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Gradients are done with additional parameters to gfx.rectangle, so old code that gave the function too many parameters and expected them to be ignored may break.
31 lines
913 B
C
31 lines
913 B
C
#ifndef SF2D_PRIVATE_H
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#define SF2D_PRIVATE_H
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#include <3ds.h>
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#include "sf2d.h"
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void GPU_SetDummyTexEnv(u8 num);
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void sf2d_draw_rectangle_internal(const sf2d_vertex_pos_col *vertices);
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// Vector operations
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void vector_mult_matrix4x4(const float *msrc, const sf2d_vector_3f *vsrc, sf2d_vector_3f *vdst);
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// Matrix operations
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void matrix_copy(float *dst, const float *src);
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void matrix_identity4x4(float *m);
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void matrix_mult4x4(const float *src1, const float *src2, float *dst);
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void matrix_set_z_rotation(float *m, float rad);
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void matrix_rotate_z(float *m, float rad);
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void matrix_set_scaling(float *m, float x_scale, float y_scale, float z_scale);
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void matrix_swap_xy(float *m);
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void matrix_init_orthographic(float *m, float left, float right, float bottom, float top, float near, float far);
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void matrix_gpu_set_uniform(const float *m, u32 startreg);
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unsigned int next_pow2(unsigned int v);
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#endif
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