Revamped visuals

-Revamped icons, techs visuals
-New mod icon (proposition)
-New tech icon for optical-fiber
-icon mipmaps
-updated changelog
-version bumped to 0.5.0
-optimized with pnggauntlet (lossless)

prototypes/optical-fiber.lua

@@ -6,7 +6,7 @@ data:extend(
     type = "item",
     name = "optical-fiber",
     icon = "__bzsilicon__/graphics/icons/optical-fiber.png",
-    icon_size = 32,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "intermediate-product",
     order = "a[optical-fiber]",
     stack_size = util.get_stack_size(200)
@@ -33,11 +33,8 @@ data:extend(
   {
     type = "technology",
     name = "fiber-optics",
-    icons =
-    {
-      { icon = "__base__/graphics/technology/optics.png", icon_size = 256 },
-      { icon = "__bzsilicon__/graphics/icons/optical-fiber.png", icon_size = 32, scale=3, shift={32,-48} },
-    },
+    icon = "__bzsilicon__/graphics/technology/optical-fiber-tech.png",
+    icon_size = 256, icon_mipmaps = 4,
     effects =
     {
       {

prototypes/silica-recipe.lua

@@ -37,7 +37,7 @@ data:extend(
     type = "item",
     name = "silica",
     icon = "__bzsilicon__/graphics/icons/silica.png",
-    icon_size = 64,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
     order = "b[silica]",
     stack_size = util.get_stack_size(100)
@@ -45,8 +45,8 @@ data:extend(
   mods["Krastorio2"] and {
     type = "technology",
     name = "silica-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silica-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silica-processing.png",
     effects =
     {
       {
@@ -72,8 +72,8 @@ data:extend(
   } or {
     type = "technology",
     name = "silica-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silica-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silica-processing.png",
     effects =
     {
       {

prototypes/silicon-recipe.lua

@@ -45,7 +45,7 @@ data:extend(
     type = "item",
     name = "silicon",
     icon = "__bzsilicon__/graphics/icons/silicon.png",
-    icon_size = 64,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
     order = "b[silicon]",
     stack_size = util.get_stack_size(100)
@@ -54,8 +54,8 @@ data:extend(
   {
     type = "technology",
     name = "silicon-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silicon-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silicon-processing.png",
     effects =
     {
       {
@@ -89,7 +89,7 @@ data:extend({
     type = "item",
     name = "silicon-wafer",
     icon = "__bzsilicon__/graphics/icons/silicon-wafer.png",
-    icon_size = "64",
+    icon_size = "64", icon_mipmaps = 3,
     subgroup = "intermediate-product",
     stack_size = util.get_stack_size(100),
     order = "s[silicon]-silicon-wafer",
@@ -115,7 +115,7 @@ data:extend({
     type = "item",
     name = "solar-cell",
     icon = "__bzsilicon__/graphics/icons/solar-cell.png",
-    icon_size = "128",
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "intermediate-product",
     stack_size = util.get_stack_size(100),
     order = "s[silicon]-solar-cell",