Scale color output in the mobile renderer to provide HDR support

1 files changed, 6 insertions, 0 deletions

diff --git a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
index 8496ef631b..acda68abb7 100644
--- a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
+++ b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
@@ -2237,6 +2237,7 @@ void RendererSceneRenderRD::_render_buffers_post_process_and_tonemap(const Rende
 			}
 		}
 
+		tonemap.luminance_multiplier = _render_buffers_get_luminance_multiplier();
 		tonemap.view_count = p_render_data->view_count;
 
 		storage->get_effects()->tonemapper(rb->texture, storage->render_target_get_rd_framebuffer(rb->render_target), tonemap);
@@ -2301,6 +2302,7 @@ void RendererSceneRenderRD::_post_process_subpass(RID p_source_texture, RID p_fr
 	tonemap.use_debanding = rb->use_debanding;
 	tonemap.texture_size = Vector2i(rb->width, rb->height);
 
+	tonemap.luminance_multiplier = _render_buffers_get_luminance_multiplier();
 	tonemap.view_count = p_render_data->view_count;
 
 	storage->get_effects()->tonemapper(draw_list, p_source_texture, RD::get_singleton()->framebuffer_get_format(p_framebuffer), tonemap);
@@ -2573,6 +2575,10 @@ float RendererSceneRenderRD::render_buffers_get_volumetric_fog_detail_spread(RID
 	return rb->volumetric_fog->spread;
 }
 
+float RendererSceneRenderRD::_render_buffers_get_luminance_multiplier() {
+	return 1.0;
+}
+
 RD::DataFormat RendererSceneRenderRD::_render_buffers_get_color_format() {
 	return RD::DATA_FORMAT_R16G16B16A16_SFLOAT;
 }