From 193fe6348cc0e348a3b1c39b97544a8e8ea95aef Mon Sep 17 00:00:00 2001
From: Gregory Wells <me@gregorywells.dev>
Date: Sun, 3 Aug 2025 11:47:59 -0400
Subject: [PATCH] move image format over to core

---
 .../src/framebuffers/metal_framebuffer.h      |  2 +-
 .../src/framebuffers/metal_framebuffer.m      |  2 +-
 projects/core/gryphn_image_format.h           | 27 +++++++++++++++++++
 .../gryphn_presentation_queue.h               |  2 +-
 .../gryphn_render_pass_descriptor.h           |  2 +-
 projects/core/src/textures/gryphn_texture.h   |  2 +-
 .../core/src/window_surface/gryphn_surface.h  |  2 +-
 projects/utils                                |  2 +-
 8 files changed, 34 insertions(+), 7 deletions(-)
 create mode 100644 projects/core/gryphn_image_format.h

diff --git a/projects/apis/metal/src/framebuffers/metal_framebuffer.h b/projects/apis/metal/src/framebuffers/metal_framebuffer.h
index 00d3929..89f7a07 100644
--- a/projects/apis/metal/src/framebuffers/metal_framebuffer.h
+++ b/projects/apis/metal/src/framebuffers/metal_framebuffer.h
@@ -1,7 +1,7 @@
 #pragma once
 #include "framebuffer/gryphn_framebuffer.h"
 #include "utils/gryphn_bool.h"
-#include "utils/gryphn_image_format.h"
+#include "core/gryphn_image_format.h"
 #include "utils/lists/gryphn_array_list.h"
 #include "renderpass/metal_render_pass.h"
 #import <Metal/Metal.h>
diff --git a/projects/apis/metal/src/framebuffers/metal_framebuffer.m b/projects/apis/metal/src/framebuffers/metal_framebuffer.m
index 76778f1..2cf3dfd 100644
--- a/projects/apis/metal/src/framebuffers/metal_framebuffer.m
+++ b/projects/apis/metal/src/framebuffers/metal_framebuffer.m
@@ -3,7 +3,7 @@
 #include "renderpass/gryphn_render_pass_descriptor.h"
 #include "instance/gryphn_instance.h"
 #include "output_device/gryphn_output_device.h"
-#include "utils/gryphn_image_format.h"
+#include "core/gryphn_image_format.h"
 gnReturnCode createMetalFramebuffer(gnFramebuffer framebuffer, gnOutputDevice device, gnFramebufferInfo info) {
     framebuffer->framebuffer = malloc(sizeof(struct gnPlatformFramebuffer_t));
 
diff --git a/projects/core/gryphn_image_format.h b/projects/core/gryphn_image_format.h
new file mode 100644
index 0000000..1a1b708
--- /dev/null
+++ b/projects/core/gryphn_image_format.h
@@ -0,0 +1,27 @@
+#pragma once
+
+typedef enum gnImageFormat {
+    GN_FORMAT_NONE,
+    GN_FORMAT_BGRA8_SRGB,
+    GN_FORMAT_BGRA8,
+    GN_FORMAT_RGBA8_SRGB,
+    GN_FORMAT_D24S8_UINT,
+    GN_FORMAT_D32S8_UINT,
+} gnImageFormat;
+
+typedef enum gnColorSpace {
+    GN_COLOR_SPACE_NONE,
+    GN_COLOR_SPACE_SRGB_NONLINEAR
+} gnColorSpace;
+
+typedef enum gnImageSharingMode {
+    GN_SHARING_MODE_EXCLUSIVE, GN_SHARING_MODE_CONCURRENT
+} gnImageSharingMode;
+
+typedef enum gnImageLayout {
+    GN_LAYOUT_UNDEFINED,
+    GN_LAYOUT_PRESENTATION_QUEUE_IMAGE,
+    GN_LAYOUT_TRANSFER_DESTINATION,
+    GN_LAYOUT_DEPTH_STENCIL,
+    GN_LAYOUT_COLOR_ATTACHMENT
+} gnImageLayout;
diff --git a/projects/core/src/presentation_queue/gryphn_presentation_queue.h b/projects/core/src/presentation_queue/gryphn_presentation_queue.h
index 3327046..99c18d1 100644
--- a/projects/core/src/presentation_queue/gryphn_presentation_queue.h
+++ b/projects/core/src/presentation_queue/gryphn_presentation_queue.h
@@ -1,5 +1,5 @@
 #pragma once
-#include <utils/gryphn_image_format.h>
+#include <core/gryphn_image_format.h>
 #include <output_device/gryphn_output_device.h>
 #include <window_surface/gryphn_surface.h>
 #include "gryphn_handles.h"
diff --git a/projects/core/src/renderpass/gryphn_render_pass_descriptor.h b/projects/core/src/renderpass/gryphn_render_pass_descriptor.h
index 6e11edd..61290cb 100644
--- a/projects/core/src/renderpass/gryphn_render_pass_descriptor.h
+++ b/projects/core/src/renderpass/gryphn_render_pass_descriptor.h
@@ -1,6 +1,6 @@
 #pragma once
 #include "stdint.h"
-#include "utils/gryphn_image_format.h"
+#include "core/gryphn_image_format.h"
 #include "core/gryphn_return_code.h"
 #include "core/src/output_device/gryphn_physical_output_device.h"
 #include "gryphn_handles.h"
diff --git a/projects/core/src/textures/gryphn_texture.h b/projects/core/src/textures/gryphn_texture.h
index ffa6c04..a414d6b 100644
--- a/projects/core/src/textures/gryphn_texture.h
+++ b/projects/core/src/textures/gryphn_texture.h
@@ -1,5 +1,5 @@
 #pragma once
-#include "utils/gryphn_image_format.h"
+#include "core/gryphn_image_format.h"
 #include "core/gryphn_return_code.h"
 #include "utils/math/gryphn_vec3.h"
 #include "core/src/output_device/gryphn_physical_output_device.h"
diff --git a/projects/core/src/window_surface/gryphn_surface.h b/projects/core/src/window_surface/gryphn_surface.h
index f3fb9f0..edfff74 100644
--- a/projects/core/src/window_surface/gryphn_surface.h
+++ b/projects/core/src/window_surface/gryphn_surface.h
@@ -1,6 +1,6 @@
 #pragma once
 #include <gryphn_platform_include.h>
-#include <utils/gryphn_image_format.h>
+#include <core/gryphn_image_format.h>
 #include <instance/gryphn_instance.h>
 #include "utils/math/gryphn_vec2.h"
 
diff --git a/projects/utils b/projects/utils
index 0e6b2dd..ccfbc89 160000
--- a/projects/utils
+++ b/projects/utils
@@ -1 +1 @@
-Subproject commit 0e6b2dd8c5a0005939a220ec2fe2d795505d7862
+Subproject commit ccfbc896b377972eafa32b581b44a9cafd1761ac