Adding upstream version 6.338.2.upstream/6.338.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/src/vulkan/formats.h b/src/vulkan/formats.h
new file mode 100644
index 0000000..b1408fd
--- /dev/null
+++ b/src/vulkan/formats.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of libplacebo.
+ *
+ * libplacebo is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * libplacebo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with libplacebo.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "common.h"
+#include "gpu.h"
+
+struct vk_format {
+    VkFormat tfmt;      // internal vulkan format enum (textures)
+    struct pl_fmt_t fmt;// pl_fmt template (features will be auto-detected)
+    int icomps;         // internal component count (or 0 to infer from `fmt`)
+    VkFormat bfmt;      // vulkan format for use as buffers (or 0 to use `tfmt`)
+    const struct vk_format *emufmt; // alternate format for emulation
+    uint32_t min_ver;   // minimum vulkan API version for this format to exist
+    struct { VkFormat fmt; int sx, sy; } pfmt[4]; // plane formats (for planar textures)
+};
+
+// Add all supported formats to the `pl_gpu` format list
+void vk_setup_formats(struct pl_gpu_t *gpu);