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matrix: unify API, don't use array pointers

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emersion 2018-03-15 11:10:56 +01:00
parent b6a3f240c7
commit d26b67cb06
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GPG key ID: 0FDE7BE0E88F5E48
18 changed files with 172 additions and 167 deletions
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12
include/wlr/render.h
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@ -13,7 +13,7 @@ struct wlr_renderer;
void wlr_renderer_begin(struct wlr_renderer *r, struct wlr_output *output);
void wlr_renderer_end(struct wlr_renderer *r);
void wlr_renderer_clear(struct wlr_renderer *r, const float (*color)[4]);
void wlr_renderer_clear(struct wlr_renderer *r, const float color[static 4]);
/**
* Defines a scissor box. Only pixels that lie within the scissor box can be
* modified by drawing functions. Providing a NULL `box` disables the scissor
@ -38,18 +38,18 @@ struct wlr_texture *wlr_render_texture_create(struct wlr_renderer *r);
* This will render the texture at <123, 321> with an alpha channel of 0.5.
*/
bool wlr_render_with_matrix(struct wlr_renderer *r,
struct wlr_texture *texture, const float (*matrix)[16], float alpha);
struct wlr_texture *texture, const float matrix[static 16], float alpha);
/**
* Renders a solid quad in the specified color.
*/
void wlr_render_colored_quad(struct wlr_renderer *r,
const float (*color)[4], const float (*matrix)[16]);
const float color[static 4], const float matrix[static 16]);
/**
* Renders a solid ellipse in the specified color.
*/
void wlr_render_colored_ellipse(struct wlr_renderer *r,
const float (*color)[4], const float (*matrix)[16]);
const float color[static 4], const float matrix[static 16]);
/**
* Returns a list of pixel formats supported by this renderer.
*/
@ -139,8 +139,8 @@ bool wlr_texture_update_shm(struct wlr_texture *surf, uint32_t format,
* width) and [0, height], and the x and y coordinates provided are used as
* such.
*/
void wlr_texture_get_matrix(struct wlr_texture *texture,
float (*matrix)[16], const float (*projection)[16], int x, int y);
void wlr_texture_get_matrix(struct wlr_texture *texture, float mat[static 16],
const float projection[static 16], int x, int y);
/**
* Destroys this wlr_texture.
*/