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Evas: Remove dependency on xcb-aux and add code to find the visual 

based on id, as we were only using one function from there.



SVN revision: 61171
This commit is contained in:
Christopher Michael 2011-07-09 13:48:39 +00:00
parent 090ab4805c
commit 2148b1d2f6
2 changed files with 26 additions and 6 deletions
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8
legacy/evas/m4/evas_check_engine.m4
View File

@ -187,10 +187,10 @@ evas_engine_[]$1[]_cflags=""
evas_engine_[]$1[]_libs=""
PKG_CHECK_MODULES([XCB],
[xcb xcb-shm xcb-image >= 0.2.1 xcb-aux pixman-1],
[xcb xcb-shm xcb-image >= 0.2.1 pixman-1],
[
have_dep="yes"
requirement="xcb xcb-shm xcb-image xcb-aux pixman-1"
requirement="xcb xcb-shm xcb-image pixman-1"
evas_engine_[]$1[]_cflags="${XCB_CFLAGS}"
evas_engine_[]$1[]_libs="${XCB_LIBS}"
],[
@ -254,10 +254,10 @@ if test "x${have_dep}" = "xyes" ; then
fi
PKG_CHECK_MODULES([XCB_GL],
[x11-xcb xcb xcb-aux xcb-glx xcb-render xcb-renderutil],
[x11-xcb xcb xcb-glx xcb-render xcb-renderutil],
[
have_dep="yes"
requirement="x11-xcb xcb xcb-aux xcb-glx xcb-render xcb-renderutil"
requirement="x11-xcb xcb xcb-glx xcb-render xcb-renderutil"
evas_engine_[]$1[]_cflags="${XCB_GL_CFLAGS}"
evas_engine_[]$1[]_libs="${XCB_GL_LIBS}"
],[

24
legacy/evas/src/modules/engines/software_x11/evas_xcb_buffer.c
View File

@ -1,11 +1,11 @@
#include "evas_common.h"
#include "evas_xcb_buffer.h"
#include <xcb/xcb_aux.h>
/* local function prototypes */
static void _xcbob_sync(xcb_connection_t *conn);
static xcb_image_t *_xcbob_create_native(xcb_connection_t *conn, int w, int h, xcb_image_format_t format, uint8_t depth, void *base, uint32_t bytes, uint8_t *data);
static xcb_format_t *_xcbob_find_format(const xcb_setup_t *setup, uint8_t depth);
static xcb_visualtype_t *_xcbob_find_visual_by_id(xcb_screen_t *screen, xcb_visualid_t id);
void
evas_software_xcb_write_mask_line(Outbuf *buf, Xcb_Output_Buffer *xcbob, DATA32 *src, int w, int y)
@ -230,7 +230,7 @@ evas_software_xcb_can_do_shm(xcb_connection_t *conn, xcb_screen_t *screen)
if (conn == cached_conn) return cached_result;
cached_conn = conn;
visual = xcb_aux_find_visual_by_id(screen, screen->root_visual);
visual = _xcbob_find_visual_by_id(screen, screen->root_visual);
xcbob =
evas_software_xcb_output_buffer_new(conn, visual, screen->root_depth,
@ -468,3 +468,23 @@ _xcbob_find_format(const xcb_setup_t *setup, uint8_t depth)
return 0;
}
static xcb_visualtype_t *
_xcbob_find_visual_by_id(xcb_screen_t *screen, xcb_visualid_t id)
{
xcb_depth_iterator_t diter;
xcb_visualtype_iterator_t viter;
diter = xcb_screen_allowed_depths_iterator(screen);
for (; diter.rem; xcb_depth_next(&diter))
{
viter = xcb_depth_visuals_iterator(diter.data);
for (; viter.rem; xcb_visualtype_next(&viter))
{
if (viter.data->visual_id == id)
return viter.data;
}
}
return 0;
}