Relintai/material-maker
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Tweak texture size limits for consistency, set default size to 1024x1024

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- The maximum allowed size is now 4096x4096 for all textures.
- The material texture size can now be set as low as 16x16.
- The default material texture size is now 1024x1024, which matches
  modern expectations better.

Note that this will change the output size of existing material files.
This can be solved by changing the output size and saving the material
again.
This commit is contained in:
Hugo Locurcio 2019-10-20 20:16:48 +02:00
parent 80f8071d7b
commit 893e5446f8
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GPG Key ID: 39E8F8BE30B0A49C
3 changed files with 14 additions and 5 deletions
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2
addons/material_maker/engine/gen_buffer.gd
View File

@ -20,7 +20,7 @@ func get_type_name():
return "Buffer" return "Buffer"
func get_parameter_defs(): func get_parameter_defs():
return [ { name="size", type="size", first=4, last=11, default=4 } ] return [ { name="size", type="size", first=4, last=12, default=4 } ]
func get_input_defs(): func get_input_defs():
return [ { name="in", type="rgba" } ] return [ { name="in", type="rgba" } ]

15
addons/material_maker/engine/gen_material.gd
View File

@ -15,6 +15,15 @@ const TEXTURE_LIST = [
{ port=6, texture="depth_texture" } { port=6, texture="depth_texture" }
] ]
# The minimum allowed texture size as a power-of-two exponent
const TEXTURE_SIZE_MIN = 4 # 16x16
# The maximum allowed texture size as a power-of-two exponent
const TEXTURE_SIZE_MAX = 12 # 4096x4096
# The default texture size as a power-of-two exponent
const TEXTURE_SIZE_DEFAULT = 10 # 1024x1024
func _ready(): func _ready():
texture_list = TEXTURE_LIST texture_list = TEXTURE_LIST
for t in texture_list: for t in texture_list:
@ -39,7 +48,7 @@ func get_parameter_defs():
{ name="normal_scale", label="Normal", type="float", min=0.0, max=8.0, step=0.05, default=1.0 }, { name="normal_scale", label="Normal", type="float", min=0.0, max=8.0, step=0.05, default=1.0 },
{ name="ao_light_affect", label="Ambient occlusion", type="float", min=0.0, max=1.0, step=0.05, default=1.0 }, { name="ao_light_affect", label="Ambient occlusion", type="float", min=0.0, max=1.0, step=0.05, default=1.0 },
{ name="depth_scale", label="Depth", type="float", min=0.0, max=1.0, step=0.05, default=1.0 }, { name="depth_scale", label="Depth", type="float", min=0.0, max=1.0, step=0.05, default=1.0 },
{ name="size", label="Size", type="size", first=7, last=11, default=9 } { name="size", label="Size", type="size", first=TEXTURE_SIZE_MIN, last=TEXTURE_SIZE_MAX, default=TEXTURE_SIZE_DEFAULT }
] ]
func get_input_defs(): func get_input_defs():
@ -56,9 +65,9 @@ func get_input_defs():
func get_image_size(): func get_image_size():
var rv : int var rv : int
if parameters.has("size"): if parameters.has("size"):
rv = int(pow(2, parameters.size+7)) rv = int(pow(2, parameters.size+TEXTURE_SIZE_MIN))
else: else:
rv = 512 rv = int(pow(2, TEXTURE_SIZE_DEFAULT))
return rv return rv
func update_preview(): func update_preview():

2
addons/material_maker/widgets/node_editor/parameter_size.gd
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@ -3,7 +3,7 @@ extends HBoxContainer
var size_first = 0 var size_first = 0
var size_last = 12 var size_last = 12
var size_default = 8 var size_default = 10
func _ready(): func _ready():
update_size_configuration() update_size_configuration()