From 5b934f20ce232923c2066fe06e14e6ce0f29c9e0 Mon Sep 17 00:00:00 2001
From: Daniel Eklöf <daniel@ekloef.se>
Date: Mon, 30 Nov 2020 20:22:47 +0100
Subject: shm: use XRGB8888 instead of ARGB8888
---
shm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'shm.c')
diff --git a/shm.c b/shm.c
index c103183..e9f2ef3 100644
--- a/shm.c
+++ b/shm.c
@@ -60,7 +60,7 @@ shm_get_buffer(struct wl_shm *shm, int width, int height, unsigned long cookie)
}
/* Total size */
- const uint32_t stride = stride_for_format_and_width(PIXMAN_a8r8g8b8, width);
+ const uint32_t stride = stride_for_format_and_width(PIXMAN_x8r8g8b8, width);
size = stride * height;
if (ftruncate(pool_fd, size) == -1) {
LOG_ERRNO("failed to truncate SHM pool");
@@ -80,7 +80,7 @@ shm_get_buffer(struct wl_shm *shm, int width, int height, unsigned long cookie)
}
buf = wl_shm_pool_create_buffer(
- pool, 0, width, height, stride, WL_SHM_FORMAT_ARGB8888);
+ pool, 0, width, height, stride, WL_SHM_FORMAT_XRGB8888);
if (buf == NULL) {
LOG_ERR("failed to create SHM buffer");
goto err;
@@ -91,7 +91,7 @@ shm_get_buffer(struct wl_shm *shm, int width, int height, unsigned long cookie)
close(pool_fd); pool_fd = -1;
pix = pixman_image_create_bits_no_clear(
- PIXMAN_a8r8g8b8, width, height, mmapped, stride);
+ PIXMAN_x8r8g8b8, width, height, mmapped, stride);
if (pix == NULL) {
LOG_ERR("failed to create pixman image");
goto err;
--
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