From: Marek Olšák <marek.olsak@amd.com>
Date: Fri, 31 Jan 2020 21:26:42 +0000 (-0500)
Subject: vbo: fix resizing 64-bit vertex attributes
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63a241fa3283a0c389f671a556f705d1da25dd2a;p=mesa.git

vbo: fix resizing 64-bit vertex attributes

Reviewed-by: Mathias Fröhlich <mathias.froehlich@web.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3766>
---

diff --git a/src/mesa/vbo/vbo_private.h b/src/mesa/vbo/vbo_private.h
index 6110a6cc0e8..c94215a20f5 100644
--- a/src/mesa/vbo/vbo_private.h
+++ b/src/mesa/vbo/vbo_private.h
@@ -135,6 +135,8 @@ vbo_get_default_vals_as_union(GLenum format)
 {
    static const GLfloat default_float[4] = { 0, 0, 0, 1 };
    static const GLint default_int[4] = { 0, 0, 0, 1 };
+   static const GLdouble default_double[4] = { 0, 0, 0, 1 };
+   static const uint64_t default_uint64[4] = { 0, 0, 0, 1 };
 
    switch (format) {
    case GL_FLOAT:
@@ -142,6 +144,10 @@ vbo_get_default_vals_as_union(GLenum format)
    case GL_INT:
    case GL_UNSIGNED_INT:
       return (fi_type *)default_int;
+   case GL_DOUBLE:
+      return (fi_type *)default_double;
+   case GL_UNSIGNED_INT64_ARB:
+      return (fi_type *)default_uint64;
    default:
       unreachable("Bad vertex format");
       return NULL;