jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Mesa 3-D graphics library |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 3 | * Version: 7.6 |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 4 | * |
Brian Paul | 37c74af | 2008-09-04 14:58:02 -0600 | [diff] [blame] | 5 | * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 6 | * Copyright (C) 2009 VMware, Inc. All Rights Reserved. |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 7 | * |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 9 | * copy of this software and associated documentation files (the "Software"), |
| 10 | * to deal in the Software without restriction, including without limitation |
| 11 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 12 | * and/or sell copies of the Software, and to permit persons to whom the |
| 13 | * Software is furnished to do so, subject to the following conditions: |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 14 | * |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 15 | * The above copyright notice and this permission notice shall be included |
| 16 | * in all copies or substantial portions of the Software. |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 17 | * |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 21 | * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
| 22 | * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 23 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 24 | */ |
| 25 | |
Keith Whitwell | 6dc8557 | 2003-07-17 13:43:59 +0000 | [diff] [blame] | 26 | |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 27 | #include "glheader.h" |
Brian Paul | 148a284 | 2003-09-17 03:40:11 +0000 | [diff] [blame] | 28 | #include "imports.h" |
Brian Paul | 26895aa | 2004-03-03 15:35:08 +0000 | [diff] [blame] | 29 | #include "bufferobj.h" |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 30 | #include "context.h" |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 31 | #include "enable.h" |
| 32 | #include "enums.h" |
Brian Paul | 12cf98f | 2009-06-19 17:58:47 -0600 | [diff] [blame] | 33 | #include "hash.h" |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 34 | #include "image.h" |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 35 | #include "macros.h" |
Vinson Lee | db61b9c | 2011-01-07 00:08:24 -0800 | [diff] [blame] | 36 | #include "mfeatures.h" |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 37 | #include "mtypes.h" |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 38 | #include "varray.h" |
Ian Romanick | ee34e6e | 2006-06-12 16:26:29 +0000 | [diff] [blame] | 39 | #include "arrayobj.h" |
Chia-I Wu | 2cf4439 | 2010-02-24 12:01:14 +0800 | [diff] [blame] | 40 | #include "main/dispatch.h" |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 41 | |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 42 | |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 43 | /** Used to do error checking for GL_EXT_vertex_array_bgra */ |
| 44 | #define BGRA_OR_4 5 |
| 45 | |
| 46 | |
| 47 | /** Used to indicate which GL datatypes are accepted by each of the |
| 48 | * glVertex/Color/Attrib/EtcPointer() functions. |
| 49 | */ |
| 50 | #define BOOL_BIT 0x1 |
| 51 | #define BYTE_BIT 0x2 |
| 52 | #define UNSIGNED_BYTE_BIT 0x4 |
| 53 | #define SHORT_BIT 0x8 |
| 54 | #define UNSIGNED_SHORT_BIT 0x10 |
| 55 | #define INT_BIT 0x20 |
| 56 | #define UNSIGNED_INT_BIT 0x40 |
| 57 | #define HALF_BIT 0x80 |
| 58 | #define FLOAT_BIT 0x100 |
| 59 | #define DOUBLE_BIT 0x200 |
Marek Olšák | 0f1e59d | 2011-04-29 14:23:15 +0200 | [diff] [blame] | 60 | #define FIXED_ES_BIT 0x400 |
| 61 | #define FIXED_GL_BIT 0x800 |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 62 | #define UNSIGNED_INT_2_10_10_10_REV_BIT 0x1000 |
| 63 | #define INT_2_10_10_10_REV_BIT 0x2000 |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 64 | |
| 65 | |
| 66 | /** Convert GL datatype enum into a <type>_BIT value seen above */ |
| 67 | static GLbitfield |
| 68 | type_to_bit(const struct gl_context *ctx, GLenum type) |
| 69 | { |
| 70 | switch (type) { |
| 71 | case GL_BOOL: |
| 72 | return BOOL_BIT; |
| 73 | case GL_BYTE: |
| 74 | return BYTE_BIT; |
| 75 | case GL_UNSIGNED_BYTE: |
| 76 | return UNSIGNED_BYTE_BIT; |
| 77 | case GL_SHORT: |
| 78 | return SHORT_BIT; |
| 79 | case GL_UNSIGNED_SHORT: |
| 80 | return UNSIGNED_SHORT_BIT; |
| 81 | case GL_INT: |
| 82 | return INT_BIT; |
| 83 | case GL_UNSIGNED_INT: |
| 84 | return UNSIGNED_INT_BIT; |
| 85 | case GL_HALF_FLOAT: |
| 86 | if (ctx->Extensions.ARB_half_float_vertex) |
| 87 | return HALF_BIT; |
| 88 | else |
| 89 | return 0x0; |
| 90 | case GL_FLOAT: |
| 91 | return FLOAT_BIT; |
| 92 | case GL_DOUBLE: |
| 93 | return DOUBLE_BIT; |
| 94 | case GL_FIXED: |
Marek Olšák | 0f1e59d | 2011-04-29 14:23:15 +0200 | [diff] [blame] | 95 | return ctx->API == API_OPENGL ? FIXED_GL_BIT : FIXED_ES_BIT; |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 96 | case GL_UNSIGNED_INT_2_10_10_10_REV: |
| 97 | return UNSIGNED_INT_2_10_10_10_REV_BIT; |
| 98 | case GL_INT_2_10_10_10_REV: |
| 99 | return INT_2_10_10_10_REV_BIT; |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 100 | default: |
| 101 | return 0; |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 106 | /** |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 107 | * Do error checking and update state for glVertex/Color/TexCoord/...Pointer |
| 108 | * functions. |
Brian Paul | f9d88c8 | 2006-06-13 17:24:36 +0000 | [diff] [blame] | 109 | * |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 110 | * \param func name of calling function used for error reporting |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 111 | * \param attrib the attribute array index to update |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 112 | * \param legalTypes bitmask of *_BIT above indicating legal datatypes |
| 113 | * \param sizeMin min allowable size value |
| 114 | * \param sizeMax max allowable size value (may also be BGRA_OR_4) |
Brian Paul | f9d88c8 | 2006-06-13 17:24:36 +0000 | [diff] [blame] | 115 | * \param size components per element (1, 2, 3 or 4) |
| 116 | * \param type datatype of each component (GL_FLOAT, GL_INT, etc) |
| 117 | * \param stride stride between elements, in elements |
| 118 | * \param normalized are integer types converted to floats in [-1, 1]? |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 119 | * \param integer integer-valued values (will not be normalized to [-1,1]) |
Brian Paul | f9d88c8 | 2006-06-13 17:24:36 +0000 | [diff] [blame] | 120 | * \param ptr the address (or offset inside VBO) of the array data |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 121 | */ |
Brian Paul | f549f4c | 2009-11-12 23:04:26 -0700 | [diff] [blame] | 122 | static void |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 123 | update_array(struct gl_context *ctx, |
| 124 | const char *func, |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 125 | GLuint attrib, GLbitfield legalTypesMask, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 126 | GLint sizeMin, GLint sizeMax, |
| 127 | GLint size, GLenum type, GLsizei stride, |
| 128 | GLboolean normalized, GLboolean integer, |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 129 | const GLvoid *ptr) |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 130 | { |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 131 | struct gl_client_array *array; |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 132 | GLbitfield typeBit; |
| 133 | GLsizei elementSize; |
| 134 | GLenum format = GL_RGBA; |
| 135 | |
Shuang He | 9946f15 | 2010-12-09 08:49:51 +0800 | [diff] [blame] | 136 | if (ctx->API != API_OPENGLES && ctx->API != API_OPENGLES2) { |
| 137 | /* fixed point arrays / data is only allowed with OpenGL ES 1.x/2.0 */ |
Marek Olšák | 0f1e59d | 2011-04-29 14:23:15 +0200 | [diff] [blame] | 138 | legalTypesMask &= ~FIXED_ES_BIT; |
| 139 | } |
| 140 | if (!ctx->Extensions.ARB_ES2_compatibility) { |
| 141 | legalTypesMask &= ~FIXED_GL_BIT; |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 142 | } |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 143 | if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) { |
| 144 | legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 145 | INT_2_10_10_10_REV_BIT); |
| 146 | } |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 147 | |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 148 | typeBit = type_to_bit(ctx, type); |
| 149 | if (typeBit == 0x0 || (typeBit & legalTypesMask) == 0x0) { |
| 150 | _mesa_error(ctx, GL_INVALID_ENUM, "%s(type = %s)", |
| 151 | func, _mesa_lookup_enum_by_nr(type)); |
| 152 | return; |
| 153 | } |
| 154 | |
| 155 | /* Do size parameter checking. |
| 156 | * If sizeMax = BGRA_OR_4 it means that size = GL_BGRA is legal and |
| 157 | * must be handled specially. |
| 158 | */ |
| 159 | if (ctx->Extensions.EXT_vertex_array_bgra && |
| 160 | sizeMax == BGRA_OR_4 && |
| 161 | size == GL_BGRA) { |
Dave Airlie | 99c1a58 | 2011-09-07 10:19:14 +0100 | [diff] [blame] | 162 | GLboolean bgra_error = GL_FALSE; |
| 163 | |
| 164 | if (ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) { |
| 165 | if (type != GL_UNSIGNED_INT_2_10_10_10_REV && |
| 166 | type != GL_INT_2_10_10_10_REV && |
| 167 | type != GL_UNSIGNED_BYTE) |
| 168 | bgra_error = GL_TRUE; |
| 169 | } else if (type != GL_UNSIGNED_BYTE) |
| 170 | bgra_error = GL_TRUE; |
| 171 | |
| 172 | if (bgra_error) { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 173 | _mesa_error(ctx, GL_INVALID_VALUE, "%s(GL_BGRA/GLubyte)", func); |
| 174 | return; |
| 175 | } |
| 176 | format = GL_BGRA; |
| 177 | size = 4; |
| 178 | } |
| 179 | else if (size < sizeMin || size > sizeMax || size > 4) { |
| 180 | _mesa_error(ctx, GL_INVALID_VALUE, "%s(size=%d)", func, size); |
| 181 | return; |
| 182 | } |
| 183 | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 184 | if (ctx->Extensions.ARB_vertex_type_2_10_10_10_rev && |
| 185 | (type == GL_UNSIGNED_INT_2_10_10_10_REV || |
| 186 | type == GL_INT_2_10_10_10_REV) && size != 4) { |
| 187 | _mesa_error(ctx, GL_INVALID_OPERATION, "%s(size=%d)", func, size); |
| 188 | } |
| 189 | |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 190 | ASSERT(size <= 4); |
| 191 | |
| 192 | if (stride < 0) { |
| 193 | _mesa_error( ctx, GL_INVALID_VALUE, "%s(stride=%d)", func, stride ); |
| 194 | return; |
| 195 | } |
Brian Paul | e2b7249 | 2009-06-22 16:56:35 -0600 | [diff] [blame] | 196 | |
| 197 | if (ctx->Array.ArrayObj->VBOonly && |
| 198 | ctx->Array.ArrayBufferObj->Name == 0) { |
| 199 | /* GL_ARB_vertex_array_object requires that all arrays reside in VBOs. |
| 200 | * Generate GL_INVALID_OPERATION if that's not true. |
| 201 | */ |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 202 | _mesa_error(ctx, GL_INVALID_OPERATION, "%s(non-VBO array)", func); |
Brian Paul | f549f4c | 2009-11-12 23:04:26 -0700 | [diff] [blame] | 203 | return; |
Brian Paul | e2b7249 | 2009-06-22 16:56:35 -0600 | [diff] [blame] | 204 | } |
| 205 | |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 206 | elementSize = _mesa_sizeof_type(type) * size; |
| 207 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 208 | array = &ctx->Array.ArrayObj->VertexAttrib[attrib]; |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 209 | array->Size = size; |
| 210 | array->Type = type; |
Brian Paul | 76d27a6 | 2009-01-23 11:24:31 -0700 | [diff] [blame] | 211 | array->Format = format; |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 212 | array->Stride = stride; |
| 213 | array->StrideB = stride ? stride : elementSize; |
| 214 | array->Normalized = normalized; |
Paul Berry | 8f84c23 | 2011-10-31 17:29:17 -0700 | [diff] [blame] | 215 | array->Integer = integer; |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 216 | array->Ptr = (const GLubyte *) ptr; |
Brian Paul | 0077c87 | 2009-05-06 13:00:35 -0600 | [diff] [blame] | 217 | array->_ElementSize = elementSize; |
| 218 | |
Brian Paul | 37c74af | 2008-09-04 14:58:02 -0600 | [diff] [blame] | 219 | _mesa_reference_buffer_object(ctx, &array->BufferObj, |
| 220 | ctx->Array.ArrayBufferObj); |
| 221 | |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 222 | ctx->NewState |= _NEW_ARRAY; |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 223 | ctx->Array.NewState |= VERT_BIT(attrib); |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 224 | } |
| 225 | |
| 226 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 227 | void GLAPIENTRY |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 228 | _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 229 | { |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 230 | GLbitfield legalTypes = (SHORT_BIT | INT_BIT | FLOAT_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 231 | DOUBLE_BIT | HALF_BIT | FIXED_ES_BIT | |
| 232 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 233 | INT_2_10_10_10_REV_BIT); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 234 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 235 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 236 | |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 237 | if (ctx->API == API_OPENGLES) |
| 238 | legalTypes |= BYTE_BIT; |
| 239 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 240 | update_array(ctx, "glVertexPointer", VERT_ATTRIB_POS, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 241 | legalTypes, 2, 4, |
| 242 | size, type, stride, GL_FALSE, GL_FALSE, ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 246 | void GLAPIENTRY |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 247 | _mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr ) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 248 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 249 | const GLbitfield legalTypes = (BYTE_BIT | SHORT_BIT | INT_BIT | |
| 250 | HALF_BIT | FLOAT_BIT | DOUBLE_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 251 | FIXED_ES_BIT | |
| 252 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 253 | INT_2_10_10_10_REV_BIT); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 254 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 255 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 256 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 257 | update_array(ctx, "glNormalPointer", VERT_ATTRIB_NORMAL, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 258 | legalTypes, 3, 3, |
| 259 | 3, type, stride, GL_TRUE, GL_FALSE, ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 260 | } |
| 261 | |
| 262 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 263 | void GLAPIENTRY |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 264 | _mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 265 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 266 | const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT | |
| 267 | SHORT_BIT | UNSIGNED_SHORT_BIT | |
| 268 | INT_BIT | UNSIGNED_INT_BIT | |
| 269 | HALF_BIT | FLOAT_BIT | DOUBLE_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 270 | FIXED_ES_BIT | |
| 271 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 272 | INT_2_10_10_10_REV_BIT); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 273 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 274 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 275 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 276 | update_array(ctx, "glColorPointer", VERT_ATTRIB_COLOR0, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 277 | legalTypes, 3, BGRA_OR_4, |
| 278 | size, type, stride, GL_TRUE, GL_FALSE, ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 279 | } |
| 280 | |
| 281 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 282 | void GLAPIENTRY |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 283 | _mesa_FogCoordPointerEXT(GLenum type, GLsizei stride, const GLvoid *ptr) |
| 284 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 285 | const GLbitfield legalTypes = (HALF_BIT | FLOAT_BIT | DOUBLE_BIT); |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 286 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 287 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 288 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 289 | update_array(ctx, "glFogCoordPointer", VERT_ATTRIB_FOG, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 290 | legalTypes, 1, 1, |
| 291 | 1, type, stride, GL_FALSE, GL_FALSE, ptr); |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 292 | } |
| 293 | |
| 294 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 295 | void GLAPIENTRY |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 296 | _mesa_IndexPointer(GLenum type, GLsizei stride, const GLvoid *ptr) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 297 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 298 | const GLbitfield legalTypes = (UNSIGNED_BYTE_BIT | SHORT_BIT | INT_BIT | |
| 299 | FLOAT_BIT | DOUBLE_BIT); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 300 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 301 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 302 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 303 | update_array(ctx, "glIndexPointer", VERT_ATTRIB_COLOR_INDEX, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 304 | legalTypes, 1, 1, |
| 305 | 1, type, stride, GL_FALSE, GL_FALSE, ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 306 | } |
| 307 | |
| 308 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 309 | void GLAPIENTRY |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 310 | _mesa_SecondaryColorPointerEXT(GLint size, GLenum type, |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 311 | GLsizei stride, const GLvoid *ptr) |
| 312 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 313 | const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT | |
| 314 | SHORT_BIT | UNSIGNED_SHORT_BIT | |
| 315 | INT_BIT | UNSIGNED_INT_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 316 | HALF_BIT | FLOAT_BIT | DOUBLE_BIT | |
| 317 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 318 | INT_2_10_10_10_REV_BIT); |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 319 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 320 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 321 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 322 | update_array(ctx, "glSecondaryColorPointer", VERT_ATTRIB_COLOR1, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 323 | legalTypes, 3, BGRA_OR_4, |
| 324 | size, type, stride, GL_TRUE, GL_FALSE, ptr); |
Keith Whitwell | fe5d67d | 2000-10-27 16:44:40 +0000 | [diff] [blame] | 325 | } |
| 326 | |
| 327 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 328 | void GLAPIENTRY |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 329 | _mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride, |
| 330 | const GLvoid *ptr) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 331 | { |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 332 | GLbitfield legalTypes = (SHORT_BIT | INT_BIT | |
Chia-I Wu | 0c0eda3 | 2010-12-09 19:37:15 +0800 | [diff] [blame] | 333 | HALF_BIT | FLOAT_BIT | DOUBLE_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 334 | FIXED_ES_BIT | |
| 335 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 336 | INT_2_10_10_10_REV_BIT); |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 337 | GET_CURRENT_CONTEXT(ctx); |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 338 | const GLuint unit = ctx->Array.ActiveTexture; |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 339 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 340 | |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 341 | if (ctx->API == API_OPENGLES) |
| 342 | legalTypes |= BYTE_BIT; |
| 343 | |
Brian Paul | 89c8ff3 | 2010-02-03 13:24:43 -0700 | [diff] [blame] | 344 | ASSERT(unit < Elements(ctx->Array.ArrayObj->TexCoord)); |
| 345 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 346 | update_array(ctx, "glTexCoordPointer", VERT_ATTRIB_TEX(unit), |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 347 | legalTypes, 1, 4, |
| 348 | size, type, stride, GL_FALSE, GL_FALSE, |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 349 | ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 350 | } |
| 351 | |
| 352 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 353 | void GLAPIENTRY |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 354 | _mesa_EdgeFlagPointer(GLsizei stride, const GLvoid *ptr) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 355 | { |
Brian Paul | ee1f047 | 2010-11-02 08:22:40 -0600 | [diff] [blame] | 356 | const GLbitfield legalTypes = UNSIGNED_BYTE_BIT; |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 357 | /* see table 2.4 edits in GL_EXT_gpu_shader4 spec: */ |
| 358 | const GLboolean integer = GL_TRUE; |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 359 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 360 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 361 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 362 | update_array(ctx, "glEdgeFlagPointer", VERT_ATTRIB_EDGEFLAG, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 363 | legalTypes, 1, 1, |
Brian Paul | ee1f047 | 2010-11-02 08:22:40 -0600 | [diff] [blame] | 364 | 1, GL_UNSIGNED_BYTE, stride, GL_FALSE, integer, ptr); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | |
Brian Paul | 1cf2c8a | 2008-06-25 08:45:14 -0600 | [diff] [blame] | 368 | void GLAPIENTRY |
| 369 | _mesa_PointSizePointer(GLenum type, GLsizei stride, const GLvoid *ptr) |
| 370 | { |
Marek Olšák | 0f1e59d | 2011-04-29 14:23:15 +0200 | [diff] [blame] | 371 | const GLbitfield legalTypes = (FLOAT_BIT | FIXED_ES_BIT); |
Brian Paul | 1cf2c8a | 2008-06-25 08:45:14 -0600 | [diff] [blame] | 372 | GET_CURRENT_CONTEXT(ctx); |
| 373 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 374 | |
Brian Paul | 11dd228 | 2010-11-07 18:35:35 -0700 | [diff] [blame] | 375 | if (ctx->API != API_OPENGLES) { |
| 376 | _mesa_error(ctx, GL_INVALID_OPERATION, |
| 377 | "glPointSizePointer(ES 1.x only)"); |
| 378 | return; |
| 379 | } |
| 380 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 381 | update_array(ctx, "glPointSizePointer", VERT_ATTRIB_POINT_SIZE, |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 382 | legalTypes, 1, 1, |
| 383 | 1, type, stride, GL_FALSE, GL_FALSE, ptr); |
Brian Paul | 1cf2c8a | 2008-06-25 08:45:14 -0600 | [diff] [blame] | 384 | } |
| 385 | |
| 386 | |
Brian Paul | 148a284 | 2003-09-17 03:40:11 +0000 | [diff] [blame] | 387 | #if FEATURE_NV_vertex_program |
Brian Paul | a554d7c | 2009-05-21 15:55:33 -0600 | [diff] [blame] | 388 | /** |
| 389 | * Set a vertex attribute array. |
| 390 | * Note that these arrays DO alias the conventional GL vertex arrays |
| 391 | * (position, normal, color, fog, texcoord, etc). |
| 392 | * The generic attribute slots at #16 and above are not touched. |
| 393 | */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 394 | void GLAPIENTRY |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 395 | _mesa_VertexAttribPointerNV(GLuint index, GLint size, GLenum type, |
| 396 | GLsizei stride, const GLvoid *ptr) |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 397 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 398 | const GLbitfield legalTypes = (UNSIGNED_BYTE_BIT | SHORT_BIT | |
| 399 | FLOAT_BIT | DOUBLE_BIT); |
Markus Amsler | 29fbf72 | 2008-03-09 17:53:22 -0600 | [diff] [blame] | 400 | GLboolean normalized = GL_FALSE; |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 401 | GET_CURRENT_CONTEXT(ctx); |
| 402 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 403 | |
Brian Paul | d2a74d7 | 2009-05-21 17:03:21 -0600 | [diff] [blame] | 404 | if (index >= MAX_NV_VERTEX_PROGRAM_INPUTS) { |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 405 | _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(index)"); |
| 406 | return; |
| 407 | } |
| 408 | |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 409 | if (type == GL_UNSIGNED_BYTE && size != 4) { |
| 410 | _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerNV(size!=4)"); |
| 411 | return; |
| 412 | } |
| 413 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 414 | update_array(ctx, "glVertexAttribPointerNV", VERT_ATTRIB_GENERIC(index), |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 415 | legalTypes, 1, BGRA_OR_4, |
| 416 | size, type, stride, normalized, GL_FALSE, ptr); |
Brian Paul | 2edd180 | 2002-01-11 17:25:35 +0000 | [diff] [blame] | 417 | } |
Brian Paul | 148a284 | 2003-09-17 03:40:11 +0000 | [diff] [blame] | 418 | #endif |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 419 | |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 420 | |
Brian Paul | 148a284 | 2003-09-17 03:40:11 +0000 | [diff] [blame] | 421 | #if FEATURE_ARB_vertex_program |
Brian Paul | a554d7c | 2009-05-21 15:55:33 -0600 | [diff] [blame] | 422 | /** |
| 423 | * Set a generic vertex attribute array. |
| 424 | * Note that these arrays DO NOT alias the conventional GL vertex arrays |
| 425 | * (position, normal, color, fog, texcoord, etc). |
| 426 | */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 427 | void GLAPIENTRY |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 428 | _mesa_VertexAttribPointerARB(GLuint index, GLint size, GLenum type, |
| 429 | GLboolean normalized, |
| 430 | GLsizei stride, const GLvoid *ptr) |
| 431 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 432 | const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT | |
| 433 | SHORT_BIT | UNSIGNED_SHORT_BIT | |
| 434 | INT_BIT | UNSIGNED_INT_BIT | |
| 435 | HALF_BIT | FLOAT_BIT | DOUBLE_BIT | |
Dave Airlie | 6cd2d55 | 2011-08-13 15:30:38 +0100 | [diff] [blame] | 436 | FIXED_ES_BIT | FIXED_GL_BIT | |
| 437 | UNSIGNED_INT_2_10_10_10_REV_BIT | |
| 438 | INT_2_10_10_10_REV_BIT); |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 439 | GET_CURRENT_CONTEXT(ctx); |
| 440 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 441 | |
Brian Paul | 0505103 | 2005-11-01 04:36:33 +0000 | [diff] [blame] | 442 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 443 | _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribPointerARB(index)"); |
| 444 | return; |
| 445 | } |
| 446 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 447 | update_array(ctx, "glVertexAttribPointer", VERT_ATTRIB_GENERIC(index), |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 448 | legalTypes, 1, BGRA_OR_4, |
| 449 | size, type, stride, normalized, GL_FALSE, ptr); |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 450 | } |
Brian Paul | 148a284 | 2003-09-17 03:40:11 +0000 | [diff] [blame] | 451 | #endif |
Brian Paul | 92f9785 | 2003-05-01 22:44:02 +0000 | [diff] [blame] | 452 | |
| 453 | |
Brian Paul | e00d07c | 2010-05-25 21:12:24 -0600 | [diff] [blame] | 454 | /** |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 455 | * GL_EXT_gpu_shader4 / GL 3.0. |
Brian Paul | e00d07c | 2010-05-25 21:12:24 -0600 | [diff] [blame] | 456 | * Set an integer-valued vertex attribute array. |
| 457 | * Note that these arrays DO NOT alias the conventional GL vertex arrays |
| 458 | * (position, normal, color, fog, texcoord, etc). |
| 459 | */ |
| 460 | void GLAPIENTRY |
| 461 | _mesa_VertexAttribIPointer(GLuint index, GLint size, GLenum type, |
Brian Paul | e00d07c | 2010-05-25 21:12:24 -0600 | [diff] [blame] | 462 | GLsizei stride, const GLvoid *ptr) |
| 463 | { |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 464 | const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT | |
| 465 | SHORT_BIT | UNSIGNED_SHORT_BIT | |
| 466 | INT_BIT | UNSIGNED_INT_BIT); |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 467 | const GLboolean normalized = GL_FALSE; |
| 468 | const GLboolean integer = GL_TRUE; |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 469 | GET_CURRENT_CONTEXT(ctx); |
| 470 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 471 | |
| 472 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 473 | _mesa_error(ctx, GL_INVALID_VALUE, "glVertexAttribIPointer(index)"); |
| 474 | return; |
| 475 | } |
| 476 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 477 | update_array(ctx, "glVertexAttribIPointer", VERT_ATTRIB_GENERIC(index), |
Brian Paul | 433e5e6 | 2010-10-28 21:17:42 -0600 | [diff] [blame] | 478 | legalTypes, 1, 4, |
| 479 | size, type, stride, normalized, integer, ptr); |
Brian Paul | e00d07c | 2010-05-25 21:12:24 -0600 | [diff] [blame] | 480 | } |
| 481 | |
| 482 | |
| 483 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 484 | void GLAPIENTRY |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 485 | _mesa_EnableVertexAttribArrayARB(GLuint index) |
| 486 | { |
| 487 | GET_CURRENT_CONTEXT(ctx); |
| 488 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 489 | |
| 490 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 491 | _mesa_error(ctx, GL_INVALID_VALUE, |
| 492 | "glEnableVertexAttribArrayARB(index)"); |
| 493 | return; |
| 494 | } |
| 495 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 496 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 497 | |
| 498 | FLUSH_VERTICES(ctx, _NEW_ARRAY); |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 499 | ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled = GL_TRUE; |
Mathias Fröhlich | 104b81d | 2011-10-31 15:11:43 +0100 | [diff] [blame] | 500 | ctx->Array.ArrayObj->_Enabled |= VERT_BIT_GENERIC(index); |
| 501 | ctx->Array.NewState |= VERT_BIT_GENERIC(index); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 502 | } |
| 503 | |
| 504 | |
| 505 | void GLAPIENTRY |
| 506 | _mesa_DisableVertexAttribArrayARB(GLuint index) |
| 507 | { |
| 508 | GET_CURRENT_CONTEXT(ctx); |
| 509 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 510 | |
| 511 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 512 | _mesa_error(ctx, GL_INVALID_VALUE, |
Brian Paul | 95368f2 | 2011-04-06 14:22:39 -0600 | [diff] [blame] | 513 | "glDisableVertexAttribArrayARB(index)"); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 514 | return; |
| 515 | } |
| 516 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 517 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 518 | |
| 519 | FLUSH_VERTICES(ctx, _NEW_ARRAY); |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 520 | ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled = GL_FALSE; |
Mathias Fröhlich | 104b81d | 2011-10-31 15:11:43 +0100 | [diff] [blame] | 521 | ctx->Array.ArrayObj->_Enabled &= ~VERT_BIT_GENERIC(index); |
| 522 | ctx->Array.NewState |= VERT_BIT_GENERIC(index); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 523 | } |
| 524 | |
| 525 | |
| 526 | /** |
| 527 | * Return info for a vertex attribute array (no alias with legacy |
| 528 | * vertex attributes (pos, normal, color, etc)). This function does |
| 529 | * not handle the 4-element GL_CURRENT_VERTEX_ATTRIB_ARB query. |
| 530 | */ |
| 531 | static GLuint |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 532 | get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname, |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 533 | const char *caller) |
| 534 | { |
| 535 | const struct gl_client_array *array; |
| 536 | |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 537 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 538 | _mesa_error(ctx, GL_INVALID_VALUE, "%s(index=%u)", caller, index); |
| 539 | return 0; |
| 540 | } |
| 541 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 542 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 543 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 544 | array = &ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)]; |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 545 | |
| 546 | switch (pname) { |
| 547 | case GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB: |
| 548 | return array->Enabled; |
| 549 | case GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB: |
| 550 | return array->Size; |
| 551 | case GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB: |
| 552 | return array->Stride; |
| 553 | case GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB: |
| 554 | return array->Type; |
| 555 | case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB: |
| 556 | return array->Normalized; |
| 557 | case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB: |
| 558 | return array->BufferObj->Name; |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 559 | case GL_VERTEX_ATTRIB_ARRAY_INTEGER: |
| 560 | if (ctx->Extensions.EXT_gpu_shader4) { |
| 561 | return array->Integer; |
| 562 | } |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 563 | goto error; |
| 564 | case GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB: |
| 565 | if (ctx->Extensions.ARB_instanced_arrays) { |
| 566 | return array->InstanceDivisor; |
| 567 | } |
| 568 | goto error; |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 569 | default: |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 570 | ; /* fall-through */ |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 571 | } |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 572 | |
| 573 | error: |
| 574 | _mesa_error(ctx, GL_INVALID_ENUM, "%s(pname=0x%x)", caller, pname); |
| 575 | return 0; |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 576 | } |
| 577 | |
| 578 | |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 579 | static const GLfloat * |
| 580 | get_current_attrib(struct gl_context *ctx, GLuint index, const char *function) |
| 581 | { |
| 582 | if (index == 0) { |
| 583 | if (ctx->API != API_OPENGLES2) { |
| 584 | _mesa_error(ctx, GL_INVALID_OPERATION, "%s(index==0)", function); |
| 585 | return NULL; |
| 586 | } |
| 587 | } |
| 588 | else if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 589 | _mesa_error(ctx, GL_INVALID_VALUE, |
| 590 | "%s(index>=GL_MAX_VERTEX_ATTRIBS)", function); |
| 591 | return NULL; |
| 592 | } |
| 593 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 594 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
| 595 | |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 596 | FLUSH_CURRENT(ctx, 0); |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 597 | return ctx->Current.Attrib[VERT_ATTRIB_GENERIC(index)]; |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 598 | } |
| 599 | |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 600 | void GLAPIENTRY |
| 601 | _mesa_GetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat *params) |
| 602 | { |
| 603 | GET_CURRENT_CONTEXT(ctx); |
| 604 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 605 | |
| 606 | if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 607 | const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribfv"); |
| 608 | if (v != NULL) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 609 | COPY_4V(params, v); |
| 610 | } |
| 611 | } |
| 612 | else { |
| 613 | params[0] = (GLfloat) get_vertex_array_attrib(ctx, index, pname, |
| 614 | "glGetVertexAttribfv"); |
| 615 | } |
| 616 | } |
| 617 | |
| 618 | |
| 619 | void GLAPIENTRY |
| 620 | _mesa_GetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble *params) |
| 621 | { |
| 622 | GET_CURRENT_CONTEXT(ctx); |
| 623 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 624 | |
| 625 | if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 626 | const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribdv"); |
| 627 | if (v != NULL) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 628 | params[0] = (GLdouble) v[0]; |
| 629 | params[1] = (GLdouble) v[1]; |
| 630 | params[2] = (GLdouble) v[2]; |
| 631 | params[3] = (GLdouble) v[3]; |
| 632 | } |
| 633 | } |
| 634 | else { |
| 635 | params[0] = (GLdouble) get_vertex_array_attrib(ctx, index, pname, |
| 636 | "glGetVertexAttribdv"); |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | |
| 641 | void GLAPIENTRY |
| 642 | _mesa_GetVertexAttribivARB(GLuint index, GLenum pname, GLint *params) |
| 643 | { |
| 644 | GET_CURRENT_CONTEXT(ctx); |
| 645 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 646 | |
| 647 | if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 648 | const GLfloat *v = get_current_attrib(ctx, index, "glGetVertexAttribiv"); |
| 649 | if (v != NULL) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 650 | /* XXX should floats in[0,1] be scaled to full int range? */ |
| 651 | params[0] = (GLint) v[0]; |
| 652 | params[1] = (GLint) v[1]; |
| 653 | params[2] = (GLint) v[2]; |
| 654 | params[3] = (GLint) v[3]; |
| 655 | } |
| 656 | } |
| 657 | else { |
| 658 | params[0] = (GLint) get_vertex_array_attrib(ctx, index, pname, |
| 659 | "glGetVertexAttribiv"); |
| 660 | } |
| 661 | } |
| 662 | |
| 663 | |
| 664 | /** GL 3.0 */ |
| 665 | void GLAPIENTRY |
| 666 | _mesa_GetVertexAttribIiv(GLuint index, GLenum pname, GLint *params) |
| 667 | { |
| 668 | GET_CURRENT_CONTEXT(ctx); |
| 669 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 670 | |
| 671 | if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 672 | const GLfloat *v = |
| 673 | get_current_attrib(ctx, index, "glGetVertexAttribIiv"); |
| 674 | if (v != NULL) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 675 | /* XXX we don't have true integer-valued vertex attribs yet */ |
| 676 | params[0] = (GLint) v[0]; |
| 677 | params[1] = (GLint) v[1]; |
| 678 | params[2] = (GLint) v[2]; |
| 679 | params[3] = (GLint) v[3]; |
| 680 | } |
| 681 | } |
| 682 | else { |
| 683 | params[0] = (GLint) get_vertex_array_attrib(ctx, index, pname, |
| 684 | "glGetVertexAttribIiv"); |
| 685 | } |
| 686 | } |
| 687 | |
| 688 | |
| 689 | /** GL 3.0 */ |
| 690 | void GLAPIENTRY |
| 691 | _mesa_GetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params) |
| 692 | { |
| 693 | GET_CURRENT_CONTEXT(ctx); |
| 694 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 695 | |
| 696 | if (pname == GL_CURRENT_VERTEX_ATTRIB_ARB) { |
Ian Romanick | 5c3f1cd | 2011-02-03 17:56:44 -0800 | [diff] [blame] | 697 | const GLfloat *v = |
| 698 | get_current_attrib(ctx, index, "glGetVertexAttribIuiv"); |
| 699 | if (v != NULL) { |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 700 | /* XXX we don't have true integer-valued vertex attribs yet */ |
| 701 | params[0] = (GLuint) v[0]; |
| 702 | params[1] = (GLuint) v[1]; |
| 703 | params[2] = (GLuint) v[2]; |
| 704 | params[3] = (GLuint) v[3]; |
| 705 | } |
| 706 | } |
| 707 | else { |
| 708 | params[0] = get_vertex_array_attrib(ctx, index, pname, |
| 709 | "glGetVertexAttribIuiv"); |
| 710 | } |
| 711 | } |
| 712 | |
| 713 | |
| 714 | void GLAPIENTRY |
| 715 | _mesa_GetVertexAttribPointervARB(GLuint index, GLenum pname, GLvoid **pointer) |
| 716 | { |
| 717 | GET_CURRENT_CONTEXT(ctx); |
| 718 | ASSERT_OUTSIDE_BEGIN_END(ctx); |
| 719 | |
| 720 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 721 | _mesa_error(ctx, GL_INVALID_VALUE, "glGetVertexAttribPointerARB(index)"); |
| 722 | return; |
| 723 | } |
| 724 | |
| 725 | if (pname != GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB) { |
| 726 | _mesa_error(ctx, GL_INVALID_ENUM, "glGetVertexAttribPointerARB(pname)"); |
| 727 | return; |
| 728 | } |
| 729 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 730 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 731 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 732 | *pointer = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Ptr; |
Brian Paul | d3f598a | 2010-05-25 21:42:13 -0600 | [diff] [blame] | 733 | } |
| 734 | |
| 735 | |
| 736 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 737 | _mesa_VertexPointerEXT(GLint size, GLenum type, GLsizei stride, |
| 738 | GLsizei count, const GLvoid *ptr) |
| 739 | { |
| 740 | (void) count; |
| 741 | _mesa_VertexPointer(size, type, stride, ptr); |
| 742 | } |
| 743 | |
| 744 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 745 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 746 | _mesa_NormalPointerEXT(GLenum type, GLsizei stride, GLsizei count, |
| 747 | const GLvoid *ptr) |
| 748 | { |
| 749 | (void) count; |
| 750 | _mesa_NormalPointer(type, stride, ptr); |
| 751 | } |
| 752 | |
| 753 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 754 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 755 | _mesa_ColorPointerEXT(GLint size, GLenum type, GLsizei stride, GLsizei count, |
| 756 | const GLvoid *ptr) |
| 757 | { |
| 758 | (void) count; |
| 759 | _mesa_ColorPointer(size, type, stride, ptr); |
| 760 | } |
| 761 | |
| 762 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 763 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 764 | _mesa_IndexPointerEXT(GLenum type, GLsizei stride, GLsizei count, |
| 765 | const GLvoid *ptr) |
| 766 | { |
| 767 | (void) count; |
| 768 | _mesa_IndexPointer(type, stride, ptr); |
| 769 | } |
| 770 | |
| 771 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 772 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 773 | _mesa_TexCoordPointerEXT(GLint size, GLenum type, GLsizei stride, |
| 774 | GLsizei count, const GLvoid *ptr) |
| 775 | { |
| 776 | (void) count; |
| 777 | _mesa_TexCoordPointer(size, type, stride, ptr); |
| 778 | } |
| 779 | |
| 780 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 781 | void GLAPIENTRY |
Brian Paul | 1f0e213 | 2000-06-12 15:30:51 +0000 | [diff] [blame] | 782 | _mesa_EdgeFlagPointerEXT(GLsizei stride, GLsizei count, const GLboolean *ptr) |
| 783 | { |
| 784 | (void) count; |
| 785 | _mesa_EdgeFlagPointer(stride, ptr); |
| 786 | } |
| 787 | |
| 788 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 789 | void GLAPIENTRY |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 790 | _mesa_InterleavedArrays(GLenum format, GLsizei stride, const GLvoid *pointer) |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 791 | { |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 792 | GET_CURRENT_CONTEXT(ctx); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 793 | GLboolean tflag, cflag, nflag; /* enable/disable flags */ |
| 794 | GLint tcomps, ccomps, vcomps; /* components per texcoord, color, vertex */ |
Keith Whitwell | f4b02d1 | 2001-01-05 05:31:42 +0000 | [diff] [blame] | 795 | GLenum ctype = 0; /* color type */ |
| 796 | GLint coffset = 0, noffset = 0, voffset;/* color, normal, vertex offsets */ |
Brian Paul | 4a3110f | 2003-12-12 18:40:02 +0000 | [diff] [blame] | 797 | const GLint toffset = 0; /* always zero */ |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 798 | GLint defstride; /* default stride */ |
| 799 | GLint c, f; |
Jouk Jansen | 5e3bc0c | 2000-11-22 07:32:16 +0000 | [diff] [blame] | 800 | |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 801 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 802 | |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 803 | f = sizeof(GLfloat); |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 804 | c = f * ((4 * sizeof(GLubyte) + (f - 1)) / f); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 805 | |
Brian Paul | c5b1e81 | 2003-10-22 22:59:07 +0000 | [diff] [blame] | 806 | if (stride < 0) { |
Brian Paul | 0883634 | 2001-03-03 20:33:27 +0000 | [diff] [blame] | 807 | _mesa_error( ctx, GL_INVALID_VALUE, "glInterleavedArrays(stride)" ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 808 | return; |
| 809 | } |
| 810 | |
| 811 | switch (format) { |
| 812 | case GL_V2F: |
| 813 | tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_FALSE; |
| 814 | tcomps = 0; ccomps = 0; vcomps = 2; |
| 815 | voffset = 0; |
| 816 | defstride = 2*f; |
| 817 | break; |
| 818 | case GL_V3F: |
| 819 | tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_FALSE; |
| 820 | tcomps = 0; ccomps = 0; vcomps = 3; |
| 821 | voffset = 0; |
| 822 | defstride = 3*f; |
| 823 | break; |
| 824 | case GL_C4UB_V2F: |
| 825 | tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; |
| 826 | tcomps = 0; ccomps = 4; vcomps = 2; |
| 827 | ctype = GL_UNSIGNED_BYTE; |
| 828 | coffset = 0; |
| 829 | voffset = c; |
| 830 | defstride = c + 2*f; |
| 831 | break; |
| 832 | case GL_C4UB_V3F: |
| 833 | tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; |
| 834 | tcomps = 0; ccomps = 4; vcomps = 3; |
| 835 | ctype = GL_UNSIGNED_BYTE; |
| 836 | coffset = 0; |
| 837 | voffset = c; |
| 838 | defstride = c + 3*f; |
| 839 | break; |
| 840 | case GL_C3F_V3F: |
| 841 | tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_FALSE; |
| 842 | tcomps = 0; ccomps = 3; vcomps = 3; |
| 843 | ctype = GL_FLOAT; |
| 844 | coffset = 0; |
| 845 | voffset = 3*f; |
| 846 | defstride = 6*f; |
| 847 | break; |
| 848 | case GL_N3F_V3F: |
| 849 | tflag = GL_FALSE; cflag = GL_FALSE; nflag = GL_TRUE; |
| 850 | tcomps = 0; ccomps = 0; vcomps = 3; |
| 851 | noffset = 0; |
| 852 | voffset = 3*f; |
| 853 | defstride = 6*f; |
| 854 | break; |
| 855 | case GL_C4F_N3F_V3F: |
| 856 | tflag = GL_FALSE; cflag = GL_TRUE; nflag = GL_TRUE; |
| 857 | tcomps = 0; ccomps = 4; vcomps = 3; |
| 858 | ctype = GL_FLOAT; |
| 859 | coffset = 0; |
| 860 | noffset = 4*f; |
| 861 | voffset = 7*f; |
| 862 | defstride = 10*f; |
| 863 | break; |
| 864 | case GL_T2F_V3F: |
| 865 | tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_FALSE; |
| 866 | tcomps = 2; ccomps = 0; vcomps = 3; |
| 867 | voffset = 2*f; |
| 868 | defstride = 5*f; |
| 869 | break; |
| 870 | case GL_T4F_V4F: |
| 871 | tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_FALSE; |
| 872 | tcomps = 4; ccomps = 0; vcomps = 4; |
| 873 | voffset = 4*f; |
| 874 | defstride = 8*f; |
| 875 | break; |
| 876 | case GL_T2F_C4UB_V3F: |
| 877 | tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_FALSE; |
| 878 | tcomps = 2; ccomps = 4; vcomps = 3; |
| 879 | ctype = GL_UNSIGNED_BYTE; |
| 880 | coffset = 2*f; |
| 881 | voffset = c+2*f; |
| 882 | defstride = c+5*f; |
| 883 | break; |
| 884 | case GL_T2F_C3F_V3F: |
| 885 | tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_FALSE; |
| 886 | tcomps = 2; ccomps = 3; vcomps = 3; |
| 887 | ctype = GL_FLOAT; |
| 888 | coffset = 2*f; |
| 889 | voffset = 5*f; |
| 890 | defstride = 8*f; |
| 891 | break; |
| 892 | case GL_T2F_N3F_V3F: |
| 893 | tflag = GL_TRUE; cflag = GL_FALSE; nflag = GL_TRUE; |
| 894 | tcomps = 2; ccomps = 0; vcomps = 3; |
| 895 | noffset = 2*f; |
| 896 | voffset = 5*f; |
| 897 | defstride = 8*f; |
| 898 | break; |
| 899 | case GL_T2F_C4F_N3F_V3F: |
| 900 | tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_TRUE; |
| 901 | tcomps = 2; ccomps = 4; vcomps = 3; |
| 902 | ctype = GL_FLOAT; |
| 903 | coffset = 2*f; |
| 904 | noffset = 6*f; |
| 905 | voffset = 9*f; |
| 906 | defstride = 12*f; |
| 907 | break; |
| 908 | case GL_T4F_C4F_N3F_V4F: |
| 909 | tflag = GL_TRUE; cflag = GL_TRUE; nflag = GL_TRUE; |
| 910 | tcomps = 4; ccomps = 4; vcomps = 4; |
| 911 | ctype = GL_FLOAT; |
| 912 | coffset = 4*f; |
| 913 | noffset = 8*f; |
| 914 | voffset = 11*f; |
| 915 | defstride = 15*f; |
| 916 | break; |
| 917 | default: |
Brian Paul | 0883634 | 2001-03-03 20:33:27 +0000 | [diff] [blame] | 918 | _mesa_error( ctx, GL_INVALID_ENUM, "glInterleavedArrays(format)" ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 919 | return; |
| 920 | } |
| 921 | |
| 922 | if (stride==0) { |
| 923 | stride = defstride; |
| 924 | } |
| 925 | |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 926 | _mesa_DisableClientState( GL_EDGE_FLAG_ARRAY ); |
| 927 | _mesa_DisableClientState( GL_INDEX_ARRAY ); |
Brian Paul | 095c669 | 2006-04-25 00:21:32 +0000 | [diff] [blame] | 928 | /* XXX also disable secondary color and generic arrays? */ |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 929 | |
| 930 | /* Texcoords */ |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 931 | if (tflag) { |
Brian Paul | 4a3110f | 2003-12-12 18:40:02 +0000 | [diff] [blame] | 932 | _mesa_EnableClientState( GL_TEXTURE_COORD_ARRAY ); |
| 933 | _mesa_TexCoordPointer( tcomps, GL_FLOAT, stride, |
Brian Paul | ab928e5 | 2004-03-10 16:17:35 +0000 | [diff] [blame] | 934 | (GLubyte *) pointer + toffset ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 935 | } |
| 936 | else { |
Brian Paul | ab928e5 | 2004-03-10 16:17:35 +0000 | [diff] [blame] | 937 | _mesa_DisableClientState( GL_TEXTURE_COORD_ARRAY ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 938 | } |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 939 | |
| 940 | /* Color */ |
| 941 | if (cflag) { |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 942 | _mesa_EnableClientState( GL_COLOR_ARRAY ); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 943 | _mesa_ColorPointer( ccomps, ctype, stride, |
Brian Paul | 4a3110f | 2003-12-12 18:40:02 +0000 | [diff] [blame] | 944 | (GLubyte *) pointer + coffset ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 945 | } |
| 946 | else { |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 947 | _mesa_DisableClientState( GL_COLOR_ARRAY ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 948 | } |
| 949 | |
| 950 | |
| 951 | /* Normals */ |
| 952 | if (nflag) { |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 953 | _mesa_EnableClientState( GL_NORMAL_ARRAY ); |
Brian Paul | 4a3110f | 2003-12-12 18:40:02 +0000 | [diff] [blame] | 954 | _mesa_NormalPointer( GL_FLOAT, stride, (GLubyte *) pointer + noffset ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 955 | } |
| 956 | else { |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 957 | _mesa_DisableClientState( GL_NORMAL_ARRAY ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 958 | } |
| 959 | |
Brian Paul | 4a3110f | 2003-12-12 18:40:02 +0000 | [diff] [blame] | 960 | /* Vertices */ |
Brian Paul | fbd8f21 | 1999-11-11 01:22:25 +0000 | [diff] [blame] | 961 | _mesa_EnableClientState( GL_VERTEX_ARRAY ); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 962 | _mesa_VertexPointer( vcomps, GL_FLOAT, stride, |
| 963 | (GLubyte *) pointer + voffset ); |
jtg | afb833d | 1999-08-19 00:55:39 +0000 | [diff] [blame] | 964 | } |
| 965 | |
| 966 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 967 | void GLAPIENTRY |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 968 | _mesa_LockArraysEXT(GLint first, GLsizei count) |
| 969 | { |
| 970 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 971 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 972 | |
| 973 | if (MESA_VERBOSE & VERBOSE_API) |
Brian Paul | 4753d60 | 2002-06-15 02:38:15 +0000 | [diff] [blame] | 974 | _mesa_debug(ctx, "glLockArrays %d %d\n", first, count); |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 975 | |
Eric Anholt | 5857e98 | 2008-02-02 02:54:13 -0800 | [diff] [blame] | 976 | if (first < 0) { |
| 977 | _mesa_error( ctx, GL_INVALID_VALUE, "glLockArraysEXT(first)" ); |
| 978 | return; |
Gareth Hughes | 22144ab | 2001-03-12 00:48:37 +0000 | [diff] [blame] | 979 | } |
Eric Anholt | 5857e98 | 2008-02-02 02:54:13 -0800 | [diff] [blame] | 980 | if (count <= 0) { |
| 981 | _mesa_error( ctx, GL_INVALID_VALUE, "glLockArraysEXT(count)" ); |
| 982 | return; |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 983 | } |
Eric Anholt | 5857e98 | 2008-02-02 02:54:13 -0800 | [diff] [blame] | 984 | if (ctx->Array.LockCount != 0) { |
| 985 | _mesa_error( ctx, GL_INVALID_OPERATION, "glLockArraysEXT(reentry)" ); |
| 986 | return; |
| 987 | } |
| 988 | |
| 989 | ctx->Array.LockFirst = first; |
| 990 | ctx->Array.LockCount = count; |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 991 | |
| 992 | ctx->NewState |= _NEW_ARRAY; |
Mathias Fröhlich | 104b81d | 2011-10-31 15:11:43 +0100 | [diff] [blame] | 993 | ctx->Array.NewState |= VERT_BIT_ALL; |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 994 | } |
| 995 | |
| 996 | |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 997 | void GLAPIENTRY |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 998 | _mesa_UnlockArraysEXT( void ) |
| 999 | { |
| 1000 | GET_CURRENT_CONTEXT(ctx); |
Keith Whitwell | cab974c | 2000-12-26 05:09:27 +0000 | [diff] [blame] | 1001 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 1002 | |
| 1003 | if (MESA_VERBOSE & VERBOSE_API) |
Brian Paul | 4753d60 | 2002-06-15 02:38:15 +0000 | [diff] [blame] | 1004 | _mesa_debug(ctx, "glUnlockArrays\n"); |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 1005 | |
Eric Anholt | 5857e98 | 2008-02-02 02:54:13 -0800 | [diff] [blame] | 1006 | if (ctx->Array.LockCount == 0) { |
| 1007 | _mesa_error( ctx, GL_INVALID_OPERATION, "glUnlockArraysEXT(reexit)" ); |
| 1008 | return; |
| 1009 | } |
| 1010 | |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 1011 | ctx->Array.LockFirst = 0; |
| 1012 | ctx->Array.LockCount = 0; |
| 1013 | ctx->NewState |= _NEW_ARRAY; |
Mathias Fröhlich | 104b81d | 2011-10-31 15:11:43 +0100 | [diff] [blame] | 1014 | ctx->Array.NewState |= VERT_BIT_ALL; |
Keith Whitwell | ad2ac21 | 2000-11-24 10:25:05 +0000 | [diff] [blame] | 1015 | } |
Brian Paul | 2525bc7 | 2002-06-30 15:47:00 +0000 | [diff] [blame] | 1016 | |
| 1017 | |
Brian Paul | 2525bc7 | 2002-06-30 15:47:00 +0000 | [diff] [blame] | 1018 | /* GL_EXT_multi_draw_arrays */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 1019 | void GLAPIENTRY |
Brian Paul | 7993832 | 2010-09-14 09:37:35 -0600 | [diff] [blame] | 1020 | _mesa_MultiDrawArraysEXT( GLenum mode, const GLint *first, |
| 1021 | const GLsizei *count, GLsizei primcount ) |
Brian Paul | 2525bc7 | 2002-06-30 15:47:00 +0000 | [diff] [blame] | 1022 | { |
| 1023 | GET_CURRENT_CONTEXT(ctx); |
| 1024 | GLint i; |
| 1025 | |
| 1026 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 1027 | |
| 1028 | for (i = 0; i < primcount; i++) { |
| 1029 | if (count[i] > 0) { |
Ian Romanick | 9bdfee3 | 2005-07-18 12:31:24 +0000 | [diff] [blame] | 1030 | CALL_DrawArrays(ctx->Exec, (mode, first[i], count[i])); |
Brian Paul | 2525bc7 | 2002-06-30 15:47:00 +0000 | [diff] [blame] | 1031 | } |
| 1032 | } |
| 1033 | } |
| 1034 | |
| 1035 | |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1036 | /* GL_IBM_multimode_draw_arrays */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 1037 | void GLAPIENTRY |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1038 | _mesa_MultiModeDrawArraysIBM( const GLenum * mode, const GLint * first, |
| 1039 | const GLsizei * count, |
| 1040 | GLsizei primcount, GLint modestride ) |
| 1041 | { |
| 1042 | GET_CURRENT_CONTEXT(ctx); |
| 1043 | GLint i; |
| 1044 | |
| 1045 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 1046 | |
| 1047 | for ( i = 0 ; i < primcount ; i++ ) { |
| 1048 | if ( count[i] > 0 ) { |
Brian Paul | 03e29a5 | 2003-12-04 03:16:27 +0000 | [diff] [blame] | 1049 | GLenum m = *((GLenum *) ((GLubyte *) mode + i * modestride)); |
Ian Romanick | 9bdfee3 | 2005-07-18 12:31:24 +0000 | [diff] [blame] | 1050 | CALL_DrawArrays(ctx->Exec, ( m, first[i], count[i] )); |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1051 | } |
| 1052 | } |
| 1053 | } |
| 1054 | |
| 1055 | |
| 1056 | /* GL_IBM_multimode_draw_arrays */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 1057 | void GLAPIENTRY |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1058 | _mesa_MultiModeDrawElementsIBM( const GLenum * mode, const GLsizei * count, |
| 1059 | GLenum type, const GLvoid * const * indices, |
| 1060 | GLsizei primcount, GLint modestride ) |
| 1061 | { |
| 1062 | GET_CURRENT_CONTEXT(ctx); |
| 1063 | GLint i; |
| 1064 | |
| 1065 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 1066 | |
Brian Paul | d2afb39 | 2003-09-17 18:15:13 +0000 | [diff] [blame] | 1067 | /* XXX not sure about ARB_vertex_buffer_object handling here */ |
| 1068 | |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1069 | for ( i = 0 ; i < primcount ; i++ ) { |
| 1070 | if ( count[i] > 0 ) { |
Brian Paul | 03e29a5 | 2003-12-04 03:16:27 +0000 | [diff] [blame] | 1071 | GLenum m = *((GLenum *) ((GLubyte *) mode + i * modestride)); |
Ian Romanick | 9bdfee3 | 2005-07-18 12:31:24 +0000 | [diff] [blame] | 1072 | CALL_DrawElements(ctx->Exec, ( m, count[i], type, indices[i] )); |
Ian Romanick | 3baefe6 | 2003-08-22 23:28:03 +0000 | [diff] [blame] | 1073 | } |
| 1074 | } |
| 1075 | } |
| 1076 | |
| 1077 | |
Brian Paul | 095c669 | 2006-04-25 00:21:32 +0000 | [diff] [blame] | 1078 | /** |
Brian Paul | 7f26ad8 | 2010-10-21 19:03:38 -0600 | [diff] [blame] | 1079 | * GL_NV_primitive_restart and GL 3.1 |
Brian Paul | a40e6f2 | 2010-04-20 21:02:09 -0600 | [diff] [blame] | 1080 | */ |
| 1081 | void GLAPIENTRY |
| 1082 | _mesa_PrimitiveRestartIndex(GLuint index) |
| 1083 | { |
| 1084 | GET_CURRENT_CONTEXT(ctx); |
| 1085 | |
Brian Paul | 7f26ad8 | 2010-10-21 19:03:38 -0600 | [diff] [blame] | 1086 | if (!ctx->Extensions.NV_primitive_restart && |
| 1087 | ctx->VersionMajor * 10 + ctx->VersionMinor < 31) { |
| 1088 | _mesa_error(ctx, GL_INVALID_OPERATION, "glPrimitiveRestartIndexNV()"); |
Brian Paul | a40e6f2 | 2010-04-20 21:02:09 -0600 | [diff] [blame] | 1089 | return; |
| 1090 | } |
| 1091 | |
| 1092 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 1093 | |
| 1094 | FLUSH_VERTICES(ctx, _NEW_TRANSFORM); |
| 1095 | |
| 1096 | ctx->Array.RestartIndex = index; |
| 1097 | } |
| 1098 | |
| 1099 | |
| 1100 | /** |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 1101 | * See GL_ARB_instanced_arrays. |
| 1102 | * Note that the instance divisor only applies to generic arrays, not |
| 1103 | * the legacy vertex arrays. |
| 1104 | */ |
| 1105 | void GLAPIENTRY |
| 1106 | _mesa_VertexAttribDivisor(GLuint index, GLuint divisor) |
| 1107 | { |
| 1108 | GET_CURRENT_CONTEXT(ctx); |
| 1109 | ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); |
| 1110 | |
| 1111 | if (!ctx->Extensions.ARB_instanced_arrays) { |
| 1112 | _mesa_error(ctx, GL_INVALID_OPERATION, "glVertexAttribDivisor()"); |
| 1113 | return; |
| 1114 | } |
| 1115 | |
| 1116 | if (index >= ctx->Const.VertexProgram.MaxAttribs) { |
| 1117 | _mesa_error(ctx, GL_INVALID_ENUM, "glVertexAttribDivisor(index = %u)", |
| 1118 | index); |
| 1119 | return; |
| 1120 | } |
| 1121 | |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 1122 | ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib)); |
| 1123 | |
| 1124 | ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].InstanceDivisor = divisor; |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 1125 | } |
| 1126 | |
| 1127 | |
| 1128 | |
| 1129 | /** |
Brian Paul | b288540 | 2009-08-06 13:53:06 -0600 | [diff] [blame] | 1130 | * Copy one client vertex array to another. |
| 1131 | */ |
| 1132 | void |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 1133 | _mesa_copy_client_array(struct gl_context *ctx, |
Brian Paul | b288540 | 2009-08-06 13:53:06 -0600 | [diff] [blame] | 1134 | struct gl_client_array *dst, |
| 1135 | struct gl_client_array *src) |
| 1136 | { |
| 1137 | dst->Size = src->Size; |
| 1138 | dst->Type = src->Type; |
| 1139 | dst->Format = src->Format; |
| 1140 | dst->Stride = src->Stride; |
| 1141 | dst->StrideB = src->StrideB; |
| 1142 | dst->Ptr = src->Ptr; |
| 1143 | dst->Enabled = src->Enabled; |
| 1144 | dst->Normalized = src->Normalized; |
Brian Paul | d1184d2 | 2010-10-28 21:17:41 -0600 | [diff] [blame] | 1145 | dst->Integer = src->Integer; |
Brian Paul | 1d1eb95 | 2011-01-15 10:32:34 -0700 | [diff] [blame] | 1146 | dst->InstanceDivisor = src->InstanceDivisor; |
Brian Paul | b288540 | 2009-08-06 13:53:06 -0600 | [diff] [blame] | 1147 | dst->_ElementSize = src->_ElementSize; |
| 1148 | _mesa_reference_buffer_object(ctx, &dst->BufferObj, src->BufferObj); |
| 1149 | dst->_MaxElement = src->_MaxElement; |
| 1150 | } |
| 1151 | |
| 1152 | |
| 1153 | |
| 1154 | /** |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1155 | * Print vertex array's fields. |
| 1156 | */ |
| 1157 | static void |
| 1158 | print_array(const char *name, GLint index, const struct gl_client_array *array) |
| 1159 | { |
| 1160 | if (index >= 0) |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1161 | printf(" %s[%d]: ", name, index); |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1162 | else |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1163 | printf(" %s: ", name); |
Brian Paul | 4beea12 | 2010-07-14 14:36:25 -0600 | [diff] [blame] | 1164 | printf("Ptr=%p, Type=0x%x, Size=%d, ElemSize=%u, Stride=%d, Buffer=%u(Size %lu), MaxElem=%u\n", |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1165 | array->Ptr, array->Type, array->Size, |
| 1166 | array->_ElementSize, array->StrideB, |
Brian Paul | 4beea12 | 2010-07-14 14:36:25 -0600 | [diff] [blame] | 1167 | array->BufferObj->Name, (unsigned long) array->BufferObj->Size, |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1168 | array->_MaxElement); |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1169 | } |
| 1170 | |
| 1171 | |
| 1172 | /** |
| 1173 | * Print current vertex object/array info. For debug. |
| 1174 | */ |
| 1175 | void |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 1176 | _mesa_print_arrays(struct gl_context *ctx) |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1177 | { |
Brian Paul | 6a2211f | 2009-05-21 15:55:50 -0600 | [diff] [blame] | 1178 | struct gl_array_object *arrayObj = ctx->Array.ArrayObj; |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1179 | GLuint i; |
| 1180 | |
Brian Paul | 8fe3134 | 2009-05-21 15:36:25 -0600 | [diff] [blame] | 1181 | _mesa_update_array_object_max_element(ctx, arrayObj); |
| 1182 | |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1183 | printf("Array Object %u\n", arrayObj->Name); |
Mathias Fröhlich | 762c976 | 2011-10-31 22:23:51 +0100 | [diff] [blame^] | 1184 | if (arrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled) |
| 1185 | print_array("Vertex", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_POS]); |
| 1186 | if (arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled) |
| 1187 | print_array("Normal", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL]); |
| 1188 | if (arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled) |
| 1189 | print_array("Color", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0]); |
| 1190 | for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) |
| 1191 | if (arrayObj->VertexAttrib[VERT_ATTRIB_TEX(i)].Enabled) |
| 1192 | print_array("TexCoord", i, &arrayObj->VertexAttrib[VERT_ATTRIB_TEX(i)]); |
| 1193 | for (i = 0; i < VERT_ATTRIB_GENERIC_MAX; i++) |
| 1194 | if (arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(i)].Enabled) |
| 1195 | print_array("Attrib", i, &arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(i)]); |
Kristian Høgsberg | 298be2b | 2010-02-19 12:32:24 -0500 | [diff] [blame] | 1196 | printf(" _MaxElement = %u\n", arrayObj->_MaxElement); |
Brian Paul | 39d7524 | 2009-05-14 16:25:32 -0600 | [diff] [blame] | 1197 | } |
| 1198 | |
| 1199 | |
| 1200 | /** |
Brian Paul | 095c669 | 2006-04-25 00:21:32 +0000 | [diff] [blame] | 1201 | * Initialize vertex array state for given context. |
| 1202 | */ |
Kendall Bennett | c40d1dd | 2003-10-21 22:22:17 +0000 | [diff] [blame] | 1203 | void |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 1204 | _mesa_init_varray(struct gl_context *ctx) |
Keith Whitwell | 6dc8557 | 2003-07-17 13:43:59 +0000 | [diff] [blame] | 1205 | { |
Ian Romanick | ee34e6e | 2006-06-12 16:26:29 +0000 | [diff] [blame] | 1206 | ctx->Array.DefaultArrayObj = _mesa_new_array_object(ctx, 0); |
Brian Paul | 1030bf0 | 2009-05-07 13:52:26 -0600 | [diff] [blame] | 1207 | _mesa_reference_array_object(ctx, &ctx->Array.ArrayObj, |
| 1208 | ctx->Array.DefaultArrayObj); |
Brian Paul | 095c669 | 2006-04-25 00:21:32 +0000 | [diff] [blame] | 1209 | ctx->Array.ActiveTexture = 0; /* GL_ARB_multitexture */ |
Brian Paul | 12cf98f | 2009-06-19 17:58:47 -0600 | [diff] [blame] | 1210 | |
| 1211 | ctx->Array.Objects = _mesa_NewHashTable(); |
| 1212 | } |
| 1213 | |
| 1214 | |
| 1215 | /** |
| 1216 | * Callback for deleting an array object. Called by _mesa_HashDeleteAll(). |
| 1217 | */ |
| 1218 | static void |
| 1219 | delete_arrayobj_cb(GLuint id, void *data, void *userData) |
| 1220 | { |
| 1221 | struct gl_array_object *arrayObj = (struct gl_array_object *) data; |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 1222 | struct gl_context *ctx = (struct gl_context *) userData; |
Brian Paul | 12cf98f | 2009-06-19 17:58:47 -0600 | [diff] [blame] | 1223 | _mesa_delete_array_object(ctx, arrayObj); |
| 1224 | } |
| 1225 | |
| 1226 | |
| 1227 | /** |
| 1228 | * Free vertex array state for given context. |
| 1229 | */ |
| 1230 | void |
Kristian Høgsberg | f9995b3 | 2010-10-12 12:26:10 -0400 | [diff] [blame] | 1231 | _mesa_free_varray_data(struct gl_context *ctx) |
Brian Paul | 12cf98f | 2009-06-19 17:58:47 -0600 | [diff] [blame] | 1232 | { |
| 1233 | _mesa_HashDeleteAll(ctx->Array.Objects, delete_arrayobj_cb, ctx); |
| 1234 | _mesa_DeleteHashTable(ctx->Array.Objects); |
Keith Whitwell | 6dc8557 | 2003-07-17 13:43:59 +0000 | [diff] [blame] | 1235 | } |