Struct geng_camera::PixelPerfectCamera

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pub struct PixelPerfectCamera;
Expand description

2d camera used for rendering in pixel space.

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impl AbstractCamera2d for PixelPerfectCamera

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fn view_matrix(&self) -> mat3<f32>

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fn projection_matrix(&self, framebuffer_size: vec2<f32>) -> mat3<f32>

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fn uniforms(&self, framebuffer_size: vec2<f32>) -> Uniforms2d

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fn screen_to_world( &self, framebuffer_size: vec2<f32>, pos: vec2<f32> ) -> vec2<f32>

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fn world_to_screen( &self, framebuffer_size: vec2<f32>, pos: vec2<f32> ) -> Option<vec2<f32>>

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fn view_area(&self, framebuffer_size: vec2<f32>) -> Quad<f32>

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const ALIGN: usize = _

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