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Multiple output coords by scale

This commit is contained in:
Drew DeVault 2018-02-25 17:52:39 -05:00
parent 8ad26c8afd
commit 94f8bdf081
1 changed files with 7 additions and 8 deletions
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15
sway/desktop/output.c
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@ -37,7 +37,7 @@ static void rotate_child_position(double *sx, double *sy, double sw, double sh,
static void render_surface(struct wlr_surface *surface,
struct wlr_output *wlr_output, struct timespec *when,
double lx, double ly, float rotation) {
double ox, double oy, float rotation) {
if (!wlr_surface_has_buffer(surface)) {
return;
}
@ -46,17 +46,16 @@ static void render_surface(struct wlr_surface *surface,
int height = surface->current->height;
int render_width = width * wlr_output->scale;
int render_height = height * wlr_output->scale;
int owidth, oheight;
wlr_output_effective_resolution(wlr_output, &owidth, &oheight);
ox *= wlr_output->scale;
oy *= wlr_output->scale;
// FIXME: view coords are inconsistently assumed to be in output or layout coords
struct wlr_box layout_box = {
.x = lx + wlr_output->lx, .y = ly + wlr_output->ly,
.x = ox + wlr_output->lx, .y = oy + wlr_output->ly,
.width = render_width, .height = render_height,
};
if (wlr_output_layout_intersects(layout, wlr_output, &layout_box)) {
struct wlr_box render_box = {
.x = lx, .y = ly,
.x = ox, .y = oy,
.width = render_width, .height = render_height
};
float matrix[16];
@ -78,8 +77,8 @@ static void render_surface(struct wlr_surface *surface,
rotate_child_position(&sx, &sy, sw, sh, width, height, rotation);
render_surface(subsurface->surface, wlr_output, when,
lx + sx,
ly + sy,
ox + sx,
oy + sy,
rotation);
}
}