gtk/gsk/vulkan/gskvulkanglyphcacheprivate.h

#ifndef __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__
#define __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__

#include <pango/pango.h>
#include "gskvulkanrendererprivate.h"
#include "gskvulkanimageprivate.h"

G_BEGIN_DECLS

#define GSK_TYPE_VULKAN_GLYPH_CACHE (gsk_vulkan_glyph_cache_get_type ())

G_DECLARE_FINAL_TYPE(GskVulkanGlyphCache, gsk_vulkan_glyph_cache, GSK, VULKAN_GLYPH_CACHE, GObject)

GskVulkanGlyphCache  *gsk_vulkan_glyph_cache_new            (GskRenderer         *renderer,
                                                             GdkVulkanContext    *vulkan);

GskVulkanImage *     gsk_vulkan_glyph_cache_get_glyph_image (GskVulkanGlyphCache *cache,
                                                             GskVulkanUploader   *uploader,
                                                             guint                index);

GskVulkanCachedGlyph *gsk_vulkan_glyph_cache_lookup         (GskVulkanGlyphCache *cache,
                                                             gboolean             create,
                                                             PangoFont           *font,
                                                             PangoGlyph           glyph,
                                                             int                  x,
                                                             int                  y,

                                                             float                scale);

void                  gsk_vulkan_glyph_cache_begin_frame    (GskVulkanGlyphCache *cache);

#endif /* __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__ */
vulkan: Move glyph cache to a separate file Otherwise things will get too messy. 2017-09-19 23:32:04 +00:00			`#ifndef __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__`
			`#define __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__`

			`#include <pango/pango.h>`
			`#include "gskvulkanrendererprivate.h"`
			`#include "gskvulkanimageprivate.h"`

			`G_BEGIN_DECLS`

			`#define GSK_TYPE_VULKAN_GLYPH_CACHE (gsk_vulkan_glyph_cache_get_type ())`

			`G_DECLARE_FINAL_TYPE(GskVulkanGlyphCache, gsk_vulkan_glyph_cache, GSK, VULKAN_GLYPH_CACHE, GObject)`

gsk: make logging per-renderer Add a setter for per-renderer debug flags, and use them where possible. Some places don't have easy access to a renderer, so this is not complete. Also, use g_message instead of g_print throughout. 2018-01-14 14:52:52 +00:00			`GskVulkanGlyphCache gsk_vulkan_glyph_cache_new (GskRenderer renderer,`
			`GdkVulkanContext *vulkan);`
vulkan: Move glyph cache to a separate file Otherwise things will get too messy. 2017-09-19 23:32:04 +00:00
			`GskVulkanImage * gsk_vulkan_glyph_cache_get_glyph_image (GskVulkanGlyphCache *cache,`
			`GskVulkanUploader *uploader,`
			`guint index);`

			`GskVulkanCachedGlyph gsk_vulkan_glyph_cache_lookup (GskVulkanGlyphCache cache,`
			`gboolean create,`
			`PangoFont *font,`
gsk: Scale glyphs in the glyph cache Pass a scale factor when caching glyphs or looking them up in the cache. The glyphs in the cache are rendered with subpixel precision determined by the scale. Update all callers to pass a scale factor according to the window scale. This lets us render crisp glyphs on hidpi systems. 2017-10-28 17:13:31 +00:00			`PangoGlyph glyph,`
vulkan: implement subpixel positioning Pass the glyph position into the glyph caching functions, not just the glyph index. This allows us to cache different images for different subpixel positions. 2019-07-25 21:50:31 +00:00			`int x,`
			`int y,`

gsk: Scale glyphs in the glyph cache Pass a scale factor when caching glyphs or looking them up in the cache. The glyphs in the cache are rendered with subpixel precision determined by the scale. Update all callers to pass a scale factor according to the window scale. This lets us render crisp glyphs on hidpi systems. 2017-10-28 17:13:31 +00:00			`float scale);`
vulkan: Move glyph cache to a separate file Otherwise things will get too messy. 2017-09-19 23:32:04 +00:00
Add simple aging for the glyph cache This should prevent the cache from growing out of bounds. 2017-09-20 21:52:40 +00:00			`void gsk_vulkan_glyph_cache_begin_frame (GskVulkanGlyphCache *cache);`

vulkan: Move glyph cache to a separate file Otherwise things will get too messy. 2017-09-19 23:32:04 +00:00			`#endif /* __GSK_VULKAN_GLYPH_CACHE_PRIVATE_H__ */`