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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2022-12-15 16:41:06 +0100
committerGitHub <noreply@github.com>2022-12-15 16:41:06 +0100
commitd2b2f223cc62a1cc6e9d41d32020ef94d229a581 (patch)
treede0685c59a55557893d8d6d64bad01e9c98d206a /cwd
parentMerge pull request #82 from LaG1924/fix/sdl-wayland-build (diff)
parentAdded liquid rendering pass (diff)
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Diffstat (limited to 'cwd')
-rw-r--r--cwd/assets/altcraft/scripts/blocks.lua10
-rw-r--r--cwd/assets/altcraft/shaders/frag/fwd_liquid_face.fs38
-rw-r--r--cwd/assets/altcraft/shaders/frag/liquid_face.fs22
-rw-r--r--cwd/assets/altcraft/shaders/vert/liquid_face.vs38
-rw-r--r--cwd/assets/minecraft/blockstates/lava.json5
-rw-r--r--cwd/assets/minecraft/blockstates/water.json5
-rw-r--r--cwd/assets/minecraft/models/block/lava.json6
-rw-r--r--cwd/assets/minecraft/models/block/water.json6
8 files changed, 102 insertions, 28 deletions
diff --git a/cwd/assets/altcraft/scripts/blocks.lua b/cwd/assets/altcraft/scripts/blocks.lua
index 5678677..dde4b57 100644
--- a/cwd/assets/altcraft/scripts/blocks.lua
+++ b/cwd/assets/altcraft/scripts/blocks.lua
@@ -33,13 +33,11 @@ local function RegisterBlocks()
AC.RegisterBlock(BlockId.new(7,0), true, "bedrock", "normal")
- AC.RegisterBlock(BlockId.new(8,0), true, "water", "normal")
+ AC.RegisterLiquid(BlockId.new(8,0), "blocks/water_flow", "blocks/water_still")
+ AC.RegisterLiquid(BlockId.new(9,0), "blocks/water_flow", "blocks/water_still")
- AC.RegisterBlock(BlockId.new(9,0), true, "water", "normal")
-
- AC.RegisterBlock(BlockId.new(10,0), true, "lava", "normal")
-
- AC.RegisterBlock(BlockId.new(11,0), true, "lava", "normal")
+ AC.RegisterLiquid(BlockId.new(10,0), "blocks/lava_flow", "blocks/lava_still")
+ AC.RegisterLiquid(BlockId.new(11,0), "blocks/lava_flow", "blocks/lava_still")
AC.RegisterBlock(BlockId.new(12,0), true, "sand", "normal")
AC.RegisterBlock(BlockId.new(12,1), true, "red_sand", "normal")
diff --git a/cwd/assets/altcraft/shaders/frag/fwd_liquid_face.fs b/cwd/assets/altcraft/shaders/frag/fwd_liquid_face.fs
new file mode 100644
index 0000000..f8d9376
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/fwd_liquid_face.fs
@@ -0,0 +1,38 @@
+#version 330 core
+
+in vec4 faceWorldPos;
+in vec3 faceTextureUv;
+in vec3 faceAddColor;
+in vec3 faceNormal;
+in vec2 faceLight;
+
+out vec4 fragColor;
+
+uniform sampler2DArray textureAtlas;
+
+layout (std140) uniform Globals {
+ mat4 projView;
+ mat4 proj;
+ mat4 invProj;
+ mat4 view;
+ uvec2 viewportSize;
+ vec4 ssaoKernels[64];
+ float globalTime;
+ float dayTime;
+ float gamma;
+};
+
+void main() {
+ vec4 col = texture(textureAtlas, faceTextureUv);
+
+ float localLight = faceLight.r / 15.0f;
+ float skyLight = faceLight.g / 15.0f;
+ float lightLevel = clamp(localLight + skyLight * dayTime, 0.01f, 1.0f);
+ lightLevel = pow(lightLevel, 3);
+ lightLevel = clamp(lightLevel, 0.005f, 1.0f);
+
+ fragColor = vec4(col.rgb * faceAddColor.rgb * lightLevel, 1.0f);
+
+ fragColor.rgb = pow(fragColor.rgb, vec3(1.0f / gamma));
+ fragColor.a = col.a;
+}
diff --git a/cwd/assets/altcraft/shaders/frag/liquid_face.fs b/cwd/assets/altcraft/shaders/frag/liquid_face.fs
new file mode 100644
index 0000000..3e5c0d4
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/frag/liquid_face.fs
@@ -0,0 +1,22 @@
+#version 330 core
+
+in vec3 faceTextureUv;
+in vec3 faceAddColor;
+in vec3 faceNormal;
+in vec2 faceLight;
+in float faceAmbientOcclusion;
+
+layout (location = 0) out vec4 color;
+layout (location = 1) out vec4 normal;
+layout (location = 2) out vec4 light;
+
+uniform sampler2DArray textureAtlas;
+
+void main() {
+ vec4 col = texture(textureAtlas, faceTextureUv);
+
+ color = vec4(col.rgb * faceAddColor.rgb, 1.0f);
+ normal = vec4(faceNormal, 1.0f);
+ light = vec4(faceLight / 15.0f, faceAmbientOcclusion, 1.0f);
+ color.a = col.a;
+}
diff --git a/cwd/assets/altcraft/shaders/vert/liquid_face.vs b/cwd/assets/altcraft/shaders/vert/liquid_face.vs
new file mode 100644
index 0000000..101e4d0
--- /dev/null
+++ b/cwd/assets/altcraft/shaders/vert/liquid_face.vs
@@ -0,0 +1,38 @@
+#version 330 core
+
+in vec3 pos[4];
+in vec2 uv[4];
+in vec2 light[4];
+in vec3 normal;
+in vec3 color;
+in vec3 layerAnimationAo;
+
+out vec3 faceTextureUv;
+out vec3 faceNormal;
+out vec3 faceAddColor;
+out vec2 faceLight;
+out float faceAmbientOcclusion;
+
+layout (std140) uniform Globals {
+ mat4 projView;
+ mat4 proj;
+ mat4 invProj;
+ mat4 view;
+ uvec2 viewportSize;
+ vec4 ssaoKernels[64];
+ float globalTime;
+ float dayTime;
+ float gamma;
+};
+
+void main() {
+ gl_Position = projView * vec4(pos[gl_VertexID], 1.0f);
+
+ faceTextureUv = vec3(uv[gl_VertexID], layerAnimationAo.r);
+ faceTextureUv.y -= (uv[2].y - uv[0].y) * trunc(mod(globalTime * 4.0f, layerAnimationAo.g));
+
+ faceNormal = (view * vec4(normal, 0.0f)).xyz;
+ faceAddColor = color;
+ faceLight = light[gl_VertexID];
+ faceAmbientOcclusion = layerAnimationAo.b;
+}
diff --git a/cwd/assets/minecraft/blockstates/lava.json b/cwd/assets/minecraft/blockstates/lava.json
deleted file mode 100644
index 97b01d3..0000000
--- a/cwd/assets/minecraft/blockstates/lava.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
- "variants": {
- "normal": { "model": "lava" }
- }
-}
diff --git a/cwd/assets/minecraft/blockstates/water.json b/cwd/assets/minecraft/blockstates/water.json
deleted file mode 100644
index 683334a..0000000
--- a/cwd/assets/minecraft/blockstates/water.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
- "variants": {
- "normal": { "model": "water" }
- }
-}
diff --git a/cwd/assets/minecraft/models/block/lava.json b/cwd/assets/minecraft/models/block/lava.json
deleted file mode 100644
index 714d0b2..0000000
--- a/cwd/assets/minecraft/models/block/lava.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "parent": "block/cube_all",
- "textures": {
- "all": "blocks/lava_flow"
- }
-}
diff --git a/cwd/assets/minecraft/models/block/water.json b/cwd/assets/minecraft/models/block/water.json
deleted file mode 100644
index 860815a..0000000
--- a/cwd/assets/minecraft/models/block/water.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "parent": "block/cube_all",
- "textures": {
- "all": "blocks/water_flow"
- }
-}