23 lines
836 B
C
23 lines
836 B
C
#ifndef WLR_RENDER_MATRIX_H
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#define WLR_RENDER_MATRIX_H
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#include <stdint.h>
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#include <wlr/types/wlr_box.h>
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void wlr_matrix_identity(float (*output)[16]);
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void wlr_matrix_translate(float (*output)[16], float x, float y, float z);
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void wlr_matrix_scale(float (*output)[16], float x, float y, float z);
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void wlr_matrix_rotate(float (*output)[16], float radians);
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void wlr_matrix_mul(const float (*x)[16], const float (*y)[16], float (*product)[16]);
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enum wl_output_transform;
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void wlr_matrix_transform(float mat[static 16],
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enum wl_output_transform transform);
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void wlr_matrix_texture(float mat[static 16], int32_t width, int32_t height,
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enum wl_output_transform transform);
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void wlr_matrix_project_box(float (*mat)[16], struct wlr_box *box,
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enum wl_output_transform transform, float rotation, float
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(*projection)[16]);
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#endif
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