This matches the organization of other unit tests in Mesa.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
-SUBDIRS = src tests
+SUBDIRS = src
doxygen:
cd doxygen && $(MAKE)
check-local:
$(MAKE) -C src/glsl/tests check
+ $(MAKE) -C src/glx/tests check
clean-local:
-@touch $(top_builddir)/configs/current
EXTRA_FILES = \
aclocal.m4 \
configure \
- tests/Makefile.in \
- tests/glx/Makefile.in \
src/glsl/glsl_parser.cpp \
src/glsl/glsl_parser.h \
src/glsl/glsl_lexer.cpp \
src/egl/wayland/wayland-drm/Makefile
src/glsl/tests/Makefile
src/glx/Makefile
+ src/glx/tests/Makefile
src/mapi/shared-glapi/Makefile
src/gtest/Makefile
src/mesa/libdricore/Makefile
src/mesa/drivers/dri/nouveau/Makefile
src/mesa/drivers/dri/r200/Makefile
src/mesa/drivers/dri/radeon/Makefile
- src/mesa/drivers/dri/swrast/Makefile
- tests/Makefile
- tests/glx/Makefile])
+ src/mesa/drivers/dri/swrast/Makefile])
dnl Replace the configs/current symlink
AC_CONFIG_COMMANDS([configs],[
SHARED_GLAPI_LIBS = $(top_builddir)/src/mapi/shared-glapi/libglapi.la
endif
+SUBDIRS=tests
+
GLAPI_LIB = ../mapi/glapi/libglapi.a
if HAVE_XF86VIDMODE
--- /dev/null
+/glx_unittest
--- /dev/null
+AM_CPPFLAGS = \
+ -I$(top_builddir)/src/gtest/include \
+ -I$(top_builddir)/src/mapi \
+ -I$(top_builddir)/src/glx \
+ -I$(top_builddir)/include \
+ $(X11_CFLAGS)
+
+if HAVE_XCB_GLX_CREATE_CONTEXT
+TESTS = glx_unittest
+check_PROGRAMS = glx_unittest
+
+glx_unittest_SOURCES = \
+ clientinfo_unittest.cpp \
+ create_context_unittest.cpp \
+ fake_glx_screen.cpp
+
+glx_unittest_LDADD = \
+ $(top_builddir)/src/glx/libglx.la \
+ $(top_builddir)/src/gtest/libgtest.la \
+ -lpthread
+
+endif
--- /dev/null
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include <gtest/gtest.h>
+#include <string.h>
+
+extern "C" {
+#include "glxclient.h"
+}
+
+#include <xcb/glx.h>
+
+#include "mock_xdisplay.h"
+#include "fake_glx_screen.h"
+
+/**
+ * \name Wrappers around some X structures to make the more usable for tests
+ */
+/*@{*/
+class fake_glx_screen;
+
+class fake_glx_display : public glx_display {
+public:
+ fake_glx_display(mock_XDisplay *dpy, int major, int minor)
+ {
+ this->next = 0;
+ this->dpy = dpy;
+ this->majorOpcode = 0;
+ this->majorVersion = major;
+ this->minorVersion = minor;
+ this->serverGLXvendor = 0;
+ this->serverGLXversion = 0;
+ this->glXDrawHash = 0;
+
+ this->screens = new glx_screen *[dpy->nscreens];
+ memset(this->screens, 0, sizeof(struct glx_screen *) * dpy->nscreens);
+ }
+
+ ~fake_glx_display()
+ {
+ for (int i = 0; i < this->dpy->nscreens; i++) {
+ if (this->screens[i] != NULL)
+ delete this->screens[i];
+ }
+
+ delete [] this->screens;
+ }
+
+ void init_screen(int i, const char *ext);
+};
+
+class glX_send_client_info_test : public ::testing::Test {
+public:
+ glX_send_client_info_test();
+ virtual ~glX_send_client_info_test();
+ virtual void SetUp();
+
+ void common_protocol_expected_false_test(unsigned major, unsigned minor,
+ const char *glx_ext, bool *value);
+
+ void common_protocol_expected_true_test(unsigned major, unsigned minor,
+ const char *glx_ext, bool *value);
+
+ void create_single_screen_display(unsigned major, unsigned minor,
+ const char *glx_ext);
+
+ void destroy_display();
+
+protected:
+ fake_glx_display *glx_dpy;
+ mock_XDisplay *display;
+};
+
+void
+fake_glx_display::init_screen(int i, const char *ext)
+{
+ if (this->screens[i] != NULL)
+ delete this->screens[i];
+
+ this->screens[i] = new fake_glx_screen(this, i, ext);
+}
+/*@}*/
+
+static const char ext[] = "GL_XXX_dummy";
+
+static bool ClientInfo_was_sent;
+static bool SetClientInfoARB_was_sent;
+static bool SetClientInfo2ARB_was_sent;
+static xcb_connection_t *connection_used;
+static int gl_ext_length;
+static char *gl_ext_string;
+static int glx_ext_length;
+static char *glx_ext_string;
+static int num_gl_versions;
+static uint32_t *gl_versions;
+static int glx_major;
+static int glx_minor;
+
+extern "C" xcb_connection_t *
+XGetXCBConnection(Display *dpy)
+{
+ return (xcb_connection_t *) 0xdeadbeef;
+}
+
+extern "C" xcb_void_cookie_t
+xcb_glx_client_info(xcb_connection_t *c,
+ uint32_t major_version,
+ uint32_t minor_version,
+ uint32_t str_len,
+ const char *string)
+{
+ xcb_void_cookie_t cookie;
+
+ ClientInfo_was_sent = true;
+ connection_used = c;
+
+ gl_ext_string = (char *) malloc(str_len);
+ memcpy(gl_ext_string, string, str_len);
+ gl_ext_length = str_len;
+
+ glx_major = major_version;
+ glx_minor = minor_version;
+
+ cookie.sequence = 0;
+ return cookie;
+}
+
+extern "C" xcb_void_cookie_t
+xcb_glx_set_client_info_arb(xcb_connection_t *c,
+ uint32_t major_version,
+ uint32_t minor_version,
+ uint32_t num_versions,
+ uint32_t gl_str_len,
+ uint32_t glx_str_len,
+ const uint32_t *versions,
+ const char *gl_string,
+ const char *glx_string)
+{
+ xcb_void_cookie_t cookie;
+
+ SetClientInfoARB_was_sent = true;
+ connection_used = c;
+
+ gl_ext_string = new char[gl_str_len];
+ memcpy(gl_ext_string, gl_string, gl_str_len);
+ gl_ext_length = gl_str_len;
+
+ glx_ext_string = new char[glx_str_len];
+ memcpy(glx_ext_string, glx_string, glx_str_len);
+ glx_ext_length = glx_str_len;
+
+ gl_versions = new uint32_t[num_versions * 2];
+ memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 2);
+ num_gl_versions = num_versions;
+
+ glx_major = major_version;
+ glx_minor = minor_version;
+
+ cookie.sequence = 0;
+ return cookie;
+}
+
+extern "C" xcb_void_cookie_t
+xcb_glx_set_client_info_2arb(xcb_connection_t *c,
+ uint32_t major_version,
+ uint32_t minor_version,
+ uint32_t num_versions,
+ uint32_t gl_str_len,
+ uint32_t glx_str_len,
+ const uint32_t *versions,
+ const char *gl_string,
+ const char *glx_string)
+{
+ xcb_void_cookie_t cookie;
+
+ SetClientInfo2ARB_was_sent = true;
+ connection_used = c;
+
+ gl_ext_string = new char[gl_str_len];
+ memcpy(gl_ext_string, gl_string, gl_str_len);
+ gl_ext_length = gl_str_len;
+
+ glx_ext_string = new char[glx_str_len];
+ memcpy(glx_ext_string, glx_string, glx_str_len);
+ glx_ext_length = glx_str_len;
+
+ gl_versions = new uint32_t[num_versions * 3];
+ memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 3);
+ num_gl_versions = num_versions;
+
+ glx_major = major_version;
+ glx_minor = minor_version;
+
+ cookie.sequence = 0;
+ return cookie;
+}
+
+extern "C" char *
+__glXGetClientGLExtensionString()
+{
+ char *str = (char *) malloc(sizeof(ext));
+
+ memcpy(str, ext, sizeof(ext));
+ return str;
+}
+
+glX_send_client_info_test::glX_send_client_info_test()
+ : glx_dpy(0), display(0)
+{
+ /* empty */
+}
+
+glX_send_client_info_test::~glX_send_client_info_test()
+{
+ if (glx_dpy)
+ delete glx_dpy;
+
+ if (display)
+ delete display;
+}
+
+void
+glX_send_client_info_test::destroy_display()
+{
+ if (this->glx_dpy != NULL) {
+ if (this->glx_dpy->screens != NULL) {
+ for (int i = 0; i < this->display->nscreens; i++) {
+ delete [] this->glx_dpy->screens[i]->serverGLXexts;
+ delete this->glx_dpy->screens[i];
+ }
+
+ delete [] this->glx_dpy->screens;
+ }
+
+ delete this->glx_dpy;
+ delete this->display;
+ }
+}
+
+void
+glX_send_client_info_test::SetUp()
+{
+ ClientInfo_was_sent = false;
+ SetClientInfoARB_was_sent = false;
+ SetClientInfo2ARB_was_sent = false;
+ connection_used = (xcb_connection_t *) ~0;
+ gl_ext_length = 0;
+ gl_ext_string = (char *) 0;
+ glx_ext_length = 0;
+ glx_ext_string = (char *) 0;
+ num_gl_versions = 0;
+ gl_versions = (uint32_t *) 0;
+ glx_major = 0;
+ glx_minor = 0;
+}
+
+void
+glX_send_client_info_test::create_single_screen_display(unsigned major,
+ unsigned minor,
+ const char *glx_ext)
+{
+ this->display = new mock_XDisplay(1);
+
+ this->glx_dpy = new fake_glx_display(this->display, major, minor);
+ this->glx_dpy->init_screen(0, glx_ext);
+}
+
+void
+glX_send_client_info_test::common_protocol_expected_false_test(unsigned major,
+ unsigned minor,
+ const char *glx_ext,
+ bool *value)
+{
+ create_single_screen_display(major, minor, glx_ext);
+ __glX_send_client_info(this->glx_dpy);
+ EXPECT_FALSE(*value);
+}
+
+void
+glX_send_client_info_test::common_protocol_expected_true_test(unsigned major,
+ unsigned minor,
+ const char *glx_ext,
+ bool *value)
+{
+ create_single_screen_display(major, minor, glx_ext);
+ __glX_send_client_info(this->glx_dpy);
+ EXPECT_TRUE(*value);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_ClientInfo_for_1_0)
+{
+ /* The glXClientInfo protocol was added in GLX 1.1. Verify that no
+ * glXClientInfo is sent to a GLX server that only has GLX 1.0.
+ */
+ common_protocol_expected_false_test(1, 0, "", &ClientInfo_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_0)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that only has GLX 1.0 regardless of the extension
+ * setting.
+ */
+ common_protocol_expected_false_test(1, 0,
+ "GLX_ARB_create_context",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_1)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that only has GLX 1.0 regardless of the extension
+ * setting.
+ */
+ common_protocol_expected_false_test(1, 1,
+ "GLX_ARB_create_context",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_empty_extensions)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 but has an empty extension string
+ * (i.e., no extensions at all).
+ */
+ common_protocol_expected_false_test(1, 4,
+ "",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_without_extension)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 but doesn't have the extension.
+ */
+ common_protocol_expected_false_test(1, 4,
+ "GLX_EXT_texture_from_pixmap",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_wrong_extension)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 but does not have the extension.
+ *
+ * This test differs from
+ * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an
+ * extension exists that looks like the correct extension but isn't.
+ */
+ common_protocol_expected_false_test(1, 4,
+ "GLX_ARB_create_context2",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_profile_extension)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 but does not have the extension.
+ *
+ * This test differs from
+ * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an
+ * extension exists that looks like the correct extension but isn't.
+ */
+ common_protocol_expected_false_test(1, 4,
+ "GLX_ARB_create_context_profile",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_0)
+{
+ /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context_profile extension. Verify that no
+ * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.0
+ * regardless of the extension setting.
+ */
+ common_protocol_expected_false_test(1, 0,
+ "GLX_ARB_create_context_profile",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_1)
+{
+ /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context_profile extension. Verify that no
+ * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.1
+ * regardless of the extension setting.
+ */
+ common_protocol_expected_false_test(1, 1,
+ "GLX_ARB_create_context_profile",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_empty_extensions)
+{
+ /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context_profile extension. Verify that no
+ * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but has an
+ * empty extension string (i.e., no extensions at all).
+ */
+ common_protocol_expected_false_test(1, 4,
+ "",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_without_extension)
+{
+ /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context_profile extension. Verify that no
+ * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but
+ * doesn't have the extension.
+ */
+ common_protocol_expected_false_test(1, 4,
+ "GLX_EXT_texture_from_pixmap",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_wrong_extension)
+{
+ /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context_profile extension. Verify that no
+ * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but does
+ * not have the extension.
+ *
+ * This test differs from
+ * doesnt_send_SetClientInfo2ARB_for_1_4_without_extension in that an
+ * extension exists that looks like the correct extension but isn't.
+ */
+ common_protocol_expected_false_test(1, 4,
+ "GLX_ARB_create_context_profile2",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, does_send_ClientInfo_for_1_1)
+{
+ /* The glXClientInfo protocol was added in GLX 1.1. Verify that
+ * glXClientInfo is sent to a GLX server that has GLX 1.1.
+ */
+ common_protocol_expected_true_test(1, 1,
+ "",
+ &ClientInfo_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, does_send_SetClientInfoARB_for_1_4_with_extension)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 and the extension.
+ */
+ common_protocol_expected_true_test(1, 4,
+ "GLX_ARB_create_context",
+ &SetClientInfoARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_just_profile_extension)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 and the extension.
+ */
+ common_protocol_expected_true_test(1, 4,
+ "GLX_ARB_create_context_profile",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 and the extension.
+ */
+ common_protocol_expected_true_test(1, 4,
+ "GLX_ARB_create_context "
+ "GLX_ARB_create_context_profile",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions_reversed)
+{
+ /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
+ * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
+ * sent to a GLX server that has GLX 1.4 and the extension.
+ */
+ common_protocol_expected_true_test(1, 4,
+ "GLX_ARB_create_context_profile "
+ "GLX_ARB_create_context",
+ &SetClientInfo2ARB_was_sent);
+}
+
+TEST_F(glX_send_client_info_test, uses_correct_connection)
+{
+ create_single_screen_display(1, 1, "");
+ __glX_send_client_info(this->glx_dpy);
+ EXPECT_EQ((xcb_connection_t *) 0xdeadbeef, connection_used);
+}
+
+TEST_F(glX_send_client_info_test, sends_correct_gl_extension_string)
+{
+ create_single_screen_display(1, 1, "");
+ __glX_send_client_info(this->glx_dpy);
+
+ ASSERT_EQ(sizeof(ext), gl_ext_length);
+ ASSERT_NE((char *) 0, gl_ext_string);
+ EXPECT_EQ(0, memcmp(gl_ext_string, ext, sizeof(ext)));
+}
+
+TEST_F(glX_send_client_info_test, gl_versions_are_sane)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context");
+ __glX_send_client_info(this->glx_dpy);
+
+ ASSERT_NE(0, num_gl_versions);
+
+ unsigned versions_below_3_0 = 0;
+ for (int i = 0; i < num_gl_versions; i++) {
+ EXPECT_LT(0, gl_versions[i * 2]);
+ EXPECT_GE(4, gl_versions[i * 2]);
+
+ /* Verify that the minor version advertised with the major version makes
+ * sense.
+ */
+ switch (gl_versions[i * 2]) {
+ case 1:
+ EXPECT_GE(5, gl_versions[i * 2 + 1]);
+ versions_below_3_0++;
+ break;
+ case 2:
+ EXPECT_GE(1, gl_versions[i * 2 + 1]);
+ versions_below_3_0++;
+ break;
+ case 3:
+ EXPECT_GE(3, gl_versions[i * 2 + 1]);
+ break;
+ case 4:
+ EXPECT_GE(2, gl_versions[i * 2 + 1]);
+ break;
+ }
+ }
+
+ /* From the GLX_ARB_create_context spec:
+ *
+ * "Only the highest supported version below 3.0 should be sent, since
+ * OpenGL 2.1 is backwards compatible with all earlier versions."
+ */
+ EXPECT_LE(versions_below_3_0, 1);
+}
+
+TEST_F(glX_send_client_info_test, gl_versions_and_profiles_are_sane)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
+ __glX_send_client_info(this->glx_dpy);
+
+ ASSERT_NE(0, num_gl_versions);
+
+ const uint32_t all_valid_bits = GLX_CONTEXT_CORE_PROFILE_BIT_ARB
+ | GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
+
+ unsigned versions_below_3_0 = 0;
+
+ for (int i = 0; i < num_gl_versions; i++) {
+ EXPECT_LT(0, gl_versions[i * 3]);
+ EXPECT_GE(4, gl_versions[i * 3]);
+
+ /* Verify that the minor version advertised with the major version makes
+ * sense.
+ */
+ switch (gl_versions[i * 3]) {
+ case 1:
+ EXPECT_GE(5, gl_versions[i * 3 + 1]);
+ EXPECT_EQ(0, gl_versions[i * 3 + 2]);
+ versions_below_3_0++;
+ break;
+ case 2:
+ EXPECT_GE(1, gl_versions[i * 3 + 1]);
+ EXPECT_EQ(0, gl_versions[i * 3 + 2]);
+ versions_below_3_0++;
+ break;
+ case 3:
+ EXPECT_GE(3, gl_versions[i * 3 + 1]);
+
+ /* Profiles were not introduced until OpenGL 3.2.
+ */
+ if (gl_versions[i * 3 + 1] < 2) {
+ EXPECT_EQ(0, gl_versions[i * 3 + 2]);
+ } else {
+ EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits);
+ }
+ break;
+ case 4:
+ EXPECT_GE(2, gl_versions[i * 3 + 1]);
+ EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits);
+ break;
+ }
+ }
+
+ /* From the GLX_ARB_create_context_profile spec:
+ *
+ * "Only the highest supported version below 3.0 should be sent, since
+ * OpenGL 2.1 is backwards compatible with all earlier versions."
+ */
+ EXPECT_LE(versions_below_3_0, 1);
+}
+
+TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_1)
+{
+ create_single_screen_display(1, 1, "");
+ __glX_send_client_info(this->glx_dpy);
+
+ EXPECT_EQ(1, glx_major);
+ EXPECT_EQ(4, glx_minor);
+}
+
+TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4)
+{
+ create_single_screen_display(1, 4, "");
+ __glX_send_client_info(this->glx_dpy);
+
+ EXPECT_EQ(1, glx_major);
+ EXPECT_EQ(4, glx_minor);
+}
+
+TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context");
+ __glX_send_client_info(this->glx_dpy);
+
+ EXPECT_EQ(1, glx_major);
+ EXPECT_EQ(4, glx_minor);
+}
+
+TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context_profile)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
+ __glX_send_client_info(this->glx_dpy);
+
+ EXPECT_EQ(1, glx_major);
+ EXPECT_EQ(4, glx_minor);
+}
+
+TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_5)
+{
+ create_single_screen_display(1, 5, "");
+ __glX_send_client_info(this->glx_dpy);
+
+ EXPECT_EQ(1, glx_major);
+ EXPECT_EQ(4, glx_minor);
+}
+
+TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context");
+ __glX_send_client_info(this->glx_dpy);
+
+ ASSERT_NE(0, glx_ext_length);
+ ASSERT_NE((char *) 0, glx_ext_string);
+
+ bool found_GLX_ARB_create_context = false;
+ const char *const needle = "GLX_ARB_create_context";
+ const unsigned len = strlen(needle);
+ char *haystack = glx_ext_string;
+ while (haystack != NULL) {
+ char *match = strstr(haystack, needle);
+
+ if (match[len] == '\0' || match[len] == ' ') {
+ found_GLX_ARB_create_context = true;
+ break;
+ }
+
+ haystack = match + len;
+ }
+
+ EXPECT_TRUE(found_GLX_ARB_create_context);
+}
+
+TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context_profile)
+{
+ create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
+ __glX_send_client_info(this->glx_dpy);
+
+ ASSERT_NE(0, glx_ext_length);
+ ASSERT_NE((char *) 0, glx_ext_string);
+
+ bool found_GLX_ARB_create_context_profile = false;
+ const char *const needle = "GLX_ARB_create_context_profile";
+ const unsigned len = strlen(needle);
+ char *haystack = glx_ext_string;
+ while (haystack != NULL) {
+ char *match = strstr(haystack, needle);
+
+ if (match[len] == '\0' || match[len] == ' ') {
+ found_GLX_ARB_create_context_profile = true;
+ break;
+ }
+
+ haystack = match + len;
+ }
+
+ EXPECT_TRUE(found_GLX_ARB_create_context_profile);
+}
--- /dev/null
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include <gtest/gtest.h>
+#include <string.h>
+
+extern "C" {
+#include "glxclient.h"
+#include "glx_error.h"
+}
+
+#include <xcb/glx.h>
+#include "mock_xdisplay.h"
+#include "fake_glx_screen.h"
+
+static bool CreateContextAttribsARB_was_sent;
+static xcb_glx_create_context_attribs_arb_request_t req;
+static uint32_t sent_attribs[1024];
+static uint32_t next_id;
+
+
+struct glx_screen *psc;
+
+extern "C" Bool
+glx_context_init(struct glx_context *gc,
+ struct glx_screen *psc, struct glx_config *config)
+{
+ gc->majorOpcode = 123;
+ gc->screen = psc->scr;
+ gc->psc = psc;
+ gc->config = config;
+ gc->isDirect = GL_TRUE;
+ gc->currentContextTag = -1;
+
+ return GL_TRUE;
+}
+
+extern "C" struct glx_screen *
+GetGLXScreenConfigs(Display * dpy, int scrn)
+{
+ (void) dpy;
+ (void) scrn;
+ return psc;
+}
+
+extern "C" uint32_t
+xcb_generate_id(xcb_connection_t *c)
+{
+ (void) c;
+
+ return next_id++;
+}
+
+extern "C" xcb_void_cookie_t
+xcb_glx_create_context_attribs_arb_checked(xcb_connection_t *c,
+ xcb_glx_context_t context,
+ uint32_t fbconfig,
+ uint32_t screen,
+ uint32_t share_list,
+ uint8_t is_direct,
+ uint32_t num_attribs,
+ const uint32_t *attribs)
+{
+ (void) c;
+
+ CreateContextAttribsARB_was_sent = true;
+ req.context = context;
+ req.fbconfig = fbconfig;
+ req.screen = screen;
+ req.share_list = share_list;
+ req.is_direct = is_direct;
+ req.num_attribs = num_attribs;
+
+ if (num_attribs != 0 && attribs != NULL)
+ memcpy(sent_attribs, attribs, num_attribs * 2 * sizeof(uint32_t));
+
+ xcb_void_cookie_t cookie;
+ cookie.sequence = 0xbadc0de;
+
+ return cookie;
+}
+
+extern "C" xcb_generic_error_t *
+xcb_request_check(xcb_connection_t *c, xcb_void_cookie_t cookie)
+{
+ return NULL;
+}
+
+extern "C" void
+__glXSendErrorForXcb(Display * dpy, const xcb_generic_error_t *err)
+{
+}
+
+extern "C" void
+__glXSendError(Display * dpy, int_fast8_t errorCode, uint_fast32_t resourceID,
+ uint_fast16_t minorCode, bool coreX11error)
+{
+}
+
+class glXCreateContextAttribARB_test : public ::testing::Test {
+public:
+ virtual void SetUp();
+
+ /**
+ * Replace the existing screen with a direct-rendering screen
+ */
+ void use_direct_rendering_screen();
+
+ mock_XDisplay *dpy;
+ struct glx_config fbc;
+};
+
+void
+glXCreateContextAttribARB_test::SetUp()
+{
+ CreateContextAttribsARB_was_sent = false;
+ memset(&req, 0, sizeof(req));
+ next_id = 99;
+ fake_glx_context::contexts_allocated = 0;
+ psc = new fake_glx_screen(NULL, 0, "");
+
+ this->dpy = new mock_XDisplay(1);
+
+ memset(&this->fbc, 0, sizeof(this->fbc));
+ this->fbc.fbconfigID = 0xbeefcafe;
+}
+
+void
+glXCreateContextAttribARB_test::use_direct_rendering_screen()
+{
+ struct glx_screen *direct_psc =
+ new fake_glx_screen_direct(psc->display,
+ psc->scr,
+ psc->serverGLXexts);
+
+ delete psc;
+ psc = direct_psc;
+}
+
+/**
+ * \name Verify detection of client-side errors
+ */
+/*@{*/
+TEST_F(glXCreateContextAttribARB_test, NULL_display_returns_None)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(NULL, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(None, ctx);
+ EXPECT_EQ(0, fake_glx_context::contexts_allocated);
+}
+
+TEST_F(glXCreateContextAttribARB_test, NULL_fbconfig_returns_None)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, NULL, 0, False, NULL);
+
+ EXPECT_EQ(None, ctx);
+ EXPECT_EQ(0, fake_glx_context::contexts_allocated);
+}
+
+TEST_F(glXCreateContextAttribARB_test, NULL_screen_returns_None)
+{
+ delete psc;
+ psc = NULL;
+
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(None, ctx);
+ EXPECT_EQ(0, fake_glx_context::contexts_allocated);
+}
+/*@}*/
+
+/**
+ * \name Verify that correct protocol bits are sent to the server.
+ */
+/*@{*/
+TEST_F(glXCreateContextAttribARB_test, does_send_protocol)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_TRUE(CreateContextAttribsARB_was_sent);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_context)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(99, req.context);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_fbconfig)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(0xbeefcafe, req.fbconfig);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_share_list)
+{
+ GLXContext share =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, share);
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, share,
+ False, NULL);
+
+ struct glx_context *glx_ctx = (struct glx_context *) share;
+ EXPECT_EQ(glx_ctx->xid, req.share_list);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_true)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ True, NULL);
+
+ EXPECT_FALSE(req.is_direct);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_false)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_FALSE(req.is_direct);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_true)
+{
+ this->use_direct_rendering_screen();
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ True, NULL);
+
+ EXPECT_TRUE(req.is_direct);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_false)
+{
+ this->use_direct_rendering_screen();
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_FALSE(req.is_direct);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_screen)
+{
+ this->fbc.screen = 7;
+ psc->scr = 7;
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(7, req.screen);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs)
+{
+ /* Use zeros in the second half of each attribute pair to try and trick the
+ * implementation into termiating the list early.
+ *
+ * Use non-zero in the second half of the last attribute pair to try and
+ * trick the implementation into not terminating the list early enough.
+ */
+ static const int attribs[] = {
+ 1, 0,
+ 2, 0,
+ 3, 0,
+ 4, 0,
+ 0, 6,
+ 0, 0
+ };
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, attribs);
+
+ EXPECT_EQ(4, req.num_attribs);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_empty_list)
+{
+ static const int attribs[] = {
+ 0,
+ };
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, attribs);
+
+ EXPECT_EQ(0, req.num_attribs);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_NULL_list_pointer)
+{
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ EXPECT_EQ(0, req.num_attribs);
+}
+
+TEST_F(glXCreateContextAttribARB_test, sent_correct_attrib_list)
+{
+ int attribs[] = {
+ GLX_RENDER_TYPE, GLX_RGBA_TYPE,
+ GLX_CONTEXT_MAJOR_VERSION_ARB, 1,
+ GLX_CONTEXT_MINOR_VERSION_ARB, 2,
+ 0
+ };
+
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, attribs);
+
+ for (unsigned i = 0; i < 6; i++) {
+ EXPECT_EQ(attribs[i], sent_attribs[i]);
+ }
+}
+/*@}*/
+
+/**
+ * \name Verify details of the returned GLXContext
+ */
+/*@{*/
+TEST_F(glXCreateContextAttribARB_test, correct_context)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ /* Since the server did not return an error, the GLXContext should not be
+ * NULL.
+ */
+ EXPECT_NE((GLXContext)0, ctx);
+
+ /* It shouldn't be the XID of the context either.
+ */
+ EXPECT_NE((GLXContext)99, ctx);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_xid)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ /* Since the server did not return an error, the GLXContext should not be
+ * NULL.
+ */
+ ASSERT_NE((GLXContext)0, ctx);
+
+ struct glx_context *glx_ctx = (struct glx_context *) ctx;
+ EXPECT_EQ(99, glx_ctx->xid);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_share_xid)
+{
+ GLXContext first =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, first);
+
+ GLXContext second =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, first,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, second);
+
+ struct glx_context *share = (struct glx_context *) first;
+ struct glx_context *ctx = (struct glx_context *) second;
+ EXPECT_EQ(share->xid, ctx->share_xid);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_true)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ True, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_FALSE(gc->isDirect);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_false)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_FALSE(gc->isDirect);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_true)
+{
+ this->use_direct_rendering_screen();
+
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ True, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_TRUE(gc->isDirect);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_false)
+{
+ this->use_direct_rendering_screen();
+
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_FALSE(gc->isDirect);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_client_state_private)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ ASSERT_FALSE(gc->isDirect);
+ EXPECT_EQ((struct __GLXattributeRec *) 0xcafebabe,
+ gc->client_state_private);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_config)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_EQ(&this->fbc, gc->config);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_screen_number)
+{
+ this->fbc.screen = 7;
+ psc->scr = 7;
+
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_EQ(7, gc->screen);
+}
+
+TEST_F(glXCreateContextAttribARB_test, correct_context_screen_pointer)
+{
+ GLXContext ctx =
+ glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
+ False, NULL);
+
+ ASSERT_NE((GLXContext) 0, ctx);
+
+ struct glx_context *gc = (struct glx_context *) ctx;
+
+ EXPECT_EQ(psc, gc->psc);
+}
+/*@}*/
--- /dev/null
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include "fake_glx_screen.h"
+
+struct glx_screen_vtable fake_glx_screen::vt = {
+ indirect_create_context,
+ fake_glx_context::create_attribs
+};
+
+struct glx_screen_vtable fake_glx_screen_direct::vt = {
+ fake_glx_context_direct::create,
+ fake_glx_context_direct::create_attribs
+};
+
+const struct glx_context_vtable fake_glx_context::vt = {
+ fake_glx_context::destroy,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+};
+
+int fake_glx_context::contexts_allocated = 0;
+
+extern "C" struct glx_context *
+indirect_create_context(struct glx_screen *psc, struct glx_config *mode,
+ struct glx_context *shareList, int renderType)
+{
+ (void) shareList;
+ (void) renderType;
+
+ return new fake_glx_context(psc, mode);
+}
--- /dev/null
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+extern "C" {
+#include "glxclient.h"
+};
+
+class fake_glx_screen : public glx_screen {
+public:
+ fake_glx_screen(struct glx_display *glx_dpy, int num, const char *ext)
+ {
+ this->vtable = &fake_glx_screen::vt;
+ this->serverGLXexts = 0;
+ this->effectiveGLXexts = 0;
+ this->display = 0;
+ this->dpy = 0;
+ this->scr = num;
+ this->visuals = 0;
+ this->configs = 0;
+
+ this->display = glx_dpy;
+ this->dpy = (glx_dpy != NULL) ? glx_dpy->dpy : NULL;
+
+ this->serverGLXexts = new char[strlen(ext)];
+ strcpy((char *) this->serverGLXexts, ext);
+ }
+
+ ~fake_glx_screen()
+ {
+ delete [] this->serverGLXexts;
+ }
+
+private:
+ static struct glx_screen_vtable vt;
+};
+
+class fake_glx_screen_direct : public fake_glx_screen {
+public:
+ fake_glx_screen_direct(struct glx_display *glx_dpy, int num,
+ const char *ext)
+ : fake_glx_screen(glx_dpy, num, ext)
+ {
+ this->vtable = &fake_glx_screen_direct::vt;
+ }
+
+private:
+ static struct glx_screen_vtable vt;
+};
+
+class fake_glx_context : public glx_context {
+public:
+ fake_glx_context(struct glx_screen *psc, struct glx_config *mode)
+ {
+ contexts_allocated++;
+
+ this->vtable = &fake_glx_context::vt;
+ this->majorOpcode = 123;
+ this->screen = psc->scr;
+ this->psc = psc;
+ this->config = mode;
+ this->isDirect = false;
+ this->currentContextTag = -1;
+
+ this->client_state_private = (struct __GLXattributeRec *) 0xcafebabe;
+ }
+
+ ~fake_glx_context()
+ {
+ contexts_allocated--;
+ }
+
+ static glx_context *create_attribs(struct glx_screen *psc,
+ struct glx_config *mode,
+ struct glx_context *shareList,
+ unsigned num_attribs,
+ const uint32_t *attribs,
+ unsigned *error)
+ {
+ (void) shareList;
+ (void) num_attribs;
+ (void) attribs;
+
+ *error = 0;
+ return new fake_glx_context(psc, mode);
+ }
+
+ /** Number of context that are allocated (and not freed). */
+ static int contexts_allocated;
+
+private:
+ static const struct glx_context_vtable vt;
+
+ static void destroy(struct glx_context *gc)
+ {
+ delete gc;
+ }
+};
+
+class fake_glx_context_direct : public fake_glx_context {
+public:
+ fake_glx_context_direct(struct glx_screen *psc, struct glx_config *mode)
+ : fake_glx_context(psc, mode)
+ {
+ this->isDirect = True;
+ }
+
+ static glx_context *create(struct glx_screen *psc, struct glx_config *mode,
+ struct glx_context *shareList, int renderType)
+ {
+ (void) shareList;
+ (void) renderType;
+
+ return new fake_glx_context_direct(psc, mode);
+ }
+
+ static glx_context *create_attribs(struct glx_screen *psc,
+ struct glx_config *mode,
+ struct glx_context *shareList,
+ unsigned num_attribs,
+ const uint32_t *attribs,
+ unsigned *error)
+ {
+ (void) shareList;
+ (void) num_attribs;
+ (void) attribs;
+
+ *error = 0;
+ return new fake_glx_context_direct(psc, mode);
+ }
+};
--- /dev/null
+/*
+ * Copyright © 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include <X11/X.h>
+
+class mock_XDisplay : public _XDisplay {
+public:
+ mock_XDisplay(int nscreens)
+ {
+ memset(this, 0, sizeof(struct _XDisplay));
+ this->nscreens = nscreens;
+ }
+};
+++ /dev/null
-SUBDIRS=glx
+++ /dev/null
-/glx_unittest
+++ /dev/null
-AM_CPPFLAGS = \
- -I$(top_builddir)/src/gtest/include \
- -I$(top_builddir)/src/mapi \
- -I$(top_builddir)/src/glx \
- -I$(top_builddir)/include \
- $(X11_CFLAGS)
-
-if HAVE_XCB_GLX_CREATE_CONTEXT
-TESTS = glx_unittest
-check_PROGRAMS = glx_unittest
-
-glx_unittest_SOURCES = \
- clientinfo_unittest.cpp \
- create_context_unittest.cpp \
- fake_glx_screen.cpp
-
-glx_unittest_LDADD = \
- $(top_builddir)/src/glx/libglx.la \
- $(top_builddir)/src/gtest/libgtest.la \
- -lpthread
-
-endif
+++ /dev/null
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-#include <gtest/gtest.h>
-#include <string.h>
-
-extern "C" {
-#include "glxclient.h"
-}
-
-#include <xcb/glx.h>
-
-#include "mock_xdisplay.h"
-#include "fake_glx_screen.h"
-
-/**
- * \name Wrappers around some X structures to make the more usable for tests
- */
-/*@{*/
-class fake_glx_screen;
-
-class fake_glx_display : public glx_display {
-public:
- fake_glx_display(mock_XDisplay *dpy, int major, int minor)
- {
- this->next = 0;
- this->dpy = dpy;
- this->majorOpcode = 0;
- this->majorVersion = major;
- this->minorVersion = minor;
- this->serverGLXvendor = 0;
- this->serverGLXversion = 0;
- this->glXDrawHash = 0;
-
- this->screens = new glx_screen *[dpy->nscreens];
- memset(this->screens, 0, sizeof(struct glx_screen *) * dpy->nscreens);
- }
-
- ~fake_glx_display()
- {
- for (int i = 0; i < this->dpy->nscreens; i++) {
- if (this->screens[i] != NULL)
- delete this->screens[i];
- }
-
- delete [] this->screens;
- }
-
- void init_screen(int i, const char *ext);
-};
-
-class glX_send_client_info_test : public ::testing::Test {
-public:
- glX_send_client_info_test();
- virtual ~glX_send_client_info_test();
- virtual void SetUp();
-
- void common_protocol_expected_false_test(unsigned major, unsigned minor,
- const char *glx_ext, bool *value);
-
- void common_protocol_expected_true_test(unsigned major, unsigned minor,
- const char *glx_ext, bool *value);
-
- void create_single_screen_display(unsigned major, unsigned minor,
- const char *glx_ext);
-
- void destroy_display();
-
-protected:
- fake_glx_display *glx_dpy;
- mock_XDisplay *display;
-};
-
-void
-fake_glx_display::init_screen(int i, const char *ext)
-{
- if (this->screens[i] != NULL)
- delete this->screens[i];
-
- this->screens[i] = new fake_glx_screen(this, i, ext);
-}
-/*@}*/
-
-static const char ext[] = "GL_XXX_dummy";
-
-static bool ClientInfo_was_sent;
-static bool SetClientInfoARB_was_sent;
-static bool SetClientInfo2ARB_was_sent;
-static xcb_connection_t *connection_used;
-static int gl_ext_length;
-static char *gl_ext_string;
-static int glx_ext_length;
-static char *glx_ext_string;
-static int num_gl_versions;
-static uint32_t *gl_versions;
-static int glx_major;
-static int glx_minor;
-
-extern "C" xcb_connection_t *
-XGetXCBConnection(Display *dpy)
-{
- return (xcb_connection_t *) 0xdeadbeef;
-}
-
-extern "C" xcb_void_cookie_t
-xcb_glx_client_info(xcb_connection_t *c,
- uint32_t major_version,
- uint32_t minor_version,
- uint32_t str_len,
- const char *string)
-{
- xcb_void_cookie_t cookie;
-
- ClientInfo_was_sent = true;
- connection_used = c;
-
- gl_ext_string = (char *) malloc(str_len);
- memcpy(gl_ext_string, string, str_len);
- gl_ext_length = str_len;
-
- glx_major = major_version;
- glx_minor = minor_version;
-
- cookie.sequence = 0;
- return cookie;
-}
-
-extern "C" xcb_void_cookie_t
-xcb_glx_set_client_info_arb(xcb_connection_t *c,
- uint32_t major_version,
- uint32_t minor_version,
- uint32_t num_versions,
- uint32_t gl_str_len,
- uint32_t glx_str_len,
- const uint32_t *versions,
- const char *gl_string,
- const char *glx_string)
-{
- xcb_void_cookie_t cookie;
-
- SetClientInfoARB_was_sent = true;
- connection_used = c;
-
- gl_ext_string = new char[gl_str_len];
- memcpy(gl_ext_string, gl_string, gl_str_len);
- gl_ext_length = gl_str_len;
-
- glx_ext_string = new char[glx_str_len];
- memcpy(glx_ext_string, glx_string, glx_str_len);
- glx_ext_length = glx_str_len;
-
- gl_versions = new uint32_t[num_versions * 2];
- memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 2);
- num_gl_versions = num_versions;
-
- glx_major = major_version;
- glx_minor = minor_version;
-
- cookie.sequence = 0;
- return cookie;
-}
-
-extern "C" xcb_void_cookie_t
-xcb_glx_set_client_info_2arb(xcb_connection_t *c,
- uint32_t major_version,
- uint32_t minor_version,
- uint32_t num_versions,
- uint32_t gl_str_len,
- uint32_t glx_str_len,
- const uint32_t *versions,
- const char *gl_string,
- const char *glx_string)
-{
- xcb_void_cookie_t cookie;
-
- SetClientInfo2ARB_was_sent = true;
- connection_used = c;
-
- gl_ext_string = new char[gl_str_len];
- memcpy(gl_ext_string, gl_string, gl_str_len);
- gl_ext_length = gl_str_len;
-
- glx_ext_string = new char[glx_str_len];
- memcpy(glx_ext_string, glx_string, glx_str_len);
- glx_ext_length = glx_str_len;
-
- gl_versions = new uint32_t[num_versions * 3];
- memcpy(gl_versions, versions, sizeof(uint32_t) * num_versions * 3);
- num_gl_versions = num_versions;
-
- glx_major = major_version;
- glx_minor = minor_version;
-
- cookie.sequence = 0;
- return cookie;
-}
-
-extern "C" char *
-__glXGetClientGLExtensionString()
-{
- char *str = (char *) malloc(sizeof(ext));
-
- memcpy(str, ext, sizeof(ext));
- return str;
-}
-
-glX_send_client_info_test::glX_send_client_info_test()
- : glx_dpy(0), display(0)
-{
- /* empty */
-}
-
-glX_send_client_info_test::~glX_send_client_info_test()
-{
- if (glx_dpy)
- delete glx_dpy;
-
- if (display)
- delete display;
-}
-
-void
-glX_send_client_info_test::destroy_display()
-{
- if (this->glx_dpy != NULL) {
- if (this->glx_dpy->screens != NULL) {
- for (int i = 0; i < this->display->nscreens; i++) {
- delete [] this->glx_dpy->screens[i]->serverGLXexts;
- delete this->glx_dpy->screens[i];
- }
-
- delete [] this->glx_dpy->screens;
- }
-
- delete this->glx_dpy;
- delete this->display;
- }
-}
-
-void
-glX_send_client_info_test::SetUp()
-{
- ClientInfo_was_sent = false;
- SetClientInfoARB_was_sent = false;
- SetClientInfo2ARB_was_sent = false;
- connection_used = (xcb_connection_t *) ~0;
- gl_ext_length = 0;
- gl_ext_string = (char *) 0;
- glx_ext_length = 0;
- glx_ext_string = (char *) 0;
- num_gl_versions = 0;
- gl_versions = (uint32_t *) 0;
- glx_major = 0;
- glx_minor = 0;
-}
-
-void
-glX_send_client_info_test::create_single_screen_display(unsigned major,
- unsigned minor,
- const char *glx_ext)
-{
- this->display = new mock_XDisplay(1);
-
- this->glx_dpy = new fake_glx_display(this->display, major, minor);
- this->glx_dpy->init_screen(0, glx_ext);
-}
-
-void
-glX_send_client_info_test::common_protocol_expected_false_test(unsigned major,
- unsigned minor,
- const char *glx_ext,
- bool *value)
-{
- create_single_screen_display(major, minor, glx_ext);
- __glX_send_client_info(this->glx_dpy);
- EXPECT_FALSE(*value);
-}
-
-void
-glX_send_client_info_test::common_protocol_expected_true_test(unsigned major,
- unsigned minor,
- const char *glx_ext,
- bool *value)
-{
- create_single_screen_display(major, minor, glx_ext);
- __glX_send_client_info(this->glx_dpy);
- EXPECT_TRUE(*value);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_ClientInfo_for_1_0)
-{
- /* The glXClientInfo protocol was added in GLX 1.1. Verify that no
- * glXClientInfo is sent to a GLX server that only has GLX 1.0.
- */
- common_protocol_expected_false_test(1, 0, "", &ClientInfo_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_0)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that only has GLX 1.0 regardless of the extension
- * setting.
- */
- common_protocol_expected_false_test(1, 0,
- "GLX_ARB_create_context",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_1)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that only has GLX 1.0 regardless of the extension
- * setting.
- */
- common_protocol_expected_false_test(1, 1,
- "GLX_ARB_create_context",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_empty_extensions)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 but has an empty extension string
- * (i.e., no extensions at all).
- */
- common_protocol_expected_false_test(1, 4,
- "",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_without_extension)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 but doesn't have the extension.
- */
- common_protocol_expected_false_test(1, 4,
- "GLX_EXT_texture_from_pixmap",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_wrong_extension)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 but does not have the extension.
- *
- * This test differs from
- * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an
- * extension exists that looks like the correct extension but isn't.
- */
- common_protocol_expected_false_test(1, 4,
- "GLX_ARB_create_context2",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfoARB_for_1_4_with_profile_extension)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that no glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 but does not have the extension.
- *
- * This test differs from
- * doesnt_send_SetClientInfoARB_for_1_4_without_extension in that an
- * extension exists that looks like the correct extension but isn't.
- */
- common_protocol_expected_false_test(1, 4,
- "GLX_ARB_create_context_profile",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_0)
-{
- /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context_profile extension. Verify that no
- * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.0
- * regardless of the extension setting.
- */
- common_protocol_expected_false_test(1, 0,
- "GLX_ARB_create_context_profile",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_1)
-{
- /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context_profile extension. Verify that no
- * glXSetClientInfo2ARB is sent to a GLX server that only has GLX 1.1
- * regardless of the extension setting.
- */
- common_protocol_expected_false_test(1, 1,
- "GLX_ARB_create_context_profile",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_empty_extensions)
-{
- /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context_profile extension. Verify that no
- * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but has an
- * empty extension string (i.e., no extensions at all).
- */
- common_protocol_expected_false_test(1, 4,
- "",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_without_extension)
-{
- /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context_profile extension. Verify that no
- * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but
- * doesn't have the extension.
- */
- common_protocol_expected_false_test(1, 4,
- "GLX_EXT_texture_from_pixmap",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, doesnt_send_SetClientInfo2ARB_for_1_4_with_wrong_extension)
-{
- /* The glXSetClientInfo2ARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context_profile extension. Verify that no
- * glXSetClientInfo2ARB is sent to a GLX server that has GLX 1.4 but does
- * not have the extension.
- *
- * This test differs from
- * doesnt_send_SetClientInfo2ARB_for_1_4_without_extension in that an
- * extension exists that looks like the correct extension but isn't.
- */
- common_protocol_expected_false_test(1, 4,
- "GLX_ARB_create_context_profile2",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, does_send_ClientInfo_for_1_1)
-{
- /* The glXClientInfo protocol was added in GLX 1.1. Verify that
- * glXClientInfo is sent to a GLX server that has GLX 1.1.
- */
- common_protocol_expected_true_test(1, 1,
- "",
- &ClientInfo_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, does_send_SetClientInfoARB_for_1_4_with_extension)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 and the extension.
- */
- common_protocol_expected_true_test(1, 4,
- "GLX_ARB_create_context",
- &SetClientInfoARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_just_profile_extension)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 and the extension.
- */
- common_protocol_expected_true_test(1, 4,
- "GLX_ARB_create_context_profile",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 and the extension.
- */
- common_protocol_expected_true_test(1, 4,
- "GLX_ARB_create_context "
- "GLX_ARB_create_context_profile",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, does_send_SetClientInfo2ARB_for_1_4_with_both_extensions_reversed)
-{
- /* The glXSetClientInfoARB protocol was added in GLX 1.4 with the
- * GLX_ARB_create_context extension. Verify that glXSetClientInfoARB is
- * sent to a GLX server that has GLX 1.4 and the extension.
- */
- common_protocol_expected_true_test(1, 4,
- "GLX_ARB_create_context_profile "
- "GLX_ARB_create_context",
- &SetClientInfo2ARB_was_sent);
-}
-
-TEST_F(glX_send_client_info_test, uses_correct_connection)
-{
- create_single_screen_display(1, 1, "");
- __glX_send_client_info(this->glx_dpy);
- EXPECT_EQ((xcb_connection_t *) 0xdeadbeef, connection_used);
-}
-
-TEST_F(glX_send_client_info_test, sends_correct_gl_extension_string)
-{
- create_single_screen_display(1, 1, "");
- __glX_send_client_info(this->glx_dpy);
-
- ASSERT_EQ(sizeof(ext), gl_ext_length);
- ASSERT_NE((char *) 0, gl_ext_string);
- EXPECT_EQ(0, memcmp(gl_ext_string, ext, sizeof(ext)));
-}
-
-TEST_F(glX_send_client_info_test, gl_versions_are_sane)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context");
- __glX_send_client_info(this->glx_dpy);
-
- ASSERT_NE(0, num_gl_versions);
-
- unsigned versions_below_3_0 = 0;
- for (int i = 0; i < num_gl_versions; i++) {
- EXPECT_LT(0, gl_versions[i * 2]);
- EXPECT_GE(4, gl_versions[i * 2]);
-
- /* Verify that the minor version advertised with the major version makes
- * sense.
- */
- switch (gl_versions[i * 2]) {
- case 1:
- EXPECT_GE(5, gl_versions[i * 2 + 1]);
- versions_below_3_0++;
- break;
- case 2:
- EXPECT_GE(1, gl_versions[i * 2 + 1]);
- versions_below_3_0++;
- break;
- case 3:
- EXPECT_GE(3, gl_versions[i * 2 + 1]);
- break;
- case 4:
- EXPECT_GE(2, gl_versions[i * 2 + 1]);
- break;
- }
- }
-
- /* From the GLX_ARB_create_context spec:
- *
- * "Only the highest supported version below 3.0 should be sent, since
- * OpenGL 2.1 is backwards compatible with all earlier versions."
- */
- EXPECT_LE(versions_below_3_0, 1);
-}
-
-TEST_F(glX_send_client_info_test, gl_versions_and_profiles_are_sane)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
- __glX_send_client_info(this->glx_dpy);
-
- ASSERT_NE(0, num_gl_versions);
-
- const uint32_t all_valid_bits = GLX_CONTEXT_CORE_PROFILE_BIT_ARB
- | GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
-
- unsigned versions_below_3_0 = 0;
-
- for (int i = 0; i < num_gl_versions; i++) {
- EXPECT_LT(0, gl_versions[i * 3]);
- EXPECT_GE(4, gl_versions[i * 3]);
-
- /* Verify that the minor version advertised with the major version makes
- * sense.
- */
- switch (gl_versions[i * 3]) {
- case 1:
- EXPECT_GE(5, gl_versions[i * 3 + 1]);
- EXPECT_EQ(0, gl_versions[i * 3 + 2]);
- versions_below_3_0++;
- break;
- case 2:
- EXPECT_GE(1, gl_versions[i * 3 + 1]);
- EXPECT_EQ(0, gl_versions[i * 3 + 2]);
- versions_below_3_0++;
- break;
- case 3:
- EXPECT_GE(3, gl_versions[i * 3 + 1]);
-
- /* Profiles were not introduced until OpenGL 3.2.
- */
- if (gl_versions[i * 3 + 1] < 2) {
- EXPECT_EQ(0, gl_versions[i * 3 + 2]);
- } else {
- EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits);
- }
- break;
- case 4:
- EXPECT_GE(2, gl_versions[i * 3 + 1]);
- EXPECT_EQ(0, gl_versions[i * 3 + 2] & ~all_valid_bits);
- break;
- }
- }
-
- /* From the GLX_ARB_create_context_profile spec:
- *
- * "Only the highest supported version below 3.0 should be sent, since
- * OpenGL 2.1 is backwards compatible with all earlier versions."
- */
- EXPECT_LE(versions_below_3_0, 1);
-}
-
-TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_1)
-{
- create_single_screen_display(1, 1, "");
- __glX_send_client_info(this->glx_dpy);
-
- EXPECT_EQ(1, glx_major);
- EXPECT_EQ(4, glx_minor);
-}
-
-TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4)
-{
- create_single_screen_display(1, 4, "");
- __glX_send_client_info(this->glx_dpy);
-
- EXPECT_EQ(1, glx_major);
- EXPECT_EQ(4, glx_minor);
-}
-
-TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context");
- __glX_send_client_info(this->glx_dpy);
-
- EXPECT_EQ(1, glx_major);
- EXPECT_EQ(4, glx_minor);
-}
-
-TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_4_with_ARB_create_context_profile)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
- __glX_send_client_info(this->glx_dpy);
-
- EXPECT_EQ(1, glx_major);
- EXPECT_EQ(4, glx_minor);
-}
-
-TEST_F(glX_send_client_info_test, glx_version_is_1_4_for_1_5)
-{
- create_single_screen_display(1, 5, "");
- __glX_send_client_info(this->glx_dpy);
-
- EXPECT_EQ(1, glx_major);
- EXPECT_EQ(4, glx_minor);
-}
-
-TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context");
- __glX_send_client_info(this->glx_dpy);
-
- ASSERT_NE(0, glx_ext_length);
- ASSERT_NE((char *) 0, glx_ext_string);
-
- bool found_GLX_ARB_create_context = false;
- const char *const needle = "GLX_ARB_create_context";
- const unsigned len = strlen(needle);
- char *haystack = glx_ext_string;
- while (haystack != NULL) {
- char *match = strstr(haystack, needle);
-
- if (match[len] == '\0' || match[len] == ' ') {
- found_GLX_ARB_create_context = true;
- break;
- }
-
- haystack = match + len;
- }
-
- EXPECT_TRUE(found_GLX_ARB_create_context);
-}
-
-TEST_F(glX_send_client_info_test, glx_extensions_has_GLX_ARB_create_context_profile)
-{
- create_single_screen_display(1, 4, "GLX_ARB_create_context_profile");
- __glX_send_client_info(this->glx_dpy);
-
- ASSERT_NE(0, glx_ext_length);
- ASSERT_NE((char *) 0, glx_ext_string);
-
- bool found_GLX_ARB_create_context_profile = false;
- const char *const needle = "GLX_ARB_create_context_profile";
- const unsigned len = strlen(needle);
- char *haystack = glx_ext_string;
- while (haystack != NULL) {
- char *match = strstr(haystack, needle);
-
- if (match[len] == '\0' || match[len] == ' ') {
- found_GLX_ARB_create_context_profile = true;
- break;
- }
-
- haystack = match + len;
- }
-
- EXPECT_TRUE(found_GLX_ARB_create_context_profile);
-}
+++ /dev/null
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-#include <gtest/gtest.h>
-#include <string.h>
-
-extern "C" {
-#include "glxclient.h"
-#include "glx_error.h"
-}
-
-#include <xcb/glx.h>
-#include "mock_xdisplay.h"
-#include "fake_glx_screen.h"
-
-static bool CreateContextAttribsARB_was_sent;
-static xcb_glx_create_context_attribs_arb_request_t req;
-static uint32_t sent_attribs[1024];
-static uint32_t next_id;
-
-
-struct glx_screen *psc;
-
-extern "C" Bool
-glx_context_init(struct glx_context *gc,
- struct glx_screen *psc, struct glx_config *config)
-{
- gc->majorOpcode = 123;
- gc->screen = psc->scr;
- gc->psc = psc;
- gc->config = config;
- gc->isDirect = GL_TRUE;
- gc->currentContextTag = -1;
-
- return GL_TRUE;
-}
-
-extern "C" struct glx_screen *
-GetGLXScreenConfigs(Display * dpy, int scrn)
-{
- (void) dpy;
- (void) scrn;
- return psc;
-}
-
-extern "C" uint32_t
-xcb_generate_id(xcb_connection_t *c)
-{
- (void) c;
-
- return next_id++;
-}
-
-extern "C" xcb_void_cookie_t
-xcb_glx_create_context_attribs_arb_checked(xcb_connection_t *c,
- xcb_glx_context_t context,
- uint32_t fbconfig,
- uint32_t screen,
- uint32_t share_list,
- uint8_t is_direct,
- uint32_t num_attribs,
- const uint32_t *attribs)
-{
- (void) c;
-
- CreateContextAttribsARB_was_sent = true;
- req.context = context;
- req.fbconfig = fbconfig;
- req.screen = screen;
- req.share_list = share_list;
- req.is_direct = is_direct;
- req.num_attribs = num_attribs;
-
- if (num_attribs != 0 && attribs != NULL)
- memcpy(sent_attribs, attribs, num_attribs * 2 * sizeof(uint32_t));
-
- xcb_void_cookie_t cookie;
- cookie.sequence = 0xbadc0de;
-
- return cookie;
-}
-
-extern "C" xcb_generic_error_t *
-xcb_request_check(xcb_connection_t *c, xcb_void_cookie_t cookie)
-{
- return NULL;
-}
-
-extern "C" void
-__glXSendErrorForXcb(Display * dpy, const xcb_generic_error_t *err)
-{
-}
-
-extern "C" void
-__glXSendError(Display * dpy, int_fast8_t errorCode, uint_fast32_t resourceID,
- uint_fast16_t minorCode, bool coreX11error)
-{
-}
-
-class glXCreateContextAttribARB_test : public ::testing::Test {
-public:
- virtual void SetUp();
-
- /**
- * Replace the existing screen with a direct-rendering screen
- */
- void use_direct_rendering_screen();
-
- mock_XDisplay *dpy;
- struct glx_config fbc;
-};
-
-void
-glXCreateContextAttribARB_test::SetUp()
-{
- CreateContextAttribsARB_was_sent = false;
- memset(&req, 0, sizeof(req));
- next_id = 99;
- fake_glx_context::contexts_allocated = 0;
- psc = new fake_glx_screen(NULL, 0, "");
-
- this->dpy = new mock_XDisplay(1);
-
- memset(&this->fbc, 0, sizeof(this->fbc));
- this->fbc.fbconfigID = 0xbeefcafe;
-}
-
-void
-glXCreateContextAttribARB_test::use_direct_rendering_screen()
-{
- struct glx_screen *direct_psc =
- new fake_glx_screen_direct(psc->display,
- psc->scr,
- psc->serverGLXexts);
-
- delete psc;
- psc = direct_psc;
-}
-
-/**
- * \name Verify detection of client-side errors
- */
-/*@{*/
-TEST_F(glXCreateContextAttribARB_test, NULL_display_returns_None)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(NULL, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(None, ctx);
- EXPECT_EQ(0, fake_glx_context::contexts_allocated);
-}
-
-TEST_F(glXCreateContextAttribARB_test, NULL_fbconfig_returns_None)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, NULL, 0, False, NULL);
-
- EXPECT_EQ(None, ctx);
- EXPECT_EQ(0, fake_glx_context::contexts_allocated);
-}
-
-TEST_F(glXCreateContextAttribARB_test, NULL_screen_returns_None)
-{
- delete psc;
- psc = NULL;
-
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(None, ctx);
- EXPECT_EQ(0, fake_glx_context::contexts_allocated);
-}
-/*@}*/
-
-/**
- * \name Verify that correct protocol bits are sent to the server.
- */
-/*@{*/
-TEST_F(glXCreateContextAttribARB_test, does_send_protocol)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_TRUE(CreateContextAttribsARB_was_sent);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_context)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(99, req.context);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_fbconfig)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(0xbeefcafe, req.fbconfig);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_share_list)
-{
- GLXContext share =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, share);
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, share,
- False, NULL);
-
- struct glx_context *glx_ctx = (struct glx_context *) share;
- EXPECT_EQ(glx_ctx->xid, req.share_list);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_true)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- True, NULL);
-
- EXPECT_FALSE(req.is_direct);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_indirect_screen_and_direct_set_to_false)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_FALSE(req.is_direct);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_true)
-{
- this->use_direct_rendering_screen();
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- True, NULL);
-
- EXPECT_TRUE(req.is_direct);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_is_direct_for_direct_screen_and_direct_set_to_false)
-{
- this->use_direct_rendering_screen();
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_FALSE(req.is_direct);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_screen)
-{
- this->fbc.screen = 7;
- psc->scr = 7;
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(7, req.screen);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs)
-{
- /* Use zeros in the second half of each attribute pair to try and trick the
- * implementation into termiating the list early.
- *
- * Use non-zero in the second half of the last attribute pair to try and
- * trick the implementation into not terminating the list early enough.
- */
- static const int attribs[] = {
- 1, 0,
- 2, 0,
- 3, 0,
- 4, 0,
- 0, 6,
- 0, 0
- };
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, attribs);
-
- EXPECT_EQ(4, req.num_attribs);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_empty_list)
-{
- static const int attribs[] = {
- 0,
- };
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, attribs);
-
- EXPECT_EQ(0, req.num_attribs);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_num_attribs_NULL_list_pointer)
-{
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- EXPECT_EQ(0, req.num_attribs);
-}
-
-TEST_F(glXCreateContextAttribARB_test, sent_correct_attrib_list)
-{
- int attribs[] = {
- GLX_RENDER_TYPE, GLX_RGBA_TYPE,
- GLX_CONTEXT_MAJOR_VERSION_ARB, 1,
- GLX_CONTEXT_MINOR_VERSION_ARB, 2,
- 0
- };
-
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, attribs);
-
- for (unsigned i = 0; i < 6; i++) {
- EXPECT_EQ(attribs[i], sent_attribs[i]);
- }
-}
-/*@}*/
-
-/**
- * \name Verify details of the returned GLXContext
- */
-/*@{*/
-TEST_F(glXCreateContextAttribARB_test, correct_context)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- /* Since the server did not return an error, the GLXContext should not be
- * NULL.
- */
- EXPECT_NE((GLXContext)0, ctx);
-
- /* It shouldn't be the XID of the context either.
- */
- EXPECT_NE((GLXContext)99, ctx);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_xid)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- /* Since the server did not return an error, the GLXContext should not be
- * NULL.
- */
- ASSERT_NE((GLXContext)0, ctx);
-
- struct glx_context *glx_ctx = (struct glx_context *) ctx;
- EXPECT_EQ(99, glx_ctx->xid);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_share_xid)
-{
- GLXContext first =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, first);
-
- GLXContext second =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, first,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, second);
-
- struct glx_context *share = (struct glx_context *) first;
- struct glx_context *ctx = (struct glx_context *) second;
- EXPECT_EQ(share->xid, ctx->share_xid);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_true)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- True, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_FALSE(gc->isDirect);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_indirect_screen_and_direct_set_to_false)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_FALSE(gc->isDirect);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_true)
-{
- this->use_direct_rendering_screen();
-
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- True, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_TRUE(gc->isDirect);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_isDirect_for_direct_screen_and_direct_set_to_false)
-{
- this->use_direct_rendering_screen();
-
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_FALSE(gc->isDirect);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_client_state_private)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- ASSERT_FALSE(gc->isDirect);
- EXPECT_EQ((struct __GLXattributeRec *) 0xcafebabe,
- gc->client_state_private);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_indirect_context_config)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_EQ(&this->fbc, gc->config);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_screen_number)
-{
- this->fbc.screen = 7;
- psc->scr = 7;
-
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_EQ(7, gc->screen);
-}
-
-TEST_F(glXCreateContextAttribARB_test, correct_context_screen_pointer)
-{
- GLXContext ctx =
- glXCreateContextAttribsARB(this->dpy, (GLXFBConfig) &this->fbc, 0,
- False, NULL);
-
- ASSERT_NE((GLXContext) 0, ctx);
-
- struct glx_context *gc = (struct glx_context *) ctx;
-
- EXPECT_EQ(psc, gc->psc);
-}
-/*@}*/
+++ /dev/null
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-#include "fake_glx_screen.h"
-
-struct glx_screen_vtable fake_glx_screen::vt = {
- indirect_create_context,
- fake_glx_context::create_attribs
-};
-
-struct glx_screen_vtable fake_glx_screen_direct::vt = {
- fake_glx_context_direct::create,
- fake_glx_context_direct::create_attribs
-};
-
-const struct glx_context_vtable fake_glx_context::vt = {
- fake_glx_context::destroy,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
-};
-
-int fake_glx_context::contexts_allocated = 0;
-
-extern "C" struct glx_context *
-indirect_create_context(struct glx_screen *psc, struct glx_config *mode,
- struct glx_context *shareList, int renderType)
-{
- (void) shareList;
- (void) renderType;
-
- return new fake_glx_context(psc, mode);
-}
+++ /dev/null
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-extern "C" {
-#include "glxclient.h"
-};
-
-class fake_glx_screen : public glx_screen {
-public:
- fake_glx_screen(struct glx_display *glx_dpy, int num, const char *ext)
- {
- this->vtable = &fake_glx_screen::vt;
- this->serverGLXexts = 0;
- this->effectiveGLXexts = 0;
- this->display = 0;
- this->dpy = 0;
- this->scr = num;
- this->visuals = 0;
- this->configs = 0;
-
- this->display = glx_dpy;
- this->dpy = (glx_dpy != NULL) ? glx_dpy->dpy : NULL;
-
- this->serverGLXexts = new char[strlen(ext)];
- strcpy((char *) this->serverGLXexts, ext);
- }
-
- ~fake_glx_screen()
- {
- delete [] this->serverGLXexts;
- }
-
-private:
- static struct glx_screen_vtable vt;
-};
-
-class fake_glx_screen_direct : public fake_glx_screen {
-public:
- fake_glx_screen_direct(struct glx_display *glx_dpy, int num,
- const char *ext)
- : fake_glx_screen(glx_dpy, num, ext)
- {
- this->vtable = &fake_glx_screen_direct::vt;
- }
-
-private:
- static struct glx_screen_vtable vt;
-};
-
-class fake_glx_context : public glx_context {
-public:
- fake_glx_context(struct glx_screen *psc, struct glx_config *mode)
- {
- contexts_allocated++;
-
- this->vtable = &fake_glx_context::vt;
- this->majorOpcode = 123;
- this->screen = psc->scr;
- this->psc = psc;
- this->config = mode;
- this->isDirect = false;
- this->currentContextTag = -1;
-
- this->client_state_private = (struct __GLXattributeRec *) 0xcafebabe;
- }
-
- ~fake_glx_context()
- {
- contexts_allocated--;
- }
-
- static glx_context *create_attribs(struct glx_screen *psc,
- struct glx_config *mode,
- struct glx_context *shareList,
- unsigned num_attribs,
- const uint32_t *attribs,
- unsigned *error)
- {
- (void) shareList;
- (void) num_attribs;
- (void) attribs;
-
- *error = 0;
- return new fake_glx_context(psc, mode);
- }
-
- /** Number of context that are allocated (and not freed). */
- static int contexts_allocated;
-
-private:
- static const struct glx_context_vtable vt;
-
- static void destroy(struct glx_context *gc)
- {
- delete gc;
- }
-};
-
-class fake_glx_context_direct : public fake_glx_context {
-public:
- fake_glx_context_direct(struct glx_screen *psc, struct glx_config *mode)
- : fake_glx_context(psc, mode)
- {
- this->isDirect = True;
- }
-
- static glx_context *create(struct glx_screen *psc, struct glx_config *mode,
- struct glx_context *shareList, int renderType)
- {
- (void) shareList;
- (void) renderType;
-
- return new fake_glx_context_direct(psc, mode);
- }
-
- static glx_context *create_attribs(struct glx_screen *psc,
- struct glx_config *mode,
- struct glx_context *shareList,
- unsigned num_attribs,
- const uint32_t *attribs,
- unsigned *error)
- {
- (void) shareList;
- (void) num_attribs;
- (void) attribs;
-
- *error = 0;
- return new fake_glx_context_direct(psc, mode);
- }
-};
+++ /dev/null
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-#include <X11/X.h>
-
-class mock_XDisplay : public _XDisplay {
-public:
- mock_XDisplay(int nscreens)
- {
- memset(this, 0, sizeof(struct _XDisplay));
- this->nscreens = nscreens;
- }
-};
projects / mesa.git / commitdiff