diff options
Diffstat (limited to 'servers/rendering/renderer_viewport.cpp')
| -rw-r--r-- | servers/rendering/renderer_viewport.cpp | 69 |
1 files changed, 35 insertions, 34 deletions
diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp index 05a3fccf1c..3886f5b379 100644 --- a/servers/rendering/renderer_viewport.cpp +++ b/servers/rendering/renderer_viewport.cpp @@ -115,9 +115,8 @@ void RendererViewport::_configure_3d_render_buffers(Viewport *p_viewport) { if (p_viewport->size.width == 0 || p_viewport->size.height == 0) { p_viewport->render_buffers.unref(); } else { - const float scaling_3d_scale = p_viewport->scaling_3d_scale; + float scaling_3d_scale = p_viewport->scaling_3d_scale; RS::ViewportScaling3DMode scaling_3d_mode = p_viewport->scaling_3d_mode; - bool scaling_enabled = true; if ((scaling_3d_mode == RS::VIEWPORT_SCALING_3D_MODE_FSR) && (scaling_3d_scale > 1.0)) { // FSR is not designed for downsampling. @@ -133,7 +132,7 @@ void RendererViewport::_configure_3d_render_buffers(Viewport *p_viewport) { } if (scaling_3d_scale == 1.0) { - scaling_enabled = false; + scaling_3d_mode = RS::VIEWPORT_SCALING_3D_MODE_OFF; } int width; @@ -141,36 +140,37 @@ void RendererViewport::_configure_3d_render_buffers(Viewport *p_viewport) { int render_width; int render_height; - if (scaling_enabled) { - switch (scaling_3d_mode) { - case RS::VIEWPORT_SCALING_3D_MODE_BILINEAR: - // Clamp 3D rendering resolution to reasonable values supported on most hardware. - // This prevents freezing the engine or outright crashing on lower-end GPUs. - width = CLAMP(p_viewport->size.width * scaling_3d_scale, 1, 16384); - height = CLAMP(p_viewport->size.height * scaling_3d_scale, 1, 16384); - render_width = width; - render_height = height; - break; - case RS::VIEWPORT_SCALING_3D_MODE_FSR: - width = p_viewport->size.width; - height = p_viewport->size.height; - render_width = MAX(width * scaling_3d_scale, 1.0); // width / (width * scaling) - render_height = MAX(height * scaling_3d_scale, 1.0); - break; - default: - // This is an unknown mode. - WARN_PRINT_ONCE(vformat("Unknown scaling mode: %d. Disabling 3D resolution scaling.", scaling_3d_mode)); - width = p_viewport->size.width; - height = p_viewport->size.height; - render_width = width; - render_height = height; - break; - } - } else { - width = p_viewport->size.width; - height = p_viewport->size.height; - render_width = width; - render_height = height; + switch (scaling_3d_mode) { + case RS::VIEWPORT_SCALING_3D_MODE_BILINEAR: + // Clamp 3D rendering resolution to reasonable values supported on most hardware. + // This prevents freezing the engine or outright crashing on lower-end GPUs. + width = CLAMP(p_viewport->size.width * scaling_3d_scale, 1, 16384); + height = CLAMP(p_viewport->size.height * scaling_3d_scale, 1, 16384); + render_width = width; + render_height = height; + break; + case RS::VIEWPORT_SCALING_3D_MODE_FSR: + width = p_viewport->size.width; + height = p_viewport->size.height; + render_width = MAX(width * scaling_3d_scale, 1.0); // width / (width * scaling) + render_height = MAX(height * scaling_3d_scale, 1.0); + break; + case RS::VIEWPORT_SCALING_3D_MODE_OFF: + width = p_viewport->size.width; + height = p_viewport->size.height; + render_width = width; + render_height = height; + break; + default: + // This is an unknown mode. + WARN_PRINT_ONCE(vformat("Unknown scaling mode: %d. Disabling 3D resolution scaling.", scaling_3d_mode)); + scaling_3d_mode = RS::VIEWPORT_SCALING_3D_MODE_OFF; + scaling_3d_scale = 1.0; + width = p_viewport->size.width; + height = p_viewport->size.height; + render_width = width; + render_height = height; + break; } p_viewport->internal_size = Size2(render_width, render_height); @@ -179,7 +179,7 @@ void RendererViewport::_configure_3d_render_buffers(Viewport *p_viewport) { // to compensate for the loss of sharpness. const float texture_mipmap_bias = log2f(MIN(scaling_3d_scale, 1.0)) + p_viewport->texture_mipmap_bias; - p_viewport->render_buffers->configure(p_viewport->render_target, Size2i(render_width, render_height), Size2(width, height), p_viewport->fsr_sharpness, texture_mipmap_bias, p_viewport->msaa_3d, p_viewport->screen_space_aa, p_viewport->use_taa, p_viewport->use_debanding, p_viewport->view_count); + p_viewport->render_buffers->configure(p_viewport->render_target, Size2i(render_width, render_height), Size2(width, height), scaling_3d_mode, p_viewport->fsr_sharpness, texture_mipmap_bias, p_viewport->msaa_3d, p_viewport->screen_space_aa, p_viewport->use_taa, p_viewport->use_debanding, p_viewport->view_count); } } } @@ -1138,6 +1138,7 @@ void RendererViewport::viewport_set_screen_space_aa(RID p_viewport, RS::Viewport void RendererViewport::viewport_set_use_taa(RID p_viewport, bool p_use_taa) { Viewport *viewport = viewport_owner.get_or_null(p_viewport); ERR_FAIL_COND(!viewport); + ERR_FAIL_COND_EDMSG(OS::get_singleton()->get_current_rendering_method() != "forward_plus", "TAA is only available when using the Forward+ renderer."); if (viewport->use_taa == p_use_taa) { return; |