Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
On 08.06.2017 08:15, Timothy Arceri wrote:
--- src/mesa/vbo/vbo_exec_array.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/mesa/vbo/vbo_exec_array.c b/src/mesa/vbo/vbo_exec_array.c index 437d260..4f86d19 100644 --- a/src/mesa/vbo/vbo_exec_array.c +++ b/src/mesa/vbo/vbo_exec_array.c @@ -941,23 +941,30 @@ vbo_exec_DrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLuint max_element = 2 * 1000 * 1000 * 1000; /* just a big number */GET_CURRENT_CONTEXT(ctx); if (MESA_VERBOSE & VERBOSE_DRAW)_mesa_debug(ctx, "glDrawRangeElementsBaseVertex(%s, %u, %u, %d, %s, %p, %d)\n", _mesa_enum_to_string(mode), start, end, count, _mesa_enum_to_string(type), indices, basevertex);- if (!_mesa_validate_DrawRangeElements(ctx, mode, start, end, count,- type, indices)) - return; + if (_mesa_is_no_error_enabled(ctx)) { + FLUSH_CURRENT(ctx, 0); + + if (ctx->NewState) + _mesa_update_state(ctx); + } else { + if (!_mesa_validate_DrawRangeElements(ctx, mode, start, end, count, + type, indices)) + return; + }if ((int) end + basevertex < 0 || start + basevertex >= max_element) {/* The application requested we draw using a range of indices that's * outside the bounds of the current VBO. This is invalid and appears * to give undefined results. The safest thing to do is to simply * ignore the range, in case the application botched their range tracking * but did provide valid indices. Also issue a warning indicating that * the application is broken. */ if (warnCount++ < 10) {
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