* Implemented retrieving additional bitmap support flags by the app_server.
* Added B_BITMAPS_SUPPORT_OVERLAY flag to indicate overlay support for the color space. * Rewrote GraphicsDefs.h - the previous one was obvious a copy of the Be header, including typos and strange white space. I was a bit lazy with respect to the color space details, and mostly trusted the information provided by the Be header else. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25793 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
+143
-184
@@ -1,52 +1,19 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// Copyright (c) 2001-2002, OpenBeOS
|
||||
//
|
||||
// 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 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.
|
||||
//
|
||||
// File Name: GraphicsDefs.h
|
||||
// Author: Frans van Nispen
|
||||
// Description: BMessageFilter class creates objects that filter
|
||||
// in-coming BMessages.
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
/*
|
||||
* Copyright 2008, Haiku Inc. All Rights Reserved.
|
||||
* Distributed under the terms of the MIT License.
|
||||
*/
|
||||
#ifndef _GRAPHICS_DEFS_H
|
||||
#define _GRAPHICS_DEFS_H
|
||||
|
||||
// Standard Includes -----------------------------------------------------------
|
||||
|
||||
// System Includes -------------------------------------------------------------
|
||||
#include <BeBuild.h>
|
||||
#include <SupportDefs.h>
|
||||
|
||||
// Project Includes ------------------------------------------------------------
|
||||
|
||||
// Local Includes --------------------------------------------------------------
|
||||
|
||||
// Local Defines ---------------------------------------------------------------
|
||||
|
||||
// Globals ---------------------------------------------------------------------
|
||||
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
// Pattern
|
||||
|
||||
typedef struct pattern {
|
||||
uint8 data[8];
|
||||
uint8 data[8];
|
||||
} pattern;
|
||||
|
||||
#ifdef __cplusplus
|
||||
@@ -69,7 +36,8 @@ extern const pattern B_SOLID_HIGH;
|
||||
extern const pattern B_MIXED_COLORS;
|
||||
extern const pattern B_SOLID_LOW;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// rgb_color
|
||||
|
||||
typedef struct rgb_color {
|
||||
uint8 red;
|
||||
@@ -119,8 +87,6 @@ make_color(uint8 red, uint8 green, uint8 blue, uint8 alpha = 255)
|
||||
}
|
||||
#endif
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
extern const rgb_color B_TRANSPARENT_COLOR;
|
||||
extern const uint8 B_TRANSPARENT_MAGIC_CMAP8;
|
||||
extern const uint16 B_TRANSPARENT_MAGIC_RGBA15;
|
||||
@@ -131,7 +97,8 @@ extern const uint32 B_TRANSPARENT_MAGIC_RGBA32_BIG;
|
||||
extern const uint8 B_TRANSPARENT_8_BIT;
|
||||
extern const rgb_color B_TRANSPARENT_32_BIT;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// color map
|
||||
|
||||
typedef struct color_map {
|
||||
int32 id;
|
||||
@@ -140,6 +107,9 @@ typedef struct color_map {
|
||||
uint8 index_map[32768];
|
||||
} color_map;
|
||||
|
||||
|
||||
// overlay
|
||||
|
||||
typedef struct overlay_rect_limits {
|
||||
uint16 horizontal_alignment;
|
||||
uint16 vertical_alignment;
|
||||
@@ -162,133 +132,128 @@ typedef struct overlay_restrictions {
|
||||
uint32 reserved[8];
|
||||
} overlay_restrictions;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
// screen ID
|
||||
|
||||
struct screen_id { int32 id; };
|
||||
|
||||
extern const struct screen_id B_MAIN_SCREEN_ID;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
typedef enum
|
||||
{
|
||||
B_NO_COLOR_SPACE = 0x0000, //* byte in memory order, high bit first
|
||||
|
||||
// linear color space (little endian is the default)
|
||||
B_RGB32 = 0x0008, //* B[7:0] G[7:0] R[7:0] -[7:0]
|
||||
B_RGBA32 = 0x2008, // B[7:0] G[7:0] R[7:0] A[7:0]
|
||||
B_RGB24 = 0x0003, // B[7:0] G[7:0] R[7:0]
|
||||
B_RGB16 = 0x0005, // G[2:0],B[4:0] R[4:0],G[5:3]
|
||||
B_RGB15 = 0x0010, // G[2:0],B[4:0] -[0],R[4:0],G[4:3]
|
||||
B_RGBA15 = 0x2010, // G[2:0],B[4:0] A[0],R[4:0],G[4:3]
|
||||
B_CMAP8 = 0x0004, // D[7:0]
|
||||
B_GRAY8 = 0x0002, // Y[7:0]
|
||||
B_GRAY1 = 0x0001, // Y0[0],Y1[0],Y2[0],Y3[0],Y4[0],Y5[0],Y6[0],Y7[0]
|
||||
// color spaces
|
||||
|
||||
// big endian version, when the encoding is not endianess independant
|
||||
B_RGB32_BIG = 0x1008, // -[7:0] R[7:0] G[7:0] B[7:0]
|
||||
B_RGBA32_BIG = 0x3008, // A[7:0] R[7:0] G[7:0] B[7:0]
|
||||
B_RGB24_BIG = 0x1003, // R[7:0] G[7:0] B[7:0]
|
||||
B_RGB16_BIG = 0x1005, // R[4:0],G[5:3] G[2:0],B[4:0]
|
||||
B_RGB15_BIG = 0x1010, // -[0],R[4:0],G[4:3] G[2:0],B[4:0]
|
||||
B_RGBA15_BIG = 0x3010, // A[0],R[4:0],G[4:3] G[2:0],B[4:0]
|
||||
typedef enum {
|
||||
B_NO_COLOR_SPACE = 0x0000,
|
||||
|
||||
// little-endian declarations, for completness
|
||||
B_RGB32_LITTLE = B_RGB32,
|
||||
B_RGBA32_LITTLE = B_RGBA32,
|
||||
B_RGB24_LITTLE = B_RGB24,
|
||||
B_RGB16_LITTLE = B_RGB16,
|
||||
B_RGB15_LITTLE = B_RGB15,
|
||||
B_RGBA15_LITTLE = B_RGBA15,
|
||||
// linear color space (little endian)
|
||||
B_RGB32 = 0x0008, // BGR-
|
||||
B_RGBA32 = 0x2008, // BGRA
|
||||
B_RGB24 = 0x0003, // BGR
|
||||
B_RGB16 = 0x0005,
|
||||
B_RGB15 = 0x0010,
|
||||
B_RGBA15 = 0x2010,
|
||||
B_CMAP8 = 0x0004,
|
||||
B_GRAY8 = 0x0002,
|
||||
B_GRAY1 = 0x0001,
|
||||
|
||||
// non linear color space -- note that these are here for exchange purposes;
|
||||
// a BBitmap or BView may not necessarily support all these color spaces.
|
||||
// big endian version
|
||||
B_RGB32_BIG = 0x1008, // -RGB
|
||||
B_RGBA32_BIG = 0x3008, // ARGB
|
||||
B_RGB24_BIG = 0x1003, // RGB
|
||||
B_RGB16_BIG = 0x1005,
|
||||
B_RGB15_BIG = 0x1010,
|
||||
B_RGBA15_BIG = 0x3010,
|
||||
|
||||
// Loss/Saturation points are Y 16-235 (absoulte); Cb/Cr 16-240 (center 128)
|
||||
// explicit little-endian for completeness
|
||||
B_RGB32_LITTLE = B_RGB32,
|
||||
B_RGBA32_LITTLE = B_RGBA32,
|
||||
B_RGB24_LITTLE = B_RGB24,
|
||||
B_RGB16_LITTLE = B_RGB16,
|
||||
B_RGB15_LITTLE = B_RGB15,
|
||||
B_RGBA15_LITTLE = B_RGBA15,
|
||||
|
||||
B_YCbCr422 = 0x4000, // Y0[7:0] Cb0[7:0] Y1[7:0] Cr0[7:0] Y2[7:0]...
|
||||
// Cb2[7:0] Y3[7:0] Cr2[7:0]
|
||||
B_YCbCr411 = 0x4001, // Cb0[7:0] Y0[7:0] Cr0[7:0] Y1[7:0] Cb4[7:0]...
|
||||
// Y2[7:0] Cr4[7:0] Y3[7:0] Y4[7:0] Y5[7:0]...
|
||||
// Y6[7:0] Y7[7:0]
|
||||
B_YCbCr444 = 0x4003, // Y0[7:0] Cb0[7:0] Cr0[7:0]
|
||||
B_YCbCr420 = 0x4004, // Non-interlaced only, Cb0 Y0 Y1 Cb2 Y2 Y3
|
||||
// on even scan lines, Cr0 Y0 Y1 Cr2 Y2 Y3
|
||||
// on odd scan lines
|
||||
// non linear color space -- incidently, all with 8 bits per value
|
||||
// Note, BBitmap and BView do not support all of these!
|
||||
|
||||
// Extrema points are
|
||||
// Y 0 - 207 (absolute)
|
||||
// U -91 - 91 (offset 128)
|
||||
// V -127 - 127 (offset 128)
|
||||
// note that YUV byte order is different from YCbCr
|
||||
// USE YCbCr, not YUV, when that's what you mean!
|
||||
B_YUV422 = 0x4020, // U0[7:0] Y0[7:0] V0[7:0] Y1[7:0] ...
|
||||
// U2[7:0] Y2[7:0] V2[7:0] Y3[7:0]
|
||||
B_YUV411 = 0x4021, // U0[7:0] Y0[7:0] Y1[7:0] V0[7:0] Y2[7:0] Y3[7:0]
|
||||
// U4[7:0] Y4[7:0] Y5[7:0] V4[7:0] Y6[7:0] Y7[7:0]
|
||||
B_YUV444 = 0x4023, // U0[7:0] Y0[7:0] V0[7:0] U1[7:0] Y1[7:0] V1[7:0]
|
||||
B_YUV420 = 0x4024, // Non-interlaced only, U0 Y0 Y1 U2 Y2 Y3
|
||||
// on even scan lines, V0 Y0 Y1 V2 Y2 Y3
|
||||
// on odd scan lines
|
||||
B_YUV9 = 0x402C, // planar? 410?
|
||||
B_YUV12 = 0x402D, // planar? 420?
|
||||
// loss/saturation points are Y 16-235 (absolute), Cb/Cr 16-240 (center 128)
|
||||
|
||||
B_UVL24 = 0x4030, // U0[7:0] V0[7:0] L0[7:0] ...
|
||||
B_UVL32 = 0x4031, // U0[7:0] V0[7:0] L0[7:0] X0[7:0]...
|
||||
B_UVLA32 = 0x6031, // U0[7:0] V0[7:0] L0[7:0] A0[7:0]...
|
||||
B_YCbCr422 = 0x4000, // Y0 Cb0 Y1 Cr0 Y2...
|
||||
// Cb2 Y3 Cr2...
|
||||
B_YCbCr411 = 0x4001, // Cb0 Y0 Cr0 Y1 Cb4...
|
||||
// Y2 Cr4 Y3 Y4 Y5...
|
||||
// Y6 Y7...
|
||||
B_YCbCr444 = 0x4003, // Y Cb Cr
|
||||
B_YCbCr420 = 0x4004, // Non-interlaced only
|
||||
// on even scan lines: Cb0 Y0 Y1 Cb2 Y2 Y3
|
||||
// on odd scan lines: Cr0 Y0 Y1 Cr2 Y2 Y3
|
||||
|
||||
B_LAB24 = 0x4032, // L0[7:0] a0[7:0] b0[7:0] ... (a is not alpha!)
|
||||
B_LAB32 = 0x4033, // L0[7:0] a0[7:0] b0[7:0] X0[7:0] ... (b is not alpha!)
|
||||
B_LABA32 = 0x6033, // L0[7:0] a0[7:0] b0[7:0] A0[7:0] ... (A is alpha)
|
||||
// Extrema points are:
|
||||
// Y 0 - 207 (absolute)
|
||||
// U -91 - 91 (offset 128)
|
||||
// V -127 - 127 (offset 128)
|
||||
|
||||
// red is at hue = 0
|
||||
// Note that YUV byte order is different from YCbCr; use YCbCr, not YUV,
|
||||
// when that's what you mean!
|
||||
B_YUV422 = 0x4020, // U0 Y0 V0 Y1...
|
||||
// U2 Y2 V2 Y3...
|
||||
B_YUV411 = 0x4021, // U0 Y0 Y1 V0 Y2 Y3...
|
||||
// U4 Y4 Y5 V4 Y6 Y7...
|
||||
B_YUV444 = 0x4023, // U0 Y0 V0 U1 Y1 V1
|
||||
B_YUV420 = 0x4024, // Non-interlaced only
|
||||
// on even scan lines: U0 Y0 Y1 U2 Y2 Y3
|
||||
// on odd scan lines: V0 Y0 Y1 V2 Y2 Y3
|
||||
B_YUV9 = 0x402C,
|
||||
B_YUV12 = 0x402D,
|
||||
|
||||
B_HSI24 = 0x4040, // H[7:0] S[7:0] I[7:0]
|
||||
B_HSI32 = 0x4041, // H[7:0] S[7:0] I[7:0] X[7:0]
|
||||
B_HSIA32 = 0x6041, // H[7:0] S[7:0] I[7:0] A[7:0]
|
||||
B_UVL24 = 0x4030, // UVL
|
||||
B_UVL32 = 0x4031, // UVL-
|
||||
B_UVLA32 = 0x6031, // UVLA
|
||||
|
||||
B_HSV24 = 0x4042, // H[7:0] S[7:0] V[7:0]
|
||||
B_HSV32 = 0x4043, // H[7:0] S[7:0] V[7:0] X[7:0]
|
||||
B_HSVA32 = 0x6043, // H[7:0] S[7:0] V[7:0] A[7:0]
|
||||
// L lightness, a/b color-opponent dimensions
|
||||
B_LAB24 = 0x4032, // Lab
|
||||
B_LAB32 = 0x4033, // Lab-
|
||||
B_LABA32 = 0x6033, // LabA
|
||||
|
||||
B_HLS24 = 0x4044, // H[7:0] L[7:0] S[7:0]
|
||||
B_HLS32 = 0x4045, // H[7:0] L[7:0] S[7:0] X[7:0]
|
||||
B_HLSA32 = 0x6045, // H[7:0] L[7:0] S[7:0] A[7:0]
|
||||
// Red is at hue 0
|
||||
B_HSI24 = 0x4040, // HSI
|
||||
B_HSI32 = 0x4041, // HSI-
|
||||
B_HSIA32 = 0x6041, // HSIA
|
||||
|
||||
B_CMY24 = 0xC001, // C[7:0] M[7:0] Y[7:0] No gray removal done
|
||||
B_CMY32 = 0xC002, // C[7:0] M[7:0] Y[7:0] X[7:0] No gray removal done
|
||||
B_CMYA32 = 0xE002, // C[7:0] M[7:0] Y[7:0] A[7:0] No gray removal done
|
||||
B_CMYK32 = 0xC003, // C[7:0] M[7:0] Y[7:0] K[7:0]
|
||||
B_HSV24 = 0x4042, // HSV
|
||||
B_HSV32 = 0x4043, // HSV-
|
||||
B_HSVA32 = 0x6043, // HSVA
|
||||
|
||||
B_HLS24 = 0x4044, // HLS
|
||||
B_HLS32 = 0x4045, // HLS-
|
||||
B_HLSA32 = 0x6045, // HLSA
|
||||
|
||||
B_CMY24 = 0xC001, // CMY
|
||||
B_CMY32 = 0xC002, // CMY-
|
||||
B_CMYA32 = 0xE002, // CMYA
|
||||
B_CMYK32 = 0xC003, // CMYK
|
||||
|
||||
// compatibility declarations
|
||||
B_MONOCHROME_1_BIT = B_GRAY1,
|
||||
B_GRAYSCALE_8_BIT = B_GRAY8,
|
||||
B_COLOR_8_BIT = B_CMAP8,
|
||||
B_RGB_32_BIT = B_RGB32,
|
||||
B_RGB_16_BIT = B_RGB15,
|
||||
B_BIG_RGB_32_BIT = B_RGB32_BIG,
|
||||
B_BIG_RGB_16_BIT = B_RGB15_BIG
|
||||
B_MONOCHROME_1_BIT = B_GRAY1,
|
||||
B_GRAYSCALE_8_BIT = B_GRAY8,
|
||||
B_COLOR_8_BIT = B_CMAP8,
|
||||
B_RGB_32_BIT = B_RGB32,
|
||||
B_RGB_16_BIT = B_RGB15,
|
||||
B_BIG_RGB_32_BIT = B_RGB32_BIG,
|
||||
B_BIG_RGB_16_BIT = B_RGB15_BIG
|
||||
} color_space;
|
||||
|
||||
|
||||
// Find out whether a specific color space is supported by BBitmaps.
|
||||
// Support_flags will be set to what kinds of support are available.
|
||||
// If support_flags is set to 0, false will be returned.
|
||||
enum {
|
||||
B_VIEWS_SUPPORT_DRAW_BITMAP = 0x1,
|
||||
B_BITMAPS_SUPPORT_ATTACHED_VIEWS = 0x2
|
||||
};
|
||||
bool bitmaps_support_space(color_space space, uint32 * support_flags);
|
||||
// Bitmap Support Flags
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
// "pixel_chunk" is the native increment from one pixel starting on an integral byte
|
||||
// to the next. "row_alignment" is the native alignment for pixel scanline starts.
|
||||
// "pixels_per_chunk" is the number of pixels in a pixel_chunk. For instance, B_GRAY1
|
||||
// sets pixel_chunk to 1, row_alignment to 4 and pixels_per_chunk to 8, whereas
|
||||
// B_RGB24 sets pixel_chunk to 3, row_alignment to 4 and pixels_per_chunk to 1.
|
||||
//------------------------------------------------------------------------------
|
||||
status_t get_pixel_size_for(color_space space, size_t * pixel_chunk,
|
||||
size_t * row_alignment, size_t * pixels_per_chunk);
|
||||
enum {
|
||||
B_VIEWS_SUPPORT_DRAW_BITMAP = 0x1,
|
||||
B_BITMAPS_SUPPORT_ATTACHED_VIEWS = 0x2,
|
||||
B_BITMAPS_SUPPORT_OVERLAY = 0x4,
|
||||
};
|
||||
bool bitmaps_support_space(color_space space, uint32* _supportFlags);
|
||||
|
||||
status_t get_pixel_size_for(color_space space, size_t* _pixelChunk,
|
||||
size_t* _rowAlignment, size_t* _pixelsPerChunk);
|
||||
|
||||
|
||||
enum buffer_orientation {
|
||||
@@ -299,8 +264,9 @@ enum buffer_orientation {
|
||||
enum buffer_layout {
|
||||
B_BUFFER_NONINTERLEAVED = 1
|
||||
};
|
||||
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
// Drawing Modes
|
||||
|
||||
enum drawing_mode {
|
||||
B_OP_COPY,
|
||||
@@ -317,52 +283,45 @@ enum drawing_mode {
|
||||
};
|
||||
|
||||
enum source_alpha {
|
||||
B_PIXEL_ALPHA=0,
|
||||
B_PIXEL_ALPHA = 0,
|
||||
B_CONSTANT_ALPHA
|
||||
};
|
||||
|
||||
enum alpha_function {
|
||||
B_ALPHA_OVERLAY=0,
|
||||
B_ALPHA_OVERLAY = 0,
|
||||
B_ALPHA_COMPOSITE
|
||||
};
|
||||
|
||||
|
||||
// Fixed Screen Modes
|
||||
|
||||
enum {
|
||||
B_8_BIT_640x480 = 0x00000001,
|
||||
B_8_BIT_800x600 = 0x00000002,
|
||||
B_8_BIT_1024x768 = 0x00000004,
|
||||
B_8_BIT_1280x1024 = 0x00000008,
|
||||
B_8_BIT_1600x1200 = 0x00000010,
|
||||
B_16_BIT_640x480 = 0x00000020,
|
||||
B_16_BIT_800x600 = 0x00000040,
|
||||
B_16_BIT_1024x768 = 0x00000080,
|
||||
B_16_BIT_1280x1024 = 0x00000100,
|
||||
B_16_BIT_1600x1200 = 0x00000200,
|
||||
B_32_BIT_640x480 = 0x00000400,
|
||||
B_32_BIT_800x600 = 0x00000800,
|
||||
B_32_BIT_1024x768 = 0x00001000,
|
||||
B_32_BIT_1280x1024 = 0x00002000,
|
||||
B_32_BIT_1600x1200 = 0x00004000,
|
||||
B_8_BIT_1152x900 = 0x00008000,
|
||||
B_16_BIT_1152x900 = 0x00010000,
|
||||
B_32_BIT_1152x900 = 0x00020000,
|
||||
B_15_BIT_640x480 = 0x00040000,
|
||||
B_15_BIT_800x600 = 0x00080000,
|
||||
B_15_BIT_1024x768 = 0x00100000,
|
||||
B_15_BIT_1280x1024 = 0x00200000,
|
||||
B_15_BIT_1600x1200 = 0x00400000,
|
||||
B_15_BIT_1152x900 = 0x00800000,
|
||||
B_8_BIT_640x480 = 0x00000001,
|
||||
B_8_BIT_800x600 = 0x00000002,
|
||||
B_8_BIT_1024x768 = 0x00000004,
|
||||
B_8_BIT_1280x1024 = 0x00000008,
|
||||
B_8_BIT_1600x1200 = 0x00000010,
|
||||
B_16_BIT_640x480 = 0x00000020,
|
||||
B_16_BIT_800x600 = 0x00000040,
|
||||
B_16_BIT_1024x768 = 0x00000080,
|
||||
B_16_BIT_1280x1024 = 0x00000100,
|
||||
B_16_BIT_1600x1200 = 0x00000200,
|
||||
B_32_BIT_640x480 = 0x00000400,
|
||||
B_32_BIT_800x600 = 0x00000800,
|
||||
B_32_BIT_1024x768 = 0x00001000,
|
||||
B_32_BIT_1280x1024 = 0x00002000,
|
||||
B_32_BIT_1600x1200 = 0x00004000,
|
||||
B_8_BIT_1152x900 = 0x00008000,
|
||||
B_16_BIT_1152x900 = 0x00010000,
|
||||
B_32_BIT_1152x900 = 0x00020000,
|
||||
B_15_BIT_640x480 = 0x00040000,
|
||||
B_15_BIT_800x600 = 0x00080000,
|
||||
B_15_BIT_1024x768 = 0x00100000,
|
||||
B_15_BIT_1280x1024 = 0x00200000,
|
||||
B_15_BIT_1600x1200 = 0x00400000,
|
||||
B_15_BIT_1152x900 = 0x00800000,
|
||||
|
||||
// do not use B_FAKE_DEVICE--it will go away!
|
||||
B_FAKE_DEVICE = 0x40000000,
|
||||
B_8_BIT_640x400 = (int)0x80000000
|
||||
B_8_BIT_640x400 = 0x80000000
|
||||
};
|
||||
|
||||
#endif // _GRAPHICSDEFS_H
|
||||
|
||||
/*
|
||||
* $Log $
|
||||
*
|
||||
* $Id $
|
||||
*
|
||||
*/
|
||||
|
||||
#endif // _GRAPHICS_DEFS_H
|
||||
|
||||
@@ -1,34 +1,21 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// Copyright (c) 2001-2004, Haiku
|
||||
//
|
||||
// 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 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.
|
||||
//
|
||||
// File Name: GraphicsDefs.cpp
|
||||
// Author: DarkWyrm <[email protected]>
|
||||
// Caz <[email protected]>
|
||||
// Axel Dörfler <[email protected]>
|
||||
// Description: Graphics functions and variables for the Interface Kit
|
||||
//
|
||||
//------------------------------------------------------------------------------
|
||||
/*
|
||||
* Copyright 2001-2008, Haiku.
|
||||
* Distributed under the terms of the MIT License.
|
||||
*
|
||||
* Authors:
|
||||
* DarkWyrm <[email protected]>
|
||||
* Caz <[email protected]>
|
||||
* Axel Dörfler, [email protected]e
|
||||
*/
|
||||
|
||||
//! Graphics functions and variables for the Interface Kit
|
||||
|
||||
#include <GraphicsDefs.h>
|
||||
|
||||
#include <AppServerLink.h>
|
||||
#include <ServerProtocol.h>
|
||||
|
||||
|
||||
// patterns
|
||||
const pattern B_SOLID_HIGH = {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
|
||||
const pattern B_MIXED_COLORS = {{0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55}};
|
||||
@@ -50,7 +37,8 @@ const struct screen_id B_MAIN_SCREEN_ID = {0};
|
||||
|
||||
|
||||
status_t
|
||||
get_pixel_size_for(color_space space, size_t *pixelChunk, size_t *rowAlignment, size_t *pixelsPerChunk)
|
||||
get_pixel_size_for(color_space space, size_t *pixelChunk, size_t *rowAlignment,
|
||||
size_t *pixelsPerChunk)
|
||||
{
|
||||
status_t status = B_OK;
|
||||
int32 bytesPerPixel = 0;
|
||||
@@ -152,12 +140,22 @@ bitmaps_support_space(color_space space, uint32 *supportFlags)
|
||||
case B_RGB16: case B_RGB15: case B_RGBA15:
|
||||
case B_RGB16_BIG: case B_RGB15_BIG: case B_RGBA15_BIG:
|
||||
case B_CMAP8: case B_GRAY8: case B_GRAY1:
|
||||
if (supportFlags) {
|
||||
*supportFlags = 0;
|
||||
*supportFlags |= B_VIEWS_SUPPORT_DRAW_BITMAP;
|
||||
*supportFlags |= B_BITMAPS_SUPPORT_ATTACHED_VIEWS;
|
||||
if (supportFlags != NULL) {
|
||||
*supportFlags = B_VIEWS_SUPPORT_DRAW_BITMAP
|
||||
| B_BITMAPS_SUPPORT_ATTACHED_VIEWS;
|
||||
|
||||
BPrivate::AppServerLink link;
|
||||
link.StartMessage(AS_GET_BITMAP_SUPPORT_FLAGS);
|
||||
|
||||
int32 code;
|
||||
if (link.FlushWithReply(code) == B_OK && code == B_OK) {
|
||||
uint32 flags = 0;
|
||||
if (link.Read<uint32>(&flags) == B_OK)
|
||||
*supportFlags |= flags;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
// supported, but cannot draw
|
||||
case B_YCbCr422: case B_YCbCr411: case B_YCbCr444: case B_YCbCr420:
|
||||
case B_YUV422: case B_YUV411: case B_YUV444: case B_YUV420:
|
||||
|
||||
@@ -682,6 +682,21 @@ ServerApp::_DispatchMessage(int32 code, BPrivate::LinkReceiver& link)
|
||||
fLink.Flush();
|
||||
break;
|
||||
}
|
||||
case AS_GET_BITMAP_SUPPORT_FLAGS:
|
||||
{
|
||||
uint32 colorSpace;
|
||||
if (link.Read<uint32>(&colorSpace) != B_OK)
|
||||
break;
|
||||
|
||||
bool overlay = fDesktop->HWInterface()->CheckOverlayRestrictions(
|
||||
64, 64, (color_space)colorSpace);
|
||||
uint32 flags = overlay ? B_BITMAPS_SUPPORT_OVERLAY : 0;
|
||||
|
||||
fLink.StartMessage(B_OK);
|
||||
fLink.Attach<int32>(flags);
|
||||
fLink.Flush();
|
||||
break;
|
||||
}
|
||||
|
||||
case AS_CREATE_PICTURE:
|
||||
{
|
||||
|
||||
Reference in New Issue
Block a user