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libweston: Remove old coordinate conversion functions

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We don't need these anymore, as all users have been moved to the
weston_coord equivalents.

Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
This commit is contained in:
Derek Foreman 2022-02-10 12:17:13 -06:00
parent 64d9270804
commit ac04199db1
3 changed files with 0 additions and 107 deletions
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12
include/libweston/libweston.h
View file

@ -1807,10 +1807,6 @@ weston_view_update_transform(struct weston_view *view);
void
weston_view_geometry_dirty(struct weston_view *view);
void
weston_view_to_global_float(struct weston_view *view,
float sx, float sy, float *x, float *y);
struct weston_coord_global __attribute__ ((warn_unused_result))
weston_coord_surface_to_global(const struct weston_view *view,
struct weston_coord_surface coord);
@ -1823,14 +1819,6 @@ struct weston_coord_buffer __attribute__ ((warn_unused_result))
weston_coord_surface_to_buffer(const struct weston_surface *surface,
struct weston_coord_surface coord);
void
weston_view_from_global(struct weston_view *view,
int32_t x, int32_t y, int32_t *vx, int32_t *vy);
void
weston_view_from_global_fixed(struct weston_view *view,
wl_fixed_t x, wl_fixed_t y,
wl_fixed_t *vx, wl_fixed_t *vy);
void
weston_view_activate_input(struct weston_view *view,
struct weston_seat *seat,

85
libweston/compositor.c
View file

@ -662,22 +662,6 @@ weston_surface_create(struct weston_compositor *compositor)
return surface;
}
WL_EXPORT void
weston_view_to_global_float(struct weston_view *view,
float sx, float sy, float *x, float *y)
{
struct weston_vector v = { { sx, sy, 0.0f, 1.0f } };
assert(!view->transform.dirty);
weston_matrix_transform(&view->transform.matrix, &v);
assert(fabs(v.f[3]) > 1e-6);
*x = v.f[0] / v.f[3];
*y = v.f[1] / v.f[3];
}
WL_EXPORT struct weston_coord_global
weston_coord_surface_to_global(const struct weston_view *view,
struct weston_coord_surface coord)
@ -788,18 +772,6 @@ weston_matrix_transform_region(pixman_region32_t *dest,
free(dest_rects);
}
WL_EXPORT void
weston_surface_to_buffer_float(struct weston_surface *surface,
float sx, float sy, float *bx, float *by)
{
struct weston_vector v = {{sx, sy, 0.0, 1.0}};
weston_matrix_transform(&surface->surface_to_buffer_matrix, &v);
*bx = v.f[0] / v.f[3];
*by = v.f[1] / v.f[3];
}
/** Transform a rectangle from surface coordinates to buffer coordinates
*
* \param surface The surface to fetch wp_viewport and buffer transformation
@ -1506,63 +1478,6 @@ weston_view_geometry_dirty(struct weston_view *view)
weston_view_geometry_dirty(child);
}
WL_EXPORT void
weston_view_to_global_fixed(struct weston_view *view,
wl_fixed_t vx, wl_fixed_t vy,
wl_fixed_t *x, wl_fixed_t *y)
{
struct weston_coord_surface cs;
struct weston_coord_global cg;
cs = weston_coord_surface_from_fixed(vx, vy, view->surface);
cg = weston_coord_surface_to_global(view, cs);
*x = wl_fixed_from_double(cg.c.x);
*y = wl_fixed_from_double(cg.c.y);
}
WL_EXPORT void
weston_view_from_global_float(struct weston_view *view,
float x, float y, float *vx, float *vy)
{
struct weston_vector v = { { x, y, 0.0f, 1.0f } };
assert(!view->transform.dirty);
weston_matrix_transform(&view->transform.inverse, &v);
assert(fabs(v.f[3]) > 1e-6);
*vx = v.f[0] / v.f[3];
*vy = v.f[1] / v.f[3];
}
WL_EXPORT void
weston_view_from_global_fixed(struct weston_view *view,
wl_fixed_t x, wl_fixed_t y,
wl_fixed_t *vx, wl_fixed_t *vy)
{
float vxf, vyf;
weston_view_from_global_float(view,
wl_fixed_to_double(x),
wl_fixed_to_double(y),
&vxf, &vyf);
*vx = wl_fixed_from_double(vxf);
*vy = wl_fixed_from_double(vyf);
}
WL_EXPORT void
weston_view_from_global(struct weston_view *view,
int32_t x, int32_t y, int32_t *vx, int32_t *vy)
{
float vxf, vyf;
weston_view_from_global_float(view, x, y, &vxf, &vyf);
*vx = floorf(vxf);
*vy = floorf(vyf);
}
/**
* \param surface The surface to be repainted
*

10
libweston/libweston-internal.h
View file

@ -344,9 +344,6 @@ bool
weston_touch_device_can_calibrate(struct weston_touch_device *device);
/* weston_surface */
void
weston_surface_to_buffer_float(struct weston_surface *surface,
float x, float y, float *bx, float *by);
pixman_box32_t
weston_surface_to_buffer_rect(struct weston_surface *surface,
pixman_box32_t rect);
@ -370,13 +367,6 @@ weston_spring_update(struct weston_spring *spring, const struct timespec *time);
/* weston_view */
void
weston_view_to_global_fixed(struct weston_view *view,
wl_fixed_t sx, wl_fixed_t sy,
wl_fixed_t *x, wl_fixed_t *y);
void
weston_view_from_global_float(struct weston_view *view,
float x, float y, float *vx, float *vy);
bool
weston_view_is_opaque(struct weston_view *ev, pixman_region32_t *region);