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535529ca98
gtk/gsk/gskvulkanrender.c
Matthias Clasen 535529ca98 vulkan: Measure gpu time 
Since this value is only meaningful if we wait for the rendering
to end, we only keep this timer if GSK_RENDERING_MODE=sync is
enabled.
2017-09-28 10:29:16 -04:00

713 lines
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#include "config.h"
#include "gskprivate.h"
#include "gskvulkanrenderprivate.h"
#include "gskrendererprivate.h"
#include "gskvulkanbufferprivate.h"
#include "gskvulkancommandpoolprivate.h"
#include "gskvulkanpipelineprivate.h"
#include "gskvulkanrenderpassprivate.h"
#include "gskvulkanblendmodepipelineprivate.h"
#include "gskvulkanblendpipelineprivate.h"
#include "gskvulkanblurpipelineprivate.h"
#include "gskvulkanborderpipelineprivate.h"
#include "gskvulkanboxshadowpipelineprivate.h"
#include "gskvulkancolorpipelineprivate.h"
#include "gskvulkancolortextpipelineprivate.h"
#include "gskvulkancrossfadepipelineprivate.h"
#include "gskvulkaneffectpipelineprivate.h"
#include "gskvulkanlineargradientpipelineprivate.h"
#include "gskvulkantextpipelineprivate.h"
#include "gskvulkanpushconstantsprivate.h"
#define DESCRIPTOR_POOL_MAXSETS 128
#define DESCRIPTOR_POOL_MAXSETS_INCREASE 128
struct _GskVulkanRender
{
GskRenderer *renderer;
GdkVulkanContext *vulkan;
int scale_factor;
VkRect2D viewport;
cairo_region_t *clip;
GHashTable *framebuffers;
GskVulkanCommandPool *command_pool;
VkFence fence;
VkRenderPass render_pass;
VkDescriptorSetLayout descriptor_set_layout;
VkPipelineLayout pipeline_layout[3]; /* indexed by number of textures */
GskVulkanUploader *uploader;
GHashTable *descriptor_set_indexes;
VkDescriptorPool descriptor_pool;
uint32_t descriptor_pool_maxsets;
VkDescriptorSet *descriptor_sets;
gsize n_descriptor_sets;
GskVulkanPipeline *pipelines[GSK_VULKAN_N_PIPELINES];
GskVulkanImage *target;
GList *render_passes;
GSList *cleanup_images;
GQuark render_pass_counter;
GQuark gpu_time_timer;
};
static void
gsk_vulkan_render_setup (GskVulkanRender *self,
GskVulkanImage *target,
const graphene_rect_t *rect)
{
GdkWindow *window = gsk_renderer_get_window (self->renderer);
self->target = g_object_ref (target);
if (rect)
{
self->viewport = (VkRect2D) { { rect->origin.x, rect->origin.y }, { rect->size.width, rect->size.height } };
self->scale_factor = 1;
self->clip = cairo_region_create_rectangle (&(cairo_rectangle_int_t) {
0, 0,
gsk_vulkan_image_get_width (target), gsk_vulkan_image_get_height (target)
});
}
else
{
self->scale_factor = gsk_renderer_get_scale_factor (self->renderer);
self->viewport.offset = (VkOffset2D) { 0, 0 };
self->viewport.extent.width = gdk_window_get_width (window) * self->scale_factor;
self->viewport.extent.height = gdk_window_get_height (window) * self->scale_factor;
self->clip = gdk_drawing_context_get_clip (gsk_renderer_get_drawing_context (self->renderer));
}
}
GskVulkanRender *
gsk_vulkan_render_new (GskRenderer *renderer,
GdkVulkanContext *context)
{
GskVulkanRender *self;
VkDevice device;
self = g_slice_new0 (GskVulkanRender);
self->vulkan = context;
self->renderer = renderer;
self->framebuffers = g_hash_table_new (g_direct_hash, g_direct_equal);
self->descriptor_set_indexes = g_hash_table_new (g_direct_hash, g_direct_equal);
device = gdk_vulkan_context_get_device (self->vulkan);
self->command_pool = gsk_vulkan_command_pool_new (self->vulkan);
GSK_VK_CHECK (vkCreateFence, device,
&(VkFenceCreateInfo) {
.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
.flags = VK_FENCE_CREATE_SIGNALED_BIT
},
NULL,
&self->fence);
self->descriptor_pool_maxsets = DESCRIPTOR_POOL_MAXSETS;
GSK_VK_CHECK (vkCreateDescriptorPool, device,
&(VkDescriptorPoolCreateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
.maxSets = self->descriptor_pool_maxsets,
.poolSizeCount = 1,
.pPoolSizes = (VkDescriptorPoolSize[1]) {
{
.type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
.descriptorCount = self->descriptor_pool_maxsets
}
}
},
NULL,
&self->descriptor_pool);
GSK_VK_CHECK (vkCreateRenderPass, gdk_vulkan_context_get_device (self->vulkan),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = (VkAttachmentDescription[]) {
{
.format = gdk_vulkan_context_get_image_format (self->vulkan),
.samples = VK_SAMPLE_COUNT_1_BIT,
.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR,
.storeOp = VK_ATTACHMENT_STORE_OP_STORE,
.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
}
},
.subpassCount = 1,
.pSubpasses = (VkSubpassDescription []) {
{
.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
.inputAttachmentCount = 0,
.colorAttachmentCount = 1,
.pColorAttachments = (VkAttachmentReference []) {
{
.attachment = 0,
.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
}
},
.pResolveAttachments = (VkAttachmentReference []) {
{
.attachment = VK_ATTACHMENT_UNUSED,
.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL
}
},
.pDepthStencilAttachment = NULL,
}
},
.dependencyCount = 0
},
NULL,
&self->render_pass);
GSK_VK_CHECK (vkCreateDescriptorSetLayout, device,
&(VkDescriptorSetLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
.bindingCount = 1,
.pBindings = (VkDescriptorSetLayoutBinding[1]) {
{
.binding = 0,
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT
}
}
},
NULL,
&self->descriptor_set_layout);
for (guint i = 0; i < 3; i++)
{
VkDescriptorSetLayout layouts[3] = {
self->descriptor_set_layout,
self->descriptor_set_layout,
self->descriptor_set_layout
};
GSK_VK_CHECK (vkCreatePipelineLayout, device,
&(VkPipelineLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
.setLayoutCount = i,
.pSetLayouts = layouts,
.pushConstantRangeCount = gsk_vulkan_push_constants_get_range_count (),
.pPushConstantRanges = gsk_vulkan_push_constants_get_ranges ()
},
NULL,
&self->pipeline_layout[i]);
}
self->uploader = gsk_vulkan_uploader_new (self->vulkan, self->command_pool);
#ifdef G_ENABLE_DEBUG
self->render_pass_counter = g_quark_from_static_string ("render-passes");
self->gpu_time_timer = g_quark_from_static_string ("gpu-time");
#endif
return self;
}
typedef struct {
VkFramebuffer framebuffer;
} HashFramebufferEntry;
static void
gsk_vulkan_render_remove_framebuffer_from_image (gpointer data,
GObject *image)
{
GskVulkanRender *self = data;
HashFramebufferEntry *fb;
fb = g_hash_table_lookup (self->framebuffers, image);
g_hash_table_remove (self->framebuffers, image);
vkDestroyFramebuffer (gdk_vulkan_context_get_device (self->vulkan),
fb->framebuffer,
NULL);
g_slice_free (HashFramebufferEntry, fb);
}
VkFramebuffer
gsk_vulkan_render_get_framebuffer (GskVulkanRender *self,
GskVulkanImage *image)
{
HashFramebufferEntry *fb;
fb = g_hash_table_lookup (self->framebuffers, image);
if (fb)
return fb->framebuffer;
fb = g_slice_new0 (HashFramebufferEntry);
GSK_VK_CHECK (vkCreateFramebuffer, gdk_vulkan_context_get_device (self->vulkan),
&(VkFramebufferCreateInfo) {
.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
.renderPass = self->render_pass,
.attachmentCount = 1,
.pAttachments = (VkImageView[1]) {
gsk_vulkan_image_get_image_view (image)
},
.width = gsk_vulkan_image_get_width (image),
.height = gsk_vulkan_image_get_height (image),
.layers = 1
},
NULL,
&fb->framebuffer);
g_hash_table_insert (self->framebuffers, image, fb);
g_object_weak_ref (G_OBJECT (image), gsk_vulkan_render_remove_framebuffer_from_image, self);
return fb->framebuffer;
}
void
gsk_vulkan_render_add_cleanup_image (GskVulkanRender *self,
GskVulkanImage *image)
{
self->cleanup_images = g_slist_prepend (self->cleanup_images, image);
}
void
gsk_vulkan_render_add_node (GskVulkanRender *self,
GskRenderNode *node)
{
GskVulkanRenderPass *pass;
pass = gsk_vulkan_render_pass_new (self->vulkan,
self->target,
self->scale_factor,
&GRAPHENE_RECT_INIT (
self->viewport.offset.x, self->viewport.offset.y,
self->viewport.extent.width, self->viewport.extent.height
),
self->clip,
VK_NULL_HANDLE);
self->render_passes = g_list_prepend (self->render_passes, pass);
#ifdef G_ENABLE_DEBUG
gsk_profiler_counter_inc (gsk_renderer_get_profiler (self->renderer), self->render_pass_counter);
#endif
gsk_vulkan_render_pass_add (pass, self, node);
}
void
gsk_vulkan_render_add_node_for_texture (GskVulkanRender *self,
GskRenderNode *node,
const graphene_rect_t *bounds,
GskVulkanImage *target,
VkSemaphore semaphore)
{
GskVulkanRenderPass *pass;
cairo_region_t *clip;
clip = cairo_region_create_rectangle (&(cairo_rectangle_int_t) {
0, 0,
gsk_vulkan_image_get_width (target),
gsk_vulkan_image_get_height (target)
});
pass = gsk_vulkan_render_pass_new (self->vulkan,
target,
1,
bounds,
clip,
semaphore);
cairo_region_destroy (clip);
self->render_passes = g_list_prepend (self->render_passes, pass);
#ifdef G_ENABLE_DEBUG
gsk_profiler_counter_inc (gsk_renderer_get_profiler (self->renderer), self->render_pass_counter);
#endif
gsk_vulkan_render_pass_add (pass, self, node);
}
void
gsk_vulkan_render_upload (GskVulkanRender *self)
{
GList *l;
/* gsk_vulkan_render_pass_upload may call gsk_vulkan_render_add_node_for_texture,
* prepending new render passes to the list. Therefore, we walk the list from
* the end.
*/
for (l = g_list_last (self->render_passes); l; l = l->prev)
{
GskVulkanRenderPass *pass = l->data;
gsk_vulkan_render_pass_upload (pass, self, self->uploader);
}
gsk_vulkan_uploader_upload (self->uploader);
}
GskVulkanPipeline *
gsk_vulkan_render_get_pipeline (GskVulkanRender *self,
GskVulkanPipelineType type)
{
static const struct {
const char *name;
guint num_textures;
GskVulkanPipeline * (* create_func) (GdkVulkanContext *context, VkPipelineLayout layout, const char *name, VkRenderPass render_pass);
} pipeline_info[GSK_VULKAN_N_PIPELINES] = {
{ "blend", 1, gsk_vulkan_blend_pipeline_new },
{ "blend-clip", 1, gsk_vulkan_blend_pipeline_new },
{ "blend-clip-rounded", 1, gsk_vulkan_blend_pipeline_new },
{ "color", 0, gsk_vulkan_color_pipeline_new },
{ "color-clip", 0, gsk_vulkan_color_pipeline_new },
{ "color-clip-rounded", 0, gsk_vulkan_color_pipeline_new },
{ "linear", 0, gsk_vulkan_linear_gradient_pipeline_new },
{ "linear-clip", 0, gsk_vulkan_linear_gradient_pipeline_new },
{ "linear-clip-rounded", 0, gsk_vulkan_linear_gradient_pipeline_new },
{ "color-matrix", 1, gsk_vulkan_effect_pipeline_new },
{ "color-matrix-clip", 1, gsk_vulkan_effect_pipeline_new },
{ "color-matrix-clip-rounded", 1, gsk_vulkan_effect_pipeline_new },
{ "border", 0, gsk_vulkan_border_pipeline_new },
{ "border-clip", 0, gsk_vulkan_border_pipeline_new },
{ "border-clip-rounded", 0, gsk_vulkan_border_pipeline_new },
{ "inset-shadow", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "inset-shadow-clip", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "inset-shadow-clip-rounded", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "outset-shadow", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "outset-shadow-clip", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "outset-shadow-clip-rounded", 0, gsk_vulkan_box_shadow_pipeline_new },
{ "blur", 1, gsk_vulkan_blur_pipeline_new },
{ "blur-clip", 1, gsk_vulkan_blur_pipeline_new },
{ "blur-clip-rounded", 1, gsk_vulkan_blur_pipeline_new },
{ "mask", 1, gsk_vulkan_text_pipeline_new },
{ "mask-clip", 1, gsk_vulkan_text_pipeline_new },
{ "mask-clip-rounded", 1, gsk_vulkan_text_pipeline_new },
{ "blend", 1, gsk_vulkan_color_text_pipeline_new },
{ "blend-clip", 1, gsk_vulkan_color_text_pipeline_new },
{ "blend-clip-rounded", 1, gsk_vulkan_color_text_pipeline_new },
{ "crossfade", 2, gsk_vulkan_cross_fade_pipeline_new },
{ "crossfade-clip", 2, gsk_vulkan_cross_fade_pipeline_new },
{ "crossfade-clip-rounded", 2, gsk_vulkan_cross_fade_pipeline_new },
{ "blendmode", 2, gsk_vulkan_blend_mode_pipeline_new },
{ "blendmode-clip", 2, gsk_vulkan_blend_mode_pipeline_new },
{ "blendmode-clip-rounded", 2, gsk_vulkan_blend_mode_pipeline_new },
};
g_return_val_if_fail (type < GSK_VULKAN_N_PIPELINES, NULL);
if (self->pipelines[type] == NULL)
self->pipelines[type] = pipeline_info[type].create_func (self->vulkan,
self->pipeline_layout[pipeline_info[type].num_textures],
pipeline_info[type].name,
self->render_pass);
return self->pipelines[type];
}
VkDescriptorSet
gsk_vulkan_render_get_descriptor_set (GskVulkanRender *self,
gsize id)
{
g_assert (id < self->n_descriptor_sets);
return self->descriptor_sets[id];
}
gsize
gsk_vulkan_render_reserve_descriptor_set (GskVulkanRender *self,
GskVulkanImage *source)
{
gpointer id_plus_one;
g_assert (source != NULL);
id_plus_one = g_hash_table_lookup (self->descriptor_set_indexes, source);
if (id_plus_one)
return GPOINTER_TO_SIZE (id_plus_one) - 1;
id_plus_one = GSIZE_TO_POINTER (g_hash_table_size (self->descriptor_set_indexes) + 1);
g_hash_table_insert (self->descriptor_set_indexes, source, id_plus_one);
return GPOINTER_TO_SIZE (id_plus_one) - 1;
}
static void
gsk_vulkan_render_prepare_descriptor_sets (GskVulkanRender *self,
VkSampler sampler)
{
GHashTableIter iter;
gpointer key, value;
VkDevice device;
GList *l;
guint i, needed_sets;
device = gdk_vulkan_context_get_device (self->vulkan);
for (l = self->render_passes; l; l = l->next)
{
GskVulkanRenderPass *pass = l->data;
gsk_vulkan_render_pass_reserve_descriptor_sets (pass, self);
}
needed_sets = g_hash_table_size (self->descriptor_set_indexes);
if (needed_sets > self->n_descriptor_sets)
{
if (needed_sets > self->descriptor_pool_maxsets)
{
guint added_sets = needed_sets - self->descriptor_pool_maxsets;
added_sets = added_sets + DESCRIPTOR_POOL_MAXSETS_INCREASE - 1;
added_sets -= added_sets % DESCRIPTOR_POOL_MAXSETS_INCREASE;
vkDestroyDescriptorPool (device,
self->descriptor_pool,
NULL);
self->descriptor_pool_maxsets += added_sets;
GSK_VK_CHECK (vkCreateDescriptorPool, device,
&(VkDescriptorPoolCreateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
.maxSets = self->descriptor_pool_maxsets,
.poolSizeCount = 1,
.pPoolSizes = (VkDescriptorPoolSize[1]) {
{
.type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
.descriptorCount = self->descriptor_pool_maxsets
}
}
},
NULL,
&self->descriptor_pool);
}
else
{
GSK_VK_CHECK (vkResetDescriptorPool, device,
self->descriptor_pool,
0);
}
self->n_descriptor_sets = needed_sets;
self->descriptor_sets = g_renew (VkDescriptorSet, self->descriptor_sets, needed_sets);
}
VkDescriptorSetLayout *layouts = g_newa (VkDescriptorSetLayout, needed_sets);
for (i = 0; i < needed_sets; i++)
layouts[i] = self->descriptor_set_layout;
GSK_VK_CHECK (vkAllocateDescriptorSets, device,
&(VkDescriptorSetAllocateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
.descriptorPool = self->descriptor_pool,
.descriptorSetCount = needed_sets,
.pSetLayouts = layouts
},
self->descriptor_sets);
g_hash_table_iter_init (&iter, self->descriptor_set_indexes);
while (g_hash_table_iter_next (&iter, &key, &value))
{
GskVulkanImage *image = key;
gsize id = GPOINTER_TO_SIZE (value) - 1;
vkUpdateDescriptorSets (device,
1,
(VkWriteDescriptorSet[1]) {
{
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
.dstSet = self->descriptor_sets[id],
.dstBinding = 0,
.dstArrayElement = 0,
.descriptorCount = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
.pImageInfo = &(VkDescriptorImageInfo) {
.sampler = sampler,
.imageView = gsk_vulkan_image_get_image_view (image),
.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL
}
}
},
0, NULL);
}
}
void
gsk_vulkan_render_draw (GskVulkanRender *self,
VkSampler sampler)
{
GList *l;
#ifdef G_ENABLE_DEBUG
if (GSK_RENDER_MODE_CHECK (SYNC))
gsk_profiler_timer_begin (gsk_renderer_get_profiler (self->renderer), self->gpu_time_timer);
#endif
gsk_vulkan_render_prepare_descriptor_sets (self, sampler);
for (l = self->render_passes; l; l = l->next)
{
GskVulkanRenderPass *pass = l->data;
VkCommandBuffer command_buffer;
gsize wait_semaphore_count;
gsize signal_semaphore_count;
VkSemaphore *wait_semaphores;
VkSemaphore *signal_semaphores;
wait_semaphore_count = gsk_vulkan_render_pass_get_wait_semaphores (pass, &wait_semaphores);
signal_semaphore_count = gsk_vulkan_render_pass_get_signal_semaphores (pass, &signal_semaphores);
command_buffer = gsk_vulkan_command_pool_get_buffer (self->command_pool);
gsk_vulkan_render_pass_draw (pass, self, 3, self->pipeline_layout, command_buffer);
gsk_vulkan_command_pool_submit_buffer (self->command_pool,
command_buffer,
wait_semaphore_count,
wait_semaphores,
signal_semaphore_count,
signal_semaphores,
l->next != NULL ? VK_NULL_HANDLE : self->fence);
}
if (GSK_RENDER_MODE_CHECK (SYNC))
{
GskProfiler *profiler;
gint64 gpu_time;
GSK_VK_CHECK (vkWaitForFences, gdk_vulkan_context_get_device (self->vulkan),
1,
&self->fence,
VK_TRUE,
INT64_MAX);
profiler = gsk_renderer_get_profiler (self->renderer);
gpu_time = gsk_profiler_timer_end (profiler, self->gpu_time_timer);
gsk_profiler_timer_set (profiler, self->gpu_time_timer, gpu_time);
}
}
GskTexture *
gsk_vulkan_render_download_target (GskVulkanRender *self)
{
gsk_vulkan_uploader_reset (self->uploader);
return gsk_vulkan_image_download (self->target, self->uploader);
}
static void
gsk_vulkan_render_cleanup (GskVulkanRender *self)
{
VkDevice device = gdk_vulkan_context_get_device (self->vulkan);
/* XXX: Wait for fence here or just in reset()? */
GSK_VK_CHECK (vkWaitForFences, device,
1,
&self->fence,
VK_TRUE,
INT64_MAX);
GSK_VK_CHECK (vkResetFences, device,
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);
GSK_VK_CHECK (vkResetDescriptorPool, device,
self->descriptor_pool,
0);
g_list_free_full (self->render_passes, (GDestroyNotify) gsk_vulkan_render_pass_free);
self->render_passes = NULL;
g_slist_free_full (self->cleanup_images, g_object_unref);
self->cleanup_images = NULL;
g_clear_pointer (&self->clip, cairo_region_destroy);
g_clear_object (&self->target);
}
void
gsk_vulkan_render_free (GskVulkanRender *self)
{
GHashTableIter iter;
gpointer key, value;
VkDevice device;
guint i;
gsk_vulkan_render_cleanup (self);
device = gdk_vulkan_context_get_device (self->vulkan);
g_hash_table_iter_init (&iter, self->framebuffers);
while (g_hash_table_iter_next (&iter, &key, &value))
{
HashFramebufferEntry *fb = value;
vkDestroyFramebuffer (gdk_vulkan_context_get_device (self->vulkan),
fb->framebuffer,
NULL);
g_slice_free (HashFramebufferEntry, fb);
g_object_weak_unref (G_OBJECT (key), gsk_vulkan_render_remove_framebuffer_from_image, self);
g_hash_table_iter_remove (&iter);
}
g_hash_table_unref (self->framebuffers);
for (i = 0; i < GSK_VULKAN_N_PIPELINES; i++)
g_clear_object (&self->pipelines[i]);
g_clear_pointer (&self->uploader, gsk_vulkan_uploader_free);
for (i = 0; i < 3; i++)
vkDestroyPipelineLayout (device,
self->pipeline_layout[i],
NULL);
vkDestroyRenderPass (device,
self->render_pass,
NULL);
vkDestroyDescriptorPool (device,
self->descriptor_pool,
NULL);
g_free (self->descriptor_sets);
g_hash_table_unref (self->descriptor_set_indexes);
vkDestroyDescriptorSetLayout (device,
self->descriptor_set_layout,
NULL);
vkDestroyFence (device,
self->fence,
NULL);
gsk_vulkan_command_pool_free (self->command_pool);
g_slice_free (GskVulkanRender, self);
}
gboolean
gsk_vulkan_render_is_busy (GskVulkanRender *self)
{
return vkGetFenceStatus (gdk_vulkan_context_get_device (self->vulkan), self->fence) != VK_SUCCESS;
}
void
gsk_vulkan_render_reset (GskVulkanRender *self,
GskVulkanImage *target,
const graphene_rect_t *rect)
{
gsk_vulkan_render_cleanup (self);
gsk_vulkan_render_setup (self, target, rect);
}
GskRenderer *
gsk_vulkan_render_get_renderer (GskVulkanRender *self)
{
return self->renderer;
}
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