Signed-off-by: Samuel Iglesias Gonsalvez <sigles...@igalia.com>
---
tests/all.py | 1 +
.../CMakeLists.gl.txt | 1 +
.../getintegeri_v.c | 120 +++++++++++++++++++++
3 files changed, 122 insertions(+)
create mode 100644 tests/spec/arb_shader_storage_buffer_object/getintegeri_v.c
diff --git a/tests/all.py b/tests/all.py
index a0b26fd..3475ecb 100755
--- a/tests/all.py
+++ b/tests/all.py
@@ -4036,6 +4036,7 @@ with profile.group_manager(
g(['arb_shader_storage_buffer_object-minmax'], 'minmax')
g(['arb_shader_storage_buffer_object-rendering'], 'rendering')
g(['arb_shader_storage_buffer_object-maxshaderstorageblocksize '],
'maxshaderstorageblocksize')
+ g(['arb_shader_storage_buffer_object-getintegeri_v'], 'getintegeri_v')
with profile.group_manager(
PiglitGLTest,
diff --git a/tests/spec/arb_shader_storage_buffer_object/CMakeLists.gl.txt
b/tests/spec/arb_shader_storage_buffer_object/CMakeLists.gl.txt
index ee2f51a..a3cc175 100644
--- a/tests/spec/arb_shader_storage_buffer_object/CMakeLists.gl.txt
+++ b/tests/spec/arb_shader_storage_buffer_object/CMakeLists.gl.txt
@@ -11,5 +11,6 @@ link_libraries (
piglit_add_executable (arb_shader_storage_buffer_object-minmax minmax.c)
piglit_add_executable (arb_shader_storage_buffer_object-rendering rendering.c)
piglit_add_executable
(arb_shader_storage_buffer_object-maxshaderstorageblocksize
maxshaderstorageblocksize.c)
+piglit_add_executable (arb_shader_storage_buffer_object-getintegeri_v
getintegeri_v.c)
# vim: ft=cmake:
diff --git a/tests/spec/arb_shader_storage_buffer_object/getintegeri_v.c
b/tests/spec/arb_shader_storage_buffer_object/getintegeri_v.c
new file mode 100644
index 0000000..05c8d0e
--- /dev/null
+++ b/tests/spec/arb_shader_storage_buffer_object/getintegeri_v.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright © 2015 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.
+ */
+
+/** @file getintegeri_v.c
+ *
+ * From the GL_ARB_shader_storage_buffer_object spec:
+ *
+ * "To query the starting offset or size of the range of each buffer object
+ * binding used for shader storage buffers, call GetInteger64i_v with
<param>
+ * set to SHADER_STORAGE_BUFFER_START or SHADER_STORAGE_BUFFER_SIZE
+ * respectively. <index> must be in the range zero to the value of
+ * MAX_SHADER_STORAGE_BUFFER_BINDINGS-1. If the parameter (starting offset
+ * or size) was not specified when the buffer object was bound (e.g. if
+ * bound with BindBufferBase), or if no buffer object is bound to index,
zero
+ * is returned."
+ *
+ * Based on ARB_uniform_buffer_object's getintegeri_v.c
+ */
+
+#include "piglit-util-gl.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 10;
+ config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+static bool pass = true;
+
+static void
+test_index(int line, GLenum e, int index, int expected)
+{
+ GLint val;
+
+ glGetIntegeri_v(e, index, &val);
+ if (val != expected) {
+ printf("%s:%d: %s[%d] was %d, expected %d\n",
+ __FILE__, line, piglit_get_gl_enum_name(e), index,
+ val, expected);
+ pass = false;
+ }
+}
+
+void
+test_range(int line, int index, int bo, int offset, int size)
+{
+ test_index(line, GL_SHADER_STORAGE_BUFFER_BINDING, index, bo);
+ test_index(line, GL_SHADER_STORAGE_BUFFER_START, index, offset);
+ test_index(line, GL_SHADER_STORAGE_BUFFER_SIZE, index, size);
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+ GLuint bo[2];
+ int size = 1024;
+ GLint max_bindings;
+ GLint junk;
+ GLint alignment;
+
+ piglit_require_extension("GL_ARB_shader_storage_buffer_object");
+
+ /* If no buffer object is bound to index, zero is returned. */
+ test_range(__LINE__, 1, 0, 0, 0);
+
+ glGetIntegerv(GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT, &alignment);
+
+ glGenBuffers(2, bo);
+ glBindBuffer(GL_SHADER_STORAGE_BUFFER, bo[0]);
+ glBufferData(GL_SHADER_STORAGE_BUFFER, size, NULL, GL_STATIC_READ);
+ glBindBuffer(GL_SHADER_STORAGE_BUFFER, bo[1]);
+ glBufferData(GL_SHADER_STORAGE_BUFFER, size, NULL, GL_STATIC_READ);
+
+ glBindBufferRange(GL_SHADER_STORAGE_BUFFER, 0, bo[0], 0, 1);
+ glBindBufferRange(GL_SHADER_STORAGE_BUFFER, 1, bo[1], 2 * alignment, 3);
+ test_range(__LINE__, 0, bo[0], 0, 1);
+ test_range(__LINE__, 1, bo[1], 2 * alignment, 3);
+
+ glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, bo[1]);
+ test_range(__LINE__, 1, bo[1], 0, 0);
+
+ glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, 0);
+ test_range(__LINE__, 0, 0, 0, 0);
+
+ /* Test the error condition. */
+ glGetIntegerv(GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS, &max_bindings);
+ glGetIntegeri_v(GL_SHADER_STORAGE_BUFFER_BINDING, max_bindings, &junk);
+ if (!piglit_check_gl_error(GL_INVALID_VALUE))
+ pass = false;
+
+ piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}
+
+enum piglit_result piglit_display(void)
+{
+ /* UNREACHED */
+ return PIGLIT_FAIL;
+}
+
--
2.1.0
_______________________________________________
Piglit mailing list
Piglit@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/piglit
