stuff

modules/wallpaper-engine/shaders/shadowcasterfoliage4.vert

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+
+// [COMBO] {"combo":"SKINNING"}
+// [COMBO] {"combo":"MORPHING"}
+// [COMBO] {"combo":"MORPHING_NORMALS"}
+// [COMBO] {"combo":"BONECOUNT"}
+// [COMBO] {"combo":"LEAVESUVMODE"}
+
+#include "base/model_vertex_v1.h"
+#include "common_foliage.h"
+
+uniform mat4 g_ViewportViewProjectionMatrices[6];
+in uint gl_InstanceID;
+varying uint gl_ViewportIndex;
+
+attribute vec3 a_Position;
+attribute vec2 a_TexCoord;
+
+#if MORPHING
+uniform sampler2D g_Texture1; // {"material":"morph"}
+uniform vec4 g_Texture1Resolution;
+#endif
+
+#if ALPHATOCOVERAGE
+varying vec2 v_TexCoord;
+#endif
+
+uniform float g_Time;
+uniform float g_SpeedLeaves; // {"material":"foliagespeedleaves"}
+uniform float g_SpeedBase; // {"material":"foliagespeedbase"}
+uniform float g_StrengthLeaves; // {"material":"strengthleaves"}
+uniform float g_StrengthBase; // {"material":"strengthbase"}
+uniform float g_Phase; // {"material":"foliagephase"}
+uniform float g_FoliageScale; // {"material":"foliagescale"}
+uniform float g_Direction; // {"material":"scrolldirection"}
+uniform float g_CutOff; // {"material":"foliagecutoff"}
+uniform float g_TreeHeight; // {"material":"foliageheight"}
+uniform float g_TreeRadius; // {"material":"foliageradius"}
+uniform vec2 g_FoliageUVBounds; // {"material":"foliageuvbounds"}
+
+void main() {
+#if ALPHATOCOVERAGE
+	v_TexCoord = a_TexCoord;
+#endif
+
+	vec3 localPos = a_Position;
+
+#if MORPHING
+	ApplyMorphPosition(gl_VertexID, MAKE_SAMPLER2D_ARGUMENT(g_Texture1), g_Texture1Texel, g_MorphOffsets, g_MorphWeights, localPos);
+#endif
+
+	vec4 worldPos;
+#if SKINNING
+	ApplySkinningPosition(localPos, a_BlendIndices, a_BlendWeights, worldPos);
+#else
+	ApplyPosition(localPos, worldPos);
+#endif
+
+#if LEAVESUVMODE
+	vec2 leafUVs = a_TexCoord;
+#else
+	vec2 leafUVs = CAST2(1);
+#endif
+
+	worldPos.xyz += CalcFoliageAnimation(worldPos.xyz, localPos, leafUVs, g_Direction, g_Time,
+		g_SpeedLeaves, g_SpeedBase, g_StrengthLeaves, g_StrengthBase,
+		g_Phase, g_FoliageScale, g_CutOff, g_TreeHeight, g_TreeRadius, g_FoliageUVBounds);
+
+	gl_Position = mul(worldPos, g_ViewportViewProjectionMatrices[gl_InstanceID]);
+	gl_ViewportIndex = gl_InstanceID;
+}