Chia-I Wu | f2001df | 2011-07-02 17:57:30 +0900 | [diff] [blame] | 1 | /************************************************************************** |
| 2 | * |
José Fonseca | 8771285 | 2014-01-17 16:27:50 +0000 | [diff] [blame] | 3 | * Copyright 2008 VMware, Inc. |
Chia-I Wu | f2001df | 2011-07-02 17:57:30 +0900 | [diff] [blame] | 4 | * Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com> |
| 5 | * Copyright 2010 LunarG, Inc. |
| 6 | * All Rights Reserved. |
| 7 | * |
| 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 9 | * copy of this software and associated documentation files (the |
| 10 | * "Software"), to deal in the Software without restriction, including |
| 11 | * without limitation the rights to use, copy, modify, merge, publish, |
| 12 | * distribute, sub license, and/or sell copies of the Software, and to |
| 13 | * permit persons to whom the Software is furnished to do so, subject to |
| 14 | * the following conditions: |
| 15 | * |
| 16 | * The above copyright notice and this permission notice (including the |
| 17 | * next paragraph) shall be included in all copies or substantial portions |
| 18 | * of the Software. |
| 19 | * |
| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 23 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 24 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 25 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 26 | * DEALINGS IN THE SOFTWARE. |
| 27 | * |
| 28 | **************************************************************************/ |
| 29 | |
| 30 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 31 | /** |
| 32 | * Surface-related functions. |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 33 | */ |
| 34 | |
| 35 | |
| 36 | #include <assert.h> |
| 37 | #include <stdlib.h> |
| 38 | #include <string.h> |
Eric Engestrom | d75fbff | 2018-05-16 14:17:30 +0100 | [diff] [blame] | 39 | #include "egldefines.h" |
Chia-I Wu | 18457cb | 2009-07-17 11:48:27 -0600 | [diff] [blame] | 40 | #include "egldisplay.h" |
Kristian Høgsberg | 0725f2d | 2012-12-13 15:59:24 -0500 | [diff] [blame] | 41 | #include "egldriver.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 42 | #include "eglcontext.h" |
| 43 | #include "eglconfig.h" |
Chia-I Wu | 94cb321 | 2010-01-29 09:00:30 +0800 | [diff] [blame] | 44 | #include "eglcurrent.h" |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 45 | #include "egllog.h" |
| 46 | #include "eglsurface.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 47 | |
Eric Engestrom | d75fbff | 2018-05-16 14:17:30 +0100 | [diff] [blame] | 48 | #include "util/macros.h" |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 49 | |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 50 | /** |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 51 | * Parse the list of surface attributes and return the proper error code. |
| 52 | */ |
| 53 | static EGLint |
| 54 | _eglParseSurfaceAttribList(_EGLSurface *surf, const EGLint *attrib_list) |
| 55 | { |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 56 | _EGLDisplay *disp = surf->Resource.Display; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 57 | EGLint type = surf->Type; |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 58 | EGLint texture_type = EGL_PBUFFER_BIT; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 59 | EGLint i, err = EGL_SUCCESS; |
Guillaume Charifi | 9fea9d6 | 2016-06-20 15:27:33 +0200 | [diff] [blame] | 60 | EGLint attr = EGL_NONE; |
| 61 | EGLint val = EGL_NONE; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 62 | |
| 63 | if (!attrib_list) |
| 64 | return EGL_SUCCESS; |
| 65 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 66 | if (disp->Extensions.NOK_texture_from_pixmap) |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 67 | texture_type |= EGL_PIXMAP_BIT; |
| 68 | |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 69 | for (i = 0; attrib_list[i] != EGL_NONE; i++) { |
Guillaume Charifi | 9fea9d6 | 2016-06-20 15:27:33 +0200 | [diff] [blame] | 70 | attr = attrib_list[i++]; |
| 71 | val = attrib_list[i]; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 72 | |
| 73 | switch (attr) { |
Chia-I Wu | 6c7e0b9 | 2010-07-31 00:00:49 +0800 | [diff] [blame] | 74 | /* common attributes */ |
Marek Olšák | c2c2e9a | 2015-06-10 02:49:29 +0200 | [diff] [blame] | 75 | case EGL_GL_COLORSPACE_KHR: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 76 | if (!disp->Extensions.KHR_gl_colorspace) { |
Marek Olšák | c2c2e9a | 2015-06-10 02:49:29 +0200 | [diff] [blame] | 77 | err = EGL_BAD_ATTRIBUTE; |
| 78 | break; |
| 79 | } |
| 80 | switch (val) { |
| 81 | case EGL_GL_COLORSPACE_SRGB_KHR: |
| 82 | case EGL_GL_COLORSPACE_LINEAR_KHR: |
| 83 | break; |
| 84 | default: |
| 85 | err = EGL_BAD_ATTRIBUTE; |
| 86 | } |
| 87 | if (err != EGL_SUCCESS) |
| 88 | break; |
| 89 | surf->GLColorspace = val; |
| 90 | break; |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 91 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 92 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 93 | err = EGL_BAD_ATTRIBUTE; |
| 94 | break; |
| 95 | } |
| 96 | surf->HdrMetadata.display_primary_r.x = val; |
| 97 | break; |
| 98 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 99 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 100 | err = EGL_BAD_ATTRIBUTE; |
| 101 | break; |
| 102 | } |
| 103 | surf->HdrMetadata.display_primary_r.y = val; |
| 104 | break; |
| 105 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 106 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 107 | err = EGL_BAD_ATTRIBUTE; |
| 108 | break; |
| 109 | } |
| 110 | surf->HdrMetadata.display_primary_g.x = val; |
| 111 | break; |
| 112 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 113 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 114 | err = EGL_BAD_ATTRIBUTE; |
| 115 | break; |
| 116 | } |
| 117 | surf->HdrMetadata.display_primary_g.y = val; |
| 118 | break; |
| 119 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 120 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 121 | err = EGL_BAD_ATTRIBUTE; |
| 122 | break; |
| 123 | } |
| 124 | surf->HdrMetadata.display_primary_b.x = val; |
| 125 | break; |
| 126 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 127 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 128 | err = EGL_BAD_ATTRIBUTE; |
| 129 | break; |
| 130 | } |
| 131 | surf->HdrMetadata.display_primary_b.y = val; |
| 132 | break; |
| 133 | case EGL_SMPTE2086_WHITE_POINT_X_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 134 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 135 | err = EGL_BAD_ATTRIBUTE; |
| 136 | break; |
| 137 | } |
| 138 | surf->HdrMetadata.white_point.x = val; |
| 139 | break; |
| 140 | case EGL_SMPTE2086_WHITE_POINT_Y_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 141 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 142 | err = EGL_BAD_ATTRIBUTE; |
| 143 | break; |
| 144 | } |
| 145 | surf->HdrMetadata.white_point.y = val; |
| 146 | break; |
| 147 | case EGL_SMPTE2086_MAX_LUMINANCE_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 148 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 149 | err = EGL_BAD_ATTRIBUTE; |
| 150 | break; |
| 151 | } |
| 152 | surf->HdrMetadata.max_luminance = val; |
| 153 | break; |
| 154 | case EGL_SMPTE2086_MIN_LUMINANCE_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 155 | if (!disp->Extensions.EXT_surface_SMPTE2086_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 156 | err = EGL_BAD_ATTRIBUTE; |
| 157 | break; |
| 158 | } |
| 159 | surf->HdrMetadata.min_luminance = val; |
| 160 | break; |
| 161 | case EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 162 | if (!disp->Extensions.EXT_surface_CTA861_3_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 163 | err = EGL_BAD_ATTRIBUTE; |
| 164 | break; |
| 165 | } |
| 166 | surf->HdrMetadata.max_cll = val; |
| 167 | break; |
| 168 | case EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 169 | if (!disp->Extensions.EXT_surface_CTA861_3_metadata) { |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 170 | err = EGL_BAD_ATTRIBUTE; |
| 171 | break; |
| 172 | } |
| 173 | surf->HdrMetadata.max_fall = val; |
| 174 | break; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 175 | case EGL_VG_COLORSPACE: |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 176 | switch (val) { |
| 177 | case EGL_VG_COLORSPACE_sRGB: |
| 178 | case EGL_VG_COLORSPACE_LINEAR: |
| 179 | break; |
| 180 | default: |
| 181 | err = EGL_BAD_ATTRIBUTE; |
| 182 | break; |
| 183 | } |
| 184 | if (err != EGL_SUCCESS) |
| 185 | break; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 186 | surf->VGColorspace = val; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 187 | break; |
| 188 | case EGL_VG_ALPHA_FORMAT: |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 189 | switch (val) { |
| 190 | case EGL_VG_ALPHA_FORMAT_NONPRE: |
| 191 | case EGL_VG_ALPHA_FORMAT_PRE: |
| 192 | break; |
| 193 | default: |
| 194 | err = EGL_BAD_ATTRIBUTE; |
| 195 | break; |
| 196 | } |
| 197 | if (err != EGL_SUCCESS) |
| 198 | break; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 199 | surf->VGAlphaFormat = val; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 200 | break; |
| 201 | /* window surface attributes */ |
| 202 | case EGL_RENDER_BUFFER: |
| 203 | if (type != EGL_WINDOW_BIT) { |
| 204 | err = EGL_BAD_ATTRIBUTE; |
| 205 | break; |
| 206 | } |
| 207 | if (val != EGL_BACK_BUFFER && val != EGL_SINGLE_BUFFER) { |
| 208 | err = EGL_BAD_ATTRIBUTE; |
| 209 | break; |
| 210 | } |
Chad Versace | f48f9a7 | 2018-04-07 14:23:48 -0700 | [diff] [blame] | 211 | surf->RequestedRenderBuffer = val; |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 212 | if (surf->Config->SurfaceType & EGL_MUTABLE_RENDER_BUFFER_BIT_KHR) { |
| 213 | /* Unlike normal EGLSurfaces, one with a mutable render buffer |
| 214 | * uses the application-chosen render buffer. |
| 215 | */ |
| 216 | surf->ActiveRenderBuffer = val; |
| 217 | } |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 218 | break; |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 219 | case EGL_POST_SUB_BUFFER_SUPPORTED_NV: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 220 | if (!disp->Extensions.NV_post_sub_buffer || |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 221 | type != EGL_WINDOW_BIT) { |
| 222 | err = EGL_BAD_ATTRIBUTE; |
| 223 | break; |
| 224 | } |
| 225 | if (val != EGL_TRUE && val != EGL_FALSE) { |
| 226 | err = EGL_BAD_PARAMETER; |
| 227 | break; |
| 228 | } |
| 229 | surf->PostSubBufferSupportedNV = val; |
| 230 | break; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 231 | /* pbuffer surface attributes */ |
| 232 | case EGL_WIDTH: |
Chia-I Wu | 6c7e0b9 | 2010-07-31 00:00:49 +0800 | [diff] [blame] | 233 | if (type != EGL_PBUFFER_BIT) { |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 234 | err = EGL_BAD_ATTRIBUTE; |
| 235 | break; |
| 236 | } |
| 237 | if (val < 0) { |
| 238 | err = EGL_BAD_PARAMETER; |
| 239 | break; |
| 240 | } |
| 241 | surf->Width = val; |
| 242 | break; |
| 243 | case EGL_HEIGHT: |
Chia-I Wu | 6c7e0b9 | 2010-07-31 00:00:49 +0800 | [diff] [blame] | 244 | if (type != EGL_PBUFFER_BIT) { |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 245 | err = EGL_BAD_ATTRIBUTE; |
| 246 | break; |
| 247 | } |
| 248 | if (val < 0) { |
| 249 | err = EGL_BAD_PARAMETER; |
| 250 | break; |
| 251 | } |
| 252 | surf->Height = val; |
| 253 | break; |
| 254 | case EGL_LARGEST_PBUFFER: |
| 255 | if (type != EGL_PBUFFER_BIT) { |
| 256 | err = EGL_BAD_ATTRIBUTE; |
| 257 | break; |
| 258 | } |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 259 | surf->LargestPbuffer = !!val; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 260 | break; |
Chia-I Wu | 6c7e0b9 | 2010-07-31 00:00:49 +0800 | [diff] [blame] | 261 | /* for eglBindTexImage */ |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 262 | case EGL_TEXTURE_FORMAT: |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 263 | if (!(type & texture_type)) { |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 264 | err = EGL_BAD_ATTRIBUTE; |
| 265 | break; |
| 266 | } |
Plamena Manolova | a0674ce | 2016-05-25 17:29:55 +0100 | [diff] [blame] | 267 | |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 268 | switch (val) { |
| 269 | case EGL_TEXTURE_RGB: |
| 270 | case EGL_TEXTURE_RGBA: |
| 271 | case EGL_NO_TEXTURE: |
| 272 | break; |
| 273 | default: |
| 274 | err = EGL_BAD_ATTRIBUTE; |
| 275 | break; |
| 276 | } |
| 277 | if (err != EGL_SUCCESS) |
| 278 | break; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 279 | surf->TextureFormat = val; |
| 280 | break; |
| 281 | case EGL_TEXTURE_TARGET: |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 282 | if (!(type & texture_type)) { |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 283 | err = EGL_BAD_ATTRIBUTE; |
| 284 | break; |
| 285 | } |
Plamena Manolova | a0674ce | 2016-05-25 17:29:55 +0100 | [diff] [blame] | 286 | |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 287 | switch (val) { |
| 288 | case EGL_TEXTURE_2D: |
| 289 | case EGL_NO_TEXTURE: |
| 290 | break; |
| 291 | default: |
| 292 | err = EGL_BAD_ATTRIBUTE; |
| 293 | break; |
| 294 | } |
| 295 | if (err != EGL_SUCCESS) |
| 296 | break; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 297 | surf->TextureTarget = val; |
| 298 | break; |
| 299 | case EGL_MIPMAP_TEXTURE: |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 300 | if (!(type & texture_type)) { |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 301 | err = EGL_BAD_ATTRIBUTE; |
| 302 | break; |
| 303 | } |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 304 | surf->MipmapTexture = !!val; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 305 | break; |
| 306 | /* no pixmap surface specific attributes */ |
| 307 | default: |
| 308 | err = EGL_BAD_ATTRIBUTE; |
| 309 | break; |
| 310 | } |
| 311 | |
Guillaume Charifi | 9fea9d6 | 2016-06-20 15:27:33 +0200 | [diff] [blame] | 312 | if (err != EGL_SUCCESS) |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 313 | break; |
Guillaume Charifi | 9fea9d6 | 2016-06-20 15:27:33 +0200 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | if (err == EGL_SUCCESS && type == EGL_PBUFFER_BIT) { |
| 317 | if ((surf->TextureTarget == EGL_NO_TEXTURE && surf->TextureFormat != EGL_NO_TEXTURE) || |
| 318 | (surf->TextureFormat == EGL_NO_TEXTURE && surf->TextureTarget != EGL_NO_TEXTURE)) { |
| 319 | attr = surf->TextureTarget == EGL_NO_TEXTURE ? EGL_TEXTURE_TARGET : EGL_TEXTURE_FORMAT; |
| 320 | err = EGL_BAD_MATCH; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 321 | } |
| 322 | } |
| 323 | |
Guillaume Charifi | 9fea9d6 | 2016-06-20 15:27:33 +0200 | [diff] [blame] | 324 | if (err != EGL_SUCCESS) |
| 325 | _eglLog(_EGL_WARNING, "bad surface attribute 0x%04x", attr); |
| 326 | |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 327 | return err; |
| 328 | } |
| 329 | |
| 330 | |
| 331 | /** |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 332 | * Do error check on parameters and initialize the given _EGLSurface object. |
| 333 | * \return EGL_TRUE if no errors, EGL_FALSE otherwise. |
| 334 | */ |
| 335 | EGLBoolean |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 336 | _eglInitSurface(_EGLSurface *surf, _EGLDisplay *disp, EGLint type, |
Paulo Zanoni | 04ecda3 | 2019-05-01 15:42:26 -0700 | [diff] [blame] | 337 | _EGLConfig *conf, const EGLint *attrib_list, |
| 338 | void *native_surface) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 339 | { |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 340 | const char *func; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 341 | EGLint renderBuffer = EGL_BACK_BUFFER; |
Tapani Pälli | 2035930 | 2016-10-26 13:54:51 +0300 | [diff] [blame] | 342 | EGLint swapBehavior = EGL_BUFFER_DESTROYED; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 343 | EGLint err; |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 344 | |
Tapani Pälli | 2035930 | 2016-10-26 13:54:51 +0300 | [diff] [blame] | 345 | /* Swap behavior can be preserved only if config supports this. */ |
| 346 | if (conf->SurfaceType & EGL_SWAP_BEHAVIOR_PRESERVED_BIT) |
| 347 | swapBehavior = EGL_BUFFER_PRESERVED; |
| 348 | |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 349 | switch (type) { |
| 350 | case EGL_WINDOW_BIT: |
| 351 | func = "eglCreateWindowSurface"; |
Chia-I Wu | a5ab469 | 2011-07-28 13:33:55 +0900 | [diff] [blame] | 352 | swapBehavior = EGL_BUFFER_DESTROYED; |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 353 | break; |
| 354 | case EGL_PIXMAP_BIT: |
| 355 | func = "eglCreatePixmapSurface"; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 356 | renderBuffer = EGL_SINGLE_BUFFER; |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 357 | break; |
| 358 | case EGL_PBUFFER_BIT: |
| 359 | func = "eglCreatePBufferSurface"; |
| 360 | break; |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 361 | default: |
| 362 | _eglLog(_EGL_WARNING, "Bad type in _eglInitSurface"); |
| 363 | return EGL_FALSE; |
| 364 | } |
| 365 | |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 366 | if ((conf->SurfaceType & type) == 0) |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 367 | /* The config can't be used to create a surface of this type */ |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 368 | return _eglError(EGL_BAD_MATCH, func); |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 369 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 370 | _eglInitResource(&surf->Resource, sizeof(*surf), disp); |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 371 | surf->Type = type; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 372 | surf->Config = conf; |
Chad Versace | 23c86c7 | 2017-05-04 17:46:33 -0700 | [diff] [blame] | 373 | surf->Lost = EGL_FALSE; |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 374 | |
| 375 | surf->Width = 0; |
| 376 | surf->Height = 0; |
| 377 | surf->TextureFormat = EGL_NO_TEXTURE; |
| 378 | surf->TextureTarget = EGL_NO_TEXTURE; |
| 379 | surf->MipmapTexture = EGL_FALSE; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 380 | surf->LargestPbuffer = EGL_FALSE; |
Chad Versace | f48f9a7 | 2018-04-07 14:23:48 -0700 | [diff] [blame] | 381 | surf->RequestedRenderBuffer = renderBuffer; |
| 382 | surf->ActiveRenderBuffer = renderBuffer; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 383 | surf->VGAlphaFormat = EGL_VG_ALPHA_FORMAT_NONPRE; |
| 384 | surf->VGColorspace = EGL_VG_COLORSPACE_sRGB; |
Marek Olšák | c2c2e9a | 2015-06-10 02:49:29 +0200 | [diff] [blame] | 385 | surf->GLColorspace = EGL_GL_COLORSPACE_LINEAR_KHR; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 386 | |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 387 | surf->MipmapLevel = 0; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 388 | surf->MultisampleResolve = EGL_MULTISAMPLE_RESOLVE_DEFAULT; |
Chia-I Wu | a5ab469 | 2011-07-28 13:33:55 +0900 | [diff] [blame] | 389 | surf->SwapBehavior = swapBehavior; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 390 | |
| 391 | surf->HorizontalResolution = EGL_UNKNOWN; |
| 392 | surf->VerticalResolution = EGL_UNKNOWN; |
| 393 | surf->AspectRatio = EGL_UNKNOWN; |
| 394 | |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 395 | surf->PostSubBufferSupportedNV = EGL_FALSE; |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 396 | surf->SetDamageRegionCalled = EGL_FALSE; |
| 397 | surf->BufferAgeRead = EGL_FALSE; |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 398 | |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 399 | /* the default swap interval is 1 */ |
Eric Engestrom | 2714a8f | 2017-07-31 14:49:31 +0100 | [diff] [blame] | 400 | surf->SwapInterval = 1; |
Chia-I Wu | 57da499 | 2009-10-15 11:08:48 +0800 | [diff] [blame] | 401 | |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 402 | surf->HdrMetadata.display_primary_r.x = EGL_DONT_CARE; |
| 403 | surf->HdrMetadata.display_primary_r.y = EGL_DONT_CARE; |
| 404 | surf->HdrMetadata.display_primary_g.x = EGL_DONT_CARE; |
| 405 | surf->HdrMetadata.display_primary_g.y = EGL_DONT_CARE; |
| 406 | surf->HdrMetadata.display_primary_b.x = EGL_DONT_CARE; |
| 407 | surf->HdrMetadata.display_primary_b.y = EGL_DONT_CARE; |
| 408 | surf->HdrMetadata.white_point.x = EGL_DONT_CARE; |
| 409 | surf->HdrMetadata.white_point.y = EGL_DONT_CARE; |
| 410 | surf->HdrMetadata.max_luminance = EGL_DONT_CARE; |
| 411 | surf->HdrMetadata.min_luminance = EGL_DONT_CARE; |
| 412 | surf->HdrMetadata.max_cll = EGL_DONT_CARE; |
| 413 | surf->HdrMetadata.max_fall = EGL_DONT_CARE; |
| 414 | |
Chia-I Wu | 6f15292 | 2010-01-31 12:13:59 +0800 | [diff] [blame] | 415 | err = _eglParseSurfaceAttribList(surf, attrib_list); |
| 416 | if (err != EGL_SUCCESS) |
| 417 | return _eglError(err, func); |
| 418 | |
Daniel Czarnowski | d471451 | 2016-02-22 08:00:14 +0200 | [diff] [blame] | 419 | /* if EGL_LARGEST_PBUFFER in use, clamp width and height */ |
| 420 | if (surf->LargestPbuffer) { |
| 421 | surf->Width = MIN2(surf->Width, _EGL_MAX_PBUFFER_WIDTH); |
| 422 | surf->Height = MIN2(surf->Height, _EGL_MAX_PBUFFER_HEIGHT); |
| 423 | } |
| 424 | |
Paulo Zanoni | 04ecda3 | 2019-05-01 15:42:26 -0700 | [diff] [blame] | 425 | surf->NativeSurface = native_surface; |
| 426 | |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 427 | return EGL_TRUE; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 428 | } |
| 429 | |
| 430 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 431 | EGLBoolean |
Eric Engestrom | 982ac69 | 2018-04-22 16:48:15 +0200 | [diff] [blame] | 432 | _eglQuerySurface(_EGLDisplay *disp, _EGLSurface *surface, |
Brian Paul | d548bf4 | 2005-11-27 23:57:19 +0000 | [diff] [blame] | 433 | EGLint attribute, EGLint *value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 434 | { |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 435 | switch (attribute) { |
| 436 | case EGL_WIDTH: |
| 437 | *value = surface->Width; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 438 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 439 | case EGL_HEIGHT: |
| 440 | *value = surface->Height; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 441 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 442 | case EGL_CONFIG_ID: |
Chia-I Wu | 3fa2188 | 2010-10-14 16:38:58 +0800 | [diff] [blame] | 443 | *value = surface->Config->ConfigID; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 444 | break; |
Brian Paul | fbd6e86 | 2008-06-20 10:20:25 -0600 | [diff] [blame] | 445 | case EGL_LARGEST_PBUFFER: |
Frank Binns | b2c5986 | 2015-07-31 09:11:45 +0100 | [diff] [blame] | 446 | if (surface->Type == EGL_PBUFFER_BIT) |
| 447 | *value = surface->LargestPbuffer; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 448 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 449 | case EGL_TEXTURE_FORMAT: |
| 450 | /* texture attributes: only for pbuffers, no error otherwise */ |
| 451 | if (surface->Type == EGL_PBUFFER_BIT) |
| 452 | *value = surface->TextureFormat; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 453 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 454 | case EGL_TEXTURE_TARGET: |
| 455 | if (surface->Type == EGL_PBUFFER_BIT) |
| 456 | *value = surface->TextureTarget; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 457 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 458 | case EGL_MIPMAP_TEXTURE: |
| 459 | if (surface->Type == EGL_PBUFFER_BIT) |
| 460 | *value = surface->MipmapTexture; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 461 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 462 | case EGL_MIPMAP_LEVEL: |
| 463 | if (surface->Type == EGL_PBUFFER_BIT) |
| 464 | *value = surface->MipmapLevel; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 465 | break; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 466 | case EGL_SWAP_BEHAVIOR: |
| 467 | *value = surface->SwapBehavior; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 468 | break; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 469 | case EGL_RENDER_BUFFER: |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 470 | /* From the EGL_KHR_mutable_render_buffer spec (v12): |
Chad Versace | f48f9a7 | 2018-04-07 14:23:48 -0700 | [diff] [blame] | 471 | * |
| 472 | * Querying EGL_RENDER_BUFFER returns the buffer which client API |
| 473 | * rendering is requested to use. For a window surface, this is the |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 474 | * attribute value specified when the surface was created or last set |
| 475 | * via eglSurfaceAttrib. |
| 476 | * |
| 477 | * In other words, querying a window surface returns the value most |
| 478 | * recently *requested* by the user. |
| 479 | * |
| 480 | * The paragraph continues in the EGL 1.5 spec (2014.08.27): |
| 481 | * |
| 482 | * For a pbuffer surface, it is always EGL_BACK_BUFFER . For a pixmap |
Chad Versace | f48f9a7 | 2018-04-07 14:23:48 -0700 | [diff] [blame] | 483 | * surface, it is always EGL_SINGLE_BUFFER . To determine the actual |
| 484 | * buffer being rendered to by a context, call eglQueryContext. |
| 485 | */ |
| 486 | switch (surface->Type) { |
| 487 | default: |
| 488 | unreachable("bad EGLSurface type"); |
| 489 | case EGL_WINDOW_BIT: |
| 490 | *value = surface->RequestedRenderBuffer; |
| 491 | break; |
| 492 | case EGL_PBUFFER_BIT: |
| 493 | *value = EGL_BACK_BUFFER; |
| 494 | break; |
| 495 | case EGL_PIXMAP_BIT: |
| 496 | *value = EGL_SINGLE_BUFFER; |
| 497 | break; |
| 498 | } |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 499 | break; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 500 | case EGL_PIXEL_ASPECT_RATIO: |
| 501 | *value = surface->AspectRatio; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 502 | break; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 503 | case EGL_HORIZONTAL_RESOLUTION: |
| 504 | *value = surface->HorizontalResolution; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 505 | break; |
Brian Paul | b2006a4 | 2006-01-30 00:10:55 +0000 | [diff] [blame] | 506 | case EGL_VERTICAL_RESOLUTION: |
| 507 | *value = surface->VerticalResolution; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 508 | break; |
| 509 | case EGL_MULTISAMPLE_RESOLVE: |
| 510 | *value = surface->MultisampleResolve; |
| 511 | break; |
| 512 | case EGL_VG_ALPHA_FORMAT: |
| 513 | *value = surface->VGAlphaFormat; |
| 514 | break; |
| 515 | case EGL_VG_COLORSPACE: |
| 516 | *value = surface->VGColorspace; |
| 517 | break; |
Marek Olšák | c2c2e9a | 2015-06-10 02:49:29 +0200 | [diff] [blame] | 518 | case EGL_GL_COLORSPACE_KHR: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 519 | if (!disp->Extensions.KHR_gl_colorspace) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 520 | return _eglError(EGL_BAD_ATTRIBUTE, "eglQuerySurface"); |
| 521 | |
Marek Olšák | c2c2e9a | 2015-06-10 02:49:29 +0200 | [diff] [blame] | 522 | *value = surface->GLColorspace; |
| 523 | break; |
Fredrik Höglund | 7d46b45 | 2011-12-14 21:24:09 +0100 | [diff] [blame] | 524 | case EGL_POST_SUB_BUFFER_SUPPORTED_NV: |
| 525 | *value = surface->PostSubBufferSupportedNV; |
| 526 | break; |
Kristian Høgsberg | 0725f2d | 2012-12-13 15:59:24 -0500 | [diff] [blame] | 527 | case EGL_BUFFER_AGE_EXT: |
Chia-I Wu | 2f8734e | 2019-02-07 15:11:57 -0800 | [diff] [blame] | 528 | /* Both EXT_buffer_age and KHR_partial_update accept EGL_BUFFER_AGE_EXT. |
| 529 | * To be precise, the KHR one accepts EGL_BUFFER_AGE_KHR which is an |
| 530 | * alias with the same numeric value. |
| 531 | */ |
| 532 | if (!disp->Extensions.EXT_buffer_age && |
| 533 | !disp->Extensions.KHR_partial_update) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 534 | return _eglError(EGL_BAD_ATTRIBUTE, "eglQuerySurface"); |
| 535 | |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 536 | _EGLContext *ctx = _eglGetCurrentContext(); |
Eric Engestrom | 429e936 | 2018-04-22 16:48:15 +0200 | [diff] [blame^] | 537 | EGLint result = disp->Driver->QueryBufferAge(disp, surface); |
Tapani Pälli | 8fac894 | 2017-06-08 12:24:24 +0300 | [diff] [blame] | 538 | /* error happened */ |
| 539 | if (result < 0) |
| 540 | return EGL_FALSE; |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 541 | if (_eglGetContextHandle(ctx) == EGL_NO_CONTEXT || |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 542 | ctx->DrawSurface != surface) |
| 543 | return _eglError(EGL_BAD_SURFACE, "eglQuerySurface"); |
| 544 | |
Tapani Pälli | 8fac894 | 2017-06-08 12:24:24 +0300 | [diff] [blame] | 545 | *value = result; |
Harish Krupo | 9827547 | 2017-06-09 20:13:34 +0530 | [diff] [blame] | 546 | surface->BufferAgeRead = EGL_TRUE; |
Kristian Høgsberg | 0725f2d | 2012-12-13 15:59:24 -0500 | [diff] [blame] | 547 | break; |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 548 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT: |
| 549 | *value = surface->HdrMetadata.display_primary_r.x; |
| 550 | break; |
| 551 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT: |
| 552 | *value = surface->HdrMetadata.display_primary_r.y; |
| 553 | break; |
| 554 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT: |
| 555 | *value = surface->HdrMetadata.display_primary_g.x; |
| 556 | break; |
| 557 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT: |
| 558 | *value = surface->HdrMetadata.display_primary_g.y; |
| 559 | break; |
| 560 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT: |
| 561 | *value = surface->HdrMetadata.display_primary_b.x; |
| 562 | break; |
| 563 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT: |
| 564 | *value = surface->HdrMetadata.display_primary_b.y; |
| 565 | break; |
| 566 | case EGL_SMPTE2086_WHITE_POINT_X_EXT: |
| 567 | *value = surface->HdrMetadata.white_point.x; |
| 568 | break; |
| 569 | case EGL_SMPTE2086_WHITE_POINT_Y_EXT: |
| 570 | *value = surface->HdrMetadata.white_point.y; |
| 571 | break; |
| 572 | case EGL_SMPTE2086_MAX_LUMINANCE_EXT: |
| 573 | *value = surface->HdrMetadata.max_luminance; |
| 574 | break; |
| 575 | case EGL_SMPTE2086_MIN_LUMINANCE_EXT: |
| 576 | *value = surface->HdrMetadata.min_luminance; |
| 577 | break; |
| 578 | case EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT: |
| 579 | *value = surface->HdrMetadata.max_cll; |
| 580 | break; |
| 581 | case EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT: |
| 582 | *value = surface->HdrMetadata.max_fall; |
| 583 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 584 | default: |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 585 | return _eglError(EGL_BAD_ATTRIBUTE, "eglQuerySurface"); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 586 | } |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 587 | |
| 588 | return EGL_TRUE; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 589 | } |
| 590 | |
| 591 | |
| 592 | /** |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 593 | * Default fallback routine - drivers might override this. |
| 594 | */ |
| 595 | EGLBoolean |
Eric Engestrom | 9c6fa94 | 2020-07-31 01:38:41 +0200 | [diff] [blame] | 596 | _eglSurfaceAttrib(const _EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surface, |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 597 | EGLint attribute, EGLint value) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 598 | { |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 599 | EGLint confval; |
| 600 | EGLint err = EGL_SUCCESS; |
Chad Versace | eb09940 | 2012-11-20 13:43:11 -0800 | [diff] [blame] | 601 | EGLint all_es_bits = EGL_OPENGL_ES_BIT | |
| 602 | EGL_OPENGL_ES2_BIT | |
| 603 | EGL_OPENGL_ES3_BIT_KHR; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 604 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 605 | switch (attribute) { |
| 606 | case EGL_MIPMAP_LEVEL: |
Chia-I Wu | 3fa2188 | 2010-10-14 16:38:58 +0800 | [diff] [blame] | 607 | confval = surface->Config->RenderableType; |
Chad Versace | eb09940 | 2012-11-20 13:43:11 -0800 | [diff] [blame] | 608 | if (!(confval & all_es_bits)) { |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 609 | err = EGL_BAD_PARAMETER; |
| 610 | break; |
| 611 | } |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 612 | surface->MipmapLevel = value; |
| 613 | break; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 614 | case EGL_MULTISAMPLE_RESOLVE: |
| 615 | switch (value) { |
| 616 | case EGL_MULTISAMPLE_RESOLVE_DEFAULT: |
| 617 | break; |
| 618 | case EGL_MULTISAMPLE_RESOLVE_BOX: |
Chia-I Wu | 3fa2188 | 2010-10-14 16:38:58 +0800 | [diff] [blame] | 619 | confval = surface->Config->SurfaceType; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 620 | if (!(confval & EGL_MULTISAMPLE_RESOLVE_BOX_BIT)) |
| 621 | err = EGL_BAD_MATCH; |
| 622 | break; |
| 623 | default: |
| 624 | err = EGL_BAD_ATTRIBUTE; |
| 625 | break; |
| 626 | } |
| 627 | if (err != EGL_SUCCESS) |
| 628 | break; |
| 629 | surface->MultisampleResolve = value; |
| 630 | break; |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 631 | case EGL_RENDER_BUFFER: |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 632 | if (!disp->Extensions.KHR_mutable_render_buffer) { |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 633 | err = EGL_BAD_ATTRIBUTE; |
| 634 | break; |
| 635 | } |
| 636 | |
| 637 | if (value != EGL_BACK_BUFFER && value != EGL_SINGLE_BUFFER) { |
| 638 | err = EGL_BAD_PARAMETER; |
| 639 | break; |
| 640 | } |
| 641 | |
| 642 | /* From the EGL_KHR_mutable_render_buffer spec (v12): |
| 643 | * |
| 644 | * If attribute is EGL_RENDER_BUFFER, and the EGL_SURFACE_TYPE |
| 645 | * attribute of the EGLConfig used to create surface does not contain |
| 646 | * EGL_MUTABLE_RENDER_BUFFER_BIT_KHR, [...] an EGL_BAD_MATCH error is |
| 647 | * generated [...]. |
| 648 | */ |
| 649 | if (!(surface->Config->SurfaceType & EGL_MUTABLE_RENDER_BUFFER_BIT_KHR)) { |
| 650 | err = EGL_BAD_MATCH; |
| 651 | break; |
| 652 | } |
| 653 | |
| 654 | surface->RequestedRenderBuffer = value; |
| 655 | break; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 656 | case EGL_SWAP_BEHAVIOR: |
| 657 | switch (value) { |
| 658 | case EGL_BUFFER_DESTROYED: |
| 659 | break; |
| 660 | case EGL_BUFFER_PRESERVED: |
Chia-I Wu | 3fa2188 | 2010-10-14 16:38:58 +0800 | [diff] [blame] | 661 | confval = surface->Config->SurfaceType; |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 662 | if (!(confval & EGL_SWAP_BEHAVIOR_PRESERVED_BIT)) |
| 663 | err = EGL_BAD_MATCH; |
| 664 | break; |
| 665 | default: |
| 666 | err = EGL_BAD_ATTRIBUTE; |
| 667 | break; |
| 668 | } |
| 669 | if (err != EGL_SUCCESS) |
| 670 | break; |
| 671 | surface->SwapBehavior = value; |
| 672 | break; |
Tapani Pälli | 799b3d1 | 2018-04-05 13:02:36 +0300 | [diff] [blame] | 673 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT: |
| 674 | surface->HdrMetadata.display_primary_r.x = value; |
| 675 | break; |
| 676 | case EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT: |
| 677 | surface->HdrMetadata.display_primary_r.y = value; |
| 678 | break; |
| 679 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT: |
| 680 | surface->HdrMetadata.display_primary_g.x = value; |
| 681 | break; |
| 682 | case EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT: |
| 683 | surface->HdrMetadata.display_primary_g.y = value; |
| 684 | break; |
| 685 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT: |
| 686 | surface->HdrMetadata.display_primary_b.x = value; |
| 687 | break; |
| 688 | case EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT: |
| 689 | surface->HdrMetadata.display_primary_b.y = value; |
| 690 | break; |
| 691 | case EGL_SMPTE2086_WHITE_POINT_X_EXT: |
| 692 | surface->HdrMetadata.white_point.x = value; |
| 693 | break; |
| 694 | case EGL_SMPTE2086_WHITE_POINT_Y_EXT: |
| 695 | surface->HdrMetadata.white_point.y = value; |
| 696 | break; |
| 697 | case EGL_SMPTE2086_MAX_LUMINANCE_EXT: |
| 698 | surface->HdrMetadata.max_luminance = value; |
| 699 | break; |
| 700 | case EGL_SMPTE2086_MIN_LUMINANCE_EXT: |
| 701 | surface->HdrMetadata.min_luminance = value; |
| 702 | break; |
| 703 | case EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT: |
| 704 | surface->HdrMetadata.max_cll = value; |
| 705 | break; |
| 706 | case EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT: |
| 707 | surface->HdrMetadata.max_fall = value; |
| 708 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 709 | default: |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 710 | err = EGL_BAD_ATTRIBUTE; |
| 711 | break; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 712 | } |
Chia-I Wu | eb961f8 | 2010-01-31 17:56:30 +0800 | [diff] [blame] | 713 | |
| 714 | if (err != EGL_SUCCESS) |
| 715 | return _eglError(err, "eglSurfaceAttrib"); |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 716 | return EGL_TRUE; |
| 717 | } |
| 718 | |
| 719 | |
| 720 | EGLBoolean |
Eric Engestrom | 2f4a6ad | 2018-04-22 16:48:15 +0200 | [diff] [blame] | 721 | _eglBindTexImage(_EGLDisplay *disp, _EGLSurface *surface, EGLint buffer) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 722 | { |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 723 | EGLint texture_type = EGL_PBUFFER_BIT; |
| 724 | |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 725 | /* Just do basic error checking and return success/fail. |
| 726 | * Drivers must implement the real stuff. |
| 727 | */ |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 728 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 729 | if (disp->Extensions.NOK_texture_from_pixmap) |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 730 | texture_type |= EGL_PIXMAP_BIT; |
| 731 | |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 732 | if (!(surface->Type & texture_type)) |
| 733 | return _eglError(EGL_BAD_SURFACE, "eglBindTexImage"); |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 734 | |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 735 | if (surface->TextureFormat == EGL_NO_TEXTURE) |
| 736 | return _eglError(EGL_BAD_MATCH, "eglBindTexImage"); |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 737 | |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 738 | if (surface->TextureTarget == EGL_NO_TEXTURE) |
| 739 | return _eglError(EGL_BAD_MATCH, "eglBindTexImage"); |
Kristian Høgsberg | 5dc0f49 | 2010-05-06 22:40:25 -0400 | [diff] [blame] | 740 | |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 741 | if (buffer != EGL_BACK_BUFFER) |
| 742 | return _eglError(EGL_BAD_PARAMETER, "eglBindTexImage"); |
Brian Paul | b36f906 | 2008-09-01 13:08:12 -0600 | [diff] [blame] | 743 | |
| 744 | surface->BoundToTexture = EGL_TRUE; |
| 745 | |
| 746 | return EGL_TRUE; |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 747 | } |
| 748 | |
Emil Velikov | 9b42fd1 | 2014-02-18 03:04:03 +0000 | [diff] [blame] | 749 | EGLBoolean |
Eric Engestrom | 2f4a6ad | 2018-04-22 16:48:15 +0200 | [diff] [blame] | 750 | _eglReleaseTexImage(_EGLDisplay *disp, _EGLSurface *surf, EGLint buffer) |
Emil Velikov | 9b42fd1 | 2014-02-18 03:04:03 +0000 | [diff] [blame] | 751 | { |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 752 | /* Just do basic error checking and return success/fail. |
Emil Velikov | 9b42fd1 | 2014-02-18 03:04:03 +0000 | [diff] [blame] | 753 | * Drivers must implement the real stuff. |
| 754 | */ |
| 755 | |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 756 | EGLint texture_type = EGL_PBUFFER_BIT; |
| 757 | |
| 758 | if (surf == EGL_NO_SURFACE) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 759 | return _eglError(EGL_BAD_SURFACE, "eglReleaseTexImage"); |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 760 | |
| 761 | if (!surf->BoundToTexture) |
| 762 | { |
| 763 | /* Not an error, simply nothing to do */ |
| 764 | return EGL_TRUE; |
| 765 | } |
| 766 | |
| 767 | if (surf->TextureFormat == EGL_NO_TEXTURE) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 768 | return _eglError(EGL_BAD_MATCH, "eglReleaseTexImage"); |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 769 | |
| 770 | if (buffer != EGL_BACK_BUFFER) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 771 | return _eglError(EGL_BAD_PARAMETER, "eglReleaseTexImage"); |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 772 | |
Eric Engestrom | 54fa5ec | 2019-02-02 11:38:45 +0000 | [diff] [blame] | 773 | if (disp->Extensions.NOK_texture_from_pixmap) |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 774 | texture_type |= EGL_PIXMAP_BIT; |
| 775 | |
| 776 | if (!(surf->Type & texture_type)) |
Emil Velikov | c58af5c | 2017-06-20 15:40:28 +0100 | [diff] [blame] | 777 | return _eglError(EGL_BAD_SURFACE, "eglReleaseTexImage"); |
Eric Engestrom | 25c60fa | 2016-10-01 00:23:26 +0100 | [diff] [blame] | 778 | |
| 779 | surf->BoundToTexture = EGL_FALSE; |
| 780 | |
| 781 | return EGL_TRUE; |
Emil Velikov | 9b42fd1 | 2014-02-18 03:04:03 +0000 | [diff] [blame] | 782 | } |
| 783 | |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 784 | |
| 785 | EGLBoolean |
Eric Engestrom | 347840c | 2018-04-22 16:48:15 +0200 | [diff] [blame] | 786 | _eglSwapInterval(_EGLDisplay *disp, _EGLSurface *surf, EGLint interval) |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 787 | { |
Brian Paul | adbff7e | 2005-04-22 21:09:39 +0000 | [diff] [blame] | 788 | return EGL_TRUE; |
| 789 | } |
Chad Versace | 3dc2238 | 2018-04-30 22:32:25 -0700 | [diff] [blame] | 790 | |
| 791 | EGLBoolean |
| 792 | _eglSurfaceHasMutableRenderBuffer(_EGLSurface *surf) |
| 793 | { |
| 794 | return surf->Type == EGL_WINDOW_BIT && |
| 795 | surf->Config && |
| 796 | (surf->Config->SurfaceType & EGL_MUTABLE_RENDER_BUFFER_BIT_KHR); |
| 797 | } |
| 798 | |
| 799 | EGLBoolean |
| 800 | _eglSurfaceInSharedBufferMode(_EGLSurface *surf) |
| 801 | { |
| 802 | return _eglSurfaceHasMutableRenderBuffer(surf) && |
| 803 | surf->ActiveRenderBuffer == EGL_SINGLE_BUFFER; |
| 804 | } |