ReactOS  0.4.14-dev-317-g96040ec
gdipluspixelformats.h
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1 /*
2  * Copyright (C) 2007 Google (Evan Stade)
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17  */
18 
19 #ifndef _GDIPLUSPIXELFORMATS_H
20 #define _GDIPLUSPIXELFORMATS_H
21 
22 typedef DWORD ARGB;
23 typedef INT PixelFormat;
24 
25 #define PixelFormatIndexed 0x00010000
26 #define PixelFormatGDI 0x00020000
27 #define PixelFormatAlpha 0x00040000
28 #define PixelFormatPAlpha 0x00080000
29 #define PixelFormatExtended 0x00100000
30 #define PixelFormatCanonical 0x00200000
31 
32 #define PixelFormatUndefined 0
33 #define PixelFormatDontCare 0
34 
35 #define PixelFormat1bppIndexed (1 | ( 1 << 8) | PixelFormatIndexed | PixelFormatGDI)
36 #define PixelFormat4bppIndexed (2 | ( 4 << 8) | PixelFormatIndexed | PixelFormatGDI)
37 #define PixelFormat8bppIndexed (3 | ( 8 << 8) | PixelFormatIndexed | PixelFormatGDI)
38 #define PixelFormat16bppGrayScale (4 | (16 << 8) | PixelFormatExtended)
39 #define PixelFormat16bppRGB555 (5 | (16 << 8) | PixelFormatGDI)
40 #define PixelFormat16bppRGB565 (6 | (16 << 8) | PixelFormatGDI)
41 #define PixelFormat16bppARGB1555 (7 | (16 << 8) | PixelFormatAlpha | PixelFormatGDI)
42 #define PixelFormat24bppRGB (8 | (24 << 8) | PixelFormatGDI)
43 #define PixelFormat32bppRGB (9 | (32 << 8) | PixelFormatGDI)
44 #define PixelFormat32bppARGB (10 | (32 << 8) | PixelFormatAlpha | PixelFormatGDI | PixelFormatCanonical)
45 #define PixelFormat32bppPARGB (11 | (32 << 8) | PixelFormatAlpha | PixelFormatPAlpha | PixelFormatGDI)
46 #define PixelFormat48bppRGB (12 | (48 << 8) | PixelFormatExtended)
47 #define PixelFormat64bppARGB (13 | (64 << 8) | PixelFormatAlpha | PixelFormatCanonical | PixelFormatExtended)
48 #define PixelFormat64bppPARGB (14 | (64 << 8) | PixelFormatAlpha | PixelFormatPAlpha | PixelFormatExtended)
49 #define PixelFormat32bppCMYK (15 | (32 << 8))
50 #define PixelFormatMax 16
51 
53 {
54  return (format & PixelFormatIndexed) != 0;
55 }
56 
58 {
59  return (format & PixelFormatAlpha) != 0;
60 }
61 
63 {
64  return (format & PixelFormatCanonical) != 0;
65 }
66 
68 {
69  return (format & PixelFormatExtended) != 0;
70 }
71 
73 {
74  return (format >> 8) & 0xff;
75 }
76 
78 {
82 };
83 
84 #ifdef __cplusplus
85 
86 struct ColorPalette
87 {
88 public:
89  UINT Flags;
90  UINT Count;
91  ARGB Entries[1];
92 };
93 
94 #else /* end of c++ typedefs */
95 
96 typedef struct ColorPalette
97 {
101 } ColorPalette;
102 
103 #endif /* end of c typedefs */
104 
105 typedef enum DitherType
106 {
118 } DitherType;
119 
120 typedef enum PaletteType
121 {
132 } PaletteType;
133 
134 #endif
PaletteFlags
static BOOL IsExtendedPixelFormat(PixelFormat format)
struct ColorPalette ColorPalette
static BOOL IsIndexedPixelFormat(PixelFormat format)
#define PixelFormatCanonical
int32_t INT
Definition: typedefs.h:56
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
Definition: gl.h:1546
#define PixelFormatAlpha
unsigned int BOOL
Definition: ntddk_ex.h:94
static UINT GetPixelFormatSize(PixelFormat format)
static BOOL IsCanonicalPixelFormat(PixelFormat format)
unsigned long DWORD
Definition: ntddk_ex.h:95
INT PixelFormat
#define PixelFormatIndexed
#define PixelFormatExtended
static BOOL IsAlphaPixelFormat(PixelFormat format)
unsigned int UINT
Definition: ndis.h:50
DWORD ARGB