ref_vk/shaders/polygon_warp.vert

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#version 450
#extension GL_ARB_separate_shader_objects : enable
layout(location = 0) in vec3 inVertex;
layout(location = 1) in vec2 inTexCoord;
layout(push_constant) uniform PushConstant
{
mat4 vpMatrix;
} pc;
layout(set = 1, binding = 0) uniform UniformBufferObject
{
mat4 model;
vec4 color;
float time;
float scroll;
} ubo;
layout(location = 0) out vec2 texCoord;
layout(location = 1) out vec4 color;
layout(location = 2) out float aTreshold;
out gl_PerVertex {
vec4 gl_Position;
};
void main() {
gl_Position = pc.vpMatrix * ubo.model * vec4(inVertex, 1.0);
texCoord = inTexCoord + vec2(sin(2.0 * ubo.time + inTexCoord.y * 3.28), sin(2.0 * ubo.time + inTexCoord.x * 3.28)) * 0.05;
texCoord.x += ubo.scroll;
color = ubo.color;
aTreshold = 0.0;
}