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shaped-texture: Start using MetaMultiTexture

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To be able to later support more complex YUV formats, we need to make
sure that MetaShapedTexture (the one who will actually render the
texture) can use the MetaMultiTexture class.

Co-Authored-By: Robert Mader <robert.mader@collabora.com>
Co-Authored-By: Daniel van Vugt <daniel.van.vugt@canonical.com>
Co-Authored-By: Sebastian Wick <sebastian.wick@redhat.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2191>
This commit is contained in:
Niels De Graef 2023-05-29 14:41:00 +02:00 committed by Marge Bot
parent 5181a826d1
commit 3dd9f15eba
16 changed files with 289 additions and 160 deletions
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2
src/compositor/meta-shaped-texture-private.h
View File

@ -32,7 +32,7 @@
MetaShapedTexture * meta_shaped_texture_new (void);
void meta_shaped_texture_set_texture (MetaShapedTexture *stex,
CoglTexture *texture);
MetaMultiTexture *multi_texture);
void meta_shaped_texture_set_is_y_inverted (MetaShapedTexture *stex,
gboolean is_y_inverted);
void meta_shaped_texture_set_snippet (MetaShapedTexture *stex,

173
src/compositor/meta-shaped-texture.c
View File

@ -35,6 +35,7 @@
#include "config.h"
#include "backends/meta-monitor-transform.h"
#include "compositor/meta-multi-texture-format-private.h"
#include "compositor/meta-shaped-texture-private.h"
#include "core/boxes-private.h"
@ -69,11 +70,12 @@ struct _MetaShapedTexture
{
GObject parent;
CoglTexture *texture;
MetaMultiTexture *texture;
CoglTexture *mask_texture;
CoglSnippet *snippet;
CoglPipeline *base_pipeline;
CoglPipeline *combined_pipeline;
CoglPipeline *unmasked_pipeline;
CoglPipeline *unmasked_tower_pipeline;
CoglPipeline *masked_pipeline;
@ -225,6 +227,7 @@ static void
meta_shaped_texture_reset_pipelines (MetaShapedTexture *stex)
{
g_clear_pointer (&stex->base_pipeline, cogl_object_unref);
g_clear_pointer (&stex->combined_pipeline, cogl_object_unref);
g_clear_pointer (&stex->unmasked_pipeline, cogl_object_unref);
g_clear_pointer (&stex->unmasked_tower_pipeline, cogl_object_unref);
g_clear_pointer (&stex->masked_pipeline, cogl_object_unref);
@ -259,19 +262,23 @@ get_base_pipeline (MetaShapedTexture *stex,
{
CoglPipeline *pipeline;
graphene_matrix_t matrix;
int i, n_planes;
if (stex->base_pipeline)
return stex->base_pipeline;
pipeline = cogl_pipeline_new (ctx);
cogl_pipeline_set_layer_wrap_mode_s (pipeline, 0,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
cogl_pipeline_set_layer_wrap_mode_t (pipeline, 0,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
cogl_pipeline_set_layer_wrap_mode_s (pipeline, 1,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
cogl_pipeline_set_layer_wrap_mode_t (pipeline, 1,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
/* We'll add as many layers as there are planes in the multi texture,
* plus an extra one for the mask */
n_planes = meta_multi_texture_get_n_planes (stex->texture);
for (i = 0; i < (n_planes + 1); i++)
{
cogl_pipeline_set_layer_wrap_mode_s (pipeline, i,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
cogl_pipeline_set_layer_wrap_mode_t (pipeline, i,
COGL_PIPELINE_WRAP_MODE_CLAMP_TO_EDGE);
}
graphene_matrix_init_identity (&matrix);
@ -320,17 +327,55 @@ get_base_pipeline (MetaShapedTexture *stex,
graphene_matrix_scale (&matrix, 1, -1, 1);
}
cogl_pipeline_set_layer_matrix (pipeline, 0, &matrix);
for (i = 0; i < n_planes; i++)
cogl_pipeline_set_layer_matrix (pipeline, i, &matrix);
stex->base_pipeline = pipeline;
return stex->base_pipeline;
return pipeline;
}
static CoglPipeline *
get_combined_pipeline (MetaShapedTexture *stex,
CoglContext *ctx)
{
MetaMultiTextureFormat format;
CoglPipeline *pipeline;
CoglSnippet *fragment_globals_snippet;
CoglSnippet *fragment_snippet;
int i, n_planes;
if (stex->combined_pipeline)
return stex->combined_pipeline;
pipeline = cogl_pipeline_copy (get_base_pipeline (stex, ctx));
format = meta_multi_texture_get_format (stex->texture);
n_planes = meta_multi_texture_get_n_planes (stex->texture);
for (i = 0; i < n_planes; i++)
{
cogl_pipeline_set_layer_combine (pipeline, i,
"RGBA = REPLACE(TEXTURE)", NULL);
}
meta_multi_texture_format_get_snippets (format,
&fragment_globals_snippet,
&fragment_snippet);
cogl_pipeline_add_snippet (pipeline, fragment_globals_snippet);
cogl_pipeline_add_snippet (pipeline, fragment_snippet);
cogl_clear_object (&fragment_globals_snippet);
cogl_clear_object (&fragment_snippet);
stex->combined_pipeline = pipeline;
return pipeline;
}
static CoglPipeline *
get_unmasked_pipeline (MetaShapedTexture *stex,
CoglContext *ctx,
CoglTexture *tex)
MetaMultiTexture *tex)
{
if (stex->texture == tex)
{
@ -339,7 +384,7 @@ get_unmasked_pipeline (MetaShapedTexture *stex,
if (stex->unmasked_pipeline)
return stex->unmasked_pipeline;
pipeline = cogl_pipeline_copy (get_base_pipeline (stex, ctx));
pipeline = cogl_pipeline_copy (get_combined_pipeline (stex, ctx));
if (stex->snippet)
cogl_pipeline_add_layer_snippet (pipeline, 0, stex->snippet);
@ -362,8 +407,10 @@ get_unmasked_pipeline (MetaShapedTexture *stex,
static CoglPipeline *
get_masked_pipeline (MetaShapedTexture *stex,
CoglContext *ctx,
CoglTexture *tex)
MetaMultiTexture *tex)
{
g_assert (meta_multi_texture_get_n_planes (stex->texture) == 1);
if (stex->texture == tex)
{
CoglPipeline *pipeline;
@ -401,7 +448,7 @@ get_masked_pipeline (MetaShapedTexture *stex,
static CoglPipeline *
get_unblended_pipeline (MetaShapedTexture *stex,
CoglContext *ctx,
CoglTexture *tex)
MetaMultiTexture *tex)
{
if (stex->texture == tex)
{
@ -410,7 +457,7 @@ get_unblended_pipeline (MetaShapedTexture *stex,
if (stex->unblended_pipeline)
return stex->unblended_pipeline;
pipeline = cogl_pipeline_copy (get_base_pipeline (stex, ctx));
pipeline = cogl_pipeline_copy (get_combined_pipeline (stex, ctx));
cogl_pipeline_set_layer_combine (pipeline, 0,
"RGBA = REPLACE (TEXTURE)",
NULL);
@ -527,18 +574,18 @@ paint_clipped_rectangle_node (MetaShapedTexture *stex,
}
static void
set_cogl_texture (MetaShapedTexture *stex,
CoglTexture *cogl_tex)
set_multi_texture (MetaShapedTexture *stex,
MetaMultiTexture *multi_tex)
{
int width, height;
cogl_clear_object (&stex->texture);
g_clear_object (&stex->texture);
if (cogl_tex != NULL)
if (multi_tex != NULL)
{
stex->texture = cogl_object_ref (cogl_tex);
width = cogl_texture_get_width (COGL_TEXTURE (cogl_tex));
height = cogl_texture_get_height (COGL_TEXTURE (cogl_tex));
stex->texture = g_object_ref (multi_tex);
width = meta_multi_texture_get_width (multi_tex);
height = meta_multi_texture_get_height (multi_tex);
}
else
{
@ -584,10 +631,11 @@ do_paint_content (MetaShapedTexture *stex,
CoglContext *ctx;
CoglPipelineFilter min_filter, mag_filter;
MetaTransforms transforms;
CoglTexture *paint_tex = stex->texture;
MetaMultiTexture *paint_tex = stex->texture;
CoglFramebuffer *framebuffer;
int sample_width, sample_height;
gboolean debug_paint_opaque_region;
int n_planes;
meta_shaped_texture_ensure_size_valid (stex);
@ -622,8 +670,8 @@ do_paint_content (MetaShapedTexture *stex,
}
else
{
sample_width = cogl_texture_get_width (stex->texture);
sample_height = cogl_texture_get_height (stex->texture);
sample_width = meta_multi_texture_get_width (stex->texture);
sample_height = meta_multi_texture_get_height (stex->texture);
}
if (meta_monitor_transform_is_rotated (stex->transform))
flip_ints (&sample_width, &sample_height);
@ -692,6 +740,8 @@ do_paint_content (MetaShapedTexture *stex,
}
}
n_planes = meta_multi_texture_get_n_planes (paint_tex);
/* First, paint the unblended parts, which are part of the opaque region. */
if (use_opaque_region)
{
@ -714,8 +764,15 @@ do_paint_content (MetaShapedTexture *stex,
CoglPipeline *opaque_pipeline;
opaque_pipeline = get_unblended_pipeline (stex, ctx, paint_tex);
cogl_pipeline_set_layer_texture (opaque_pipeline, 0, paint_tex);
cogl_pipeline_set_layer_filters (opaque_pipeline, 0, min_filter, mag_filter);
for (i = 0; i < n_planes; i++)
{
CoglTexture *plane = meta_multi_texture_get_plane (paint_tex, i);
cogl_pipeline_set_layer_texture (opaque_pipeline, i, plane);
cogl_pipeline_set_layer_filters (opaque_pipeline, i,
min_filter, mag_filter);
}
n_rects = cairo_region_num_rectangles (region);
for (i = 0; i < n_rects; i++)
@ -755,6 +812,7 @@ do_paint_content (MetaShapedTexture *stex,
{
CoglPipeline *blended_pipeline;
CoglColor color;
int i;
if (stex->mask_texture == NULL)
{
@ -763,12 +821,17 @@ do_paint_content (MetaShapedTexture *stex,
else
{
blended_pipeline = get_masked_pipeline (stex, ctx, paint_tex);
cogl_pipeline_set_layer_texture (blended_pipeline, 1, stex->mask_texture);
cogl_pipeline_set_layer_filters (blended_pipeline, 1, min_filter, mag_filter);
cogl_pipeline_set_layer_texture (blended_pipeline, n_planes, stex->mask_texture);
cogl_pipeline_set_layer_filters (blended_pipeline, n_planes, min_filter, mag_filter);
}
cogl_pipeline_set_layer_texture (blended_pipeline, 0, paint_tex);
cogl_pipeline_set_layer_filters (blended_pipeline, 0, min_filter, mag_filter);
for (i = 0; i < n_planes; i++)
{
CoglTexture *plane = meta_multi_texture_get_plane (paint_tex, i);
cogl_pipeline_set_layer_texture (blended_pipeline, i, plane);
cogl_pipeline_set_layer_filters (blended_pipeline, i, min_filter, mag_filter);
}
cogl_color_init_from_4ub (&color, opacity, opacity, opacity, opacity);
cogl_pipeline_set_color (blended_pipeline, &color);
@ -1055,18 +1118,18 @@ meta_shaped_texture_update_area (MetaShapedTexture *stex,
/**
* meta_shaped_texture_set_texture:
* @stex: The #MetaShapedTexture
* @pixmap: The #CoglTexture to display
* @pixmap: The #MetaMultiTexture to display
*/
void
meta_shaped_texture_set_texture (MetaShapedTexture *stex,
CoglTexture *texture)
MetaMultiTexture *texture)
{
g_return_if_fail (META_IS_SHAPED_TEXTURE (stex));
if (stex->texture == texture)
return;
set_cogl_texture (stex, texture);
set_multi_texture (stex, texture);
}
/**
@ -1107,11 +1170,11 @@ meta_shaped_texture_set_snippet (MetaShapedTexture *stex,
*
* Returns: (transfer none): the unshaped texture
*/
CoglTexture *
MetaMultiTexture *
meta_shaped_texture_get_texture (MetaShapedTexture *stex)
{
g_return_val_if_fail (META_IS_SHAPED_TEXTURE (stex), NULL);
return COGL_TEXTURE (stex->texture);
return stex->texture;
}
/**
@ -1143,13 +1206,18 @@ meta_shaped_texture_get_opaque_region (MetaShapedTexture *stex)
gboolean
meta_shaped_texture_has_alpha (MetaShapedTexture *stex)
{
CoglTexture *texture;
MetaMultiTexture *multi_texture;
CoglTexture *cogl_texture;
texture = stex->texture;
if (!texture)
multi_texture = stex->texture;
if (!multi_texture)
return TRUE;
switch (cogl_texture_get_components (texture))
if (!meta_multi_texture_is_simple (multi_texture))
return FALSE;
cogl_texture = meta_multi_texture_get_plane (multi_texture, 0);
switch (cogl_texture_get_components (cogl_texture))
{
case COGL_TEXTURE_COMPONENTS_A:
case COGL_TEXTURE_COMPONENTS_RGBA:
@ -1167,12 +1235,12 @@ meta_shaped_texture_has_alpha (MetaShapedTexture *stex)
gboolean
meta_shaped_texture_is_opaque (MetaShapedTexture *stex)
{
CoglTexture *texture;
MetaMultiTexture *multi_texture;
cairo_rectangle_int_t opaque_rect;
texture = stex->texture;
if (!texture)
return FALSE;
multi_texture = stex->texture;
if (!multi_texture)
return TRUE;
if (!meta_shaped_texture_has_alpha (stex))
return TRUE;
@ -1301,10 +1369,16 @@ meta_shaped_texture_reset_viewport_dst_size (MetaShapedTexture *stex)
gboolean
meta_shaped_texture_should_get_via_offscreen (MetaShapedTexture *stex)
{
CoglTexture *cogl_texture;
if (stex->mask_texture != NULL)
return TRUE;
if (!cogl_texture_is_get_data_supported (stex->texture))
if (meta_multi_texture_get_n_planes (stex->texture) > 1)
return FALSE;
cogl_texture = meta_multi_texture_get_plane (stex->texture, 0);
if (!cogl_texture_is_get_data_supported (cogl_texture))
return TRUE;
if (stex->has_viewport_src_rect || stex->has_viewport_dst_size)
@ -1353,9 +1427,7 @@ meta_shaped_texture_get_image (MetaShapedTexture *stex,
g_return_val_if_fail (META_IS_SHAPED_TEXTURE (stex), NULL);
texture = COGL_TEXTURE (stex->texture);
if (texture == NULL)
if (stex->texture == NULL)
return NULL;
if (meta_shaped_texture_should_get_via_offscreen (stex))
@ -1388,6 +1460,9 @@ meta_shaped_texture_get_image (MetaShapedTexture *stex,
};
}
/* We know that we only have 1 plane at this point */
texture = meta_multi_texture_get_plane (stex->texture, 0);
if (image_clip)
texture = COGL_TEXTURE (cogl_sub_texture_new (cogl_context,
texture,

23
src/compositor/meta-surface-actor-x11.c
View File

@ -46,7 +46,7 @@ struct _MetaSurfaceActorX11
MetaDisplay *display;
CoglTexture *texture;
MetaMultiTexture *texture;
Pixmap pixmap;
Damage damage;
@ -109,7 +109,7 @@ detach_pixmap (MetaSurfaceActorX11 *self)
self->pixmap = None;
meta_x11_error_trap_pop (display->x11_display);
g_clear_pointer (&self->texture, cogl_object_unref);
g_clear_object (&self->texture);
}
static void
@ -119,23 +119,23 @@ set_pixmap (MetaSurfaceActorX11 *self,
CoglContext *ctx = clutter_backend_get_cogl_context (clutter_get_default_backend ());
MetaShapedTexture *stex = meta_surface_actor_get_texture (META_SURFACE_ACTOR (self));
GError *error = NULL;
CoglTexture *texture;
CoglTexture *cogl_texture;
g_assert (self->pixmap == None);
self->pixmap = pixmap;
texture = COGL_TEXTURE (cogl_texture_pixmap_x11_new (ctx, self->pixmap, FALSE, &error));
cogl_texture = COGL_TEXTURE (cogl_texture_pixmap_x11_new (ctx, self->pixmap, FALSE, &error));
if (error != NULL)
{
g_warning ("Failed to allocate stex texture: %s", error->message);
g_error_free (error);
}
else if (G_UNLIKELY (!cogl_texture_pixmap_x11_is_using_tfp_extension (COGL_TEXTURE_PIXMAP_X11 (texture))))
else if (G_UNLIKELY (!cogl_texture_pixmap_x11_is_using_tfp_extension (COGL_TEXTURE_PIXMAP_X11 (cogl_texture))))
g_warning ("NOTE: Not using GLX TFP!");
self->texture = texture;
meta_shaped_texture_set_texture (stex, texture);
self->texture = meta_multi_texture_new_simple (cogl_texture);
meta_shaped_texture_set_texture (stex, self->texture);
}
static void
@ -195,6 +195,7 @@ meta_surface_actor_x11_process_damage (MetaSurfaceActor *actor,
int height)
{
MetaSurfaceActorX11 *self = META_SURFACE_ACTOR_X11 (actor);
CoglTexturePixmapX11 *pixmap;
self->received_damage = TRUE;
@ -218,8 +219,12 @@ meta_surface_actor_x11_process_damage (MetaSurfaceActor *actor,
if (!meta_surface_actor_x11_is_visible (self))
return;
cogl_texture_pixmap_x11_update_area (COGL_TEXTURE_PIXMAP_X11 (self->texture),
x, y, width, height);
/* We don't support multi-plane or YUV based formats in X */
if (!meta_multi_texture_is_simple (self->texture))
return;
pixmap = COGL_TEXTURE_PIXMAP_X11 (meta_multi_texture_get_plane (self->texture, 0));
cogl_texture_pixmap_x11_update_area (pixmap, x, y, width, height);
meta_surface_actor_update_area (actor, x, y, width, height);
}

76
src/compositor/meta-texture-mipmap.c
View File

@ -25,14 +25,15 @@
#include "config.h"
#include "compositor/meta-texture-mipmap.h"
#include "compositor/meta-multi-texture-format-private.h"
#include <math.h>
#include <string.h>
struct _MetaTextureMipmap
{
CoglTexture *base_texture;
CoglTexture *mipmap_texture;
MetaMultiTexture *base_texture;
MetaMultiTexture *mipmap_texture;
CoglPipeline *pipeline;
CoglFramebuffer *fb;
gboolean invalid;
@ -68,8 +69,8 @@ meta_texture_mipmap_free (MetaTextureMipmap *mipmap)
g_return_if_fail (mipmap != NULL);
cogl_clear_object (&mipmap->pipeline);
cogl_clear_object (&mipmap->base_texture);
cogl_clear_object (&mipmap->mipmap_texture);
g_clear_object (&mipmap->base_texture);
g_clear_object (&mipmap->mipmap_texture);
g_clear_object (&mipmap->fb);
g_free (mipmap);
@ -87,20 +88,20 @@ meta_texture_mipmap_free (MetaTextureMipmap *mipmap)
*/
void
meta_texture_mipmap_set_base_texture (MetaTextureMipmap *mipmap,
CoglTexture *texture)
MetaMultiTexture *texture)
{
g_return_if_fail (mipmap != NULL);
if (texture == mipmap->base_texture)
return;
cogl_clear_object (&mipmap->base_texture);
g_clear_object (&mipmap->base_texture);
mipmap->base_texture = texture;
if (mipmap->base_texture != NULL)
{
cogl_object_ref (mipmap->base_texture);
g_object_ref (mipmap->base_texture);
mipmap->invalid = TRUE;
}
}
@ -117,7 +118,7 @@ static void
free_mipmaps (MetaTextureMipmap *mipmap)
{
g_clear_object (&mipmap->fb);
cogl_clear_object (&mipmap->mipmap_texture);
g_clear_object (&mipmap->mipmap_texture);
}
void
@ -150,8 +151,8 @@ ensure_mipmap_texture (MetaTextureMipmap *mipmap)
* then just use the original texture instead of mipmap texture, which is
* faster anyway.
*/
width = cogl_texture_get_width (mipmap->base_texture) / 2;
height = cogl_texture_get_height (mipmap->base_texture) / 2;
width = meta_multi_texture_get_width (mipmap->base_texture) / 2;
height = meta_multi_texture_get_height (mipmap->base_texture) / 2;
if (!width || !height)
{
@ -160,11 +161,12 @@ ensure_mipmap_texture (MetaTextureMipmap *mipmap)
}
if (!mipmap->mipmap_texture ||
cogl_texture_get_width (mipmap->mipmap_texture) != width ||
cogl_texture_get_height (mipmap->mipmap_texture) != height)
meta_multi_texture_get_width (mipmap->mipmap_texture) != width ||
meta_multi_texture_get_height (mipmap->mipmap_texture) != height)
{
CoglOffscreen *offscreen;
CoglTexture2D *tex2d;
CoglTexture *tex;
free_mipmaps (mipmap);
@ -172,9 +174,10 @@ ensure_mipmap_texture (MetaTextureMipmap *mipmap)
if (!tex2d)
return;
mipmap->mipmap_texture = COGL_TEXTURE (tex2d);
tex = COGL_TEXTURE (tex2d);
mipmap->mipmap_texture = meta_multi_texture_new_simple (tex);
offscreen = cogl_offscreen_new_with_texture (mipmap->mipmap_texture);
offscreen = cogl_offscreen_new_with_texture (tex);
if (!offscreen)
{
free_mipmaps (mipmap);
@ -197,16 +200,49 @@ ensure_mipmap_texture (MetaTextureMipmap *mipmap)
if (mipmap->invalid)
{
int n_planes, i;
n_planes = meta_multi_texture_get_n_planes (mipmap->base_texture);
if (!mipmap->pipeline)
{
MetaMultiTextureFormat format =
meta_multi_texture_get_format (mipmap->base_texture);
CoglSnippet *fragment_globals_snippet;
CoglSnippet *fragment_snippet;
mipmap->pipeline = cogl_pipeline_new (ctx);
cogl_pipeline_set_blend (mipmap->pipeline, "RGBA = ADD (SRC_COLOR, 0)", NULL);
cogl_pipeline_set_layer_filters (mipmap->pipeline, 0,
COGL_PIPELINE_FILTER_LINEAR,
COGL_PIPELINE_FILTER_LINEAR);
cogl_pipeline_set_blend (mipmap->pipeline,
"RGBA = ADD (SRC_COLOR, 0)",
NULL);
for (i = 0; i < n_planes; i++)
{
cogl_pipeline_set_layer_filters (mipmap->pipeline, i,
COGL_PIPELINE_FILTER_LINEAR,
COGL_PIPELINE_FILTER_LINEAR);
cogl_pipeline_set_layer_combine (mipmap->pipeline, i,
"RGBA = REPLACE(TEXTURE)",
NULL);
}
meta_multi_texture_format_get_snippets (format,
&fragment_globals_snippet,
&fragment_snippet);
cogl_pipeline_add_snippet (mipmap->pipeline, fragment_globals_snippet);
cogl_pipeline_add_snippet (mipmap->pipeline, fragment_snippet);
cogl_clear_object (&fragment_globals_snippet);
cogl_clear_object (&fragment_snippet);
}
for (i = 0; i < n_planes; i++)
{
CoglTexture *plane = meta_multi_texture_get_plane (mipmap->base_texture, i);
cogl_pipeline_set_layer_texture (mipmap->pipeline, i, plane);
}
cogl_pipeline_set_layer_texture (mipmap->pipeline, 0, mipmap->base_texture);
cogl_framebuffer_draw_textured_rectangle (mipmap->fb,
mipmap->pipeline,
0, 0, width, height,
@ -229,7 +265,7 @@ ensure_mipmap_texture (MetaTextureMipmap *mipmap)
* Return value: the COGL texture handle to use for painting, or
* %NULL if no base texture has yet been set.
*/
CoglTexture *
MetaMultiTexture *
meta_texture_mipmap_get_paint_texture (MetaTextureMipmap *mipmap)
{
g_return_val_if_fail (mipmap != NULL, NULL);

5
src/compositor/meta-texture-mipmap.h
View File

@ -24,6 +24,7 @@
#define META_TEXTURE_MIPMAP_H
#include "clutter/clutter.h"
#include "meta/meta-multi-texture.h"
G_BEGIN_DECLS
@ -42,9 +43,9 @@ MetaTextureMipmap *meta_texture_mipmap_new (void);
void meta_texture_mipmap_free (MetaTextureMipmap *mipmap);
void meta_texture_mipmap_set_base_texture (MetaTextureMipmap *mipmap,
CoglTexture *texture);
MetaMultiTexture *texture);
CoglTexture *meta_texture_mipmap_get_paint_texture (MetaTextureMipmap *mipmap);
MetaMultiTexture *meta_texture_mipmap_get_paint_texture (MetaTextureMipmap *mipmap);
void meta_texture_mipmap_invalidate (MetaTextureMipmap *mipmap);

3
src/meta/meta-shaped-texture.h
View File

@ -28,6 +28,7 @@
#include "clutter/clutter.h"
#include <meta/common.h>
#include <meta/meta-multi-texture.h>
G_BEGIN_DECLS
@ -45,7 +46,7 @@ void meta_shaped_texture_set_create_mipmaps (MetaShapedTexture *stex,
gboolean create_mipmaps);
META_EXPORT
CoglTexture * meta_shaped_texture_get_texture (MetaShapedTexture *stex);
MetaMultiTexture * meta_shaped_texture_get_texture (MetaShapedTexture *stex);
META_EXPORT
void meta_shaped_texture_set_mask_texture (MetaShapedTexture *stex,

2
src/wayland/meta-wayland-actor-surface.c
View File

@ -192,7 +192,7 @@ meta_wayland_actor_surface_real_sync_actor_state (MetaWaylandActorSurface *actor
{
CoglSnippet *snippet;
gboolean is_y_inverted;
CoglTexture *texture;
MetaMultiTexture *texture;
snippet = meta_wayland_buffer_create_snippet (buffer);
is_y_inverted = meta_wayland_buffer_is_y_inverted (buffer);

78
src/wayland/meta-wayland-buffer.c
View File

@ -157,7 +157,7 @@ meta_wayland_buffer_realize (MetaWaylandBuffer *buffer)
buffer->egl_stream.stream = stream;
buffer->type = META_WAYLAND_BUFFER_TYPE_EGL_STREAM;
buffer->egl_stream.texture = COGL_TEXTURE (texture);
buffer->egl_stream.texture = meta_multi_texture_new_simple (COGL_TEXTURE (texture));
buffer->is_y_inverted = meta_wayland_egl_stream_is_y_inverted (stream);
return TRUE;
@ -328,7 +328,7 @@ shm_format_to_string (MetaDrmFormatBuf *format_buf,
static gboolean
shm_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
MetaContext *context =
@ -340,7 +340,7 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
int stride, width, height;
CoglPixelFormat format;
CoglBitmap *bitmap;
CoglTexture *new_texture;
CoglTexture *new_cogl_tex;
MetaDrmFormatBuf format_buf;
shm_buffer = wl_shm_buffer_get (buffer->resource);
@ -362,15 +362,19 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
cogl_pixel_format_to_string (format));
if (*texture &&
cogl_texture_get_width (*texture) == width &&
cogl_texture_get_height (*texture) == height &&
_cogl_texture_get_format (*texture) == format)
meta_multi_texture_get_width (*texture) == width &&
meta_multi_texture_get_height (*texture) == height)
{
buffer->is_y_inverted = TRUE;
return TRUE;
CoglTexture *cogl_texture = meta_multi_texture_get_plane (*texture, 0);
if (_cogl_texture_get_format (cogl_texture) == format)
{
buffer->is_y_inverted = TRUE;
return TRUE;
}
}
cogl_clear_object (texture);
g_clear_object (texture);
wl_shm_buffer_begin_access (shm_buffer);
@ -380,11 +384,11 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
stride,
wl_shm_buffer_get_data (shm_buffer));
new_texture = COGL_TEXTURE (cogl_texture_2d_new_from_bitmap (bitmap));
new_cogl_tex = COGL_TEXTURE (cogl_texture_2d_new_from_bitmap (bitmap));
if (!cogl_texture_allocate (new_texture, error))
if (!cogl_texture_allocate (new_cogl_tex, error))
{
g_clear_pointer (&new_texture, cogl_object_unref);
g_clear_pointer (&new_cogl_tex, cogl_object_unref);
if (g_error_matches (*error, COGL_TEXTURE_ERROR, COGL_TEXTURE_ERROR_SIZE))
{
CoglTexture2DSliced *texture_sliced;
@ -394,10 +398,10 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
texture_sliced =
cogl_texture_2d_sliced_new_from_bitmap (bitmap,
COGL_TEXTURE_MAX_WASTE);
new_texture = COGL_TEXTURE (texture_sliced);
new_cogl_tex = COGL_TEXTURE (texture_sliced);
if (!cogl_texture_allocate (new_texture, error))
g_clear_pointer (&new_texture, cogl_object_unref);
if (!cogl_texture_allocate (new_cogl_tex, error))
g_clear_pointer (&new_cogl_tex, cogl_object_unref);
}
}
@ -405,10 +409,10 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
wl_shm_buffer_end_access (shm_buffer);
if (!new_texture)
if (!new_cogl_tex)
return FALSE;
*texture = new_texture;
*texture = meta_multi_texture_new_simple (new_cogl_tex);
buffer->is_y_inverted = TRUE;
return TRUE;
@ -416,7 +420,7 @@ shm_buffer_attach (MetaWaylandBuffer *buffer,
static gboolean
egl_image_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
MetaContext *context =
@ -434,8 +438,8 @@ egl_image_buffer_attach (MetaWaylandBuffer *buffer,
if (buffer->egl_image.texture)
{
cogl_clear_object (texture);
*texture = cogl_object_ref (buffer->egl_image.texture);
g_clear_object (texture);
*texture = g_object_ref (buffer->egl_image.texture);
return TRUE;
}
@ -496,11 +500,11 @@ egl_image_buffer_attach (MetaWaylandBuffer *buffer,
if (!texture_2d)
return FALSE;
buffer->egl_image.texture = COGL_TEXTURE (texture_2d);
buffer->egl_image.texture = meta_multi_texture_new_simple (COGL_TEXTURE (texture_2d));
buffer->is_y_inverted = !!y_inverted;
cogl_clear_object (texture);
*texture = cogl_object_ref (buffer->egl_image.texture);
g_clear_object (texture);
*texture = g_object_ref (buffer->egl_image.texture);
return TRUE;
}
@ -508,7 +512,7 @@ egl_image_buffer_attach (MetaWaylandBuffer *buffer,
#ifdef HAVE_WAYLAND_EGLSTREAM
static gboolean
egl_stream_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
MetaWaylandEglStream *stream = buffer->egl_stream.stream;
@ -518,8 +522,8 @@ egl_stream_buffer_attach (MetaWaylandBuffer *buffer,
if (!meta_wayland_egl_stream_attach (stream, error))
return FALSE;
cogl_clear_object (texture);
*texture = cogl_object_ref (buffer->egl_stream.texture);
g_clear_object (texture);
*texture = g_object_ref (buffer->egl_stream.texture);
return TRUE;
}
@ -565,8 +569,8 @@ clear_tainted_scanout_onscreens (MetaWaylandBuffer *buffer)
/**
* meta_wayland_buffer_attach:
* @buffer: a pointer to a #MetaWaylandBuffer
* @texture: (inout) (transfer full): a #CoglTexture representing the surface
* content
* @texture: (inout) (transfer full): a #MetaMultiTexture representing the
* surface content
* @error: return location for error or %NULL
*
* This function should be passed a pointer to the texture used to draw the
@ -583,7 +587,7 @@ clear_tainted_scanout_onscreens (MetaWaylandBuffer *buffer)
*/
gboolean
meta_wayland_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
COGL_TRACE_BEGIN_SCOPED (MetaWaylandBufferAttach, "WaylandBuffer (attach)");
@ -675,7 +679,7 @@ meta_wayland_buffer_is_y_inverted (MetaWaylandBuffer *buffer)
static gboolean
process_shm_buffer_damage (MetaWaylandBuffer *buffer,
CoglTexture *texture,
MetaMultiTexture *texture,
cairo_region_t *region,
GError **error)
{
@ -683,6 +687,7 @@ process_shm_buffer_damage (MetaWaylandBuffer *buffer,
int i, n_rectangles;
gboolean set_texture_failed = FALSE;
CoglPixelFormat format;
CoglTexture *cogl_texture;
n_rectangles = cairo_region_num_rectangles (region);
@ -690,6 +695,7 @@ process_shm_buffer_damage (MetaWaylandBuffer *buffer,
shm_buffer_get_cogl_pixel_format (buffer, shm_buffer, &format);
g_return_val_if_fail (cogl_pixel_format_get_n_planes (format) == 1, FALSE);
cogl_texture = meta_multi_texture_get_plane (texture, 0);
wl_shm_buffer_begin_access (shm_buffer);
@ -703,7 +709,7 @@ process_shm_buffer_damage (MetaWaylandBuffer *buffer,
bpp = cogl_pixel_format_get_bytes_per_pixel (format, 0);
cairo_region_get_rectangle (region, i, &rect);
if (!_cogl_texture_set_region (texture,
if (!_cogl_texture_set_region (cogl_texture,
rect.width, rect.height,
format,
stride,
@ -724,7 +730,7 @@ process_shm_buffer_damage (MetaWaylandBuffer *buffer,
void
meta_wayland_buffer_process_damage (MetaWaylandBuffer *buffer,
CoglTexture *texture,
MetaMultiTexture *texture,
cairo_region_t *region)
{
gboolean res = FALSE;
@ -872,16 +878,16 @@ meta_wayland_buffer_finalize (GObject *object)
clear_tainted_scanout_onscreens (buffer);
g_clear_pointer (&buffer->tainted_scanout_onscreens, g_hash_table_unref);
g_clear_pointer (&buffer->egl_image.texture, cogl_object_unref);
g_clear_object (&buffer->egl_image.texture);
#ifdef HAVE_WAYLAND_EGLSTREAM
g_clear_pointer (&buffer->egl_stream.texture, cogl_object_unref);
g_clear_object (&buffer->egl_stream.texture);
g_clear_object (&buffer->egl_stream.stream);
#endif
g_clear_pointer (&buffer->dma_buf.texture, cogl_object_unref);
g_clear_object (&buffer->dma_buf.texture);
g_clear_object (&buffer->dma_buf.dma_buf);
g_clear_pointer (&buffer->single_pixel.single_pixel_buffer,
meta_wayland_single_pixel_buffer_free);
cogl_clear_object (&buffer->single_pixel.texture);
g_clear_object (&buffer->single_pixel.texture);
G_OBJECT_CLASS (meta_wayland_buffer_parent_class)->finalize (object);
}

13
src/wayland/meta-wayland-buffer.h
View File

@ -29,6 +29,7 @@
#include <wayland-server.h>
#include "cogl/cogl.h"
#include "meta/meta-multi-texture.h"
#include "wayland/meta-wayland-types.h"
#include "wayland/meta-wayland-egl-stream.h"
#include "wayland/meta-wayland-dma-buf.h"
@ -61,24 +62,24 @@ struct _MetaWaylandBuffer
MetaWaylandBufferType type;
struct {
CoglTexture *texture;
MetaMultiTexture *texture;
} egl_image;
#ifdef HAVE_WAYLAND_EGLSTREAM
struct {
MetaWaylandEglStream *stream;
CoglTexture *texture;
MetaMultiTexture *texture;
} egl_stream;
#endif
struct {
MetaWaylandDmaBufBuffer *dma_buf;
CoglTexture *texture;
MetaMultiTexture *texture;
} dma_buf;
struct {
MetaWaylandSinglePixelBuffer *single_pixel_buffer;
CoglTexture *texture;
MetaMultiTexture *texture;
} single_pixel;
GHashTable *tainted_scanout_onscreens;
@ -94,14 +95,14 @@ struct wl_resource * meta_wayland_buffer_get_resource (MetaWaylandBuff
gboolean meta_wayland_buffer_is_realized (MetaWaylandBuffer *buffer);
gboolean meta_wayland_buffer_realize (MetaWaylandBuffer *buffer);
gboolean meta_wayland_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error);
CoglSnippet * meta_wayland_buffer_create_snippet (MetaWaylandBuffer *buffer);
void meta_wayland_buffer_inc_use_count (MetaWaylandBuffer *buffer);
void meta_wayland_buffer_dec_use_count (MetaWaylandBuffer *buffer);
gboolean meta_wayland_buffer_is_y_inverted (MetaWaylandBuffer *buffer);
void meta_wayland_buffer_process_damage (MetaWaylandBuffer *buffer,
CoglTexture *texture,
MetaMultiTexture *texture,
cairo_region_t *region);
CoglScanout * meta_wayland_buffer_try_acquire_scanout (MetaWaylandBuffer *buffer,
CoglOnscreen *onscreen);

7
src/wayland/meta-wayland-cursor-surface.c
View File

@ -61,16 +61,17 @@ update_cursor_sprite_texture (MetaWaylandCursorSurface *cursor_surface)
MetaWaylandSurface *surface =
meta_wayland_surface_role_get_surface (META_WAYLAND_SURFACE_ROLE (cursor_surface));
MetaCursorSprite *cursor_sprite = META_CURSOR_SPRITE (priv->cursor_sprite);
CoglTexture *texture;
MetaMultiTexture *texture;
if (!priv->cursor_renderer)
return;
texture = meta_wayland_surface_get_texture (surface);
if (texture)
if (texture && meta_multi_texture_is_simple (texture))
{
meta_cursor_sprite_set_texture (cursor_sprite,
texture,
meta_multi_texture_get_plane (texture, 0),
priv->hot_x * surface->scale,
priv->hot_y * surface->scale);
}

26
src/wayland/meta-wayland-dma-buf.c
View File

@ -348,7 +348,7 @@ meta_wayland_dma_buf_realize_texture (MetaWaylandBuffer *buffer,
CoglPixelFormat cogl_format;
EGLImageKHR egl_image;
CoglEglImageFlags flags;
CoglTexture2D *texture;
CoglTexture2D *cogl_texture;
#ifdef HAVE_NATIVE_BACKEND
MetaDrmFormatBuf format_buf;
#endif
@ -396,20 +396,20 @@ meta_wayland_dma_buf_realize_texture (MetaWaylandBuffer *buffer,
return FALSE;
flags = COGL_EGL_IMAGE_FLAG_NO_GET_DATA;
texture = cogl_egl_texture_2d_new_from_image (cogl_context,
dma_buf->width,
dma_buf->height,
cogl_format,
egl_image,
flags,
error);
cogl_texture = cogl_egl_texture_2d_new_from_image (cogl_context,
dma_buf->width,
dma_buf->height,
cogl_format,
egl_image,
flags,
error);
meta_egl_destroy_image (egl, egl_display, egl_image, NULL);
if (!texture)
if (!cogl_texture)
return FALSE;
buffer->dma_buf.texture = COGL_TEXTURE (texture);
buffer->dma_buf.texture = meta_multi_texture_new_simple (COGL_TEXTURE (cogl_texture));
buffer->is_y_inverted = dma_buf->is_y_inverted;
return TRUE;
@ -417,14 +417,14 @@ meta_wayland_dma_buf_realize_texture (MetaWaylandBuffer *buffer,
gboolean
meta_wayland_dma_buf_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
if (!meta_wayland_dma_buf_realize_texture (buffer, error))
return FALSE;
cogl_clear_object (texture);
*texture = cogl_object_ref (buffer->dma_buf.texture);
g_clear_object (texture);
*texture = g_object_ref (buffer->dma_buf.texture);
return TRUE;
}

3
src/wayland/meta-wayland-dma-buf.h
View File

@ -31,6 +31,7 @@
#include <glib-object.h>
#include "cogl/cogl.h"
#include "meta/meta-multi-texture.h"
#include "wayland/meta-wayland-types.h"
#define META_TYPE_WAYLAND_DMA_BUF_BUFFER (meta_wayland_dma_buf_buffer_get_type ())
@ -48,7 +49,7 @@ MetaWaylandDmaBufManager * meta_wayland_dma_buf_manager_new (MetaWaylandComposit
gboolean
meta_wayland_dma_buf_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error);
MetaWaylandDmaBufBuffer *

9
src/wayland/meta-wayland-single-pixel-buffer.c
View File

@ -108,7 +108,7 @@ single_pixel_buffer_manager_bind (struct wl_client *client,
gboolean
meta_wayland_single_pixel_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error)
{
MetaContext *context =
@ -144,10 +144,11 @@ meta_wayland_single_pixel_buffer_attach (MetaWaylandBuffer *buffer,
if (!tex_2d)
return FALSE;
buffer->single_pixel.texture = COGL_TEXTURE (tex_2d);
buffer->single_pixel.texture =
meta_multi_texture_new_simple (COGL_TEXTURE (tex_2d));
cogl_clear_object (texture);
*texture = cogl_object_ref (buffer->single_pixel.texture);
g_clear_object (texture);
*texture = g_object_ref (buffer->single_pixel.texture);
return TRUE;
}

3
src/wayland/meta-wayland-single-pixel-buffer.h
View File

@ -24,12 +24,13 @@
#include <glib.h>
#include "cogl/cogl.h"
#include "meta/meta-multi-texture.h"
#include "wayland/meta-wayland-types.h"
typedef struct _MetaWaylandSinglePixelBuffer MetaWaylandSinglePixelBuffer;
gboolean meta_wayland_single_pixel_buffer_attach (MetaWaylandBuffer *buffer,
CoglTexture **texture,
MetaMultiTexture **texture,
GError **error);
MetaWaylandSinglePixelBuffer * meta_wayland_single_pixel_buffer_from_buffer (MetaWaylandBuffer *buffer);

20
src/wayland/meta-wayland-surface.c
View File

@ -440,7 +440,7 @@ meta_wayland_surface_state_clear (MetaWaylandSurfaceState *state)
{
MetaWaylandFrameCallback *cb, *next;
cogl_clear_object (&state->texture);
g_clear_object (&state->texture);
g_clear_pointer (&state->surface_damage, cairo_region_destroy);
g_clear_pointer (&state->buffer_damage, cairo_region_destroy);
@ -490,7 +490,7 @@ meta_wayland_surface_state_merge_into (MetaWaylandSurfaceState *from,
to->newly_attached = TRUE;
to->buffer = g_steal_pointer (&from->buffer);
cogl_clear_object (&to->texture);
g_clear_object (&to->texture);
to->texture = g_steal_pointer (&from->texture);
}
@ -731,7 +731,7 @@ meta_wayland_surface_apply_state (MetaWaylandSurface *surface,
meta_wayland_buffer_dec_use_count (surface->buffer);
g_set_object (&surface->buffer, state->buffer);
cogl_clear_object (&surface->output_state.texture);
g_clear_object (&surface->output_state.texture);
surface->output_state.texture = g_steal_pointer (&state->texture);
/* If the newly attached buffer is going to be accessed directly without
@ -951,14 +951,14 @@ meta_wayland_surface_commit (MetaWaylandSurface *surface)
return;
}
pending->texture = cogl_object_ref (surface->protocol_state.texture);
pending->texture = g_object_ref (surface->protocol_state.texture);
g_object_ref (buffer);
meta_wayland_buffer_inc_use_count (buffer);
}
else if (pending->newly_attached)
{
cogl_clear_object (&surface->protocol_state.texture);
g_clear_object (&surface->protocol_state.texture);
}
if (meta_wayland_surface_is_synchronized (surface))
@ -1466,7 +1466,7 @@ meta_wayland_surface_finalize (GObject *object)
if (surface->buffer_held)
meta_wayland_buffer_dec_use_count (surface->buffer);
g_clear_pointer (&surface->output_state.texture, cogl_object_unref);
g_clear_object (&surface->output_state.texture);
g_clear_object (&surface->buffer);
if (surface->opaque_region)
@ -1518,7 +1518,7 @@ wl_surface_destructor (struct wl_resource *resource)
g_clear_pointer (&surface->wl_subsurface, wl_resource_destroy);
g_clear_pointer (&surface->protocol_state.subsurface_branch_node, g_node_destroy);
cogl_clear_object (&surface->protocol_state.texture);
g_clear_object (&surface->protocol_state.texture);
/*
* Any transactions referencing this surface will keep it alive until they get
@ -2105,7 +2105,7 @@ meta_wayland_surface_is_shortcuts_inhibited (MetaWaylandSurface *surface,
return g_hash_table_contains (surface->shortcut_inhibited_seats, seat);
}
CoglTexture *
MetaMultiTexture *
meta_wayland_surface_get_texture (MetaWaylandSurface *surface)
{
return surface->output_state.texture;
@ -2180,7 +2180,7 @@ meta_wayland_surface_get_buffer_width (MetaWaylandSurface *surface)
MetaWaylandBuffer *buffer = meta_wayland_surface_get_buffer (surface);
if (buffer)
return cogl_texture_get_width (surface->output_state.texture);
return meta_multi_texture_get_width (surface->output_state.texture);
else
return 0;
}
@ -2191,7 +2191,7 @@ meta_wayland_surface_get_buffer_height (MetaWaylandSurface *surface)
MetaWaylandBuffer *buffer = meta_wayland_surface_get_buffer (surface);
if (buffer)
return cogl_texture_get_height (surface->output_state.texture);
return meta_multi_texture_get_height (surface->output_state.texture);
else
return 0;
}

6
src/wayland/meta-wayland-surface.h
View File

@ -83,7 +83,7 @@ struct _MetaWaylandSurfaceState
/* wl_surface.attach */
gboolean newly_attached;
MetaWaylandBuffer *buffer;
CoglTexture *texture;
MetaMultiTexture *texture;
gulong buffer_destroy_handler_id;
int32_t dx;
int32_t dy;
@ -193,7 +193,7 @@ struct _MetaWaylandSurface
MetaWaylandSurface *parent;
GNode *subsurface_branch_node;
GNode *subsurface_leaf_node;
CoglTexture *texture;
MetaMultiTexture *texture;
} output_state, protocol_state;
/* Extension resources. */
@ -371,7 +371,7 @@ void meta_wayland_surface_restore_shortcuts (MetaWaylandSurface *
gboolean meta_wayland_surface_is_shortcuts_inhibited (MetaWaylandSurface *surface,
MetaWaylandSeat *seat);
CoglTexture * meta_wayland_surface_get_texture (MetaWaylandSurface *surface);
MetaMultiTexture * meta_wayland_surface_get_texture (MetaWaylandSurface *surface);
META_EXPORT_TEST
MetaSurfaceActor * meta_wayland_surface_get_actor (MetaWaylandSurface *surface);