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nvk: Use meta for doing blits with the 3D hardware

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
This commit is contained in:
Faith Ekstrand
2023-01-30 20:11:59 -06:00
committed by Marge Bot
parent 2a319d0fe9
commit 32f2317223
7 changed files with 33 additions and 391 deletions
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src/vulkan/runtime/vk_meta_blit.c
+11 -8
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@@ -124,8 +124,8 @@ build_blit_shader(const struct vk_meta_blit_key *key)
nir_builder *b = &build;
struct glsl_struct_field push_fields[] = {
{ .type = glsl_vec4_type(), .name = "xy_xform" },
{ .type = glsl_vec4_type(), .name = "z_xform" },
{ .type = glsl_vec4_type(), .name = "xy_xform", .offset = 0 },
{ .type = glsl_vec4_type(), .name = "z_xform", .offset = 16 },
};
const struct glsl_type *push_iface_type =
glsl_interface_type(push_fields, ARRAY_SIZE(push_fields),
@@ -504,16 +504,19 @@ vk_meta_blit_image(struct vk_command_buffer *cmd,
uint32_t dst_base_layer, dst_layer_count;
if (src_image->image_type == VK_IMAGE_TYPE_3D) {
uint32_t start_layer, end_layer;
dst_base_layer = MIN2(regions[r].dstOffsets[0].z,
regions[r].dstOffsets[1].z);
uint32_t layer0, layer1;
compute_off_scale(src_extent.depth,
regions[r].srcOffsets[0].z,
regions[r].srcOffsets[1].z,
regions[r].dstOffsets[0].z,
regions[r].dstOffsets[1].z,
&start_layer, &end_layer,
regions[r].dstOffsets[0].z - dst_base_layer,
regions[r].dstOffsets[1].z - dst_base_layer,
&layer0, &layer1,
&push.z_off, &push.z_scale);
dst_base_layer = start_layer;
dst_layer_count = end_layer - start_layer;
assert(layer0 == 0);
dst_layer_count = layer1;
} else {
dst_base_layer = regions[r].dstSubresource.baseArrayLayer;
dst_layer_count = regions[r].dstSubresource.layerCount;