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authorMattias Andrée <maandree@kth.se>2021-03-05 00:43:38 +0100
committerMattias Andrée <maandree@kth.se>2021-03-05 00:43:38 +0100
commit0ce0d8d6e0c420ccafa79e0203b928c3559a4311 (patch)
tree88e8228a93691c28811a49898abf86a96dd9d613 /src/lib/fake-quartz-cg.h
parentChange license + change style + misc (diff)
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Split source files, merge public header files, eliminite use gpp, rewrite makefile
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/lib/fake-quartz-cg.h')
-rw-r--r--src/lib/fake-quartz-cg.h120
1 files changed, 0 insertions, 120 deletions
diff --git a/src/lib/fake-quartz-cg.h b/src/lib/fake-quartz-cg.h
deleted file mode 100644
index 361a73c..0000000
--- a/src/lib/fake-quartz-cg.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#ifndef LIBGAMMA_FAKE_QUARTZ_CG_H
-#define LIBGAMMA_FAKE_QUARTZ_CG_H
-
-#ifndef FAKE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS
-# error Including fake-quartz-cg.h without FAKE_LIBGAMMA_METHOD_QUARTZ_CORE_GRAPHICS
-#endif
-
-
-#ifndef __GNUC__
-# define __attribute__(x)
-#endif
-
-
-/* This header file contains some capabilities of
- * <CoreGraphics/CGDirectDisplay.h> and <CoreGraphics/CGError.h>,
- * and can be used modify gamma ramps without Mac OS X and Quartz
- * but with its API.
- *
- * The content of this file is based on the documentation found on:
- *
- * https://developer.apple.com/library/mac/documentation/GraphicsImaging/Reference/Quartz_Services_Ref/Reference/reference.html
- *
- * https://developer.apple.com/library/mac/documentation/CoreGraphics/Reference/CoreGraphicsConstantsRef/Reference/reference.html#//apple_ref/c/tdef/CGError */
-
-
-#include <stdint.h>
-
-
-/**
- * Numerical `typedef` for errors that occur in CoreGraphics calls
- */
-typedef int32_t CGError;
-
-/**
- * The call was successful
- */
-#define kCGErrorSuccess 0
-
-/**
- * The data type that is used for the values in the gamma ramps
- */
-typedef float CGGammaValue;
-
-/**
- * The data type for display ID:s
- */
-typedef uint32_t CGDirectDisplayID;
-
-
-/**
- * Get a list of all online displays on the system
- *
- * @param max_size The number of elements allocated for `displays_out`
- * @param displays_out List ot fill with the ID for each online display on the system
- * @param count_out Output parameter for the number of elements stored in `displays_out`
- * if `displays_out` is too small to fit all display ID:s,
- * `*count_out` will be `max_size`
- * @return `kCGErrorSuccess` on success, and error number of failure
- */
-CGError CGGetOnlineDisplayList(uint32_t, CGDirectDisplayID *restrict, uint32_t *restrict);
-
-/**
- * Set the gamma ramps for a display
- *
- * @param display The ID of the display
- * @param gamma_size The number of stops in gamma ramps
- * @param red The gamma ramp for the red channel
- * @param green The gamma ramp for the green channel
- * @param blue The gamma ramp for the blue channel
- * @return `kCGErrorSuccess` on success, and error number of failure
- */
-CGError CGSetDisplayTransferByTable(CGDirectDisplayID, uint32_t, const CGGammaValue *, const CGGammaValue *, const CGGammaValue *);
-
-/**
- * Get the current gamma ramps for a display
- *
- * @param display The ID of the display
- * @param gamma_size The number of stops you have allocated for the gamma ramps
- * @param red Table allocated for the gamma ramp for the red channel
- * @param green Table allocated for the gamma ramp for the green channel
- * @param blue Table allocated for the gamma ramp for the blue channel
- * @param gamma_size_out Output parameter for the actual number of stops in the gamma ramps
- * @return `kCGErrorSuccess` on success, and error number of failure
- */
-CGError CGGetDisplayTransferByTable(CGDirectDisplayID, uint32_t, CGGammaValue *restrict,
- CGGammaValue *restrict, CGGammaValue *restrict, uint32_t *restrict);
-
-/**
- * Restore each display's gamma ramps to the settings in ColorSync
- */
-void CGDisplayRestoreColorSyncSettings(void);
-
-/**
- * Get the number of stops in the gamma ramps for a display
- *
- * @param display The ID of the display
- * @return The number of stops in the gamma ramps
- */
-uint32_t CGDisplayGammaTableCapacity(CGDirectDisplayID) __attribute__((const));
-
-
-/* The follow part most only be used when this module is used,
- * it cannot be used when the real CoreGraphics is used.
- * CoreGraphics does not have this function, it is added so
- * that there is a way to cleanly close the X connection
- * and free resources needed by this module. */
-
-/**
- * Release resources used by the backend
- */
-void close_fake_quartz_cg(void);
-
-
-
-#ifndef __GNUC__
-# undef __attribute__
-#endif
-
-#endif