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Initial swaylock port

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This commit is contained in:
Drew DeVault 2018-04-02 22:48:13 -04:00
parent a28730edee
commit b32bf595ae
6 changed files with 327 additions and 758 deletions
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22
common/background-image.c
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@ -4,6 +4,24 @@
#include "background-image.h"
#include "cairo.h"
enum background_mode parse_background_mode(const char *mode) {
if (strcmp(mode, "stretch") == 0) {
return BACKGROUND_MODE_STRETCH;
} else if (strcmp(mode, "fill") == 0) {
return BACKGROUND_MODE_FILL;
} else if (strcmp(mode, "fit") == 0) {
return BACKGROUND_MODE_FIT;
} else if (strcmp(mode, "center") == 0) {
return BACKGROUND_MODE_CENTER;
} else if (strcmp(mode, "tile") == 0) {
return BACKGROUND_MODE_TILE;
} else if (strcmp(mode, "solid_color") == 0) {
return BACKGROUND_MODE_SOLID_COLOR;
}
wlr_log(L_ERROR, "Unsupported background mode: %s", mode);
return BACKGROUND_MODE_INVALID;
}
cairo_surface_t *load_background_image(const char *path) {
cairo_surface_t *image;
#ifdef HAVE_GDK_PIXBUF
@ -35,8 +53,7 @@ cairo_surface_t *load_background_image(const char *path) {
}
void render_background_image(cairo_t *cairo, cairo_surface_t *image,
enum background_mode mode, int buffer_width, int buffer_height,
int buffer_scale) {
enum background_mode mode, int buffer_width, int buffer_height) {
double width = cairo_image_surface_get_width(image);
double height = cairo_image_surface_get_height(image);
@ -93,6 +110,7 @@ void render_background_image(cairo_t *cairo, cairo_surface_t *image,
break;
}
case BACKGROUND_MODE_SOLID_COLOR:
case BACKGROUND_MODE_INVALID:
assert(0);
break;
}