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Code Releases Wiki Activity

Added volumetric fog effect.

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This commit is contained in:
Juan Linietsky
2020-08-12 22:21:01 -03:00
parent 64d859df0c
commit 079ca220e1
29 changed files with 1984 additions and 198 deletions
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27
servers/rendering/rasterizer_rd/rasterizer_scene_high_end_rd.cpp
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@@ -1145,12 +1145,19 @@ void RasterizerSceneHighEndRD::_setup_environment(RID p_environment, RID p_rende
scene_state.ubo.time = time;
scene_state.ubo.gi_upscale_for_msaa = false;
scene_state.ubo.volumetric_fog_enabled = false;
if (p_render_buffers.is_valid()) {
RenderBufferDataHighEnd *render_buffers = (RenderBufferDataHighEnd *)render_buffers_get_data(p_render_buffers);
if (render_buffers->msaa != RS::VIEWPORT_MSAA_DISABLED) {
scene_state.ubo.gi_upscale_for_msaa = true;
}
if (render_buffers_has_volumetric_fog(p_render_buffers)) {
scene_state.ubo.volumetric_fog_enabled = true;
scene_state.ubo.volumetric_fog_inv_length = 1.0 / render_buffers_get_volumetric_fog_end(p_render_buffers);
scene_state.ubo.volumetric_fog_detail_spread = 1.0 / render_buffers_get_volumetric_fog_detail_spread(p_render_buffers); //reverse lookup
}
}
#if 0
if (p_render_buffers.is_valid() && render_buffers_is_sdfgi_enabled(p_render_buffers)) {
@@ -1754,6 +1761,7 @@ void RasterizerSceneHighEndRD::_render_scene(RID p_render_buffer, const Transfor
RD::get_singleton()->draw_list_end();
if (render_buffer && render_buffer->msaa != RS::VIEWPORT_MSAA_DISABLED) {
RENDER_TIMESTAMP("Resolve Depth Pre-Pass");
if (depth_pass_mode == PASS_MODE_DEPTH_NORMAL_ROUGHNESS || depth_pass_mode == PASS_MODE_DEPTH_NORMAL_ROUGHNESS_GIPROBE) {
static int texture_samples[RS::VIEWPORT_MSAA_MAX] = { 1, 2, 4, 8, 16 };
storage->get_effects()->resolve_gi(render_buffer->depth_msaa, render_buffer->normal_roughness_buffer_msaa, using_giprobe ? render_buffer->giprobe_buffer_msaa : RID(), render_buffer->depth, render_buffer->normal_roughness_buffer, using_giprobe ? render_buffer->giprobe_buffer : RID(), Vector2i(render_buffer->width, render_buffer->height), texture_samples[render_buffer->msaa]);
@@ -2502,7 +2510,17 @@ void RasterizerSceneHighEndRD::_update_render_buffers_uniform_set(RID p_render_b
u.ids.push_back(render_buffers_get_gi_probe_buffer(p_render_buffers));
uniforms.push_back(u);
}
{
RD::Uniform u;
u.binding = 10;
u.type = RD::UNIFORM_TYPE_TEXTURE;
RID vfog = render_buffers_get_volumetric_fog_texture(p_render_buffers);
if (vfog.is_null()) {
vfog = storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_3D_WHITE);
}
u.ids.push_back(vfog);
uniforms.push_back(u);
}
rb->uniform_set = RD::get_singleton()->uniform_set_create(uniforms, default_shader_rd, RENDER_BUFFERS_UNIFORM_SET);
}
}
@@ -2815,6 +2833,13 @@ RasterizerSceneHighEndRD::RasterizerSceneHighEndRD(RasterizerStorageRD *p_storag
u.ids.push_back(render_buffers_get_default_gi_probe_buffer());
uniforms.push_back(u);
}
{
RD::Uniform u;
u.binding = 10;
u.type = RD::UNIFORM_TYPE_TEXTURE;
u.ids.push_back(storage->texture_rd_get_default(RasterizerStorageRD::DEFAULT_RD_TEXTURE_3D_WHITE));
uniforms.push_back(u);
}
default_render_buffers_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, default_shader_rd, RENDER_BUFFERS_UNIFORM_SET);
}