kbz_8/VulkanDriver
1
0
Fork 0
Code Issues Pull Requests actions.actions Packages Projects Releases Wiki Activity

adding base Image and ICD file generation

Browse Source
This commit is contained in:
kbz_8
2025-11-23 02:39:56 +01:00
parent b586ff18e1
commit b65d5cf183
17 changed files with 438 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

120
src/soft/SoftPhysicalDevice.zig
View File

@@ -35,8 +35,114 @@ pub fn create(allocator: std.mem.Allocator, instance: *const base.Instance) VkEr
interface.props.device_id = root.DEVICE_ID;
interface.props.device_type = .cpu;
interface.props.limits.max_bound_descriptor_sets = 1024; // tmp
interface.props.limits.max_memory_allocation_count = 1024;
interface.props.limits = .{
.max_image_dimension_1d = 4096,
.max_image_dimension_2d = 4096,
.max_image_dimension_3d = 256,
.max_image_dimension_cube = 4096,
.max_image_array_layers = 256,
.max_texel_buffer_elements = 65536,
.max_uniform_buffer_range = 16384,
.max_storage_buffer_range = 134217728,
.max_push_constants_size = 128,
.max_memory_allocation_count = std.math.maxInt(u32),
.max_sampler_allocation_count = 4096,
.buffer_image_granularity = 131072,
.sparse_address_space_size = 0,
.max_bound_descriptor_sets = 4,
.max_per_stage_descriptor_samplers = 16,
.max_per_stage_descriptor_uniform_buffers = 12,
.max_per_stage_descriptor_storage_buffers = 4,
.max_per_stage_descriptor_sampled_images = 16,
.max_per_stage_descriptor_storage_images = 4,
.max_per_stage_descriptor_input_attachments = 4,
.max_per_stage_resources = 128,
.max_descriptor_set_samplers = 96,
.max_descriptor_set_uniform_buffers = 72,
.max_descriptor_set_uniform_buffers_dynamic = 8,
.max_descriptor_set_storage_buffers = 24,
.max_descriptor_set_storage_buffers_dynamic = 4,
.max_descriptor_set_sampled_images = 96,
.max_descriptor_set_storage_images = 24,
.max_descriptor_set_input_attachments = 4,
.max_vertex_input_attributes = 16,
.max_vertex_input_bindings = 16,
.max_vertex_input_attribute_offset = 2047,
.max_vertex_input_binding_stride = 2048,
.max_vertex_output_components = 64,
.max_tessellation_generation_level = 0,
.max_tessellation_patch_size = 0,
.max_tessellation_control_per_vertex_input_components = 0,
.max_tessellation_control_per_vertex_output_components = 0,
.max_tessellation_control_per_patch_output_components = 0,
.max_tessellation_control_total_output_components = 0,
.max_tessellation_evaluation_input_components = 0,
.max_tessellation_evaluation_output_components = 0,
.max_geometry_shader_invocations = 0,
.max_geometry_input_components = 0,
.max_geometry_output_components = 0,
.max_geometry_output_vertices = 0,
.max_geometry_total_output_components = 0,
.max_fragment_input_components = 64,
.max_fragment_output_attachments = 4,
.max_fragment_dual_src_attachments = 0,
.max_fragment_combined_output_resources = 4,
.max_compute_shared_memory_size = 16384,
.max_compute_work_group_count = .{ 65535, 65535, 65535 },
.max_compute_work_group_invocations = 128,
.max_compute_work_group_size = .{ 128, 128, 64 },
.sub_pixel_precision_bits = 4,
.sub_texel_precision_bits = 4,
.mipmap_precision_bits = 4,
.max_draw_indexed_index_value = 4294967295,
.max_draw_indirect_count = 65535,
.max_sampler_lod_bias = 2.0,
.max_sampler_anisotropy = 1.0,
.max_viewports = 1,
.max_viewport_dimensions = .{ 4096, 4096 },
.viewport_bounds_range = .{ -8192.0, 8191.0 },
.viewport_sub_pixel_bits = 0,
.min_memory_map_alignment = 64,
.min_texel_buffer_offset_alignment = 256,
.min_uniform_buffer_offset_alignment = 256,
.min_storage_buffer_offset_alignment = 256,
.min_texel_offset = -8,
.max_texel_offset = 7,
.min_texel_gather_offset = 0,
.max_texel_gather_offset = 0,
.min_interpolation_offset = 0.0,
.max_interpolation_offset = 0.0,
.sub_pixel_interpolation_offset_bits = 0,
.max_framebuffer_width = 4096,
.max_framebuffer_height = 4096,
.max_framebuffer_layers = 256,
.framebuffer_color_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.framebuffer_depth_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.framebuffer_stencil_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.framebuffer_no_attachments_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.max_color_attachments = 4,
.sampled_image_color_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.sampled_image_integer_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.sampled_image_depth_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.sampled_image_stencil_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.storage_image_sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.max_sample_mask_words = 1,
.timestamp_compute_and_graphics = .false,
.timestamp_period = 1.0,
.max_clip_distances = 0,
.max_cull_distances = 0,
.max_combined_clip_and_cull_distances = 0,
.discrete_queue_priorities = 2,
.point_size_range = .{ 1.0, 1.0 },
.line_width_range = .{ 1.0, 1.0 },
.point_size_granularity = 0.0,
.line_width_granularity = 0.0,
.strict_lines = .false,
.standard_sample_locations = .true,
.optimal_buffer_copy_offset_alignment = 1,
.optimal_buffer_copy_row_pitch_alignment = 1,
.non_coherent_atom_size = 256,
};
interface.mem_props.memory_type_count = 1;
interface.mem_props.memory_types[0] = .{
@@ -122,7 +228,13 @@ pub fn getImageFormatProperties(
_ = tiling;
_ = usage;
_ = flags;
return VkError.FormatNotSupported;
return .{
.max_extent = undefined,
.max_mip_levels = 1,
.max_array_layers = 6,
.sample_counts = .{ .@"1_bit" = true, .@"4_bit" = true },
.max_resource_size = 0,
};
}
pub fn getSparseImageFormatProperties(
@@ -141,7 +253,7 @@ pub fn getSparseImageFormatProperties(
_ = tiling;
_ = usage;
_ = flags;
return VkError.FormatNotSupported;
return undefined;
}
pub fn destroy(interface: *Interface, allocator: std.mem.Allocator) VkError!void {