VS::LightType p_type) {
Light light;
light.type = p_type;
light.param[VS::LIGHT_PARAM_ENERGY] = 1.0;
light.param[VS::LIGHT_PARAM_INDIRECT_ENERGY] = 1.0;
light.param[VS::LIGHT_PARAM_SPECULAR] = 0.5;
light.param[VS::LIGHT_PARAM_RANGE] = 1.0;
light.param[VS::LIGHT_PARAM_SPOT_ANGLE] = 45;
light.param[VS::LIGHT_PARAM_CONTACT_SHADOW_SIZE] = 45;
light.param[VS::LIGHT_PARAM_SHADOW_MAX_DISTANCE] = 0;
light.param[VS::LIGHT_PARAM_SHADOW_SPLIT_1_OFFSET] = 0.1;
light.param[VS::LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET] = 0.3;
light.param[VS::LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET] = 0.6;
light.param[VS::LIGHT_PARAM_SHADOW_NORMAL_BIAS] = 0.1;
light.param[VS::LIGHT_PARAM_SHADOW_BIAS_SPLIT_SCALE] = 0.1;
return light_owner.make_rid(light);
}
void RasterizerStorageRD::light_set_color(RID p_light, const Color &p_color) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->color = p_color;
}
void RasterizerStorageRD::light_set_param(RID p_light, VS::LightParam p_param, float p_value) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
ERR_FAIL_INDEX(p_param, VS::LIGHT_PARAM_MAX);
switch (p_param) {
case VS::LIGHT_PARAM_RANGE:
case VS::LIGHT_PARAM_SPOT_ANGLE:
case VS::LIGHT_PARAM_SHADOW_MAX_DISTANCE:
case VS::LIGHT_PARAM_SHADOW_SPLIT_1_OFFSET:
case VS::LIGHT_PARAM_SHADOW_SPLIT_2_OFFSET:
case VS::LIGHT_PARAM_SHADOW_SPLIT_3_OFFSET:
case VS::LIGHT_PARAM_SHADOW_NORMAL_BIAS:
case VS::LIGHT_PARAM_SHADOW_BIAS: {
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
} break;
default: {
}
}
light->param[p_param] = p_value;
}
void RasterizerStorageRD::light_set_shadow(RID p_light, bool p_enabled) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->shadow = p_enabled;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::light_set_shadow_color(RID p_light, const Color &p_color) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->shadow_color = p_color;
}
void RasterizerStorageRD::light_set_projector(RID p_light, RID p_texture) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->projector = p_texture;
}
void RasterizerStorageRD::light_set_negative(RID p_light, bool p_enable) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->negative = p_enable;
}
void RasterizerStorageRD::light_set_cull_mask(RID p_light, uint32_t p_mask) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->cull_mask = p_mask;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->reverse_cull = p_enabled;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::light_set_use_gi(RID p_light, bool p_enabled) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->use_gi = p_enabled;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->omni_shadow_mode = p_mode;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
VS::LightOmniShadowMode RasterizerStorageRD::light_omni_get_shadow_mode(RID p_light) {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, VS::LIGHT_OMNI_SHADOW_CUBE);
return light->omni_shadow_mode;
}
void RasterizerStorageRD::light_directional_set_shadow_mode(RID p_light, VS::LightDirectionalShadowMode p_mode) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->directional_shadow_mode = p_mode;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::light_directional_set_blend_splits(RID p_light, bool p_enable) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->directional_blend_splits = p_enable;
light->version++;
light->instance_dependency.instance_notify_changed(true, false);
}
bool RasterizerStorageRD::light_directional_get_blend_splits(RID p_light) const {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, false);
return light->directional_blend_splits;
}
VS::LightDirectionalShadowMode RasterizerStorageRD::light_directional_get_shadow_mode(RID p_light) {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, VS::LIGHT_DIRECTIONAL_SHADOW_ORTHOGONAL);
return light->directional_shadow_mode;
}
void RasterizerStorageRD::light_directional_set_shadow_depth_range_mode(RID p_light, VS::LightDirectionalShadowDepthRangeMode p_range_mode) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND(!light);
light->directional_range_mode = p_range_mode;
}
VS::LightDirectionalShadowDepthRangeMode RasterizerStorageRD::light_directional_get_shadow_depth_range_mode(RID p_light) const {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, VS::LIGHT_DIRECTIONAL_SHADOW_DEPTH_RANGE_STABLE);
return light->directional_range_mode;
}
bool RasterizerStorageRD::light_get_use_gi(RID p_light) {
Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, false);
return light->use_gi;
}
uint64_t RasterizerStorageRD::light_get_version(RID p_light) const {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, 0);
return light->version;
}
AABB RasterizerStorageRD::light_get_aabb(RID p_light) const {
const Light *light = light_owner.getornull(p_light);
ERR_FAIL_COND_V(!light, AABB());
switch (light->type) {
case VS::LIGHT_SPOT: {
float len = light->param[VS::LIGHT_PARAM_RANGE];
float size = Math::tan(Math::deg2rad(light->param[VS::LIGHT_PARAM_SPOT_ANGLE])) * len;
return AABB(Vector3(-size, -size, -len), Vector3(size * 2, size * 2, len));
};
case VS::LIGHT_OMNI: {
float r = light->param[VS::LIGHT_PARAM_RANGE];
return AABB(-Vector3(r, r, r), Vector3(r, r, r) * 2);
};
case VS::LIGHT_DIRECTIONAL: {
return AABB();
};
}
ERR_FAIL_V(AABB());
}
/* REFLECTION PROBE */
RID RasterizerStorageRD::reflection_probe_create() {
return reflection_probe_owner.make_rid(ReflectionProbe());
}
void RasterizerStorageRD::reflection_probe_set_update_mode(RID p_probe, VS::ReflectionProbeUpdateMode p_mode) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->update_mode = p_mode;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_intensity(RID p_probe, float p_intensity) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->intensity = p_intensity;
}
void RasterizerStorageRD::reflection_probe_set_interior_ambient(RID p_probe, const Color &p_ambient) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->interior_ambient = p_ambient;
}
void RasterizerStorageRD::reflection_probe_set_interior_ambient_energy(RID p_probe, float p_energy) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->interior_ambient_energy = p_energy;
}
void RasterizerStorageRD::reflection_probe_set_interior_ambient_probe_contribution(RID p_probe, float p_contrib) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->interior_ambient_probe_contrib = p_contrib;
}
void RasterizerStorageRD::reflection_probe_set_max_distance(RID p_probe, float p_distance) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->max_distance = p_distance;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_extents(RID p_probe, const Vector3 &p_extents) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->extents = p_extents;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_origin_offset(RID p_probe, const Vector3 &p_offset) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->origin_offset = p_offset;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_as_interior(RID p_probe, bool p_enable) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->interior = p_enable;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_enable_box_projection(RID p_probe, bool p_enable) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->box_projection = p_enable;
}
void RasterizerStorageRD::reflection_probe_set_enable_shadows(RID p_probe, bool p_enable) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->enable_shadows = p_enable;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_cull_mask(RID p_probe, uint32_t p_layers) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
reflection_probe->cull_mask = p_layers;
reflection_probe->instance_dependency.instance_notify_changed(true, false);
}
void RasterizerStorageRD::reflection_probe_set_resolution(RID p_probe, int p_resolution) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND(!reflection_probe);
ERR_FAIL_COND(p_resolution < 32);
reflection_probe->resolution = p_resolution;
}
AABB RasterizerStorageRD::reflection_probe_get_aabb(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, AABB());
AABB aabb;
aabb.position = -reflection_probe->extents;
aabb.size = reflection_probe->extents * 2.0;
return aabb;
}
VS::ReflectionProbeUpdateMode RasterizerStorageRD::reflection_probe_get_update_mode(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, VS::REFLECTION_PROBE_UPDATE_ALWAYS);
return reflection_probe->update_mode;
}
uint32_t RasterizerStorageRD::reflection_probe_get_cull_mask(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->cull_mask;
}
Vector3 RasterizerStorageRD::reflection_probe_get_extents(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, Vector3());
return reflection_probe->extents;
}
Vector3 RasterizerStorageRD::reflection_probe_get_origin_offset(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, Vector3());
return reflection_probe->origin_offset;
}
bool RasterizerStorageRD::reflection_probe_renders_shadows(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, false);
return reflection_probe->enable_shadows;
}
float RasterizerStorageRD::reflection_probe_get_origin_max_distance(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->max_distance;
}
int RasterizerStorageRD::reflection_probe_get_resolution(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->resolution;
}
float RasterizerStorageRD::reflection_probe_get_intensity(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->intensity;
}
bool RasterizerStorageRD::reflection_probe_is_interior(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, false);
return reflection_probe->interior;
}
bool RasterizerStorageRD::reflection_probe_is_box_projection(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, false);
return reflection_probe->box_projection;
}
Color RasterizerStorageRD::reflection_probe_get_interior_ambient(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, Color());
return reflection_probe->interior_ambient;
}
float RasterizerStorageRD::reflection_probe_get_interior_ambient_energy(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->interior_ambient_energy;
}
float RasterizerStorageRD::reflection_probe_get_interior_ambient_probe_contribution(RID p_probe) const {
const ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_probe);
ERR_FAIL_COND_V(!reflection_probe, 0);
return reflection_probe->interior_ambient_probe_contrib;
}
/* RENDER TARGET API */
void RasterizerStorageRD::_clear_render_target(RenderTarget *rt) {
@@ -2432,6 +2888,12 @@ void RasterizerStorageRD::base_update_dependency(RID p_base, RasterizerScene::In
if (mesh_owner.owns(p_base)) {
Mesh *mesh = mesh_owner.getornull(p_base);
p_instance->update_dependency(&mesh->instance_dependency);
} else if (reflection_probe_owner.owns(p_base)) {
ReflectionProbe *rp = reflection_probe_owner.getornull(p_base);
p_instance->update_dependency(&rp->instance_dependency);
} else if (light_owner.owns(p_base)) {
Light *l = light_owner.getornull(p_base);
p_instance->update_dependency(&l->instance_dependency);
}
}
@@ -2440,6 +2902,13 @@ VS::InstanceType RasterizerStorageRD::get_base_type(RID p_rid) const {
if (mesh_owner.owns(p_rid)) {
return VS::INSTANCE_MESH;
}
if (reflection_probe_owner.owns(p_rid)) {
return VS::INSTANCE_REFLECTION_PROBE;
}
if (light_owner.owns(p_rid)) {
return VS::INSTANCE_LIGHT;
}
return VS::INSTANCE_NONE;
}
void RasterizerStorageRD::update_dirty_resources() {
@@ -2461,6 +2930,13 @@ bool RasterizerStorageRD::free(RID p_rid) {
RD::get_singleton()->free(t->rd_texture);
}
if (t->is_proxy && t->proxy_to.is_valid()) {
Texture *proxy_to = texture_owner.getornull(t->proxy_to);
if (proxy_to) {
proxy_to->proxies.erase(p_rid);
}
}
for (int i = 0; i < t->proxies.size(); i++) {
Texture *p = texture_owner.getornull(t->proxies[i]);
ERR_CONTINUE(!p);
@@ -2495,6 +2971,18 @@ bool RasterizerStorageRD::free(RID p_rid) {
Mesh *mesh = mesh_owner.getornull(p_rid);
mesh->instance_dependency.instance_notify_deleted(p_rid);
mesh_owner.free(p_rid);
} else if (reflection_probe_owner.owns(p_rid)) {
ReflectionProbe *reflection_probe = reflection_probe_owner.getornull(p_rid);
reflection_probe->instance_dependency.instance_notify_deleted(p_rid);
reflection_probe_owner.free(p_rid);
} else if (light_owner.owns(p_rid)) {
// delete the texture
Light *light = light_owner.getornull(p_rid);
light->instance_dependency.instance_notify_deleted(p_rid);
light_owner.free(p_rid);
} else if (render_target_owner.owns(p_rid)) {
RenderTarget *rt = render_target_owner.getornull(p_rid);
@@ -2606,7 +3094,7 @@ RasterizerStorageRD::RasterizerStorageRD() {
tformat.height = 4;
tformat.array_layers = 6;
tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_UPDATE_BIT;
tformat.type = RD::TEXTURE_TYPE_CUBE;
tformat.type = RD::TEXTURE_TYPE_CUBE_ARRAY;
PoolVector<uint8_t> pv;
pv.resize(16 * 4);
@@ -2634,7 +3122,7 @@ RasterizerStorageRD::RasterizerStorageRD() {
tformat.height = 4;
tformat.array_layers = 6;
tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_UPDATE_BIT;
tformat.type = RD::TEXTURE_TYPE_CUBE_ARRAY;
tformat.type = RD::TEXTURE_TYPE_CUBE;
PoolVector<uint8_t> pv;
pv.resize(16 * 4);
@@ -2680,34 +3168,6 @@ RasterizerStorageRD::RasterizerStorageRD() {
}
}
{ //create default cubemap array
RD::TextureFormat tformat;
tformat.format = RD::DATA_FORMAT_R8G8B8A8_UNORM;
tformat.width = 4;
tformat.height = 4;
tformat.array_layers = 6;
tformat.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_UPDATE_BIT;
tformat.type = RD::TEXTURE_TYPE_CUBE_ARRAY;
PoolVector<uint8_t> pv;
pv.resize(16 * 4);
for (int i = 0; i < 16; i++) {
pv.set(i * 4 + 0, 0);
pv.set(i * 4 + 1, 0);
pv.set(i * 4 + 2, 0);
pv.set(i * 4 + 3, 0);
}
{
Vector<PoolVector<uint8_t> > vpv;
for (int i = 0; i < 6; i++) {
vpv.push_back(pv);
}
default_rd_textures[DEFAULT_RD_TEXTURE_CUBEMAP_BLACK] = RD::get_singleton()->texture_create(tformat, RD::TextureView(), vpv);
}
}
//default samplers
for (int i = 1; i < VS::CANVAS_ITEM_TEXTURE_FILTER_MAX; i++) {
for (int j = 1; j < VS::CANVAS_ITEM_TEXTURE_REPEAT_MAX; j++) {