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authorLaG1924 <lag1924@gmail.com>2021-06-28 17:20:49 +0200
committerLaG1924 <lag1924@gmail.com>2021-06-28 17:20:49 +0200
commit04ad0ef50d7eb362fd13272fd1d610740b3ede5e (patch)
tree5aadd1a9c821604313ee3ddeb13f0097527019c6 /cwd/assets/altcraft/shaders/vert
parentMore compact faces vertecies format (diff)
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Diffstat (limited to 'cwd/assets/altcraft/shaders/vert')
-rw-r--r--cwd/assets/altcraft/shaders/vert/face.vs37
1 files changed, 9 insertions, 28 deletions
diff --git a/cwd/assets/altcraft/shaders/vert/face.vs b/cwd/assets/altcraft/shaders/vert/face.vs
index e054dd8..e1f01fc 100644
--- a/cwd/assets/altcraft/shaders/vert/face.vs
+++ b/cwd/assets/altcraft/shaders/vert/face.vs
@@ -1,15 +1,13 @@
#version 330 core
-layout (location = 3) in vec4 position[4];
-layout (location = 2) in vec2 UvCoordinates;
-layout (location = 11) in vec4 Texture;
-layout (location = 12) in vec3 color;
-layout (location = 13) in vec2 light;
-layout (location = 14) in float TextureLayer;
-layout (location = 15) in float TextureFrames;
+layout (location = 0) in vec4 position[4];
+layout (location = 4) in vec2 uv[4];
+layout (location = 8) in float uvLayer;
+layout (location = 9) in vec2 animation;
+layout (location = 10) in vec3 color;
+layout (location = 11) in vec2 light;
out VS_OUT {
- vec2 UvPosition;
vec3 Texture;
vec3 Color;
vec2 Light;
@@ -18,27 +16,10 @@ out VS_OUT {
uniform float GlobalTime;
uniform mat4 projView;
-vec3 TransformTextureCoord(vec4 TextureAtlasCoords, vec2 UvCoords, float Layer) {
- float x = TextureAtlasCoords.x;
- float y = TextureAtlasCoords.y;
- float h = TextureAtlasCoords.w;
- vec2 transformed = vec2(x, 1 - y - h) + UvCoords * TextureAtlasCoords.zw;
- return vec3(transformed.x, transformed.y, Layer);
-}
-
-void main()
-{
+void main() {
gl_Position = projView * position[gl_VertexID];
-
- vec4 texturePos = Texture;
- float frameHeight = texturePos.w / TextureFrames;
- float currentFrame = mod(GlobalTime * 4.0f, TextureFrames);
- currentFrame = trunc(currentFrame);
- texturePos.w = frameHeight;
- texturePos.y = texturePos.y + currentFrame * frameHeight;
-
- vs_out.UvPosition = UvCoordinates;
- vs_out.Texture = TransformTextureCoord(texturePos,UvCoordinates,TextureLayer);
vs_out.Color = color;
vs_out.Light = light;
+ vs_out.Texture = vec3(uv[gl_VertexID], uvLayer);
+ vs_out.Texture.y -= animation.x * trunc(mod(GlobalTime * 4.0f, animation.y));
}