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Move clustered renderer functionality

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This commit is contained in:
Bastiaan Olij
2021-03-23 21:46:31 +11:00
parent ccdcb29df1
commit dad40fa2df
12 changed files with 1232 additions and 1084 deletions
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21
servers/rendering/renderer_rd/renderer_scene_gi_rd.cpp
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@ -2992,6 +2992,7 @@ void RendererSceneGIRD::init(RendererStorageRD *p_storage, RendererSceneSkyRD *p
}
}
default_giprobe_buffer = RD::get_singleton()->uniform_buffer_create(sizeof(GIProbeData) * MAX_GIPROBES);
half_resolution = GLOBAL_GET("rendering/global_illumination/gi/use_half_resolution");
}
void RendererSceneGIRD::free() {
@ -3097,10 +3098,10 @@ void RendererSceneGIRD::setup_giprobes(RID p_render_buffers, const Transform &p_
}
if (giprobes_changed) {
if (RD::get_singleton()->uniform_set_is_valid(rb->gi_uniform_set)) {
RD::get_singleton()->free(rb->gi_uniform_set);
if (RD::get_singleton()->uniform_set_is_valid(rb->gi.uniform_set)) {
RD::get_singleton()->free(rb->gi.uniform_set);
}
rb->gi_uniform_set = RID();
rb->gi.uniform_set = RID();
if (rb->volumetric_fog) {
if (RD::get_singleton()->uniform_set_is_valid(rb->volumetric_fog->uniform_set)) {
RD::get_singleton()->free(rb->volumetric_fog->uniform_set);
@ -3125,7 +3126,7 @@ void RendererSceneGIRD::process_gi(RID p_render_buffers, RID p_normal_roughness_
ERR_FAIL_COND(rb == nullptr);
RendererSceneEnvironmentRD *env = p_scene_render->environment_owner.getornull(p_environment);
if (rb->ambient_buffer.is_null() || rb->using_half_size_gi != half_resolution) {
if (rb->ambient_buffer.is_null() || rb->gi.using_half_size_gi != half_resolution) {
if (rb->ambient_buffer.is_valid()) {
RD::get_singleton()->free(rb->ambient_buffer);
RD::get_singleton()->free(rb->reflection_buffer);
@ -3142,7 +3143,7 @@ void RendererSceneGIRD::process_gi(RID p_render_buffers, RID p_normal_roughness_
tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT;
rb->reflection_buffer = RD::get_singleton()->texture_create(tf, RD::TextureView());
rb->ambient_buffer = RD::get_singleton()->texture_create(tf, RD::TextureView());
rb->using_half_size_gi = half_resolution;
rb->gi.using_half_size_gi = half_resolution;
p_scene_render->_render_buffers_uniform_set_changed(p_render_buffers);
}
@ -3187,7 +3188,7 @@ void RendererSceneGIRD::process_gi(RID p_render_buffers, RID p_normal_roughness_
push_constant.cam_rotation[10] = p_transform.basis[2][2];
push_constant.cam_rotation[11] = 0;
if (rb->gi_uniform_set.is_null() || !RD::get_singleton()->uniform_set_is_valid(rb->gi_uniform_set)) {
if (rb->gi.uniform_set.is_null() || !RD::get_singleton()->uniform_set_is_valid(rb->gi.uniform_set)) {
Vector<RD::Uniform> uniforms;
{
RD::Uniform u;
@ -3340,22 +3341,22 @@ void RendererSceneGIRD::process_gi(RID p_render_buffers, RID p_normal_roughness_
uniforms.push_back(u);
}
rb->gi_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, shader.version_get_shader(shader_version, 0), 0);
rb->gi.uniform_set = RD::get_singleton()->uniform_set_create(uniforms, shader.version_get_shader(shader_version, 0), 0);
}
Mode mode;
if (rb->using_half_size_gi) {
if (rb->gi.using_half_size_gi) {
mode = (use_sdfgi && use_giprobes) ? MODE_HALF_RES_COMBINED : (use_sdfgi ? MODE_HALF_RES_SDFGI : MODE_HALF_RES_GIPROBE);
} else {
mode = (use_sdfgi && use_giprobes) ? MODE_COMBINED : (use_sdfgi ? MODE_SDFGI : MODE_GIPROBE);
}
RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(true);
RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, pipelines[mode]);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rb->gi_uniform_set, 0);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, rb->gi.uniform_set, 0);
RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(PushConstant));
if (rb->using_half_size_gi) {
if (rb->gi.using_half_size_gi) {
RD::get_singleton()->compute_list_dispatch_threads(compute_list, rb->width >> 1, rb->height >> 1, 1);
} else {
RD::get_singleton()->compute_list_dispatch_threads(compute_list, rb->width, rb->height, 1);