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rendernode: Get rid of GskRenderNodeTypeInfo

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Instead, use class_init functions.
This commit is contained in:
Benjamin Otte
2023-04-03 16:39:52 +02:00
parent 0d139a81c7
commit 6e8c3fc3ff
3 changed files with 437 additions and 394 deletions
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72
gsk/gskrendernode.c
View File

@@ -148,7 +148,7 @@ static gboolean
gsk_render_node_real_can_diff (const GskRenderNode *node1,
const GskRenderNode *node2)
{
return FALSE;
return TRUE;
}
static void
@@ -156,6 +156,7 @@ gsk_render_node_real_diff (GskRenderNode *node1,
GskRenderNode *node2,
cairo_region_t *region)
{
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
@@ -229,50 +230,6 @@ gsk_render_node_get_type (void)
return render_node_type__volatile;
}
typedef struct
{
GskRenderNodeType node_type;
void (* finalize) (GskRenderNode *node);
void (* draw) (GskRenderNode *node,
cairo_t *cr);
gboolean (* can_diff) (const GskRenderNode *node1,
const GskRenderNode *node2);
void (* diff) (GskRenderNode *node1,
GskRenderNode *node2,
cairo_region_t *region);
} RenderNodeClassData;
static void
gsk_render_node_generic_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
RenderNodeClassData *node_data = class_data;
/* Mandatory */
node_class->node_type = node_data->node_type;
/* Optional */
if (node_data->finalize != NULL)
node_class->finalize = node_data->finalize;
if (node_data->can_diff != NULL)
node_class->can_diff = node_data->can_diff;
/* Mandatory */
node_class->draw = node_data->draw;
node_class->diff = node_data->diff;
g_free (node_data);
}
static gboolean
gsk_render_node_can_diff_true (const GskRenderNode *node1,
const GskRenderNode *node2)
{
return TRUE;
}
/*< private >
* gsk_render_node_type_register_static:
* @node_name: the name of the node
@@ -284,33 +241,18 @@ gsk_render_node_can_diff_true (const GskRenderNode *node1,
* Returns: the newly registered GType
*/
GType
gsk_render_node_type_register_static (const char *node_name,
const GskRenderNodeTypeInfo *node_info)
gsk_render_node_type_register_static (const char *node_name,
gsize instance_size,
GClassInitFunc class_init)
{
GTypeInfo info;
info.class_size = sizeof (GskRenderNodeClass);
info.base_init = NULL;
info.base_finalize = NULL;
info.class_init = gsk_render_node_generic_class_init;
info.class_init = class_init;
info.class_finalize = NULL;
/* Avoid having a class_init() and a class struct for every GskRenderNode,
* by passing the various virtual functions and class data when initializing
* the base class
*/
info.class_data = g_new (RenderNodeClassData, 1);
((RenderNodeClassData *) info.class_data)->node_type = node_info->node_type;
((RenderNodeClassData *) info.class_data)->finalize = node_info->finalize;
((RenderNodeClassData *) info.class_data)->draw = node_info->draw;
((RenderNodeClassData *) info.class_data)->can_diff = node_info->can_diff != NULL
? node_info->can_diff
: gsk_render_node_can_diff_true;
((RenderNodeClassData *) info.class_data)->diff = node_info->diff != NULL
? node_info->diff
: gsk_render_node_diff_impossible;
info.instance_size = node_info->instance_size;
info.instance_size = instance_size;
info.n_preallocs = 0;
info.instance_init = NULL;
info.value_table = NULL;

724
gsk/gskrendernodeimpl.c
View File

@@ -115,6 +115,18 @@ gsk_color_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_color_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_COLOR_NODE;
node_class->draw = gsk_color_node_draw;
node_class->diff = gsk_color_node_diff;
}
/**
* gsk_color_node_get_color:
* @node: (type GskColorNode): a `GskRenderNode`
@@ -263,6 +275,32 @@ gsk_linear_gradient_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_linear_gradient_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_LINEAR_GRADIENT_NODE;
node_class->finalize = gsk_linear_gradient_node_finalize;
node_class->draw = gsk_linear_gradient_node_draw;
node_class->diff = gsk_linear_gradient_node_diff;
}
static void
gsk_repeating_linear_gradient_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_REPEATING_LINEAR_GRADIENT_NODE;
node_class->finalize = gsk_linear_gradient_node_finalize;
node_class->draw = gsk_linear_gradient_node_draw;
node_class->diff = gsk_linear_gradient_node_diff;
}
/**
* gsk_linear_gradient_node_new:
* @bounds: the rectangle to render the linear gradient into
@@ -553,6 +591,32 @@ gsk_radial_gradient_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_radial_gradient_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_RADIAL_GRADIENT_NODE;
node_class->finalize = gsk_radial_gradient_node_finalize;
node_class->draw = gsk_radial_gradient_node_draw;
node_class->diff = gsk_radial_gradient_node_diff;
}
static void
gsk_repeating_radial_gradient_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_REPEATING_RADIAL_GRADIENT_NODE;
node_class->finalize = gsk_radial_gradient_node_finalize;
node_class->draw = gsk_radial_gradient_node_draw;
node_class->diff = gsk_radial_gradient_node_diff;
}
/**
* gsk_radial_gradient_node_new:
* @bounds: the bounds of the node
@@ -1013,6 +1077,19 @@ gsk_conic_gradient_node_diff (GskRenderNode *node1,
}
}
static void
gsk_conic_gradient_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_CONIC_GRADIENT_NODE;
node_class->finalize = gsk_conic_gradient_node_finalize;
node_class->draw = gsk_conic_gradient_node_draw;
node_class->diff = gsk_conic_gradient_node_diff;
}
/**
* gsk_conic_gradient_node_new:
* @bounds: the bounds of the node
@@ -1359,6 +1436,18 @@ gsk_border_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_border_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_BORDER_NODE;
node_class->draw = gsk_border_node_draw;
node_class->diff = gsk_border_node_diff;
}
/**
* gsk_border_node_get_outline:
* @node: (type GskBorderNode): a `GskRenderNode` for a border
@@ -1549,6 +1638,19 @@ gsk_texture_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_texture_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_TEXTURE_NODE;
node_class->finalize = gsk_texture_node_finalize;
node_class->draw = gsk_texture_node_draw;
node_class->diff = gsk_texture_node_diff;
}
/**
* gsk_texture_node_get_texture:
* @node: (type GskTextureNode): a `GskRenderNode` of type %GSK_TEXTURE_NODE
@@ -1715,6 +1817,19 @@ gsk_texture_scale_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_texture_scale_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_TEXTURE_SCALE_NODE;
node_class->finalize = gsk_texture_scale_node_finalize;
node_class->draw = gsk_texture_scale_node_draw;
node_class->diff = gsk_texture_scale_node_diff;
}
/**
* gsk_texture_scale_node_get_texture:
* @node: (type GskTextureScaleNode): a `GskRenderNode` of type %GSK_TEXTURE_SCALE_NODE
@@ -2215,6 +2330,18 @@ gsk_inset_shadow_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_inset_shadow_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_INSET_SHADOW_NODE;
node_class->draw = gsk_inset_shadow_node_draw;
node_class->diff = gsk_inset_shadow_node_diff;
}
/**
* gsk_inset_shadow_node_new:
* @outline: outline of the region containing the shadow
@@ -2515,6 +2642,18 @@ gsk_outset_shadow_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_outset_shadow_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_OUTSET_SHADOW_NODE;
node_class->draw = gsk_outset_shadow_node_draw;
node_class->diff = gsk_outset_shadow_node_diff;
}
/**
* gsk_outset_shadow_node_new:
* @outline: outline of the region surrounded by shadow
@@ -2702,6 +2841,18 @@ gsk_cairo_node_draw (GskRenderNode *node,
cairo_paint (cr);
}
static void
gsk_cairo_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_CAIRO_NODE;
node_class->finalize = gsk_cairo_node_finalize;
node_class->draw = gsk_cairo_node_draw;
}
/**
* gsk_cairo_node_get_surface:
* @node: (type GskCairoNode): a `GskRenderNode` for a Cairo surface
@@ -2941,6 +3092,19 @@ gsk_container_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_container_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_CONTAINER_NODE;
node_class->finalize = gsk_container_node_finalize;
node_class->draw = gsk_container_node_draw;
node_class->diff = gsk_container_node_diff;
}
/**
* gsk_container_node_new:
* @children: (array length=n_children) (transfer none): The children of the node
@@ -3201,6 +3365,20 @@ gsk_transform_node_diff (GskRenderNode *node1,
}
}
static void
gsk_transform_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_TRANSFORM_NODE;
node_class->finalize = gsk_transform_node_finalize;
node_class->draw = gsk_transform_node_draw;
node_class->can_diff = gsk_transform_node_can_diff;
node_class->diff = gsk_transform_node_diff;
}
/**
* gsk_transform_node_new:
* @child: The node to transform
@@ -3348,6 +3526,19 @@ gsk_opacity_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_opacity_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_OPACITY_NODE;
node_class->finalize = gsk_opacity_node_finalize;
node_class->draw = gsk_opacity_node_draw;
node_class->diff = gsk_opacity_node_diff;
}
/**
* gsk_opacity_node_new:
* @child: The node to draw
@@ -3564,6 +3755,19 @@ nope:
return;
}
static void
gsk_color_matrix_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_COLOR_MATRIX_NODE;
node_class->finalize = gsk_color_matrix_node_finalize;
node_class->draw = gsk_color_matrix_node_draw;
node_class->diff = gsk_color_matrix_node_diff;
}
/**
* gsk_color_matrix_node_new:
* @child: The node to draw
@@ -3718,6 +3922,18 @@ gsk_repeat_node_draw (GskRenderNode *node,
cairo_fill (cr);
}
static void
gsk_repeat_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_REPEAT_NODE;
node_class->finalize = gsk_repeat_node_finalize;
node_class->draw = gsk_repeat_node_draw;
}
/**
* gsk_repeat_node_new:
* @bounds: The bounds of the area to be painted
@@ -3859,6 +4075,19 @@ gsk_clip_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
}
static void
gsk_clip_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_CLIP_NODE;
node_class->finalize = gsk_clip_node_finalize;
node_class->draw = gsk_clip_node_draw;
node_class->diff = gsk_clip_node_diff;
}
/**
* gsk_clip_node_new:
@@ -3995,6 +4224,19 @@ gsk_rounded_clip_node_diff (GskRenderNode *node1,
}
}
static void
gsk_rounded_clip_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_ROUNDED_CLIP_NODE;
node_class->finalize = gsk_rounded_clip_node_finalize;
node_class->draw = gsk_rounded_clip_node_draw;
node_class->diff = gsk_rounded_clip_node_diff;
}
/**
* gsk_rounded_clip_node_new:
* @child: The node to draw
@@ -4213,6 +4455,19 @@ gsk_shadow_node_get_bounds (GskShadowNode *self,
bounds->size.height += top + bottom;
}
static void
gsk_shadow_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_SHADOW_NODE;
node_class->finalize = gsk_shadow_node_finalize;
node_class->draw = gsk_shadow_node_draw;
node_class->diff = gsk_shadow_node_diff;
}
/**
* gsk_shadow_node_new:
* @child: The node to draw
@@ -4412,6 +4667,19 @@ gsk_blend_node_diff (GskRenderNode *node1,
}
}
static void
gsk_blend_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_BLEND_NODE;
node_class->finalize = gsk_blend_node_finalize;
node_class->draw = gsk_blend_node_draw;
node_class->diff = gsk_blend_node_diff;
}
/**
* gsk_blend_node_new:
* @bottom: The bottom node to be drawn
@@ -4564,6 +4832,19 @@ gsk_cross_fade_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_cross_fade_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_CROSS_FADE_NODE;
node_class->finalize = gsk_cross_fade_node_finalize;
node_class->draw = gsk_cross_fade_node_draw;
node_class->diff = gsk_cross_fade_node_diff;
}
/**
* gsk_cross_fade_node_new:
* @start: The start node to be drawn
@@ -4741,6 +5022,19 @@ gsk_text_node_diff (GskRenderNode *node1,
gsk_render_node_diff_impossible (node1, node2, region);
}
static void
gsk_text_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_TEXT_NODE;
node_class->finalize = gsk_text_node_finalize;
node_class->draw = gsk_text_node_draw;
node_class->diff = gsk_text_node_diff;
}
/**
* gsk_text_node_new:
* @font: the `PangoFont` containing the glyphs
@@ -5164,6 +5458,19 @@ gsk_blur_node_diff (GskRenderNode *node1,
}
}
static void
gsk_blur_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_BLUR_NODE;
node_class->finalize = gsk_blur_node_finalize;
node_class->draw = gsk_blur_node_draw;
node_class->diff = gsk_blur_node_diff;
}
/**
* gsk_blur_node_new:
* @child: the child node to blur
@@ -5332,6 +5639,19 @@ gsk_mask_node_diff (GskRenderNode *node1,
gsk_render_node_diff (self1->mask, self2->mask, region);
}
static void
gsk_mask_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_MASK_NODE;
node_class->finalize = gsk_mask_node_finalize;
node_class->draw = gsk_mask_node_draw;
node_class->diff = gsk_mask_node_diff;
}
/**
* gsk_mask_node_new:
* @source: The source node to be drawn
@@ -5487,6 +5807,20 @@ gsk_debug_node_diff (GskRenderNode *node1,
gsk_render_node_diff (self1->child, self2->child, region);
}
static void
gsk_debug_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_DEBUG_NODE;
node_class->finalize = gsk_debug_node_finalize;
node_class->draw = gsk_debug_node_draw;
node_class->can_diff = gsk_debug_node_can_diff;
node_class->diff = gsk_debug_node_diff;
}
/**
* gsk_debug_node_new:
* @child: The child to add debug info for
@@ -5624,6 +5958,19 @@ gsk_gl_shader_node_diff (GskRenderNode *node1,
}
}
static void
gsk_gl_shader_node_class_init (gpointer g_class,
gpointer class_data)
{
GskRenderNodeClass *node_class = g_class;
node_class->node_type = GSK_GL_SHADER_NODE;
node_class->finalize = gsk_gl_shader_node_finalize;
node_class->draw = gsk_gl_shader_node_draw;
node_class->diff = gsk_gl_shader_node_diff;
}
/**
* gsk_gl_shader_node_new:
* @shader: the `GskGLShader`
@@ -5808,407 +6155,192 @@ static void
gsk_render_node_init_types_once (void)
{
{
const GskRenderNodeTypeInfo node_info =
{
GSK_CONTAINER_NODE,
sizeof (GskContainerNode),
gsk_container_node_finalize,
gsk_container_node_draw,
NULL,
gsk_container_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskContainerNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskContainerNode"),
sizeof (GskContainerNode),
gsk_container_node_class_init);
gsk_render_node_types[GSK_CONTAINER_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_CAIRO_NODE,
sizeof (GskCairoNode),
gsk_cairo_node_finalize,
gsk_cairo_node_draw,
NULL,
NULL,
};
GType node_type = gsk_render_node_type_register_static (I_("GskCairoNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskCairoNode"),
sizeof (GskCairoNode),
gsk_cairo_node_class_init);
gsk_render_node_types[GSK_CAIRO_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_COLOR_NODE,
sizeof (GskColorNode),
NULL,
gsk_color_node_draw,
NULL,
gsk_color_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskColorNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskColorNode"),
sizeof (GskColorNode),
gsk_color_node_class_init);
gsk_render_node_types[GSK_COLOR_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_LINEAR_GRADIENT_NODE,
sizeof (GskLinearGradientNode),
gsk_linear_gradient_node_finalize,
gsk_linear_gradient_node_draw,
NULL,
gsk_linear_gradient_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskLinearGradientNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskLinearGradientNode"),
sizeof (GskLinearGradientNode),
gsk_linear_gradient_node_class_init);
gsk_render_node_types[GSK_LINEAR_GRADIENT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_REPEATING_LINEAR_GRADIENT_NODE,
sizeof (GskLinearGradientNode),
gsk_linear_gradient_node_finalize,
gsk_linear_gradient_node_draw,
NULL,
gsk_linear_gradient_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatingLinearGradientNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatingLinearGradientNode"),
sizeof (GskLinearGradientNode),
gsk_repeating_linear_gradient_node_class_init);
gsk_render_node_types[GSK_REPEATING_LINEAR_GRADIENT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_RADIAL_GRADIENT_NODE,
sizeof (GskRadialGradientNode),
gsk_radial_gradient_node_finalize,
gsk_radial_gradient_node_draw,
NULL,
gsk_radial_gradient_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskRadialGradientNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskRadialGradientNode"),
sizeof (GskRadialGradientNode),
gsk_radial_gradient_node_class_init);
gsk_render_node_types[GSK_RADIAL_GRADIENT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_REPEATING_RADIAL_GRADIENT_NODE,
sizeof (GskRadialGradientNode),
gsk_radial_gradient_node_finalize,
gsk_radial_gradient_node_draw,
NULL,
gsk_radial_gradient_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatingRadialGradientNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatingRadialGradientNode"),
sizeof (GskRadialGradientNode),
gsk_repeating_radial_gradient_node_class_init);
gsk_render_node_types[GSK_REPEATING_RADIAL_GRADIENT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_CONIC_GRADIENT_NODE,
sizeof (GskConicGradientNode),
gsk_conic_gradient_node_finalize,
gsk_conic_gradient_node_draw,
NULL,
gsk_conic_gradient_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskConicGradientNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskConicGradientNode"),
sizeof (GskConicGradientNode),
gsk_conic_gradient_node_class_init);
gsk_render_node_types[GSK_CONIC_GRADIENT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_BORDER_NODE,
sizeof (GskBorderNode),
NULL,
gsk_border_node_draw,
NULL,
gsk_border_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskBorderNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskBorderNode"),
sizeof (GskBorderNode),
gsk_border_node_class_init);
gsk_render_node_types[GSK_BORDER_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_TEXTURE_NODE,
sizeof (GskTextureNode),
gsk_texture_node_finalize,
gsk_texture_node_draw,
NULL,
gsk_texture_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskTextureNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskTextureNode"),
sizeof (GskTextureNode),
gsk_texture_node_class_init);
gsk_render_node_types[GSK_TEXTURE_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_TEXTURE_SCALE_NODE,
sizeof (GskTextureScaleNode),
gsk_texture_scale_node_finalize,
gsk_texture_scale_node_draw,
NULL,
gsk_texture_scale_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskTextureScaleNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskTextureScaleNode"),
sizeof (GskTextureScaleNode),
gsk_texture_scale_node_class_init);
gsk_render_node_types[GSK_TEXTURE_SCALE_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_INSET_SHADOW_NODE,
sizeof (GskInsetShadowNode),
NULL,
gsk_inset_shadow_node_draw,
NULL,
gsk_inset_shadow_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskInsetShadowNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskInsetShadowNode"),
sizeof (GskInsetShadowNode),
gsk_inset_shadow_node_class_init);
gsk_render_node_types[GSK_INSET_SHADOW_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_OUTSET_SHADOW_NODE,
sizeof (GskOutsetShadowNode),
NULL,
gsk_outset_shadow_node_draw,
NULL,
gsk_outset_shadow_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskOutsetShadowNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskOutsetShadowNode"),
sizeof (GskOutsetShadowNode),
gsk_outset_shadow_node_class_init);
gsk_render_node_types[GSK_OUTSET_SHADOW_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_TRANSFORM_NODE,
sizeof (GskTransformNode),
gsk_transform_node_finalize,
gsk_transform_node_draw,
gsk_transform_node_can_diff,
gsk_transform_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskTransformNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskTransformNode"),
sizeof (GskTransformNode),
gsk_transform_node_class_init);
gsk_render_node_types[GSK_TRANSFORM_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_OPACITY_NODE,
sizeof (GskOpacityNode),
gsk_opacity_node_finalize,
gsk_opacity_node_draw,
NULL,
gsk_opacity_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskOpacityNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskOpacityNode"),
sizeof (GskOpacityNode),
gsk_opacity_node_class_init);
gsk_render_node_types[GSK_OPACITY_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_COLOR_MATRIX_NODE,
sizeof (GskColorMatrixNode),
gsk_color_matrix_node_finalize,
gsk_color_matrix_node_draw,
NULL,
gsk_color_matrix_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskColorMatrixNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskColorMatrixNode"),
sizeof (GskColorMatrixNode),
gsk_color_matrix_node_class_init);
gsk_render_node_types[GSK_COLOR_MATRIX_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_REPEAT_NODE,
sizeof (GskRepeatNode),
gsk_repeat_node_finalize,
gsk_repeat_node_draw,
NULL,
NULL,
};
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskRepeatNode"),
sizeof (GskRepeatNode),
gsk_repeat_node_class_init);
gsk_render_node_types[GSK_REPEAT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_CLIP_NODE,
sizeof (GskClipNode),
gsk_clip_node_finalize,
gsk_clip_node_draw,
NULL,
gsk_clip_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskClipNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskClipNode"),
sizeof (GskClipNode),
gsk_clip_node_class_init);
gsk_render_node_types[GSK_CLIP_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_ROUNDED_CLIP_NODE,
sizeof (GskRoundedClipNode),
gsk_rounded_clip_node_finalize,
gsk_rounded_clip_node_draw,
NULL,
gsk_rounded_clip_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskRoundedClipNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskRoundedClipNode"),
sizeof (GskRoundedClipNode),
gsk_rounded_clip_node_class_init);
gsk_render_node_types[GSK_ROUNDED_CLIP_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_SHADOW_NODE,
sizeof (GskShadowNode),
gsk_shadow_node_finalize,
gsk_shadow_node_draw,
NULL,
gsk_shadow_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskShadowNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskShadowNode"),
sizeof (GskShadowNode),
gsk_shadow_node_class_init);
gsk_render_node_types[GSK_SHADOW_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_BLEND_NODE,
sizeof (GskBlendNode),
gsk_blend_node_finalize,
gsk_blend_node_draw,
NULL,
gsk_blend_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskBlendNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskBlendNode"),
sizeof (GskBlendNode),
gsk_blend_node_class_init);
gsk_render_node_types[GSK_BLEND_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_CROSS_FADE_NODE,
sizeof (GskCrossFadeNode),
gsk_cross_fade_node_finalize,
gsk_cross_fade_node_draw,
NULL,
gsk_cross_fade_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskCrossFadeNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskCrossFadeNode"),
sizeof (GskCrossFadeNode),
gsk_cross_fade_node_class_init);
gsk_render_node_types[GSK_CROSS_FADE_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_TEXT_NODE,
sizeof (GskTextNode),
gsk_text_node_finalize,
gsk_text_node_draw,
NULL,
gsk_text_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskTextNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskTextNode"),
sizeof (GskTextNode),
gsk_text_node_class_init);
gsk_render_node_types[GSK_TEXT_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_BLUR_NODE,
sizeof (GskBlurNode),
gsk_blur_node_finalize,
gsk_blur_node_draw,
NULL,
gsk_blur_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskBlurNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskBlurNode"),
sizeof (GskBlurNode),
gsk_blur_node_class_init);
gsk_render_node_types[GSK_BLUR_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_MASK_NODE,
sizeof (GskMaskNode),
gsk_mask_node_finalize,
gsk_mask_node_draw,
NULL,
gsk_mask_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskMaskNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskMaskNode"),
sizeof (GskMaskNode),
gsk_mask_node_class_init);
gsk_render_node_types[GSK_MASK_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_GL_SHADER_NODE,
sizeof (GskGLShaderNode),
gsk_gl_shader_node_finalize,
gsk_gl_shader_node_draw,
NULL,
gsk_gl_shader_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskGLShaderNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskGLShaderNode"),
sizeof (GskGLShaderNode),
gsk_gl_shader_node_class_init);
gsk_render_node_types[GSK_GL_SHADER_NODE] = node_type;
}
{
const GskRenderNodeTypeInfo node_info =
{
GSK_DEBUG_NODE,
sizeof (GskDebugNode),
gsk_debug_node_finalize,
gsk_debug_node_draw,
gsk_debug_node_can_diff,
gsk_debug_node_diff,
};
GType node_type = gsk_render_node_type_register_static (I_("GskDebugNode"), &node_info);
GType node_type = gsk_render_node_type_register_static (I_("GskDebugNode"),
sizeof (GskDebugNode),
gsk_debug_node_class_init);
gsk_render_node_types[GSK_DEBUG_NODE] = node_type;
}
}

35
gsk/gskrendernodeprivate.h
View File

@@ -47,42 +47,11 @@ struct _GskRenderNodeClass
cairo_region_t *region);
};
/*< private >
* GskRenderNodeTypeInfo:
* @node_type: the render node type in the `GskRenderNodeType` enumeration
* @instance_size: the size of the render node instance
* @instance_init: (nullable): the instance initialization function
* @finalize: (nullable): the instance finalization function; must chain up to the
* implementation of the parent class
* @draw: the function called by gsk_render_node_draw()
* @can_diff: (nullable): the function called by gsk_render_node_can_diff(); if
* unset, gsk_render_node_can_diff_true() will be used
* @diff: (nullable): the function called by gsk_render_node_diff(); if unset,
* gsk_render_node_diff_impossible() will be used
*
* A struction that contains the type information for a `GskRenderNode` subclass,
* to be used by gsk_render_node_type_register_static().
*/
typedef struct
{
GskRenderNodeType node_type;
gsize instance_size;
void (* finalize) (GskRenderNode *node);
void (* draw) (GskRenderNode *node,
cairo_t *cr);
gboolean (* can_diff) (const GskRenderNode *node1,
const GskRenderNode *node2);
void (* diff) (GskRenderNode *node1,
GskRenderNode *node2,
cairo_region_t *region);
} GskRenderNodeTypeInfo;
void gsk_render_node_init_types (void);
GType gsk_render_node_type_register_static (const char *node_name,
const GskRenderNodeTypeInfo *node_info);
gsize instance_size,
GClassInitFunc class_init);
gpointer gsk_render_node_alloc (GskRenderNodeType node_type);