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vk: Generate valid image+image_view combinations for placeholder texture descriptors

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kd-11 2020-08-03 21:16:40 +03:00 committed by kd-11
parent 06c42bba5d
commit 22f5e7a9be
1 changed files with 48 additions and 20 deletions
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58
rpcs3/Emu/RSX/VK/VKHelpers.cpp
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@ -66,9 +66,8 @@ namespace vk
const context* g_current_vulkan_ctx = nullptr;
const render_device* g_current_renderer;
std::unique_ptr<image> g_null_texture;
std::unique_ptr<buffer> g_scratch_buffer;
std::unordered_map<VkImageViewType, std::unique_ptr<image_view>> g_null_image_views;
std::unordered_map<VkImageViewType, std::unique_ptr<viewable_image>> g_null_image_views;
std::unordered_map<u32, std::unique_ptr<image>> g_typeless_textures;
std::unordered_map<u32, std::unique_ptr<vk::compute_task>> g_compute_tasks;
std::unordered_map<u32, std::unique_ptr<vk::overlay_pass>> g_overlay_passes;
@ -292,27 +291,57 @@ namespace vk
if (auto found = g_null_image_views.find(type);
found != g_null_image_views.end())
{
return found->second.get();
return found->second->get_view(VK_REMAP_IDENTITY, rsx::default_remap_vector);
}
if (!g_null_texture)
VkImageType image_type;
u32 num_layers = 1;
u32 flags = 0;
u16 size = 4;
switch (type)
{
g_null_texture = std::make_unique<image>(*g_current_renderer, g_current_renderer->get_memory_mapping().device_local, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
VK_IMAGE_TYPE_2D, VK_FORMAT_B8G8R8A8_UNORM, 4, 4, 1, 1, 1, VK_SAMPLE_COUNT_1_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, 0);
case VK_IMAGE_VIEW_TYPE_1D:
image_type = VK_IMAGE_TYPE_1D;
size = 1;
break;
case VK_IMAGE_VIEW_TYPE_2D:
image_type = VK_IMAGE_TYPE_2D;
break;
case VK_IMAGE_VIEW_TYPE_3D:
image_type = VK_IMAGE_TYPE_3D;
break;
case VK_IMAGE_VIEW_TYPE_CUBE:
image_type = VK_IMAGE_TYPE_2D;
flags = VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT;
num_layers = 6;
break;
case VK_IMAGE_VIEW_TYPE_2D_ARRAY:
image_type = VK_IMAGE_TYPE_2D;
num_layers = 2;
break;
default:
rsx_log.fatal("Unexpected image view type 0x%x", static_cast<u32>(type));
return nullptr;
}
auto& tex = g_null_image_views[type];
tex = std::make_unique<viewable_image>(*g_current_renderer, g_current_renderer->get_memory_mapping().device_local, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
image_type, VK_FORMAT_B8G8R8A8_UNORM, size, size, 1, 1, num_layers, VK_SAMPLE_COUNT_1_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, flags);
// Initialize memory to transparent black
tex->change_layout(cmd, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
VkClearColorValue clear_color = {};
VkImageSubresourceRange range = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 };
change_image_layout(cmd, g_null_texture.get(), VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, range);
vkCmdClearColorImage(cmd, g_null_texture->value, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &clear_color, 1, &range);
vkCmdClearColorImage(cmd, tex->value, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, &clear_color, 1, &range);
// Prep for shader access
change_image_layout(cmd, g_null_texture.get(), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, range);
}
tex->change_layout(cmd, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
auto& ret = g_null_image_views[type] = std::make_unique<image_view>(*g_current_renderer, g_null_texture.get(), type);
return ret.get();
// Return view
return tex->get_view(VK_REMAP_IDENTITY, rsx::default_remap_vector);
}
vk::image* get_typeless_helper(VkFormat format, u32 requested_width, u32 requested_height)
@ -409,7 +438,6 @@ namespace vk
vk::vmm_reset();
vk::get_resource_manager()->destroy();
g_null_texture.reset();
g_null_image_views.clear();
g_scratch_buffer.reset();
g_upload_heap.destroy();
@ -791,7 +819,7 @@ namespace vk
{
if (image->current_layout == new_layout) return;
change_image_layout(cmd, image->value, image->current_layout, new_layout, { image->aspect(), 0, 1, 0, 1 });
change_image_layout(cmd, image->value, image->current_layout, new_layout, { image->aspect(), 0, image->mipmaps(), 0, image->layers() });
image->current_layout = new_layout;
}