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Most of the x_* functions don't need session_t

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Replace session_t parameter with xcb_connection_t if that's the only
thing needed.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2019-02-03 15:59:31 +00:00
parent ad3dc5d233
commit 17c8517abc
8 changed files with 175 additions and 184 deletions
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36
src/render.c
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@ -95,7 +95,7 @@ static inline void attr_nonnull(1, 2) set_tgt_clip(session_t *ps, region_t *reg)
switch (ps->o.backend) {
case BKEND_XRENDER:
case BKEND_XR_GLX_HYBRID:
x_set_picture_clip_region(ps, ps->tgt_buffer.pict, 0, 0, reg);
x_set_picture_clip_region(ps->c, ps->tgt_buffer.pict, 0, 0, reg);
break;
#ifdef CONFIG_OPENGL
case BKEND_GLX: glx_set_clip(ps, reg); break;
@ -212,7 +212,7 @@ void paint_one(session_t *ps, win *w, const region_t *reg_paint) {
};
w->paint.pict = x_create_picture_with_pictfmt_and_pixmap(
ps, w->pictfmt, draw, XCB_RENDER_CP_SUBWINDOW_MODE, &pa);
ps->c, w->pictfmt, draw, XCB_RENDER_CP_SUBWINDOW_MODE, &pa);
}
// GLX: Build texture
@ -406,12 +406,12 @@ static bool get_root_tile(session_t *ps) {
}
// Make sure the pixmap we got is valid
if (pixmap && !x_validate_pixmap(ps, pixmap))
if (pixmap && !x_validate_pixmap(ps->c, pixmap))
pixmap = XCB_NONE;
// Create a pixmap if there isn't any
if (!pixmap) {
pixmap = x_create_pixmap(ps, ps->depth, ps->root, 1, 1);
pixmap = x_create_pixmap(ps->c, ps->depth, ps->root, 1, 1);
if (pixmap == XCB_NONE) {
log_error("Failed to create pixmaps for root tile.");
return false;
@ -424,7 +424,7 @@ static bool get_root_tile(session_t *ps) {
.repeat = true,
};
ps->root_tile_paint.pict = x_create_picture_with_visual_and_pixmap(
ps, ps->vis, pixmap, XCB_RENDER_CP_REPEAT, &pa);
ps->c, ps->vis, pixmap, XCB_RENDER_CP_REPEAT, &pa);
// Fill pixmap if needed
if (fill) {
@ -484,9 +484,9 @@ static bool win_build_shadow(session_t *ps, win *w, double opacity) {
return XCB_NONE;
}
shadow_pixmap = x_create_pixmap(ps, 8, ps->root, shadow_image->width, shadow_image->height);
shadow_pixmap = x_create_pixmap(ps->c, 8, ps->root, shadow_image->width, shadow_image->height);
shadow_pixmap_argb =
x_create_pixmap(ps, 32, ps->root, shadow_image->width, shadow_image->height);
x_create_pixmap(ps->c, 32, ps->root, shadow_image->width, shadow_image->height);
if (!shadow_pixmap || !shadow_pixmap_argb) {
log_error("failed to create shadow pixmaps");
@ -494,9 +494,9 @@ static bool win_build_shadow(session_t *ps, win *w, double opacity) {
}
shadow_picture = x_create_picture_with_standard_and_pixmap(
ps, XCB_PICT_STANDARD_A_8, shadow_pixmap, 0, NULL);
ps->c, XCB_PICT_STANDARD_A_8, shadow_pixmap, 0, NULL);
shadow_picture_argb = x_create_picture_with_standard_and_pixmap(
ps, XCB_PICT_STANDARD_ARGB_32, shadow_pixmap_argb, 0, NULL);
ps->c, XCB_PICT_STANDARD_ARGB_32, shadow_pixmap_argb, 0, NULL);
if (!shadow_picture || !shadow_picture_argb)
goto shadow_picture_err;
@ -596,7 +596,7 @@ static bool xr_blur_dst(session_t *ps, xcb_render_picture_t tgt_buffer, int x, i
}
if (reg_clip && tmp_picture)
x_set_picture_clip_region(ps, tmp_picture, 0, 0, reg_clip);
x_set_picture_clip_region(ps->c, tmp_picture, 0, 0, reg_clip);
xcb_render_picture_t src_pict = tgt_buffer, dst_pict = tmp_picture;
for (int i = 0; blur_kerns[i]; ++i) {
@ -749,7 +749,7 @@ static inline void resize_region(region_t *region, short mod) {
/// region_real = the damage region
void paint_all(session_t *ps, win *const t, bool ignore_damage) {
if (ps->o.xrender_sync_fence) {
if (!x_fence_sync(ps, ps->sync_fence)) {
if (ps->xsync_exists && !x_fence_sync(ps->c, ps->sync_fence)) {
log_error("x_fence_sync failed, xrender-sync-fence will be "
"disabled from now on.");
xcb_sync_destroy_fence(ps->c, ps->sync_fence);
@ -789,7 +789,7 @@ void paint_all(session_t *ps, win *const t, bool ignore_damage) {
if (!ps->tgt_buffer.pixmap) {
free_paint(ps, &ps->tgt_buffer);
ps->tgt_buffer.pixmap = x_create_pixmap(
ps, ps->depth, ps->root, ps->root_width, ps->root_height);
ps->c, ps->depth, ps->root, ps->root_width, ps->root_height);
if (ps->tgt_buffer.pixmap == XCB_NONE) {
log_fatal("Failed to allocate a screen-sized pixmap for"
"painting");
@ -799,11 +799,11 @@ void paint_all(session_t *ps, win *const t, bool ignore_damage) {
if (BKEND_GLX != ps->o.backend)
ps->tgt_buffer.pict = x_create_picture_with_visual_and_pixmap(
ps, ps->vis, ps->tgt_buffer.pixmap, 0, 0);
ps->c, ps->vis, ps->tgt_buffer.pixmap, 0, 0);
}
if (BKEND_XRENDER == ps->o.backend) {
x_set_picture_clip_region(ps, ps->tgt_picture, 0, 0, &region);
x_set_picture_clip_region(ps->c, ps->tgt_picture, 0, 0, &region);
}
#ifdef CONFIG_OPENGL
@ -947,7 +947,7 @@ void paint_all(session_t *ps, win *const t, bool ignore_damage) {
// it's for debug only, we don't really care
// First we create a new picture, and copy content from the buffer to it
xcb_render_pictforminfo_t *pictfmt = x_get_pictform_for_visual(ps, ps->vis);
xcb_render_pictforminfo_t *pictfmt = x_get_pictform_for_visual(ps->c, ps->vis);
xcb_render_picture_t new_pict = x_create_picture_with_pictfmt(
ps, ps->root_width, ps->root_height, pictfmt, 0, NULL);
xcb_render_composite(ps->c, XCB_RENDER_PICT_OP_SRC,
@ -955,15 +955,15 @@ void paint_all(session_t *ps, win *const t, bool ignore_damage) {
0, 0, 0, 0, ps->root_width, ps->root_height);
// Next, we set the region of paint and highlight it
x_set_picture_clip_region(ps, new_pict, 0, 0, &region);
x_set_picture_clip_region(ps->c, new_pict, 0, 0, &region);
xcb_render_composite(ps->c, XCB_RENDER_PICT_OP_OVER, ps->white_picture,
ps->alpha_picts[MAX_ALPHA / 2], new_pict, 0, 0,
0, 0, 0, 0, ps->root_width, ps->root_height);
// Finally, clear clip regions of new_pict and the screen, and put
// the whole thing on screen
x_set_picture_clip_region(ps, new_pict, 0, 0, &ps->screen_reg);
x_set_picture_clip_region(ps, ps->tgt_picture, 0, 0, &ps->screen_reg);
x_set_picture_clip_region(ps->c, new_pict, 0, 0, &ps->screen_reg);
x_set_picture_clip_region(ps->c, ps->tgt_picture, 0, 0, &ps->screen_reg);
xcb_render_composite(ps->c, XCB_RENDER_PICT_OP_SRC, new_pict,
XCB_NONE, ps->tgt_picture, 0, 0, 0, 0, 0, 0,
ps->root_width, ps->root_height);