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WIP CameraEffects implementation (bokeh not working for now)

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This commit is contained in:
Juan Linietsky
2020-01-13 15:37:24 -03:00
parent bd364d1447
commit f14defb6f9
25 changed files with 803 additions and 308 deletions
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80
servers/visual/rasterizer_rd/rasterizer_effects_rd.cpp
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@@ -406,6 +406,70 @@ void RasterizerEffectsRD::luminance_reduction(RID p_source_texture, const Size2i
RD::get_singleton()->compute_list_end();
}
void RasterizerEffectsRD::bokeh_dof(RID p_base_texture, RID p_depth_texture, const Size2i &p_base_texture_size, RID p_bokeh_texture, bool p_dof_far, float p_dof_far_begin, float p_dof_far_size, bool p_dof_near, float p_dof_near_begin, float p_dof_near_size, float p_bokeh_size, VS::DOFBlurQuality p_quality, float p_cam_znear, float p_cam_zfar, bool p_cam_orthogonal) {
bokeh.push_constant.blur_far_active = p_dof_far;
bokeh.push_constant.blur_far_begin = p_dof_far_begin;
bokeh.push_constant.blur_far_end = p_dof_far_begin + p_dof_far_size;
bokeh.push_constant.blur_near_active = p_dof_near;
bokeh.push_constant.blur_near_begin = p_dof_near_begin;
bokeh.push_constant.blur_near_end = MAX(0, p_dof_near_begin - p_dof_near_size);
bokeh.push_constant.size[0] = p_base_texture_size.x;
bokeh.push_constant.size[1] = p_base_texture_size.y;
bokeh.push_constant.z_near = p_cam_znear;
bokeh.push_constant.z_far = p_cam_zfar;
bokeh.push_constant.orthogonal = p_cam_orthogonal;
bokeh.push_constant.blur_size = p_bokeh_size;
bokeh.push_constant.blur_scale = 0.5;
RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin();
RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, bokeh.pipelines[BOKEH_GEN_BLUR_SIZE]);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_base_texture), 0);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_depth_texture), 1);
RD::get_singleton()->compute_list_set_push_constant(compute_list, &bokeh.push_constant, sizeof(BokehPushConstant));
int32_t x_groups = (p_base_texture_size.x - 1) / 8 + 1;
int32_t y_groups = (p_base_texture_size.y - 1) / 8 + 1;
RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1);
RD::get_singleton()->compute_list_add_barrier(compute_list);
RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, bokeh.pipelines[BOKEH_GEN_BOKEH]);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_bokeh_texture), 0);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_depth_texture), 1);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_base_texture), 2);
RD::get_singleton()->compute_list_set_push_constant(compute_list, &bokeh.push_constant, sizeof(BokehPushConstant));
x_groups = ((p_base_texture_size.x >> 1) - 1) / 8 + 1;
y_groups = ((p_base_texture_size.y >> 1) - 1) / 8 + 1;
RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1);
RD::get_singleton()->compute_list_add_barrier(compute_list);
RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, bokeh.pipelines[BOKEH_COMPOSITE]);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_uniform_set_from_image(p_base_texture), 0);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, _get_compute_uniform_set_from_texture(p_bokeh_texture), 1);
RD::get_singleton()->compute_list_set_push_constant(compute_list, &bokeh.push_constant, sizeof(BokehPushConstant));
x_groups = (p_base_texture_size.x - 1) / 8 + 1;
y_groups = (p_base_texture_size.y - 1) / 8 + 1;
RD::get_singleton()->compute_list_dispatch(compute_list, x_groups, y_groups, 1);
RD::get_singleton()->compute_list_add_barrier(compute_list);
RD::get_singleton()->compute_list_end();
}
RasterizerEffectsRD::RasterizerEffectsRD() {
{
@@ -511,6 +575,22 @@ RasterizerEffectsRD::RasterizerEffectsRD() {
}
}
{
// Initialize bokeh
Vector<String> bokeh_modes;
bokeh_modes.push_back("\n#define MODE_GEN_BLUR_SIZE\n");
bokeh_modes.push_back("\n#define MODE_GEN_BOKEH\n");
bokeh_modes.push_back("\n#define MODE_COMPOSITE_BOKEH\n");
bokeh.shader.initialize(bokeh_modes);
bokeh.shader_version = bokeh.shader.version_create();
for (int i = 0; i < BOKEH_MAX; i++) {
bokeh.pipelines[i] = RD::get_singleton()->compute_pipeline_create(bokeh.shader.version_get_shader(bokeh.shader_version, i));
}
}
RD::SamplerState sampler;
sampler.mag_filter = RD::SAMPLER_FILTER_LINEAR;
sampler.min_filter = RD::SAMPLER_FILTER_LINEAR;