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3d7bf07089
vk_image_view_type_to_sampler_dim() and vk_image_view_type_is_array() can be useful to driver-specific meta shaders. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31441>
109 lines
3.8 KiB
C
109 lines
3.8 KiB
C
/*
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* Copyright © 2022 Collabora Ltd
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef VK_META_PRIVATE_H
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#define VK_META_PRIVATE_H
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#include "vk_image.h"
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#include "vk_meta.h"
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#include "glsl_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern const VkPipelineVertexInputStateCreateInfo vk_meta_draw_rects_vi_state;
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extern const VkPipelineInputAssemblyStateCreateInfo vk_meta_draw_rects_ia_state;
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extern const VkPipelineViewportStateCreateInfo vk_meta_draw_rects_vs_state;
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struct nir_shader *
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vk_meta_draw_rects_vs_nir(struct vk_meta_device *device, bool use_gs);
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struct nir_shader *
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vk_meta_draw_rects_gs_nir(struct vk_meta_device *device);
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static inline void
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vk_meta_rendering_info_copy(struct vk_meta_rendering_info *dst,
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const struct vk_meta_rendering_info *src)
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{
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dst->view_mask = src->view_mask;
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dst->samples = src->samples;
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dst->color_attachment_count = src->color_attachment_count;
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for (uint32_t a = 0; a < src->color_attachment_count; a++) {
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dst->color_attachment_formats[a] = src->color_attachment_formats[a];
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dst->color_attachment_write_masks[a] =
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src->color_attachment_write_masks[a];
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}
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dst->depth_attachment_format = src->depth_attachment_format;
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dst->stencil_attachment_format = src->stencil_attachment_format;
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}
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static inline VkImageViewType
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vk_image_sampled_view_type(const struct vk_image *image)
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{
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switch (image->image_type) {
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case VK_IMAGE_TYPE_1D: return VK_IMAGE_VIEW_TYPE_1D_ARRAY;
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case VK_IMAGE_TYPE_2D: return VK_IMAGE_VIEW_TYPE_2D_ARRAY;
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case VK_IMAGE_TYPE_3D: return VK_IMAGE_VIEW_TYPE_3D;
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default: unreachable("Invalid image type");
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}
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}
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static inline VkImageViewType
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vk_image_render_view_type(const struct vk_image *image, uint32_t layer_count)
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{
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switch (image->image_type) {
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case VK_IMAGE_TYPE_1D:
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return layer_count == 1 ? VK_IMAGE_VIEW_TYPE_1D :
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VK_IMAGE_VIEW_TYPE_1D_ARRAY;
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case VK_IMAGE_TYPE_2D:
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case VK_IMAGE_TYPE_3D:
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return layer_count == 1 ? VK_IMAGE_VIEW_TYPE_2D :
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VK_IMAGE_VIEW_TYPE_2D_ARRAY;
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default:
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unreachable("Invalid image type");
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}
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}
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static inline VkImageViewType
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vk_image_storage_view_type(const struct vk_image *image)
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{
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switch (image->image_type) {
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case VK_IMAGE_TYPE_1D:
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return image->array_layers == 1 ? VK_IMAGE_VIEW_TYPE_1D
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: VK_IMAGE_VIEW_TYPE_1D_ARRAY;
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case VK_IMAGE_TYPE_2D:
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return image->array_layers == 1 ? VK_IMAGE_VIEW_TYPE_2D
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: VK_IMAGE_VIEW_TYPE_2D_ARRAY;
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case VK_IMAGE_TYPE_3D:
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return VK_IMAGE_VIEW_TYPE_3D;
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default:
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unreachable("Invalid image type");
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}
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* VK_META_PRIVATE_H */
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