40e5a37795
This is a bit involved, since we have to deal with subclassing here, but in the end it works out ok. And it make g_object_ref and g_object_unref disappear from the profiles.
114 lines
4.3 KiB
C
114 lines
4.3 KiB
C
#include "config.h"
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#include "gskvulkansubdescriptorsprivate.h"
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static void gsk_vulkan_sub_descriptors_finalize (GskGpuDescriptors *desc);
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static gboolean gsk_vulkan_sub_descriptors_add_buffer (GskGpuDescriptors *desc,
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GskGpuBuffer *buffer,
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guint32 *out_descriptor);
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static gboolean gsk_vulkan_sub_descriptors_add_image (GskGpuDescriptors *desc,
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GskGpuImage *image,
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GskGpuSampler sampler,
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guint32 *out_descriptor);
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static GskVulkanPipelineLayout *
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gsk_vulkan_sub_descriptors_get_pipeline_layout (GskVulkanDescriptors *desc);
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static void gsk_vulkan_sub_descriptors_bind (GskVulkanDescriptors *desc,
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GskVulkanDescriptors *previous,
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VkCommandBuffer vk_command_buffer);
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static GskVulkanDescriptorsClass GSK_VULKAN_SUB_DESCRIPTORS_CLASS =
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{
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.parent_class = (GskGpuDescriptorsClass) {
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.finalize = gsk_vulkan_sub_descriptors_finalize,
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.add_image = gsk_vulkan_sub_descriptors_add_image,
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.add_buffer = gsk_vulkan_sub_descriptors_add_buffer,
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},
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.get_pipeline_layout = gsk_vulkan_sub_descriptors_get_pipeline_layout,
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.bind = gsk_vulkan_sub_descriptors_bind,
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};
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static GskVulkanPipelineLayout *
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gsk_vulkan_sub_descriptors_get_pipeline_layout (GskVulkanDescriptors *desc)
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{
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GskVulkanSubDescriptors *self = GSK_VULKAN_SUB_DESCRIPTORS (desc);
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return gsk_vulkan_descriptors_get_pipeline_layout (self->parent);
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}
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static void
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gsk_vulkan_sub_descriptors_bind (GskVulkanDescriptors *desc,
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GskVulkanDescriptors *previous,
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VkCommandBuffer vk_command_buffer)
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{
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GskVulkanSubDescriptors *self = GSK_VULKAN_SUB_DESCRIPTORS (desc);
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if (GSK_GPU_DESCRIPTORS (previous)->desc_class == (GskGpuDescriptorsClass *) &GSK_VULKAN_SUB_DESCRIPTORS_CLASS)
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previous = GSK_VULKAN_SUB_DESCRIPTORS (previous)->parent;
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if (self->parent == previous)
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return;
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gsk_vulkan_descriptors_bind (self->parent, previous, vk_command_buffer);
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}
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static gboolean
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gsk_vulkan_sub_descriptors_add_image (GskGpuDescriptors *desc,
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GskGpuImage *image,
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GskGpuSampler sampler,
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guint32 *out_descriptor)
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{
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GskVulkanSubDescriptors *self = GSK_VULKAN_SUB_DESCRIPTORS (desc);
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return gsk_gpu_descriptors_add_image (GSK_GPU_DESCRIPTORS (self->parent),
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image,
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sampler,
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out_descriptor);
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}
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static gboolean
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gsk_vulkan_sub_descriptors_add_buffer (GskGpuDescriptors *desc,
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GskGpuBuffer *buffer,
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guint32 *out_descriptor)
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{
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GskVulkanSubDescriptors *self = GSK_VULKAN_SUB_DESCRIPTORS (desc);
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return gsk_gpu_descriptors_add_buffer (GSK_GPU_DESCRIPTORS (self->parent),
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buffer,
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out_descriptor);
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}
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static void
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gsk_vulkan_sub_descriptors_finalize (GskGpuDescriptors *desc)
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{
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GskVulkanSubDescriptors *self = GSK_VULKAN_SUB_DESCRIPTORS (desc);
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gsk_gpu_descriptors_unref (GSK_GPU_DESCRIPTORS (self->parent));
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gsk_vulkan_descriptors_finalize (GSK_VULKAN_DESCRIPTORS (self));
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}
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static void
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gsk_vulkan_sub_descriptors_init (GskVulkanSubDescriptors *self)
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{
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gsk_vulkan_descriptors_init (GSK_VULKAN_DESCRIPTORS (self));
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}
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GskVulkanSubDescriptors *
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gsk_vulkan_sub_descriptors_new (GskVulkanDescriptors *parent)
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{
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GskVulkanSubDescriptors *self;
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GskGpuDescriptors *desc;
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self = g_new0 (GskVulkanSubDescriptors, 1);
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desc = GSK_GPU_DESCRIPTORS (self);
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desc->ref_count = 1;
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desc->desc_class = (GskGpuDescriptorsClass *) &GSK_VULKAN_SUB_DESCRIPTORS_CLASS;
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gsk_vulkan_sub_descriptors_init (self);
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self->parent = GSK_VULKAN_DESCRIPTORS (gsk_gpu_descriptors_ref (GSK_GPU_DESCRIPTORS (parent)));
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return self;
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}
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