glx-create-context testHEADmaster

2 files changed, 162 insertions, 0 deletions

diff --git a/tests/glx/CMakeLists.gl.txt b/tests/glx/CMakeLists.gl.txt
index b3b590bb5..d17b3e0d0 100644
--- a/tests/glx/CMakeLists.gl.txt
+++ b/tests/glx/CMakeLists.gl.txt
@@ -17,6 +17,7 @@ link_libraries (
 
 IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 	add_executable (glx-shader-sharing glx-shader-sharing.c)
+	add_executable (glx-create-context glx-create-context.c)
 	add_executable (glx-destroycontext-1 glx-destroycontext-1.c)
 	add_executable (glx-destroycontext-2 glx-destroycontext-2.c)
 	add_executable (glx-multithread glx-multithread.c)
diff --git a/tests/glx/glx-create-context.c b/tests/glx/glx-create-context.c
new file mode 100644
index 000000000..332087da2
--- /dev/null
+++ b/tests/glx/glx-create-context.c
@@ -0,0 +1,161 @@
+/*
+ * Copyright © 2011 Red Hat Inc.
+ *
+ * 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.
+ *
+ * Authors:
+ *  Dave Airlie
+ *
+ */
+
+/**
+ * @file glx-create_context.c
+ */
+#include "glxew.h"
+
+#include "piglit-util.h"
+#include "piglit-glx-util.h"
+
+int piglit_width = 70, piglit_height = 30;
+static Display *dpy;
+static Window win;
+static XVisualInfo *visinfo;
+static GLXFBConfig fb_config;
+
+enum piglit_result
+draw(Display *dpy)
+{
+	int pass = 1;
+	GLXContext ctx, myctx;
+	char *str;
+	int attrib[] = {
+		GLX_RGBA,
+		GLX_RED_SIZE, 1,
+		GLX_GREEN_SIZE, 1,
+		GLX_BLUE_SIZE, 1,
+		GLX_DOUBLEBUFFER,
+		None
+	};
+	GLXFBConfig *configs;
+	int nconfigs;
+	int context_attribs[] = {
+		GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
+		GLX_CONTEXT_MINOR_VERSION_ARB, 3,
+		GLX_CONTEXT_PROFILE_MASK_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB | GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB,
+		None
+	};
+
+	/* create old fashioned context just for show */
+	ctx = piglit_get_glx_context(dpy, visinfo);
+	glXMakeCurrent(dpy, win, ctx);
+
+	glewInit();
+
+	configs = glXChooseFBConfig(dpy, DefaultScreen(dpy),
+				    attrib, &nconfigs);
+	assert(nconfigs > 0);
+	fb_config = configs[nconfigs-1];
+	XFree(configs);
+
+	str = glGetString(GL_VERSION);
+	
+	printf("%s\n", str ? str : "none");
+	glXMakeContextCurrent(dpy, None, None, None);
+	glXDestroyContext(dpy, ctx);
+
+	/* 2.1 */
+	ctx = glXCreateContextAttribsARB(dpy, fb_config, NULL, true, context_attribs);
+	if (!ctx) {
+		printf("failed to create context\n");
+		pass = 0;
+	};
+
+	fprintf(stderr,"gl error is %d\n", glGetError());
+	if (!glXMakeCurrent(dpy, win, ctx))
+		printf("failed to make current %d %x\n", glGetError(), ctx);
+	
+	str = glGetString(GL_VERSION);
+
+	myctx = glXGetCurrentContext();
+	
+	printf("%x %x %s\n", ctx, myctx, str ? str : "none");
+
+	glXMakeContextCurrent(dpy, None, None, None);
+	glXDestroyContext(dpy, ctx);
+
+	/* 3.0 */
+	context_attribs[1] = 3;
+	context_attribs[3] = 0;
+	ctx = glXCreateContextAttribsARB(dpy, fb_config, NULL, true, context_attribs);
+	if (!ctx) {
+		printf("failed to create context\n");
+		pass = 0;
+	};
+
+	if (!glXMakeCurrent(dpy, win, ctx))
+		printf("failed to make current\n");
+	str = glGetString(GL_VERSION);
+
+	printf("%s\n", str ? str : "none");
+	glXDestroyContext(dpy, ctx);
+
+	/* 3.1 */
+	context_attribs[3] = 1;
+	ctx = glXCreateContextAttribsARB(dpy, fb_config, NULL, true, context_attribs);
+	if (!ctx) {
+		printf("failed to create context\n");
+		pass = 0;
+	};
+
+	if (!glXMakeCurrent(dpy, win, ctx))
+		printf("failed to make current %d\n", glGetError());
+
+	glXDestroyContext(dpy, ctx);
+	return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
+
+int
+main(int argc, char **argv)
+{
+  	int i;
+
+
+	for(i = 1; i < argc; ++i) {
+		if (!strcmp(argv[i], "-auto"))
+			piglit_automatic = 1;
+		else
+			fprintf(stderr, "Unknown option: %s\n", argv[i]);
+	}
+
+	dpy = XOpenDisplay(NULL);
+	if (dpy == NULL) {
+		fprintf(stderr, "couldn't open display\n");
+		piglit_report_result(PIGLIT_FAILURE);
+	}
+
+	visinfo = piglit_get_glx_visual(dpy);
+	win = piglit_get_glx_window(dpy, visinfo);
+
+	piglit_require_glx_extension(dpy, "GLX_ARB_create_context");
+
+	piglit_glx_event_loop(dpy, draw);
+
+	return 0;
+}