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rendernodeparser: Split out a function

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This code was copy/pasted, so unify it.
This commit is contained in:
Benjamin Otte 2023-03-28 23:30:30 +02:00
parent 76ff2f5410
commit d1f27c281d
1 changed files with 57 additions and 88 deletions
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145
gsk/gskrendernodeparser.c
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@ -2480,6 +2480,60 @@ base64_encode_with_linebreaks (const guchar *data,
return out;
}
static void
append_texture_param (Printer *p,
const char *param_name,
GdkTexture *texture)
{
GBytes *bytes;
char *b64;
_indent (p);
g_string_append_printf (p->str, "%s: ", param_name);
switch (gdk_texture_get_format (texture))
{
case GDK_MEMORY_B8G8R8A8_PREMULTIPLIED:
case GDK_MEMORY_A8R8G8B8_PREMULTIPLIED:
case GDK_MEMORY_R8G8B8A8_PREMULTIPLIED:
case GDK_MEMORY_B8G8R8A8:
case GDK_MEMORY_A8R8G8B8:
case GDK_MEMORY_R8G8B8A8:
case GDK_MEMORY_A8B8G8R8:
case GDK_MEMORY_R8G8B8:
case GDK_MEMORY_B8G8R8:
case GDK_MEMORY_R16G16B16:
case GDK_MEMORY_R16G16B16A16_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16:
bytes = gdk_texture_save_to_png_bytes (texture);
g_string_append (p->str, "url(\"data:image/png;base64,");
break;
case GDK_MEMORY_R16G16B16_FLOAT:
case GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16_FLOAT:
case GDK_MEMORY_R32G32B32_FLOAT:
case GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R32G32B32A32_FLOAT:
bytes = gdk_texture_save_to_tiff_bytes (texture);
g_string_append (p->str, "url(\"data:image/tiff;base64,");
break;
case GDK_MEMORY_N_FORMATS:
default:
g_assert_not_reached ();
}
b64 = base64_encode_with_linebreaks (g_bytes_get_data (bytes, NULL),
g_bytes_get_size (bytes));
append_escaping_newlines (p->str, b64);
g_free (b64);
g_string_append (p->str, "\");\n");
g_bytes_unref (bytes);
}
void
gsk_text_node_serialize_glyphs (GskRenderNode *node,
GString *p)
@ -2861,63 +2915,18 @@ render_node_print (Printer *p,
case GSK_TEXTURE_NODE:
{
GdkTexture *texture = gsk_texture_node_get_texture (node);
GBytes *bytes;
start_node (p, "texture");
append_rect_param (p, "bounds", &node->bounds);
append_texture_param (p, "texture", gsk_texture_node_get_texture (node));
_indent (p);
switch (gdk_texture_get_format (texture))
{
case GDK_MEMORY_B8G8R8A8_PREMULTIPLIED:
case GDK_MEMORY_A8R8G8B8_PREMULTIPLIED:
case GDK_MEMORY_R8G8B8A8_PREMULTIPLIED:
case GDK_MEMORY_B8G8R8A8:
case GDK_MEMORY_A8R8G8B8:
case GDK_MEMORY_R8G8B8A8:
case GDK_MEMORY_A8B8G8R8:
case GDK_MEMORY_R8G8B8:
case GDK_MEMORY_B8G8R8:
case GDK_MEMORY_R16G16B16:
case GDK_MEMORY_R16G16B16A16_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16:
bytes = gdk_texture_save_to_png_bytes (texture);
g_string_append (p->str, "texture: url(\"data:image/png;base64,");
break;
case GDK_MEMORY_R16G16B16_FLOAT:
case GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16_FLOAT:
case GDK_MEMORY_R32G32B32_FLOAT:
case GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R32G32B32A32_FLOAT:
bytes = gdk_texture_save_to_tiff_bytes (texture);
g_string_append (p->str, "texture: url(\"data:image/tiff;base64,");
break;
case GDK_MEMORY_N_FORMATS:
default:
g_assert_not_reached ();
}
b64 = base64_encode_with_linebreaks (g_bytes_get_data (bytes, NULL),
g_bytes_get_size (bytes));
append_escaping_newlines (p->str, b64);
g_free (b64);
g_string_append (p->str, "\");\n");
end_node (p);
g_bytes_unref (bytes);
}
break;
case GSK_TEXTURE_SCALE_NODE:
{
GdkTexture *texture = gsk_texture_scale_node_get_texture (node);
GskScalingFilter filter = gsk_texture_scale_node_get_filter (node);
GBytes *bytes;
start_node (p, "texture-scale");
append_rect_param (p, "bounds", &node->bounds);
@ -2934,49 +2943,9 @@ render_node_print (Printer *p,
}
}
}
_indent (p);
switch (gdk_texture_get_format (texture))
{
case GDK_MEMORY_B8G8R8A8_PREMULTIPLIED:
case GDK_MEMORY_A8R8G8B8_PREMULTIPLIED:
case GDK_MEMORY_R8G8B8A8_PREMULTIPLIED:
case GDK_MEMORY_B8G8R8A8:
case GDK_MEMORY_A8R8G8B8:
case GDK_MEMORY_R8G8B8A8:
case GDK_MEMORY_A8B8G8R8:
case GDK_MEMORY_R8G8B8:
case GDK_MEMORY_B8G8R8:
case GDK_MEMORY_R16G16B16:
case GDK_MEMORY_R16G16B16A16_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16:
bytes = gdk_texture_save_to_png_bytes (texture);
g_string_append (p->str, "texture: url(\"data:image/png;base64,");
break;
case GDK_MEMORY_R16G16B16_FLOAT:
case GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R16G16B16A16_FLOAT:
case GDK_MEMORY_R32G32B32_FLOAT:
case GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED:
case GDK_MEMORY_R32G32B32A32_FLOAT:
bytes = gdk_texture_save_to_tiff_bytes (texture);
g_string_append (p->str, "texture: url(\"data:image/tiff;base64,");
break;
case GDK_MEMORY_N_FORMATS:
default:
g_assert_not_reached ();
}
b64 = base64_encode_with_linebreaks (g_bytes_get_data (bytes, NULL),
g_bytes_get_size (bytes));
append_escaping_newlines (p->str, b64);
g_free (b64);
g_string_append (p->str, "\");\n");
append_texture_param (p, "texture", gsk_texture_scale_node_get_texture (node));
end_node (p);
g_bytes_unref (bytes);
}
break;