Signed-off-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
---
include/waffle/waffle.h | 4 ++++
man/waffle_config.3.xml | 24 ++++++++++++++++++++++++
src/waffle/core/wcore_config_attrs.c | 3 +++
src/waffle/core/wcore_config_attrs.h | 1 +
src/waffle/core/wcore_util.c | 1 +
5 files changed, 33 insertions(+)
diff --git a/include/waffle/waffle.h b/include/waffle/waffle.h
index df0218e..b207f37 100644
--- a/include/waffle/waffle.h
+++ b/include/waffle/waffle.h
@@ -142,6 +142,10 @@ enum waffle_enum {
WAFFLE_CONTEXT_DEBUG = 0x0216,
#endif
+#if WAFFLE_API_VERSION >= 0x106
+ WAFFLE_CONTEXT_ROBUST_ACCESS = 0x0217,
+#endif
+
WAFFLE_RED_SIZE = 0x0201,
WAFFLE_GREEN_SIZE = 0x0202,
WAFFLE_BLUE_SIZE = 0x0203,
diff --git a/man/waffle_config.3.xml b/man/waffle_config.3.xml
index a8cb98d..b8ae67a 100644
--- a/man/waffle_config.3.xml
+++ b/man/waffle_config.3.xml
@@ -412,6 +412,30 @@ struct waffle_config;
</varlistentry>
<varlistentry>
+ <term><constant>WAFFLE_CONTEXT_ROBUST_ACCESS</constant></term>
+ <listitem>
+ <para>
+ Feature test macro: <code>WAFFLE_API_VERSION >= 0x0106</code>.
+ (See
<citerefentry><refentrytitle>waffle_feature_test_macros</refentrytitle><manvolnum>7</manvolnum></citerefentry>).
+ </para>
+ <para>
+ This attribute, if true, instructs
+
<citerefentry><refentrytitle><function>waffle_context_create</function></refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ to create a robust access context.
+ </para>
+ <para>
+ Robust access contexts can implement additional runtime checks,
such as bounds checks for various
+ operations.
+ </para>
+ <para>
+ This attribute is optional and its default value is false(0).
+
+ Valid values are true(1), false(0), and
<constant>WAFFLE_DONT_CARE</constant>.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
<term><constant>WAFFLE_RED_SIZE</constant></term>
<term><constant>WAFFLE_GREEN_SIZE</constant></term>
<term><constant>WAFFLE_BLUE_SIZE</constant></term>
diff --git a/src/waffle/core/wcore_config_attrs.c
b/src/waffle/core/wcore_config_attrs.c
index 4a2cb5d..9caa0cc 100644
--- a/src/waffle/core/wcore_config_attrs.c
+++ b/src/waffle/core/wcore_config_attrs.c
@@ -54,6 +54,7 @@ check_keys(const int32_t attrib_list[])
case WAFFLE_CONTEXT_PROFILE:
case WAFFLE_CONTEXT_FORWARD_COMPATIBLE:
case WAFFLE_CONTEXT_DEBUG:
+ case WAFFLE_CONTEXT_ROBUST_ACCESS:
case WAFFLE_RED_SIZE:
case WAFFLE_GREEN_SIZE:
case WAFFLE_BLUE_SIZE:
@@ -339,6 +340,7 @@ set_misc_defaults(struct wcore_config_attrs *attrs)
// [2] EGL 1.4 spec (2011.04.06), Table 3.4
attrs->context_debug = false;
+ attrs->context_robust = false;
attrs->rgba_size = 0;
attrs->red_size = 0;
@@ -414,6 +416,7 @@ parse_misc(struct wcore_config_attrs *attrs,
CASE_INT(WAFFLE_SAMPLES, samples)
CASE_BOOL(WAFFLE_CONTEXT_DEBUG, context_debug, false);
+ CASE_BOOL(WAFFLE_CONTEXT_ROBUST_ACCESS, context_robust, false);
CASE_BOOL(WAFFLE_SAMPLE_BUFFERS, sample_buffers,
DEFAULT_SAMPLE_BUFFERS);
CASE_BOOL(WAFFLE_DOUBLE_BUFFERED, double_buffered,
DEFAULT_DOUBLE_BUFFERED);
CASE_BOOL(WAFFLE_ACCUM_BUFFER, accum_buffer, DEFAULT_ACCUM_BUFFER);
diff --git a/src/waffle/core/wcore_config_attrs.h
b/src/waffle/core/wcore_config_attrs.h
index cca5e8b..e00e517 100644
--- a/src/waffle/core/wcore_config_attrs.h
+++ b/src/waffle/core/wcore_config_attrs.h
@@ -54,6 +54,7 @@ struct wcore_config_attrs {
bool context_forward_compatible;
bool context_debug;
+ bool context_robust;
bool double_buffered;
bool sample_buffers;
bool accum_buffer;
diff --git a/src/waffle/core/wcore_util.c b/src/waffle/core/wcore_util.c
index c563fae..4c09164 100644
--- a/src/waffle/core/wcore_util.c
+++ b/src/waffle/core/wcore_util.c
@@ -97,6 +97,7 @@ wcore_enum_to_string(int32_t e)
CASE(WAFFLE_CONTEXT_COMPATIBILITY_PROFILE);
CASE(WAFFLE_CONTEXT_FORWARD_COMPATIBLE);
CASE(WAFFLE_CONTEXT_DEBUG);
+ CASE(WAFFLE_CONTEXT_ROBUST_ACCESS);
CASE(WAFFLE_RED_SIZE);
CASE(WAFFLE_GREEN_SIZE);
CASE(WAFFLE_BLUE_SIZE);
--
2.8.0
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