Dropshadow for apps and develop

core/dashboard/pages/apps.lua

@@ -1,7 +1,8 @@
 local function createApp(app)
     local appGui = teverse.construct("guiFrame", {
-        strokeAlpha = 0.1,
-        strokeRadius = 4
+        strokeRadius = 2,
+        dropShadowAlpha = 0.15,
+        strokeAlpha = 0.05
     })
 
     teverse.guiHelper.hoverColour(appGui, colour.rgb(247, 247, 247))

core/dashboard/pages/developDesktop.lua

@@ -18,7 +18,9 @@ return {
             size = guiCoord(1/3, -20, 0, 70),
             position = guiCoord(0, 10, 0, 60),
             backgroundColour = colour.rgb(74, 140, 122),
-            strokeRadius = 3
+            strokeRadius = 2,
+            dropShadowAlpha = 0.15,
+            strokeAlpha = 0.05
         })
 
         teverse.guiHelper
@@ -71,7 +73,9 @@ return {
                 size = guiCoord(1/3, -20, 0, 70),
                 position = guiCoord(1/3, 10, 0, 0),
                 backgroundColour = colour.rgb(74, 140, 122),
-                strokeRadius = 3
+                strokeRadius = 2,
+                dropShadowAlpha = 0.15,
+                strokeAlpha = 0.05
             })
 
             teverse.guiHelper

core/dashboard/pages/home.lua

@@ -182,7 +182,9 @@ return {
             size = guiCoord(1/3, -20, 0, 70),
             position = guiCoord(0, 10, 0, 0),
             backgroundColour = colour.rgb(74, 140, 122),
-            strokeRadius = 3
+            strokeRadius = 2,
+            dropShadowAlpha = 0.15,
+            strokeAlpha = 0.05
         })
 
         teverse.guiHelper
@@ -239,7 +241,9 @@ return {
             size = guiCoord(1/3, -20, 0, 70),
             position = guiCoord(1/3, 10, 0, 0),
             backgroundColour = colour.rgb(235, 187, 83),
-            strokeRadius = 3
+            strokeRadius = 2,
+            dropShadowAlpha = 0.15,
+            strokeAlpha = 0.05
         })
 
         teverse.guiHelper
@@ -304,7 +308,9 @@ return {
             size = guiCoord(1/3, -20, 0, 70),
             position = guiCoord(2/3, 10, 0, 0),
             backgroundColour = colour.rgb(216, 100, 89),
-            strokeRadius = 3
+            strokeRadius = 2,
+            dropShadowAlpha = 0.15,
+            strokeAlpha = 0.05
         })
 
         teverse.guiHelper
@@ -386,12 +392,13 @@ return {
 
         local input = teverse.construct("guiTextBox", {
             parent = feedItems,
-            size = guiCoord(1, -20, 0, 30),
-            position = guiCoord(0, 10, 0, 10),
-            strokeAlpha = 0.15,
-            strokeRadius = 3,
+            size = guiCoord(1, -2, 0, 30),
+            position = guiCoord(0, 1, 0, 10),
             textEditable = true,
-            textAlign = "topLeft"
+            textAlign = "topLeft",
+            strokeRadius = 2,
+            dropShadowAlpha = 0.15,
+            strokeAlpha = 0.05
         })
 
         local newestFeed = ""

core/tutorials/main.lua

@@ -99,7 +99,7 @@ local function loadTutorialPage(tutorial, pagei, lessonFrame)
             size = guiCoord(1.0, -20, 0.5, -(textDimensions + 60)),
             position = guiCoord(0, 10, 0.5, textDimensions + 10)
         }).bind(output, "md", {
-            size = guiCoord(1.0, -20, 1, -(textDimensions + 102)),
+            size = guiCoord(0.5, -20, 1, -(textDimensions + 102)),
             position = guiCoord(0.5, 10, 0, textDimensions + 52)
         })
 

shaders/instancedGeometry/fragment.sc

@@ -0,0 +1,56 @@
+$input v_worldPos, v_view, v_normal, v_tangent, v_bitangent, v_color0, v_position
+
+#include <teverse.sh>
+
+/*
+ * Portions of this file may have been directly taken or adapted from the following open sourced projects:
+ *
+ * Copyright 2011-2019 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
+ *
+ */
+
+uniform vec4 u_lightRgbInnerR;
+uniform vec4 u_materialInfo;
+uniform vec4 u_camPos;
+uniform mat4 u_normalMatrix;
+
+float remapRoughness(float x)
+{
+  return 2.0f * (1.0f / (1.0f - 0.5f + 0.001f) - 1.0f) * (pow(x, 2)) + 0.001f;
+}
+
+float schlick(float R0, float cos_theta)
+{
+  float R = R0 + (1.0 - R0) * pow((1.0 - cos_theta), 5.0);
+  return R;
+}
+
+float roughSchlick2(float R0, float cos_theta, float roughness)
+{
+  float area_under_curve = 1.0 / 6.0 * (5.0 * R0 + 1.0);
+  float new_area_under_curve = 1.0 / (6.0 * roughness + 6.0) * (5.0 * R0 + 1.0);
+
+  return schlick(R0, cos_theta) /
+    (1.0 + roughness) + (area_under_curve - new_area_under_curve);
+}
+
+
+void main()
+{
+	vec3 normal = v_tangent + v_bitangent + v_normal;
+
+	vec3 wnormal = normalize(mul(mul(u_invView, vec4(v_normal,0.0) ), u_normalMatrix)).xyz;
+
+	vec3 view = mul(u_view, vec4(v_worldPos, 0.0) ).xyz;
+	view = normalize(view);
+
+	vec3 v = normalize(u_camPos.xyz-view);
+	float cos_theta = max(dot(normalize(v_position), wnormal),  0.0f);
+	float remapped_roughness = remapRoughness(u_materialInfo.y);
+	float fresnel_term = roughSchlick2(0.04, cos_theta, remapped_roughness);
+	
+	gl_FragData[0] = vec4(u_lightRgbInnerR.xyz, fresnel_term); 
+	gl_FragData[1] = vec4(wnormal, 1.0);
+	gl_FragData[2] = u_materialInfo;
+}

shaders/instancedGeometry/varying.def.sc

@@ -0,0 +1,21 @@
+vec3 v_worldPos  : TEXCOORD1 = vec3(0.0, 0.0, 0.0);
+vec3 v_view      : TEXCOORD2 = vec3(0.0, 0.0, 0.0);
+vec3 v_position  : TEXCOORD3 = vec3(0.0, 0.0, 0.0);
+vec3 v_normal    : NORMAL    = vec3(0.0, 0.0, 1.0);
+vec3 v_tangent   : TANGENT   = vec3(1.0, 0.0, 0.0);
+vec3 v_bitangent : BINORMAL  = vec3(0.0, 1.0, 0.0);
+vec4 v_color0    : COLOR     = vec4(1.0, 0.0, 0.0, 1.0);
+vec2 v_texcoord0 : TEXCOORD0 = vec2(0.0, 0.0);
+
+vec3 a_position  : POSITION;
+vec4 a_normal    : NORMAL;
+vec4 a_tangent   : TANGENT;
+vec2 a_texcoord0 : TEXCOORD0;
+vec4 a_color0    : COLOR0;
+vec4 i_data0     : TEXCOORD7;
+vec4 i_data1     : TEXCOORD6;
+vec4 i_data2     : TEXCOORD5;
+vec4 i_data3     : TEXCOORD4;
+vec4 i_data4     : TEXCOORD3;
+ivec4 a_indices  : BLENDINDICES;
+vec4 a_weight    : BLENDWEIGHT;

shaders/instancedGeometry/vertex.sc

@@ -0,0 +1,42 @@
+$input a_position, a_normal, a_tangent, a_color0
+$output v_worldPos, v_view, v_normal, v_tangent, v_bitangent, v_color0, v_position
+
+/*
+ * Portions of this file may have been directly taken or adapted from the following open sourced projects:
+ *
+ * Copyright 2011-2019 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
+ *
+ */
+
+#include <teverse.sh>
+
+void main()
+{
+	vec3 wpos = mul(u_model[0], vec4(a_position, 1.0) ).xyz;
+	gl_Position = mul(u_viewProj, vec4(wpos, 1.0) );
+	
+	vec4 normal = a_normal * 2.0 - 1.0;
+	vec3 wnormal = mul(u_model[0], vec4(normal.xyz, 0.0) ).xyz;
+
+	vec4 tangent = a_tangent * 2.0 - 1.0;
+	vec3 wtangent = mul(u_model[0], vec4(tangent.xyz, 0.0) ).xyz;
+
+	vec3 viewNormal = normalize(mul(u_view, vec4(wnormal, 0.0) ).xyz);
+	vec3 viewTangent = normalize(mul(u_view, vec4(wtangent, 0.0) ).xyz);
+	vec3 viewBitangent = cross(viewNormal, viewTangent) * tangent.w;
+	mat3 tbn = mat3(viewTangent, viewBitangent, viewNormal);
+
+	v_worldPos = wpos;
+
+	vec3 view = mul(u_view, vec4(wpos, 0.0) ).xyz;
+	v_view = mul(view, tbn);
+
+	v_normal    = viewNormal;
+	v_tangent   = viewTangent;
+	v_bitangent = viewBitangent;
+
+	v_position = a_position;
+
+	v_color0 = a_color0;
+}

shaders/test/fragment.sc

@@ -1,8 +0,0 @@
-$input v_color0
-
-#include <teverse.sh>
-
-void main()
-{
-	gl_FragColor = v_color0;
-}

shaders/test/varying.def.sc

@@ -1,4 +0,0 @@
-vec4 v_color0   : COLOR0 = vec4(1.0, 1.0, 1.0, 1.0);
-vec3 a_position : POSITION;
-
-vec4 a_color0   : COLOR0;

shaders/test/vertex.sc

@@ -1,10 +0,0 @@
-$input a_position, a_color0
-$output v_color0
-
-#include <teverse.sh>
-
-void main()
-{
-	gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0));
-	v_color0 = a_color0;
-}