Workbench: Added a quality slider for the viewport

Currently only attached to the Anti Aliasing of the solid mode of the
viewport. But eventually we could add other options here. Quality
setting can be found in the System tab of the userpref.

The slider goes from No Antialiasing (0.0 - 0.1) to FXAA (0.1 - 0.25) to
TAA8 (0.25 - 0.6) to TAA16 (0.6 - 0.8) to TAA32 (0.8 - 1.0)

1 files changed, 6 insertions, 12 deletions

diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 6a5f8f5aaa6..5e96c8b7ef4 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -4173,13 +4173,6 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 	    {0, NULL, 0, NULL, NULL}
 	};
 
-	static const EnumPropertyItem gpu_antialias_method_items[] = {
-	    {USER_AA_NONE,  "OFF",   0, "Off",     "Disable Anti Alias in viewport"},
-	    {USER_AA_FXAA,  "FXAA",  0, "FXAA",    "Use FXAA, a fast screenspace Anti Alias method"},
-	    {USER_AA_TAA8,  "TAA8",  0, "TAA 8x",  "Use TAA with 8 samples when screen is static, when not static fallback to FXAA"},
-	    {0, NULL, 0, NULL, NULL}
-	};
-
 	srna = RNA_def_struct(brna, "UserPreferencesSystem", NULL);
 	RNA_def_struct_sdna(srna, "UserDef");
 	RNA_def_struct_nested(brna, srna, "UserPreferences");
@@ -4438,13 +4431,14 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 	                         "Draw tool/property regions over the main region, when using Triple Buffer");
 	RNA_def_property_update(prop, 0, "rna_userdef_dpi_update");
 
-	prop = RNA_def_property(srna, "max_anti_alias_method", PROP_ENUM, PROP_NONE);
-	RNA_def_property_enum_sdna(prop, NULL, "gpu_viewport_antialias");
-	RNA_def_property_enum_items(prop, gpu_antialias_method_items);
-	RNA_def_property_ui_text(prop, "Viewport Anti-aliasing",
-	                         "Method to draw the Anti-Aliasing in the viewport");
+	prop = RNA_def_property(srna, "gpu_viewport_quality", PROP_FLOAT, PROP_FACTOR);
+	RNA_def_property_float_sdna(prop, NULL, "gpu_viewport_quality");
+	RNA_def_property_float_default(prop, 0.6f);
+	RNA_def_property_range(prop, 0.0f, 1.0f);
+	RNA_def_property_ui_text(prop, "Viewport Quality", "Quality setting for Solid mode rendering in the 3d viewport");
 	RNA_def_property_update(prop, 0, "rna_userdef_update");
 
+
 #ifdef WITH_OPENSUBDIV
 	prop = RNA_def_property(srna, "opensubdiv_compute_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_flag(prop, PROP_ENUM_NO_CONTEXT);