The Tor Browser: gfx/angle/src/libGLESv2/Constants.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 //

     2 // Copyright (c) 2013 The ANGLE Project Authors. All rights reserved.

     3 // Use of this source code is governed by a BSD-style license that can be

     4 // found in the LICENSE file.

     5 //

     7 // Contants.h: Defines some implementation specific and gl constants

     9 #ifndef LIBGLESV2_CONSTANTS_H_

    10 #define LIBGLESV2_CONSTANTS_H_

    12 namespace gl

    13 {

    15 enum

    16 {

    17     MAX_VERTEX_ATTRIBS = 16,

    18     MAX_TEXTURE_IMAGE_UNITS = 16,

    20     // Implementation upper limits, real maximums depend on the hardware

    21     IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS = 16,

    22     IMPLEMENTATION_MAX_COMBINED_TEXTURE_IMAGE_UNITS = MAX_TEXTURE_IMAGE_UNITS + IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS,

    24     IMPLEMENTATION_MAX_VARYING_VECTORS = 32,

    25     IMPLEMENTATION_MAX_DRAW_BUFFERS = 8

    26 };

    28 const float ALIASED_LINE_WIDTH_RANGE_MIN = 1.0f;

    29 const float ALIASED_LINE_WIDTH_RANGE_MAX = 1.0f;

    30 const float ALIASED_POINT_SIZE_RANGE_MIN = 1.0f;

    32 }

    34 #endif // LIBGLESV2_CONSTANTS_H_

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