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Code Releases Wiki Activity

Tonemapping ported (not all parameters supported yet, only enough to get correct color)

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This commit is contained in:
Juan Linietsky
2019-08-27 15:27:35 -03:00
parent 2d6a916835
commit 1d871f6226
9 changed files with 583 additions and 2 deletions
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53
servers/visual/rasterizer_rd/rasterizer_effects_rd.cpp
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@@ -164,6 +164,44 @@ void RasterizerEffectsRD::make_mipmap(RID p_source_rd_texture, RID p_dest_frameb
RD::get_singleton()->draw_list_end();
}
void RasterizerEffectsRD::tonemapper(RID p_source_color, RID p_dst_framebuffer, const TonemapSettings &p_settings) {
zeromem(&tonemap.push_constant, sizeof(TonemapPushConstant));
tonemap.push_constant.use_bcs = p_settings.use_bcs;
tonemap.push_constant.bcs[0] = p_settings.brightness;
tonemap.push_constant.bcs[1] = p_settings.contrast;
tonemap.push_constant.bcs[2] = p_settings.saturation;
tonemap.push_constant.use_glow = p_settings.use_glow;
tonemap.push_constant.glow_intensity = p_settings.glow_intensity;
tonemap.push_constant.glow_level_flags = p_settings.glow_level_flags;
tonemap.push_constant.glow_texture_size[0] = p_settings.glow_texture_size.x;
tonemap.push_constant.glow_texture_size[1] = p_settings.glow_texture_size.y;
TonemapMode mode = p_settings.glow_use_bicubic_upscale ? TONEMAP_MODE_BICUBIC_GLOW_FILTER : TONEMAP_MODE_NORMAL;
tonemap.push_constant.tonemapper = p_settings.tonemap_mode;
tonemap.push_constant.use_auto_exposure = p_settings.use_auto_exposure;
tonemap.push_constant.exposure = p_settings.exposure;
tonemap.push_constant.white = p_settings.white;
tonemap.push_constant.auto_exposure_grey = p_settings.auto_exposure_grey;
tonemap.push_constant.use_color_correction = p_settings.use_color_correction;
RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin(p_dst_framebuffer, RD::INITIAL_ACTION_KEEP_COLOR, RD::FINAL_ACTION_READ_COLOR_DISCARD_DEPTH);
RD::get_singleton()->draw_list_bind_render_pipeline(draw_list, tonemap.pipelines[mode].get_render_pipeline(RD::INVALID_ID, RD::get_singleton()->framebuffer_get_format(p_dst_framebuffer)));
RD::get_singleton()->draw_list_bind_uniform_set(draw_list, _get_uniform_set_from_texture(p_source_color), 0);
RD::get_singleton()->draw_list_bind_uniform_set(draw_list, _get_uniform_set_from_texture(p_settings.exposure_texture), 1);
RD::get_singleton()->draw_list_bind_uniform_set(draw_list, _get_uniform_set_from_texture(p_settings.glow_texture), 2);
RD::get_singleton()->draw_list_bind_uniform_set(draw_list, _get_uniform_set_from_texture(p_settings.color_correction_texture), 3);
RD::get_singleton()->draw_list_bind_index_array(draw_list, index_array);
RD::get_singleton()->draw_list_set_push_constant(draw_list, &tonemap.push_constant, sizeof(TonemapPushConstant));
RD::get_singleton()->draw_list_draw(draw_list, true);
RD::get_singleton()->draw_list_end();
}
RasterizerEffectsRD::RasterizerEffectsRD() {
{
@@ -224,6 +262,21 @@ RasterizerEffectsRD::RasterizerEffectsRD() {
sky.pipeline.setup(sky.shader.version_get_shader(sky.shader_version, 0), RD::RENDER_PRIMITIVE_TRIANGLES, RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), depth_stencil_state, RD::PipelineColorBlendState::create_disabled(), 0);
}
{
// Initialize tonemapper
Vector<String> tonemap_modes;
tonemap_modes.push_back("\n");
tonemap_modes.push_back("\n#define USE_GLOW_FILTER_BICUBIC\n");
tonemap.shader.initialize(tonemap_modes);
tonemap.shader_version = tonemap.shader.version_create();
for (int i = 0; i < TONEMAP_MODE_MAX; i++) {
tonemap.pipelines[i].setup(tonemap.shader.version_get_shader(tonemap.shader_version, i), RD::RENDER_PRIMITIVE_TRIANGLES, RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), RD::PipelineDepthStencilState(), RD::PipelineColorBlendState::create_disabled(), 0);
}
}
RD::SamplerState sampler;
sampler.mag_filter = RD::SAMPLER_FILTER_LINEAR;
sampler.min_filter = RD::SAMPLER_FILTER_LINEAR;