1 // x11-rs: Rust bindings for X11 libraries 2 // The X11 libraries are available under the MIT license. 3 // These bindings are public domain. 4 5 use std::os::raw::{c_char, c_int, c_uchar, c_uint, c_ulong}; 6 7 use super::xlib::{Display, XVisualInfo, XID}; 8 9 // 10 // functions 11 // 12 13 x11_link! { Glx, gl, ["libGL.so.1", "libGL.so"], 40, 14 pub fn glXChooseFBConfig (_4: *mut Display, _3: c_int, _2: *const c_int, _1: *mut c_int) -> *mut GLXFBConfig, 15 pub fn glXChooseVisual (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut XVisualInfo, 16 pub fn glXCopyContext (_4: *mut Display, _3: GLXContext, _2: GLXContext, _1: c_ulong) -> (), 17 pub fn glXCreateContext (_4: *mut Display, _3: *mut XVisualInfo, _2: GLXContext, _1: c_int) -> GLXContext, 18 pub fn glXCreateGLXPixmap (_3: *mut Display, _2: *mut XVisualInfo, _1: c_ulong) -> c_ulong, 19 pub fn glXCreateNewContext (_5: *mut Display, _4: GLXFBConfig, _3: c_int, _2: GLXContext, _1: c_int) -> GLXContext, 20 pub fn glXCreatePbuffer (_3: *mut Display, _2: GLXFBConfig, _1: *const c_int) -> c_ulong, 21 pub fn glXCreatePixmap (_4: *mut Display, _3: GLXFBConfig, _2: c_ulong, _1: *const c_int) -> c_ulong, 22 pub fn glXCreateWindow (_4: *mut Display, _3: GLXFBConfig, _2: c_ulong, _1: *const c_int) -> c_ulong, 23 pub fn glXDestroyContext (_2: *mut Display, _1: GLXContext) -> (), 24 pub fn glXDestroyGLXPixmap (_2: *mut Display, _1: c_ulong) -> (), 25 pub fn glXDestroyPbuffer (_2: *mut Display, _1: c_ulong) -> (), 26 pub fn glXDestroyPixmap (_2: *mut Display, _1: c_ulong) -> (), 27 pub fn glXDestroyWindow (_2: *mut Display, _1: c_ulong) -> (), 28 pub fn glXGetClientString (_2: *mut Display, _1: c_int) -> *const c_char, 29 pub fn glXGetConfig (_4: *mut Display, _3: *mut XVisualInfo, _2: c_int, _1: *mut c_int) -> c_int, 30 pub fn glXGetCurrentContext () -> GLXContext, 31 pub fn glXGetCurrentDisplay () -> *mut Display, 32 pub fn glXGetCurrentDrawable () -> c_ulong, 33 pub fn glXGetCurrentReadDrawable () -> c_ulong, 34 pub fn glXGetFBConfigAttrib (_4: *mut Display, _3: GLXFBConfig, _2: c_int, _1: *mut c_int) -> c_int, 35 pub fn glXGetFBConfigs (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut GLXFBConfig, 36 pub fn glXGetProcAddress (_1: *const c_uchar) -> Option<unsafe extern "C" fn ()>, 37 pub fn glXGetProcAddressARB (_1: *const c_uchar) -> Option<unsafe extern "C" fn ()>, 38 pub fn glXGetSelectedEvent (_3: *mut Display, _2: c_ulong, _1: *mut c_ulong) -> (), 39 pub fn glXGetVisualFromFBConfig (_2: *mut Display, _1: GLXFBConfig) -> *mut XVisualInfo, 40 pub fn glXIsDirect (_2: *mut Display, _1: GLXContext) -> c_int, 41 pub fn glXMakeContextCurrent (_4: *mut Display, _3: c_ulong, _2: c_ulong, _1: GLXContext) -> c_int, 42 pub fn glXMakeCurrent (_3: *mut Display, _2: c_ulong, _1: GLXContext) -> c_int, 43 pub fn glXQueryContext (_4: *mut Display, _3: GLXContext, _2: c_int, _1: *mut c_int) -> c_int, 44 pub fn glXQueryDrawable (_4: *mut Display, _3: c_ulong, _2: c_int, _1: *mut c_uint) -> (), 45 pub fn glXQueryExtension (_3: *mut Display, _2: *mut c_int, _1: *mut c_int) -> c_int, 46 pub fn glXQueryExtensionsString (_2: *mut Display, _1: c_int) -> *const c_char, 47 pub fn glXQueryServerString (_3: *mut Display, _2: c_int, _1: c_int) -> *const c_char, 48 pub fn glXQueryVersion (_3: *mut Display, _2: *mut c_int, _1: *mut c_int) -> c_int, 49 pub fn glXSelectEvent (_3: *mut Display, _2: c_ulong, _1: c_ulong) -> (), 50 pub fn glXSwapBuffers (_2: *mut Display, _1: c_ulong) -> (), 51 pub fn glXUseXFont (_4: c_ulong, _3: c_int, _2: c_int, _1: c_int) -> (), 52 pub fn glXWaitGL () -> (), 53 pub fn glXWaitX () -> (), 54 variadic: 55 globals: 56 } 57 58 // 59 // types 60 // 61 62 // opaque structures 63 #[repr(C)] 64 pub struct __GLXcontextRec; 65 #[repr(C)] 66 pub struct __GLXFBConfigRec; 67 68 // types 69 pub type GLXContext = *mut __GLXcontextRec; 70 pub type GLXContextID = XID; 71 pub type GLXDrawable = XID; 72 pub type GLXFBConfig = *mut __GLXFBConfigRec; 73 pub type GLXFBConfigID = XID; 74 pub type GLXPbuffer = XID; 75 pub type GLXPixmap = XID; 76 pub type GLXWindow = XID; 77 78 // 79 // constants 80 // 81 82 // config caveats 83 pub const GLX_SLOW_CONFIG: c_int = 0x8001; 84 pub const GLX_NON_CONFORMANT_CONFIG: c_int = 0x800d; 85 86 // drawable type mask 87 pub const GLX_WINDOW_BIT: c_int = 0x0001; 88 pub const GLX_PIXMAP_BIT: c_int = 0x0002; 89 pub const GLX_PBUFFER_BIT: c_int = 0x0004; 90 91 // framebuffer attributes 92 pub const GLX_USE_GL: c_int = 0x0001; 93 pub const GLX_BUFFER_SIZE: c_int = 0x0002; 94 pub const GLX_LEVEL: c_int = 0x0003; 95 pub const GLX_RGBA: c_int = 0x0004; 96 pub const GLX_DOUBLEBUFFER: c_int = 0x0005; 97 pub const GLX_STEREO: c_int = 0x0006; 98 pub const GLX_AUX_BUFFERS: c_int = 0x0007; 99 pub const GLX_RED_SIZE: c_int = 0x0008; 100 pub const GLX_GREEN_SIZE: c_int = 0x0009; 101 pub const GLX_BLUE_SIZE: c_int = 0x000a; 102 pub const GLX_ALPHA_SIZE: c_int = 0x000b; 103 pub const GLX_DEPTH_SIZE: c_int = 0x000c; 104 pub const GLX_STENCIL_SIZE: c_int = 0x000d; 105 pub const GLX_ACCUM_RED_SIZE: c_int = 0x000e; 106 pub const GLX_ACCUM_GREEN_SIZE: c_int = 0x000f; 107 pub const GLX_ACCUM_BLUE_SIZE: c_int = 0x0010; 108 pub const GLX_ACCUM_ALPHA_SIZE: c_int = 0x0011; 109 pub const GLX_CONFIG_CAVEAT: c_int = 0x0020; 110 pub const GLX_X_VISUAL_TYPE: c_int = 0x0022; 111 pub const GLX_TRANSPARENT_TYPE: c_int = 0x0023; 112 pub const GLX_TRANSPARENT_INDEX_VALUE: c_int = 0x0024; 113 pub const GLX_TRANSPARENT_RED_VALUE: c_int = 0x0025; 114 pub const GLX_TRANSPARENT_GREEN_VALUE: c_int = 0x0026; 115 pub const GLX_TRANSPARENT_BLUE_VALUE: c_int = 0x0027; 116 pub const GLX_TRANSPARENT_ALPHA_VALUE: c_int = 0x0028; 117 pub const GLX_VISUAL_ID: c_int = 0x800B; 118 pub const GLX_SCREEN: c_int = 0x800C; 119 pub const GLX_DRAWABLE_TYPE: c_int = 0x8010; 120 pub const GLX_RENDER_TYPE: c_int = 0x8011; 121 pub const GLX_X_RENDERABLE: c_int = 0x8012; 122 pub const GLX_FBCONFIG_ID: c_int = 0x8013; 123 pub const GLX_MAX_PBUFFER_WIDTH: c_int = 0x8016; 124 pub const GLX_MAX_PBUFFER_HEIGHT: c_int = 0x8017; 125 pub const GLX_MAX_PBUFFER_PIXELS: c_int = 0x8018; 126 pub const GLX_SAMPLE_BUFFERS: c_int = 0x1_86a0; 127 pub const GLX_SAMPLES: c_int = 0x1_86a1; 128 129 // misc 130 pub const GLX_DONT_CARE: c_int = -1; 131 pub const GLX_NONE: c_int = 0x8000; 132 133 // render type mask 134 pub const GLX_RGBA_BIT: c_int = 0x0001; 135 pub const GLX_COLOR_INDEX_BIT: c_int = 0x0002; 136 137 // transparent types 138 pub const GLX_TRANSPARENT_RGB: c_int = 0x8008; 139 pub const GLX_TRANSPARENT_INDEX: c_int = 0x8009; 140 141 // visual types 142 pub const GLX_TRUE_COLOR: c_int = 0x8002; 143 pub const GLX_DIRECT_COLOR: c_int = 0x8003; 144 pub const GLX_PSEUDO_COLOR: c_int = 0x8004; 145 pub const GLX_STATIC_COLOR: c_int = 0x8005; 146 pub const GLX_GRAY_SCALE: c_int = 0x8006; 147 pub const GLX_STATIC_GRAY: c_int = 0x8007; 148 149 // glXGetConfig errors 150 pub const GLX_BAD_SCREEN: c_int = 1; 151 pub const GLX_BAD_ATTRIBUTE: c_int = 2; 152 pub const GLX_NO_EXTENSION: c_int = 3; 153 pub const GLX_BAD_VISUAL: c_int = 4; 154 pub const GLX_BAD_CONTEXT: c_int = 5; 155 pub const GLX_BAD_VALUE: c_int = 6; 156 pub const GLX_BAD_ENUM: c_int = 7; 157 158 // glXGetClientString names 159 pub const GLX_VENDOR: c_int = 1; 160 pub const GLX_VERSION: c_int = 2; 161 pub const GLX_EXTENSIONS: c_int = 3; 162 163 // drawable type mask? 164 pub const GLX_FRONT_LEFT_BUFFER_BIT: c_uint = 0x0001; 165 pub const GLX_FRONT_RIGHT_BUFFER_BIT: c_uint = 0x0002; 166 pub const GLX_BACK_LEFT_BUFFER_BIT: c_uint = 0x0004; 167 pub const GLX_BACK_RIGHT_BUFFER_BIT: c_uint = 0x0008; 168 pub const GLX_AUX_BUFFERS_BIT: c_uint = 0x0010; 169 pub const GLX_DEPTH_BUFFER_BIT: c_uint = 0x0020; 170 pub const GLX_STENCIL_BUFFER_BIT: c_uint = 0x0040; 171 pub const GLX_ACCUM_BUFFER_BIT: c_uint = 0x0080; 172 173 // render type for glXCreateNewContext 174 pub const GLX_RGBA_TYPE: c_int = 0x8014; 175 pub const GLX_COLOR_INDEX_TYPE: c_int = 0x8015; 176 177 // drawable attributes 178 pub const GLX_PRESERVED_CONTENTS: c_int = 0x801B; 179 pub const GLX_LARGEST_PBUFFER: c_int = 0x801C; 180 pub const GLX_WIDTH: c_int = 0x801D; 181 pub const GLX_HEIGHT: c_int = 0x801E; 182 pub const GLX_PBUFFER_HEIGHT: c_int = 0x8040; 183 pub const GLX_PBUFFER_WIDTH: c_int = 0x8041; 184 185 // other? 186 pub const GLX_EVENT_MASK: c_int = 0x801F; 187 188 // event mask 189 pub const GLX_PBUFFER_CLOBBER_MASK: c_ulong = 0x0800_0000; 190 191 // event types 192 pub const GLX_DAMAGED: c_int = 0x8020; 193 pub const GLX_SAVED: c_int = 0x8021; 194 195 // drawable types 196 pub const GLX_WINDOW: c_int = 0x8022; 197 pub const GLX_PBUFFER: c_int = 0x8023; 198 199 // 200 // ARB extensions 201 // 202 203 pub mod arb { 204 use std::os::raw::c_int; 205 206 // context attributes 207 pub const GLX_CONTEXT_MAJOR_VERSION_ARB: c_int = 0x2091; 208 pub const GLX_CONTEXT_MINOR_VERSION_ARB: c_int = 0x2092; 209 pub const GLX_CONTEXT_FLAGS_ARB: c_int = 0x2094; 210 pub const GLX_CONTEXT_PROFILE_MASK_ARB: c_int = 0x9126; 211 212 // context flags 213 pub const GLX_CONTEXT_DEBUG_BIT_ARB: c_int = 0x0001; 214 pub const GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB: c_int = 0x0002; 215 216 // context profile mask 217 pub const GLX_CONTEXT_CORE_PROFILE_BIT_ARB: c_int = 0x0001; 218 pub const GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB: c_int = 0x0002; 219 } 220 221 // 222 // EXT extensions 223 // 224 225 pub mod ext { 226 use std::os::raw::c_int; 227 228 // drawable attributes 229 pub const GLX_SWAP_INTERVAL_EXT: c_int = 0x20f1; 230 pub const GLX_MAX_SWAP_INTERVAL_EXT: c_int = 0x20f2; 231 } 232