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vulkan: Add GskVulkanUploader

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It's the thing that makes sure pixels end up on the GPU.
This commit is contained in:
Benjamin Otte 2016-12-17 04:22:44 +01:00
parent 85559d1fd9
commit 7b9ace488b
7 changed files with 108 additions and 60 deletions
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121
gsk/gskvulkanimage.c
View File

@ -8,6 +8,16 @@
#include <string.h>
struct _GskVulkanUploader
{
GdkVulkanContext *vulkan;
GskVulkanCommandPool *command_pool;
GSList *staging_image_free_list;
GSList *staging_buffer_free_list;
};
struct _GskVulkanImage
{
GObject parent_instance;
@ -24,6 +34,39 @@ struct _GskVulkanImage
G_DEFINE_TYPE (GskVulkanImage, gsk_vulkan_image, G_TYPE_OBJECT)
GskVulkanUploader *
gsk_vulkan_uploader_new (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool)
{
GskVulkanUploader *self;
self = g_slice_new0 (GskVulkanUploader);
self->vulkan = g_object_ref (context);
self->command_pool = command_pool;
return self;
}
void
gsk_vulkan_uploader_free (GskVulkanUploader *self)
{
gsk_vulkan_uploader_reset (self);
g_object_unref (self->vulkan);
g_slice_free (GskVulkanUploader, self);
}
void
gsk_vulkan_uploader_reset (GskVulkanUploader *self)
{
g_slist_free_full (self->staging_image_free_list, g_object_unref);
self->staging_image_free_list = NULL;
g_slist_free_full (self->staging_buffer_free_list, (GDestroyNotify) gsk_vulkan_buffer_free);
self->staging_buffer_free_list = NULL;
}
static GskVulkanImage *
gsk_vulkan_image_new (GdkVulkanContext *context,
gsize width,
@ -139,19 +182,18 @@ gsk_vulkan_image_ensure_view (GskVulkanImage *self,
}
GskVulkanImage *
gsk_vulkan_image_new_from_data_via_staging_buffer (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool,
guchar *data,
gsize width,
gsize height,
gsize stride)
gsk_vulkan_image_new_from_data_via_staging_buffer (GskVulkanUploader *uploader,
guchar *data,
gsize width,
gsize height,
gsize stride)
{
GskVulkanImage *self;
GskVulkanBuffer *staging;
VkCommandBuffer command_buffer;
guchar *mem;
staging = gsk_vulkan_buffer_new_staging (context, width * height * 4);
staging = gsk_vulkan_buffer_new_staging (uploader->vulkan, width * height * 4);
mem = gsk_vulkan_buffer_map (staging);
if (stride == width * 4)
@ -168,14 +210,14 @@ gsk_vulkan_image_new_from_data_via_staging_buffer (GdkVulkanContext *context
gsk_vulkan_buffer_unmap (staging);
self = gsk_vulkan_image_new (context,
self = gsk_vulkan_image_new (uploader->vulkan,
width,
height,
VK_IMAGE_TILING_OPTIMAL,
VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
command_buffer = gsk_vulkan_command_pool_get_buffer (command_pool);
command_buffer = gsk_vulkan_command_pool_get_buffer (uploader->command_pool);
vkCmdPipelineBarrier (command_buffer,
VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
@ -252,10 +294,9 @@ gsk_vulkan_image_new_from_data_via_staging_buffer (GdkVulkanContext *context
}
});
gsk_vulkan_command_pool_submit_buffer (command_pool, command_buffer, VK_NULL_HANDLE);
gsk_vulkan_command_pool_submit_buffer (uploader->command_pool, command_buffer, VK_NULL_HANDLE);
/* XXX: Is this okay or do we need to keep the staging image around until the commands execute */
gsk_vulkan_buffer_free (staging);
uploader->staging_buffer_free_list = g_slist_prepend (uploader->staging_buffer_free_list, staging);
gsk_vulkan_image_ensure_view (self, VK_FORMAT_B8G8R8A8_SRGB);
@ -263,17 +304,16 @@ gsk_vulkan_image_new_from_data_via_staging_buffer (GdkVulkanContext *context
}
GskVulkanImage *
gsk_vulkan_image_new_from_data_via_staging_image (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool,
guchar *data,
gsize width,
gsize height,
gsize stride)
gsk_vulkan_image_new_from_data_via_staging_image (GskVulkanUploader *uploader,
guchar *data,
gsize width,
gsize height,
gsize stride)
{
GskVulkanImage *self, *staging;
VkCommandBuffer command_buffer;
staging = gsk_vulkan_image_new (context,
staging = gsk_vulkan_image_new (uploader->vulkan,
width,
height,
VK_IMAGE_TILING_LINEAR,
@ -282,14 +322,14 @@ gsk_vulkan_image_new_from_data_via_staging_image (GdkVulkanContext *context,
gsk_vulkan_image_upload_data (staging, data, width, height, stride);
self = gsk_vulkan_image_new (context,
self = gsk_vulkan_image_new (uploader->vulkan,
width,
height,
VK_IMAGE_TILING_OPTIMAL,
VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
command_buffer = gsk_vulkan_command_pool_get_buffer (command_pool);
command_buffer = gsk_vulkan_command_pool_get_buffer (uploader->command_pool);
vkCmdPipelineBarrier (command_buffer,
VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
@ -388,10 +428,9 @@ gsk_vulkan_image_new_from_data_via_staging_image (GdkVulkanContext *context,
}
});
gsk_vulkan_command_pool_submit_buffer (command_pool, command_buffer, VK_NULL_HANDLE);
gsk_vulkan_command_pool_submit_buffer (uploader->command_pool, command_buffer, VK_NULL_HANDLE);
/* XXX: Is this okay or do we need to keep the staging image around until the commands execute */
g_object_unref (staging);
uploader->staging_image_free_list = g_slist_prepend (uploader->staging_image_free_list, staging);
gsk_vulkan_image_ensure_view (self, VK_FORMAT_B8G8R8A8_SRGB);
@ -399,19 +438,18 @@ gsk_vulkan_image_new_from_data_via_staging_image (GdkVulkanContext *context,
}
GskVulkanImage *
gsk_vulkan_image_new_from_data_directly (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool,
guchar *data,
gsize width,
gsize height,
gsize stride)
gsk_vulkan_image_new_from_data_directly (GskVulkanUploader *uploader,
guchar *data,
gsize width,
gsize height,
gsize stride)
{
VkCommandBuffer command_buffer;
GskVulkanImage *self;
command_buffer = gsk_vulkan_command_pool_get_buffer (command_pool);
command_buffer = gsk_vulkan_command_pool_get_buffer (uploader->command_pool);
self = gsk_vulkan_image_new (context,
self = gsk_vulkan_image_new (uploader->vulkan,
width,
height,
VK_IMAGE_TILING_LINEAR,
@ -446,7 +484,7 @@ gsk_vulkan_image_new_from_data_directly (GdkVulkanContext *context,
}
});
gsk_vulkan_command_pool_submit_buffer (command_pool, command_buffer, VK_NULL_HANDLE);
gsk_vulkan_command_pool_submit_buffer (uploader->command_pool, command_buffer, VK_NULL_HANDLE);
gsk_vulkan_image_ensure_view (self, VK_FORMAT_B8G8R8A8_SRGB);
@ -454,19 +492,18 @@ gsk_vulkan_image_new_from_data_directly (GdkVulkanContext *context,
}
GskVulkanImage *
gsk_vulkan_image_new_from_data (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool,
guchar *data,
gsize width,
gsize height,
gsize stride)
gsk_vulkan_image_new_from_data (GskVulkanUploader *uploader,
guchar *data,
gsize width,
gsize height,
gsize stride)
{
if (GSK_RENDER_MODE_CHECK (STAGING_BUFFER))
return gsk_vulkan_image_new_from_data_via_staging_buffer (context, command_pool, data, width, height, stride);
return gsk_vulkan_image_new_from_data_via_staging_buffer (uploader, data, width, height, stride);
if (GSK_RENDER_MODE_CHECK (STAGING_IMAGE))
return gsk_vulkan_image_new_from_data_via_staging_image (context, command_pool, data, width, height, stride);
return gsk_vulkan_image_new_from_data_via_staging_image (uploader, data, width, height, stride);
else
return gsk_vulkan_image_new_from_data_directly (context, command_pool, data, width, height, stride);
return gsk_vulkan_image_new_from_data_directly (uploader, data, width, height, stride);
}
GskVulkanImage *

11
gsk/gskvulkanimageprivate.h
View File

@ -7,17 +7,24 @@
G_BEGIN_DECLS
typedef struct _GskVulkanUploader GskVulkanUploader;
#define GSK_TYPE_VULKAN_IMAGE (gsk_vulkan_image_get_type ())
G_DECLARE_FINAL_TYPE (GskVulkanImage, gsk_vulkan_image, GSK, VULKAN_IMAGE, GObject)
GskVulkanUploader * gsk_vulkan_uploader_new (GdkVulkanContext *context,
GskVulkanCommandPool *command_pool);
void gsk_vulkan_uploader_free (GskVulkanUploader *self);
void gsk_vulkan_uploader_reset (GskVulkanUploader *self);
GskVulkanImage * gsk_vulkan_image_new_for_swapchain (GdkVulkanContext *context,
VkImage image,
VkFormat format,
gsize width,
gsize height);
GskVulkanImage * gsk_vulkan_image_new_from_data (GdkVulkanContext *context,
GskVulkanCommandPool *pool,
GskVulkanImage * gsk_vulkan_image_new_from_data (GskVulkanUploader *uploader,
guchar *data,
gsize width,
gsize height,

9
gsk/gskvulkanrender.c
View File

@ -29,6 +29,7 @@ struct _GskVulkanRender
VkFence fence;
VkRenderPass render_pass;
GskVulkanPipelineLayout *layout;
GskVulkanUploader *uploader;
GHashTable *descriptor_set_indexes;
VkDescriptorPool descriptor_pool;
@ -155,6 +156,8 @@ gsk_vulkan_render_new (GskRenderer *renderer,
self->layout = gsk_vulkan_pipeline_layout_new (self->vulkan);
self->uploader = gsk_vulkan_uploader_new (self->vulkan, self->command_pool);
return self;
}
@ -235,7 +238,7 @@ gsk_vulkan_render_upload (GskVulkanRender *self)
for (l = self->render_passes; l; l = l->next)
{
gsk_vulkan_render_pass_upload (l->data, self, self->command_pool);
gsk_vulkan_render_pass_upload (l->data, self, self->uploader);
}
}
@ -515,6 +518,8 @@ gsk_vulkan_render_cleanup (GskVulkanRender *self)
1,
&self->fence);
gsk_vulkan_uploader_reset (self->uploader);
gsk_vulkan_command_pool_reset (self->command_pool);
g_hash_table_remove_all (self->descriptor_set_indexes);
@ -556,6 +561,8 @@ gsk_vulkan_render_free (GskVulkanRender *self)
for (i = 0; i < GSK_VULKAN_N_PIPELINES; i++)
g_clear_object (&self->pipelines[i]);
g_clear_pointer (&self->uploader, gsk_vulkan_uploader_free);
g_clear_pointer (&self->layout, gsk_vulkan_pipeline_layout_unref);
vkDestroyRenderPass (device,

9
gsk/gskvulkanrenderer.c
View File

@ -269,9 +269,9 @@ gsk_vulkan_renderer_clear_texture (gpointer p)
}
GskVulkanImage *
gsk_vulkan_renderer_ref_texture_image (GskVulkanRenderer *self,
GskTexture *texture,
GskVulkanCommandPool *command_pool)
gsk_vulkan_renderer_ref_texture_image (GskVulkanRenderer *self,
GskTexture *texture,
GskVulkanUploader *uploader)
{
GskVulkanTextureData *data;
cairo_surface_t *surface;
@ -282,8 +282,7 @@ gsk_vulkan_renderer_ref_texture_image (GskVulkanRenderer *self,
return g_object_ref (data->image);
surface = gsk_texture_download (texture);
image = gsk_vulkan_image_new_from_data (self->vulkan,
command_pool,
image = gsk_vulkan_image_new_from_data (uploader,
cairo_image_surface_get_data (surface),
cairo_image_surface_get_width (surface),
cairo_image_surface_get_height (surface),

2
gsk/gskvulkanrendererprivate.h
View File

@ -23,7 +23,7 @@ GType gsk_vulkan_renderer_get_type (void) G_GNUC_CONST;
GskVulkanImage * gsk_vulkan_renderer_ref_texture_image (GskVulkanRenderer *self,
GskTexture *texture,
GskVulkanCommandPool *command_pool);
GskVulkanUploader *uploader);
G_END_DECLS

14
gsk/gskvulkanrenderpass.c
View File

@ -176,7 +176,7 @@ static void
gsk_vulkan_render_pass_upload_fallback (GskVulkanRenderPass *self,
GskVulkanOpRender *op,
GskVulkanRender *render,
GskVulkanCommandPool *command_pool)
GskVulkanUploader *uploader)
{
graphene_rect_t bounds;
cairo_surface_t *surface;
@ -194,8 +194,7 @@ gsk_vulkan_render_pass_upload_fallback (GskVulkanRenderPass *self,
cairo_destroy (cr);
op->source = gsk_vulkan_image_new_from_data (self->vulkan,
command_pool,
op->source = gsk_vulkan_image_new_from_data (uploader,
cairo_image_surface_get_data (surface),
cairo_image_surface_get_width (surface),
cairo_image_surface_get_height (surface),
@ -209,7 +208,7 @@ gsk_vulkan_render_pass_upload_fallback (GskVulkanRenderPass *self,
void
gsk_vulkan_render_pass_upload (GskVulkanRenderPass *self,
GskVulkanRender *render,
GskVulkanCommandPool *command_pool)
GskVulkanUploader *uploader)
{
GskVulkanOp *op;
guint i;
@ -221,14 +220,13 @@ gsk_vulkan_render_pass_upload (GskVulkanRenderPass *self,
switch (op->type)
{
case GSK_VULKAN_OP_FALLBACK:
gsk_vulkan_render_pass_upload_fallback (self, &op->render, render, command_pool);
gsk_vulkan_render_pass_upload_fallback (self, &op->render, render, uploader);
break;
case GSK_VULKAN_OP_SURFACE:
{
cairo_surface_t *surface = gsk_cairo_node_get_surface (op->render.node);
op->render.source = gsk_vulkan_image_new_from_data (self->vulkan,
command_pool,
op->render.source = gsk_vulkan_image_new_from_data (uploader,
cairo_image_surface_get_data (surface),
cairo_image_surface_get_width (surface),
cairo_image_surface_get_height (surface),
@ -241,7 +239,7 @@ gsk_vulkan_render_pass_upload (GskVulkanRenderPass *self,
{
op->render.source = gsk_vulkan_renderer_ref_texture_image (GSK_VULKAN_RENDERER (gsk_vulkan_render_get_renderer (render)),
gsk_texture_node_get_texture (op->render.node),
command_pool);
uploader);
gsk_vulkan_render_add_cleanup_image (render, op->render.source);
}
break;

2
gsk/gskvulkanrenderpassprivate.h
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@ -21,7 +21,7 @@ void gsk_vulkan_render_pass_add (GskVulk
void gsk_vulkan_render_pass_upload (GskVulkanRenderPass *self,
GskVulkanRender *render,
GskVulkanCommandPool *command_pool);
GskVulkanUploader *uploader);
gsize gsk_vulkan_render_pass_count_vertices (GskVulkanRenderPass *self);
gsize gsk_vulkan_render_pass_collect_vertices (GskVulkanRenderPass *self,