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#1SDL_PixelFormat - SDL Wiki
An SDL_PixelFormat describes the format of the pixel data stored at the pixels field of an SDL_Surface. Every surface stores an SDL_PixelFormat in the format ...
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#2How to get an SDL_PixelFormat from an ...
So, SDL_PixelFormat and SDL_PixelFormatEnum are simply completely different types, you don't cast between them. You can ask SDL to lookup the ...
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#3c++ - 如何從SDL_PixelFormatEnum或SDL_Texture獲取 ...
我一直在嘗試圍繞SDL的基礎知識，而我對看起來似乎很簡單的東西感到困惑。 SDL_MapRGB() 需要 const SDL_PixelFormat* ，我使用 SDL_PixelFormatEnum 在我的專案 ...
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#4sdl_pixelformat(3): Stores surface format info - Linux man page
A SDL_PixelFormat describes the format of the pixel data stored at the pixels field of a SDL_Surface. Every surface stores a SDL_PixelFormat in the format ...
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#5SDL: SDL_PixelFormat Struct Reference
Definition at line 313 of file SDL_pixels.h. Field Documentation. ◇ Aloss. Uint8 SDL_PixelFormat::Aloss. Definition at line 327 of ...
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#6SDL2 pixel formats
SDL_PIXELFORMAT _{components}{component-bits}. They specify a pixel represented by a native type of size sum(component-bits) , with the leftmost value in ...
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#7SDL_PixelFormat结构体_weixin_33656634的博客
typedef struct SDL_PixelFormat{ Uint32 format; SDL_Palette *palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 padding[2]; Uint32 Rmask ...
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#8SDL/SDL_pixels.c at master · bminor/SDL - GitHub
SDL_InitFormat(SDL_PixelFormat * format, Uint32 pixel_format). {. int bpp;. Uint32 Rmask, Gmask, Bmask, Amask;. Uint32 mask;.
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#9SDL入门教程第2章 - 百度文库
何謂繪圖頁SDL_Surface 結構SDL_PixelFormat 結構SDL_GetRGB() 與SDL_MapRGB() ... 函式呼叫可計算出此像素的三原色成分值： SDL_PixelFormat *fmt = screen->format; ...
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#10SDL_PixelFormat结构体 - CodeAntenna
typedef struct SDL_PixelFormat { Uint32 format; SDL_Palette *palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 padding[2]; Uint32 Rmask; Uint32 Gmask;
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#11Grafika komputerowa SDL2 - SDL_PixelFormat
/* Wydobywanie składowych koloru z 32-bitowej wartości koloru */ SDL_PixelFormat *fmt; SDL_Surface *surface; Uint32 temp, pixel; Uint8 red, green, blue, alpha; ...
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#12sdl2_sys::pixels::SDL_PixelFormat - Rust
API documentation for the Rust `SDL_PixelFormat` struct in crate `sdl2_sys`. ... pub struct SDL_PixelFormat { pub format: SDL_PixelFormatEnum, pub palette: ...
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#13SDL_PixelFormat
SDL_Surface *surface; SDL_PixelFormat *fmt; SDL_Color *color; Uint8 index; . . /* ここでサーフェイスを生成する */ . . fmt=surface->format; /* サーフェイスの ...
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#14SDL_Surface和OpenGL texture - KK's Note
SDL_PixelFormat ，資料來自SDL wiki 而要在OpenGL裏面正確的讀入/設定Texture，需要有以下數據：. Pixel data. 基本上就是色彩資訊，但是由於是純 ...
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#15SDL: Simple DirectMedia Layer (video and event only)
SDL_PixelFormat ;. typedef struct SDL_Surface {. Uint32 flags; /* Read-only */. SDL_PixelFormat *format; /* Read-only */. int w, h; /* Read-only */.
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#16SDL_GetRGBA function - lib_sdl_pixels library - Dart API
\brief Get the RGBA components from a pixel of the specified format. \sa SDL_GetRGB extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, const SDL_PixelFormat ...
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#17SDL_PixelFormat - » SDL 1.2 | struktura • C++ « PDC
#include <sdl/SDL.h> typedef struct SDL_PixelFormat { SDL_Palette * palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 Rloss; Uint8 Gloss; Uint8 Bloss;
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#18SDL_PixelFormat结构体_weixin_33656634的博客 - 程序员 ...
typedef struct SDL_PixelFormat{ Uint32 format; SDL_Palette *palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 padding[2]; Uint32 Rmask; Uint32 Gmask; ...
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#19SDL_PixelFormat - Nit
extern class SDL_PixelFormat · sdl2 :: SDL_PixelFormat ... redef type SELF: SDL_PixelFormat · sdl2 $ SDL_PixelFormat :: SELF. Type of this instance, ...
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#20SDL_PixelFormat结构体_weixin_33656634的博客-程序员宅基地
typedef struct SDL_PixelFormat{ Uint32 format; SDL_Palette *palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 padding[2]; Uint32 Rmask; Uint32 Gmask; ...
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#21SDL_PixelFormat结构体_weixin_33656634的博客-程序员资料
typedef struct SDL_PixelFormat{ Uint32 format; SDL_Palette *palette; Uint8 BitsPerPixel; Uint8 BytesPerPixel; Uint8 padding[2]; Uint32 Rmask; Uint32 Gmask; ...
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#22C++ SDL_ConvertSurface函數代碼示例- 純淨天空
Texture::Texture(unsigned dsize, const char* data, const char *extension, const char *mimeType) { SDL_PixelFormat RGB_PixelFormat = { NULL, 18,3, 0,0,0,8, ...
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#23Pixel Formats and Conversion Routines - pycsdl2's ...
Creates a SDL_PixelFormat structure corresponding to the pixel format constant pixel_format . Parameters: pixel_format (int) – One of the Pixel format constants ...
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#24arsa: include/SDL/SDL_pixels.h File Reference - SAROS World
Create an SDL_PixelFormat structure from a pixel format enum. More... DECLSPEC void SDLCALL · SDL_FreeFormat (SDL_PixelFormat *format).
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#25SDL库无法生成ARGB1555的图片是怎么回事？
SDL_PixelFormat *fmt;; TTF_Font *font;; SDL_Surface *text, *temp;; time_t time_seconds = time(NULL);; struct tm now_time;
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#26如何从SDL_PixelFormatEnum或SDL_Texture获取 ...
我一直在试图围绕SDL的基础知识,我对看似简单的东西感到难过. SDL_MapRGB() 需要 const SDL_PixelFormat* ,我用 SDL_PixelFormatEnum 我的项目 ...
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#27SDL - 靜宜大學資訊學院
何謂繪圖頁; SDL_Surface 結構; SDL_PixelFormat 結構; SDL_GetRGB() 與SDL_MapRGB(); Pitch; 直接存取繪圖頁的像素資料; 建立繪圖頁; 釋放繪圖頁; 轉換繪圖頁的像素 ...
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#28c++ - 使用SDL的像素颜色和每像素碰撞的Alpha值 - IT工具网
int CollisionHandler::GetAlphaXY(SDL_Surface* surface, int x, int y) { // get the specific pixel for checking the alpha value at x/y SDL_PixelFormat* ...
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#29Source to src/fast_screen.c
... runs while true */ static SDL_Rect statusBar; static Uint32 BW2RGB[0x400]; static Uint32 COL2RGB[0x10000]; static Uint32 bw2rgb(SDL_PixelFormat* format, ...
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#30C++：候选模板被忽略：模板参数的显式指定参数无效 - 955Yes
template<bool alpha, bool alphablend, int bpp> static void PutPixel(SDL_PixelFormat* format, Uint8* addr, Color col) { /* .. */ }.
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#31海思osd+freetype+SDL+SDL_ttf字体颜色的设定 - 台部落
SDL_PixelFormat *fmt; SDL_Surface *text; SDL_Surface *temp; if (TTF_Init() < 0) { fprintf(stderr, "Couldn't initialize TTF:%s\n", ...
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#32SDL2函数简单介绍05_MoonXu123的博客-程序员秘密
1.SDL_PixelFormat* SDL_AllocFormat(Uint32 pixel_format)功能：使用此函数创建与像素格式对应的SDL_PixelFormat结构。参数：pixel_format：一个SDL_PixelFormatEnum ...
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#33海思3516a OSD freetype SDL SDL_ttf完成OSD文字添加功能
SDL_PixelFormat *fmt; TTF_Font *font; SDL_Surface *text, *temp;. if (TTF_Init() < 0 ) { fprintf(stderr, "Couldn't initialize TTF: %s\n" ...
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#34zenilib/jni/external/sdl/src/video/SDL_pixels.c File Reference
Create an SDL_PixelFormat structure from a pixel format enum. More... SDL_Palette *, SDL_AllocPalette (int ncolors). Create a palette structure with the ...
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#35SDL_CreateRGBSurface - Create an empty SDL_Surface
... palette is allocated for the surface, otherwise a 'packed- pixel' SDL_PixelFormat is created using the [RGBA]mask's provided (see SDL_PixelFormat).
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#36Converting SDL_PixelFormat to GLenum
I need a way to be able to convert an SDL_PixelFormat structure to become a GLenum. Do you know of any ways to do this? Thanks in advanced.
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#37.TH "SDL_PixelFormat" "3" "Tue 11 Sep 2001, 23:01" "SDL ...
SH "NAME" SDL_PixelFormat\- Stores surface format information .SH "STRUCTURE DEFINITION" .PP .nf \f(CWtypedef struct{ SDL_Palette *palette; ...
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#38SDL_pixels.h source code [include/SDL2 ... - Code Browsers
* \note Everything in the pixel format structure is read-only. 314, */. 315, typedef struct SDL_PixelFormat. 316, {. 317, Uint32 ...
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#39Как получить SDL_PixelFormat из SDL_PixelFormatEnum ...
Итак, SDL_PixelFormat и SDL_PixelFormatEnum - это просто совершенно разные типы, вы не бросаете... Вопрос по теме: c++, sdl, sdl-2.
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#40海思osd+freetype+SDL+SDL_ttf字体颜色的设定 - 程序员宝宝
SDL_PixelFormat *fmt; SDL_Surface *text; SDL_Surface *temp; if (TTF_Init() < 0) { fprintf(stderr, "Couldn't initialize TTF:%s\n", SDL_GetError());
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#41rose::sdl Namespace Reference - CodeDocs[xyz]
A functor to destroy an SDL_PixelFormat in a std::unique_ptr (rose::sdl::PixelFormat) More... class, Renderer. Written as a workaround for an issue in the ...
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#42SDL2函数简单介绍05_MoonXu123的博客-程序员ITS404
1.SDL_PixelFormat* SDL_AllocFormat(Uint32 pixel_format)功能：使用此函数创建与像素格式对应的SDL_PixelFormat结构。参数：pixel_format：一个SDL_PixelFormatEnum ...
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#43SDL_GetRGB(3) - Get RGB values from a pixel in the specified
SYNOPSIS. #include "SDL.h". void SDL_GetRGB(Uint32 pixel, SDL_PixelFormat *fmt, Uint8 *r, Uint8 *g, Uint8 *b);. DESCRIPTION. Get RGB component values from a ...
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#44[MS-EMFPLUS]: PixelFormat Enumeration | Microsoft Docs
The PixelFormat enumeration defines pixel formats that are supported in EMF+ bitmaps. typedef enum { PixelFormatUndefined = 0x00000000,
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#45SDL PixelFormat – DGL Wiki
SDL_Pixelformat - Speichert Surfaceformatinformationen. Delphi-Spezifikation. type SDL_Pixelformat = record ''palette'' : PSDL_Palette; ...
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#46SDL2: include/SDL_pixels.h | Fossies
328 */ 329 typedef struct SDL_PixelFormat 330 { 331 Uint32 format; ... 409 /** 410 * Create an SDL_PixelFormat structure corresponding to a pixel format.
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#47MAN SDL_MapRGBA (3) Библиотечные вызовы (FreeBSD и ...
SDL_MapRGBA- Map a RGBA color value to a pixel format. SYNOPSIS. #include "SDL.h". Uint32 SDL_MapRGBA(SDL_PixelFormat *fmt, Uint8 r, Uint8 g, Uint8 b ...
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#48linux-x86/sdl/include/SDL/SDL_video.h - platform/prebuilt
SDL_PixelFormat ;. /* This structure should be treated as read-only, except for 'pixels',. which, if not NULL, contains the raw pixel data for the surface.
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#49How to use SDL_MapRGB with SDL 2.0 - Stackify
SDL_Surface* surface = //however you created your surface SDL_PixelFormat* myPixelFormat=surface->format; This is from the page ...
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#50C++ (Cpp) SDL_AllocFormat Examples - HotExamples
... SDL_PixelFormat* format = SDL_AllocFormat(u_format); if (!format) return; ... i< (int)(NUM_OF_TEXTURES); i++) { SDL_PixelFormat* fmt = SDL_AllocFormat( ...
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#51SDL_ListModes vs SDL_VideoModeOK - [email protected]
SDL_ListModes takes a SDL_PixelFormat* as argument. This is really awkward. I don't want to look for a specific pixel format, I just want
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#52LearningSDL011 - Стр 7
The format member specifies the format of the pixels stored on the surface. The field value is a pointer to an SDL_PixelFormat struct (more on ...
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#53如何获得SDL.NET / Taao.SDL中8位表面的调色板？
我已经得到了SDL_Surface和SDL_PixelFormat，但是当我以相同的方式得到调色板时，我得到一个System.ExecutionEngineException： private Tao.Sdl.Sdl.SDL_Palette ...
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#54SDL_pixels.h | searchcode
323 */ 324typedef struct SDL_PixelFormat 325{ 326 Uint32 format; 327 SDL_Palette *palette; 328 Uint8 BitsPerPixel; 329 Uint8 BytesPerPixel; ...
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#55SDL_GetRGB
Parameters. format. Pointer to the SDL_PixelFormat structure. r. Pointer to a BYTE variable that will receive the red color value.
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#56surface.cpp
SDL_UnlockSurface(surf); } void Surface:: clearScreen(void) { SDL_PixelFormat *fmt = surf->format; Uint32 c = SDL_MapRGB( fmt, 255, 255, 255 ); //white ...
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#57Colour values of a pixel array from a spritesheet image wrong ...
... std::cout << "Cannot load " << filename << std::endl; BufferRef r; return r; } SDL_PixelFormat format; format.palette = 0; format.
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#58SDL_video.h - tinlizzie.org
typedef struct SDL_Surface { Uint32 flags; /* Read-only */ SDL_PixelFormat *format; /* Read-only */ int w, h; /* Read-only */ Uint16 pitch; /* Read-only ...
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#59Modification pixels par pixels - Utiliser la SDL en langage C ...
SDL_Texture *texture; SDL_PixelFormat *format; /* Initialisations. ... Elle prend en paramètre le pixel, un pointeur sur SDL_PixelFormat ...
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#60关于SDL_CreateRGBSurface - 代码先锋网
If depth is 8 bits an empty palette is allocated for the surface, otherwise a 'packed-pixel' SDL_PixelFormat is created using the [RGBA]mask's provided (see ...
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#61segmentation fault in assembly code - LinuxQuestions.org
void demo (SDL_Surface *screen, SDL_PixelFormat *format, Uint8 bpp, int width, int height, Uint16 pitch, void *pixels);
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#62Localiser un pixel sur SDL2 par TitiTwister - OpenClassrooms
void SDL_GetRGBA(Uint32 pixel, SDL_PixelFormat *fmt, Uint8 *r, Uint8 *g, Uint8 *b, Uint8 *a);. on lui donne un pixel, son format et il nous ...
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#63casting a SDL_PixelFormatEnum from 'unit32' to 'const ... - ajax
... 'const SDL_PixelFormat'. I've been trying to wrap my head around the basics of SDL and I'm stomped by what should seem simple.
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#64Sample code of embedded SDL bitmap conversion - TitanWolf
fmt = (SDL_PixelFormat*)malloc(sizeof(SDL_PixelFormat)); memset(fmt,0,sizeof(SDL_PixelFormat)); fmt->BitsPerPixel = 16; fmt->BytesPerPixel = 2;
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#65Game Engine Design and Implementation - 第 149 頁 - Google 圖書結果
typedef struct SDL_Surface { Uint32 flags; /* Read-only */ SDL_PixelFormat *format; /* Read-only */ int w, h; /* Read-only */ Uint16 pitch; /* Read-only ...
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#66Programming Linux Games - 第 154 頁 - Google 圖書結果
... AddParticle(particle_p particle); static void DeleteParticle(int index); static Uint16 CreateHicolorPixel(SDL_PixelFormat * fmt, Uint8 red, Uint8 green, ...
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#67Lua Game Development Cookbook - 第 53 頁 - Google 圖書結果
... not available vfmt This is the pixel format of the current video device SDL_PixelFormat Be aware that each field except vfmt contains a numerical value.
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#68pixelFormat | Apple Developer Documentation
String description of the pixel format - IO32BitDirectPixels, IO16BitDirectPixels etc. Availability. macOS 10.0+; Mac Catalyst 13.0+. Framework.
sdl_pixelformat 在 コバにゃんチャンネル Youtube 的精選貼文
sdl_pixelformat 在 大象中醫 Youtube 的最讚貼文
sdl_pixelformat 在 大象中醫 Youtube 的最讚貼文