diff --git a/src/vulkan/runtime/meson.build b/src/vulkan/runtime/meson.build index c957b7cfc31..9d8e29d28d0 100644 --- a/src/vulkan/runtime/meson.build +++ b/src/vulkan/runtime/meson.build @@ -63,6 +63,8 @@ vulkan_runtime_files = files( 'vk_queue.c', 'vk_queue.h', 'vk_render_pass.c', + 'vk_sampler.c', + 'vk_sampler.h', 'vk_semaphore.c', 'vk_semaphore.h', 'vk_shader_module.c', diff --git a/src/vulkan/runtime/vk_sampler.c b/src/vulkan/runtime/vk_sampler.c new file mode 100644 index 00000000000..30373e03521 --- /dev/null +++ b/src/vulkan/runtime/vk_sampler.c @@ -0,0 +1,87 @@ +/* + * Copyright © 2022 Collabora, LTD + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include "vk_sampler.h" +#include "vk_util.h" + +VkClearColorValue +vk_border_color_value(VkBorderColor color) +{ + switch (color) { + case VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK: + return (VkClearColorValue) { .float32 = { 0, 0, 0, 0 } }; + case VK_BORDER_COLOR_INT_TRANSPARENT_BLACK: + return (VkClearColorValue) { .int32 = { 0, 0, 0, 0 } }; + case VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK: + return (VkClearColorValue) { .float32 = { 0, 0, 0, 1 } }; + case VK_BORDER_COLOR_INT_OPAQUE_BLACK: + return (VkClearColorValue) { .int32 = { 0, 0, 0, 1 } }; + case VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE: + return (VkClearColorValue) { .float32 = { 1, 1, 1, 1 } }; + case VK_BORDER_COLOR_INT_OPAQUE_WHITE: + return (VkClearColorValue) { .int32 = { 1, 1, 1, 1 } }; + default: + unreachable("Invalid or custom border color enum"); + } +} + +bool +vk_border_color_is_int(VkBorderColor color) +{ + switch (color) { + case VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK: + case VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK: + case VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE: + case VK_BORDER_COLOR_FLOAT_CUSTOM_EXT: + return false; + case VK_BORDER_COLOR_INT_TRANSPARENT_BLACK: + case VK_BORDER_COLOR_INT_OPAQUE_BLACK: + case VK_BORDER_COLOR_INT_OPAQUE_WHITE: + case VK_BORDER_COLOR_INT_CUSTOM_EXT: + return true; + default: + unreachable("Invalid border color enum"); + } +} + +VkClearColorValue +vk_sampler_border_color_value(const VkSamplerCreateInfo *pCreateInfo, + VkFormat *format_out) +{ + if (pCreateInfo->borderColor == VK_BORDER_COLOR_FLOAT_CUSTOM_EXT || + pCreateInfo->borderColor == VK_BORDER_COLOR_INT_CUSTOM_EXT) { + const VkSamplerCustomBorderColorCreateInfoEXT *border_color_info = + vk_find_struct_const(pCreateInfo->pNext, + SAMPLER_CUSTOM_BORDER_COLOR_CREATE_INFO_EXT); + if (format_out) + *format_out = border_color_info->format; + + return border_color_info->customBorderColor; + } else { + if (format_out) + *format_out = VK_FORMAT_UNDEFINED; + + return vk_border_color_value(pCreateInfo->borderColor); + } +} + diff --git a/src/vulkan/runtime/vk_sampler.h b/src/vulkan/runtime/vk_sampler.h new file mode 100644 index 00000000000..82c4f07cc85 --- /dev/null +++ b/src/vulkan/runtime/vk_sampler.h @@ -0,0 +1,45 @@ +/* + * Copyright © 2022 Collabora, LTD + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ +#ifndef VK_SAMPLER_H +#define VK_SAMPLER_H + +#include + +#include "vulkan/vulkan_core.h" + +#ifdef __cplusplus +extern "C" { +#endif + +VkClearColorValue vk_border_color_value(VkBorderColor color); +bool vk_border_color_is_int(VkBorderColor color); + +VkClearColorValue +vk_sampler_border_color_value(const VkSamplerCreateInfo *pCreateInfo, + VkFormat *format_out); + +#ifdef __cplusplus +} +#endif + +#endif /* VK_SAMPLER_H */