mirror of
https://github.com/zhenyan121/Cubed.git
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a8d2ddbacd
* feat(shaders): add lighting to block accumulation OIT shaders * feat(renderer): add water rendering with OIT and new shaders * feat(water): implement screen-space reflection and refraction for water with depth fade and perturbation * refactor(shader): replace glUniform calls with generic set_loc and remove cached locations * feat(water): add noise-based caustics and configurable fog density * fix(water shader): update depth fade and remove underwater check - Increase DEPTH_FADE_DISTANCE from 8 to 10 - Remove conditional so depth fade always applies - Darken deepColor from (0, 0.08, 0.15) to (0, 0.015, 0.045) * feat(underwater): add volume scattering and shadow mapping for light shafts
31 lines
674 B
GLSL
31 lines
674 B
GLSL
#version 460
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layout (location = 0) in vec3 pos;
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layout (location = 1) in vec2 texCoord;
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layout (location = 2) in float layer;
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layout (location = 3) in vec3 aNormal;
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layout (location = 4) in float Roughness;
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out vec2 tc;
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out vec3 normal;
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out vec3 vert_pos;
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flat out int tex_layer;
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out float roughness;
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out float v_depth;
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uniform mat4 mv_matrix;
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uniform mat4 proj_matrix;
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uniform mat4 norm_matrix;
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void main(void) {
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vec4 view_pos = mv_matrix * vec4(pos, 1.0);
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vert_pos = pos;
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roughness = Roughness;
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tc = texCoord;
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tex_layer = int(layer);
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v_depth = -view_pos.z;
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normal = mat3(norm_matrix) * aNormal;
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gl_Position = proj_matrix * view_pos;
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}
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