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render: drop support for ellipses

Browse source 
For anything more complicated than quads, compositors can easily
ship their own shaders.

Closes: https://github.com/swaywm/wlroots/issues/2759
This commit is contained in:
Simon Ser 2021-03-26 12:21:23 +01:00
parent 9ecfa4343a
commit a109a80dca
6 changed files with 0 additions and 108 deletions
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20
render/wlr_renderer.c
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@ -20,7 +20,6 @@ void wlr_renderer_init(struct wlr_renderer *renderer,
assert(impl->scissor);
assert(impl->render_subtexture_with_matrix);
assert(impl->render_quad_with_matrix);
assert(impl->render_ellipse_with_matrix);
assert(impl->get_shm_texture_formats);
assert(impl->texture_from_pixels);
renderer->impl = impl;
@ -133,25 +132,6 @@ void wlr_render_quad_with_matrix(struct wlr_renderer *r,
r->impl->render_quad_with_matrix(r, color, matrix);
}
void wlr_render_ellipse(struct wlr_renderer *r, const struct wlr_box *box,
const float color[static 4], const float projection[static 9]) {
if (box->width == 0 || box->height == 0) {
return;
}
assert(box->width > 0 && box->height > 0);
float matrix[9];
wlr_matrix_project_box(matrix, box, WL_OUTPUT_TRANSFORM_NORMAL, 0,
projection);
wlr_render_ellipse_with_matrix(r, color, matrix);
}
void wlr_render_ellipse_with_matrix(struct wlr_renderer *r,
const float color[static 4], const float matrix[static 9]) {
assert(r->rendering);
r->impl->render_ellipse_with_matrix(r, color, matrix);
}
const uint32_t *wlr_renderer_get_shm_texture_formats(struct wlr_renderer *r,
size_t *len) {
return r->impl->get_shm_texture_formats(r, len);