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renderer/x11/nested: Remove dead view transform handling

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With the (nested) X11 we always "handle" view transforms, so lets remove
the code that handles when we don't.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3428>
This commit is contained in:
Jonas Ådahl 2023-11-28 09:46:44 +01:00 committed by Marge Bot
parent 74ce9592b5
commit 4c0f3ea80f
1 changed files with 1 additions and 41 deletions
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42
src/backends/x11/nested/meta-renderer-x11-nested.c
View File

@ -42,34 +42,6 @@ struct _MetaRendererX11Nested
G_DEFINE_TYPE (MetaRendererX11Nested, meta_renderer_x11_nested, G_DEFINE_TYPE (MetaRendererX11Nested, meta_renderer_x11_nested,
META_TYPE_RENDERER_X11) META_TYPE_RENDERER_X11)
static MetaMonitorTransform
calculate_view_transform (MetaMonitorManager *monitor_manager,
MetaLogicalMonitor *logical_monitor)
{
MetaMonitor *main_monitor;
MetaOutput *main_output;
MetaCrtc *crtc;
MetaMonitorTransform crtc_transform;
main_monitor = meta_logical_monitor_get_monitors (logical_monitor)->data;
main_output = meta_monitor_get_main_output (main_monitor);
crtc = meta_output_get_assigned_crtc (main_output);
crtc_transform =
meta_monitor_logical_to_crtc_transform (main_monitor,
logical_monitor->transform);
/*
* Pick any monitor and output and check; all CRTCs of a logical monitor will
* always have the same transform assigned to them.
*/
if (meta_monitor_manager_is_transform_handled (monitor_manager,
crtc,
crtc_transform))
return META_MONITOR_TRANSFORM_NORMAL;
else
return crtc_transform;
}
static CoglOffscreen * static CoglOffscreen *
create_offscreen (CoglContext *cogl_context, create_offscreen (CoglContext *cogl_context,
int width, int width,
@ -95,22 +67,16 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
MetaCrtc *crtc) MetaCrtc *crtc)
{ {
MetaBackend *backend = meta_renderer_get_backend (renderer); MetaBackend *backend = meta_renderer_get_backend (renderer);
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
ClutterBackend *clutter_backend = meta_backend_get_clutter_backend (backend); ClutterBackend *clutter_backend = meta_backend_get_clutter_backend (backend);
CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend); CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
MetaMonitorTransform view_transform;
float view_scale; float view_scale;
const MetaCrtcConfig *crtc_config; const MetaCrtcConfig *crtc_config;
int width, height; int width, height;
CoglOffscreen *fake_onscreen; CoglOffscreen *fake_onscreen;
CoglOffscreen *offscreen;
MtkRectangle view_layout; MtkRectangle view_layout;
const MetaCrtcModeInfo *mode_info; const MetaCrtcModeInfo *mode_info;
MetaRendererView *view; MetaRendererView *view;
view_transform = calculate_view_transform (monitor_manager, logical_monitor);
if (meta_backend_is_stage_views_scaled (backend)) if (meta_backend_is_stage_views_scaled (backend))
view_scale = logical_monitor->scale; view_scale = logical_monitor->scale;
else else
@ -122,11 +88,6 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
fake_onscreen = create_offscreen (cogl_context, width, height); fake_onscreen = create_offscreen (cogl_context, width, height);
if (view_transform != META_MONITOR_TRANSFORM_NORMAL)
offscreen = create_offscreen (cogl_context, width, height);
else
offscreen = NULL;
mtk_rectangle_from_graphene_rect (&crtc_config->layout, mtk_rectangle_from_graphene_rect (&crtc_config->layout,
MTK_ROUNDING_STRATEGY_ROUND, MTK_ROUNDING_STRATEGY_ROUND,
&view_layout); &view_layout);
@ -140,8 +101,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
"crtc", crtc, "crtc", crtc,
"refresh-rate", mode_info->refresh_rate, "refresh-rate", mode_info->refresh_rate,
"framebuffer", COGL_FRAMEBUFFER (fake_onscreen), "framebuffer", COGL_FRAMEBUFFER (fake_onscreen),
"offscreen", COGL_FRAMEBUFFER (offscreen), "transform", META_MONITOR_TRANSFORM_NORMAL,
"transform", view_transform,
"scale", view_scale, "scale", view_scale,
NULL); NULL);
g_object_set_data (G_OBJECT (view), "crtc", crtc); g_object_set_data (G_OBJECT (view), "crtc", crtc);