diff options
7 files changed, 77 insertions, 38 deletions
diff --git a/servers/rendering/renderer_rd/effects/copy_effects.cpp b/servers/rendering/renderer_rd/effects/copy_effects.cpp index 0ab21bc4ef..a05db8c563 100644 --- a/servers/rendering/renderer_rd/effects/copy_effects.cpp +++ b/servers/rendering/renderer_rd/effects/copy_effects.cpp @@ -510,16 +510,18 @@ void CopyEffects::copy_to_atlas_fb(RID p_source_rd_texture, RID p_dest_framebuff memset(©_to_fb.push_constant, 0, sizeof(CopyToFbPushConstant)); - copy_to_fb.push_constant.use_section = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_USE_SECTION; copy_to_fb.push_constant.section[0] = p_uv_rect.position.x; copy_to_fb.push_constant.section[1] = p_uv_rect.position.y; copy_to_fb.push_constant.section[2] = p_uv_rect.size.x; copy_to_fb.push_constant.section[3] = p_uv_rect.size.y; if (p_flip_y) { - copy_to_fb.push_constant.flip_y = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_FLIP_Y; } + copy_to_fb.push_constant.luminance_multiplier = 1.0; + // setup our uniforms RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); @@ -537,28 +539,35 @@ void CopyEffects::copy_to_atlas_fb(RID p_source_rd_texture, RID p_dest_framebuff RD::get_singleton()->draw_list_draw(draw_list, true); } -void CopyEffects::copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y, bool p_force_luminance, bool p_alpha_to_zero, bool p_srgb, RID p_secondary, bool p_multiview, bool p_alpha_to_one) { +void CopyEffects::copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y, bool p_force_luminance, bool p_alpha_to_zero, bool p_srgb, RID p_secondary, bool p_multiview, bool p_alpha_to_one, bool p_linear) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); ERR_FAIL_NULL(material_storage); memset(©_to_fb.push_constant, 0, sizeof(CopyToFbPushConstant)); + copy_to_fb.push_constant.luminance_multiplier = 1.0; if (p_flip_y) { - copy_to_fb.push_constant.flip_y = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_FLIP_Y; } if (p_force_luminance) { - copy_to_fb.push_constant.force_luminance = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_FORCE_LUMINANCE; } if (p_alpha_to_zero) { - copy_to_fb.push_constant.alpha_to_zero = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_ALPHA_TO_ZERO; } if (p_srgb) { - copy_to_fb.push_constant.srgb = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_SRGB; } if (p_alpha_to_one) { - copy_to_fb.push_constant.alpha_to_one = true; + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_ALPHA_TO_ONE; + } + if (p_linear) { + // Used for copying to a linear buffer. In the mobile renderer we divide the contents of the linear buffer + // to allow for a wider effective range. + copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_LINEAR; + copy_to_fb.push_constant.luminance_multiplier = prefer_raster_effects ? 2.0 : 1.0; } // setup our uniforms diff --git a/servers/rendering/renderer_rd/effects/copy_effects.h b/servers/rendering/renderer_rd/effects/copy_effects.h index cda4f70730..83f7a51a36 100644 --- a/servers/rendering/renderer_rd/effects/copy_effects.h +++ b/servers/rendering/renderer_rd/effects/copy_effects.h @@ -181,16 +181,21 @@ private: COPY_TO_FB_MAX, }; + enum CopyToFBFlags { + COPY_TO_FB_FLAG_FLIP_Y = (1 << 0), + COPY_TO_FB_FLAG_USE_SECTION = (1 << 1), + COPY_TO_FB_FLAG_FORCE_LUMINANCE = (1 << 2), + COPY_TO_FB_FLAG_ALPHA_TO_ZERO = (1 << 3), + COPY_TO_FB_FLAG_SRGB = (1 << 4), + COPY_TO_FB_FLAG_ALPHA_TO_ONE = (1 << 5), + COPY_TO_FB_FLAG_LINEAR = (1 << 6), + }; + struct CopyToFbPushConstant { float section[4]; float pixel_size[2]; - uint32_t flip_y; - uint32_t use_section; - - uint32_t force_luminance; - uint32_t alpha_to_zero; - uint32_t srgb; - uint32_t alpha_to_one; + float luminance_multiplier; + uint32_t flags; float set_color[4]; }; @@ -322,7 +327,7 @@ public: void copy_cubemap_to_panorama(RID p_source_cube, RID p_dest_panorama, const Size2i &p_panorama_size, float p_lod, bool p_is_array); void copy_depth_to_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false); void copy_depth_to_rect_and_linearize(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y, float p_z_near, float p_z_far); - void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false, bool p_srgb = false, RID p_secondary = RID(), bool p_multiview = false, bool alpha_to_one = false); + void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false, bool p_srgb = false, RID p_secondary = RID(), bool p_multiview = false, bool alpha_to_one = false, bool p_linear = false); void copy_to_atlas_fb(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2 &p_uv_rect, RD::DrawListID p_draw_list, bool p_flip_y = false, bool p_panorama = false); void copy_raster(RID p_source_texture, RID p_dest_framebuffer); diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp index 2d1d0e0951..41fceac7c2 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp @@ -1765,6 +1765,10 @@ void RenderForwardClustered::_render_scene(RenderDataRD *p_render_data, const Co draw_sky = true; } break; case RS::ENV_BG_CANVAS: { + if (rb.is_valid()) { + RID texture = RendererRD::TextureStorage::get_singleton()->render_target_get_rd_texture(rb->get_render_target()); + copy_effects->copy_to_fb_rect(texture, color_only_framebuffer, Rect2i(), false, false, false, false, RID(), false, false, true); + } keep_color = true; } break; case RS::ENV_BG_KEEP: { diff --git a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp index 558aba62e1..2506f4578b 100644 --- a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp +++ b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp @@ -796,6 +796,11 @@ void RenderForwardMobile::_render_scene(RenderDataRD *p_render_data, const Color draw_sky = true; } break; case RS::ENV_BG_CANVAS: { + if (rb.is_valid()) { + RID dest_framebuffer = rb_data->get_color_fbs(RenderBufferDataForwardMobile::FB_CONFIG_ONE_PASS); + RID texture = RendererRD::TextureStorage::get_singleton()->render_target_get_rd_texture(rb->get_render_target()); + copy_effects->copy_to_fb_rect(texture, dest_framebuffer, Rect2i(), false, false, false, false, RID(), false, false, true); + } keep_color = true; } break; case RS::ENV_BG_KEEP: { diff --git a/servers/rendering/renderer_rd/shaders/effects/copy_to_fb.glsl b/servers/rendering/renderer_rd/shaders/effects/copy_to_fb.glsl index 4d4e983b7f..46bb99794d 100644 --- a/servers/rendering/renderer_rd/shaders/effects/copy_to_fb.glsl +++ b/servers/rendering/renderer_rd/shaders/effects/copy_to_fb.glsl @@ -13,6 +13,14 @@ #endif // has_VK_KHR_multiview #endif //MULTIVIEW +#define FLAG_FLIP_Y (1 << 0) +#define FLAG_USE_SECTION (1 << 1) +#define FLAG_FORCE_LUMINANCE (1 << 2) +#define FLAG_ALPHA_TO_ZERO (1 << 3) +#define FLAG_SRGB (1 << 4) +#define FLAG_ALPHA_TO_ONE (1 << 5) +#define FLAG_LINEAR (1 << 6) + #ifdef MULTIVIEW layout(location = 0) out vec3 uv_interp; #else @@ -22,13 +30,8 @@ layout(location = 0) out vec2 uv_interp; layout(push_constant, std430) uniform Params { vec4 section; vec2 pixel_size; - bool flip_y; - bool use_section; - - bool force_luminance; - bool alpha_to_zero; - bool srgb; - bool alpha_to_one; + float luminance_multiplier; + uint flags; vec4 color; } @@ -41,13 +44,13 @@ void main() { uv_interp.z = ViewIndex; #endif vec2 vpos = uv_interp.xy; - if (params.use_section) { + if (bool(params.flags & FLAG_USE_SECTION)) { vpos = params.section.xy + vpos * params.section.zw; } gl_Position = vec4(vpos * 2.0 - 1.0, 0.0, 1.0); - if (params.flip_y) { + if (bool(params.flags & FLAG_FLIP_Y)) { uv_interp.y = 1.0 - uv_interp.y; } } @@ -67,16 +70,19 @@ void main() { #endif // has_VK_KHR_multiview #endif //MULTIVIEW +#define FLAG_FLIP_Y (1 << 0) +#define FLAG_USE_SECTION (1 << 1) +#define FLAG_FORCE_LUMINANCE (1 << 2) +#define FLAG_ALPHA_TO_ZERO (1 << 3) +#define FLAG_SRGB (1 << 4) +#define FLAG_ALPHA_TO_ONE (1 << 5) +#define FLAG_LINEAR (1 << 6) + layout(push_constant, std430) uniform Params { vec4 section; vec2 pixel_size; - bool flip_y; - bool use_section; - - bool force_luminance; - bool alpha_to_zero; - bool srgb; - bool alpha_to_one; + float luminance_multiplier; + uint flags; vec4 color; } @@ -110,6 +116,10 @@ vec3 linear_to_srgb(vec3 color) { return mix((vec3(1.0f) + a) * pow(color.rgb, vec3(1.0f / 2.4f)) - a, 12.92f * color.rgb, lessThan(color.rgb, vec3(0.0031308f))); } +vec3 srgb_to_linear(vec3 color) { + return mix(pow((color.rgb + vec3(0.055)) * (1.0 / (1.0 + 0.055)), vec3(2.4)), color.rgb * (1.0 / 12.92), lessThan(color.rgb, vec3(0.04045))); +} + void main() { #ifdef MODE_SET_COLOR frag_color = params.color; @@ -165,19 +175,22 @@ void main() { #endif /* MODE_TWO_SOURCES */ #endif /* MULTIVIEW */ - if (params.force_luminance) { + if (bool(params.flags & FLAG_FORCE_LUMINANCE)) { color.rgb = vec3(max(max(color.r, color.g), color.b)); } - if (params.alpha_to_zero) { + if (bool(params.flags & FLAG_ALPHA_TO_ZERO)) { color.rgb *= color.a; } - if (params.srgb) { + if (bool(params.flags & FLAG_SRGB)) { color.rgb = linear_to_srgb(color.rgb); } - if (params.alpha_to_one) { + if (bool(params.flags & FLAG_ALPHA_TO_ONE)) { color.a = 1.0; } + if (bool(params.flags & FLAG_LINEAR)) { + color.rgb = srgb_to_linear(color.rgb); + } - frag_color = color; + frag_color = color / params.luminance_multiplier; #endif // MODE_SET_COLOR } diff --git a/servers/rendering/renderer_scene_cull.cpp b/servers/rendering/renderer_scene_cull.cpp index 348f6e4695..4ee355ee9f 100644 --- a/servers/rendering/renderer_scene_cull.cpp +++ b/servers/rendering/renderer_scene_cull.cpp @@ -3319,7 +3319,7 @@ void RendererSceneCull::render_empty_scene(const Ref<RenderSceneBuffers> &p_rend RendererSceneRender::CameraData camera_data; camera_data.set_camera(Transform3D(), Projection(), true, false); - scene_render->render_scene(p_render_buffers, &camera_data, &camera_data, PagedArray<RenderGeometryInstance *>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), RID(), RID(), p_shadow_atlas, RID(), scenario->reflection_atlas, RID(), 0, 0, nullptr, 0, nullptr, 0, nullptr); + scene_render->render_scene(p_render_buffers, &camera_data, &camera_data, PagedArray<RenderGeometryInstance *>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), PagedArray<RID>(), environment, RID(), p_shadow_atlas, RID(), scenario->reflection_atlas, RID(), 0, 0, nullptr, 0, nullptr, 0, nullptr); #endif } diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp index 2836889de5..8cec531393 100644 --- a/servers/rendering/renderer_viewport.cpp +++ b/servers/rendering/renderer_viewport.cpp @@ -550,6 +550,9 @@ void RendererViewport::_draw_viewport(Viewport *p_viewport) { if (!can_draw_3d) { RSG::scene->render_empty_scene(p_viewport->render_buffers, p_viewport->scenario, p_viewport->shadow_atlas); } else { + // There may be an outstanding clear request if a clear was requested, but no 2D elements were drawn. + // Clear now otherwise we copy over garbage from the render target. + RSG::texture_storage->render_target_do_clear_request(p_viewport->render_target); _draw_3d(p_viewport); } } |