From: Marek Olšák <[email protected]>
---
tests/all.py | 9 ++
tests/spec/CMakeLists.txt | 1 +
tests/spec/amd_pinned_memory/CMakeLists.gl.txt | 14 ++
tests/spec/amd_pinned_memory/CMakeLists.txt | 1 +
tests/spec/amd_pinned_memory/test.c | 215 +++++++++++++++++++++++++
5 files changed, 240 insertions(+)
create mode 100644 tests/spec/amd_pinned_memory/CMakeLists.gl.txt
create mode 100644 tests/spec/amd_pinned_memory/CMakeLists.txt
create mode 100644 tests/spec/amd_pinned_memory/test.c
diff --git a/tests/all.py b/tests/all.py
index 385dc6e..22944e3 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -3440,6 +3440,15 @@ add_plain_test(arb_seamless_cube_map,
['arb_seamless_cubemap'])
add_plain_test(arb_seamless_cube_map,
['arb_seamless_cubemap-initially-disabled'])
add_plain_test(arb_seamless_cube_map,
['arb_seamless_cubemap-three-faces-average'])
+amd_pinned_memory = {}
+spec['AMD_pinned_memory'] = amd_pinned_memory
+amd_pinned_memory['offset=0'] = PiglitGLTest(['amd_pinned_memory',
'offset=0'], run_concurrent=True)
+amd_pinned_memory['increment-offset'] = PiglitGLTest(['amd_pinned_memory',
'increment-offset'], run_concurrent=True)
+amd_pinned_memory['decrement-offset'] = PiglitGLTest(['amd_pinned_memory',
'decrement-offset'], run_concurrent=True)
+amd_pinned_memory['map-buffer offset=0'] = PiglitGLTest(['amd_pinned_memory',
'offset=0', 'map-buffer'], run_concurrent=True)
+amd_pinned_memory['map-buffer increment-offset'] =
PiglitGLTest(['amd_pinned_memory', 'increment-offset', 'map-buffer'],
run_concurrent=True)
+amd_pinned_memory['map-buffer decrement-offset'] =
PiglitGLTest(['amd_pinned_memory', 'decrement-offset', 'map-buffer'],
run_concurrent=True)
+
amd_seamless_cubemap_per_texture = {}
spec['AMD_seamless_cubemap_per_texture'] = amd_seamless_cubemap_per_texture
add_plain_test(amd_seamless_cubemap_per_texture,
['amd_seamless_cubemap_per_texture'])
diff --git a/tests/spec/CMakeLists.txt b/tests/spec/CMakeLists.txt
index 890b1d2..493ea85 100644
--- a/tests/spec/CMakeLists.txt
+++ b/tests/spec/CMakeLists.txt
@@ -1,4 +1,5 @@
add_subdirectory (amd_performance_monitor)
+add_subdirectory (amd_pinned_memory)
add_subdirectory (arb_base_instance)
add_subdirectory (arb_buffer_storage)
add_subdirectory (arb_clear_buffer_object)
diff --git a/tests/spec/amd_pinned_memory/CMakeLists.gl.txt
b/tests/spec/amd_pinned_memory/CMakeLists.gl.txt
new file mode 100644
index 0000000..f404da6
--- /dev/null
+++ b/tests/spec/amd_pinned_memory/CMakeLists.gl.txt
@@ -0,0 +1,14 @@
+include_directories(
+ ${GLEXT_INCLUDE_DIR}
+ ${OPENGL_INCLUDE_PATH}
+)
+
+link_libraries (
+ piglitutil_${piglit_target_api}
+ ${OPENGL_gl_LIBRARY}
+ ${OPENGL_glu_LIBRARY}
+)
+
+piglit_add_executable (amd_pinned_memory test.c)
+
+# vim: ft=cmake:
diff --git a/tests/spec/amd_pinned_memory/CMakeLists.txt
b/tests/spec/amd_pinned_memory/CMakeLists.txt
new file mode 100644
index 0000000..144a306
--- /dev/null
+++ b/tests/spec/amd_pinned_memory/CMakeLists.txt
@@ -0,0 +1 @@
+piglit_include_target_api()
diff --git a/tests/spec/amd_pinned_memory/test.c
b/tests/spec/amd_pinned_memory/test.c
new file mode 100644
index 0000000..4b72944
--- /dev/null
+++ b/tests/spec/amd_pinned_memory/test.c
@@ -0,0 +1,215 @@
+/*
+ * Copyright © 2015 Advanced Micro Devices, 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.
+ *
+ */
+
+/**
+ * This tests GL_AMD_pinned_memory. The test does upload, draw, upload, draw...
+ * Vertices are uploaded using the user pointer directly or using
+ * glMapBufferRange. Only fences are used for synchronization.
+ *
+ * \author Marek Olšák <[email protected]>
+ */
+
+#include "piglit-util-gl.h"
+#include <unistd.h>
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 10;
+
+ config.window_width = 600;
+ config.window_height = 480;
+ config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+enum {
+ TEST_OFFSET_0_FENCE_WAIT,
+ TEST_OFFSET_INCR_NO_WAIT,
+ TEST_OFFSET_DECR_NO_WAIT,
+};
+
+static int test_offset = TEST_OFFSET_0_FENCE_WAIT;
+static bool map_buffer;
+
+#define TRI_SIZE (6*4)
+
+void piglit_init(int argc, char **argv)
+{
+ unsigned i;
+
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "offset=0"))
+ test_offset = TEST_OFFSET_0_FENCE_WAIT;
+ else if (!strcmp(argv[i], "increment-offset"))
+ test_offset = TEST_OFFSET_INCR_NO_WAIT;
+ else if (!strcmp(argv[i], "decrement-offset"))
+ test_offset = TEST_OFFSET_DECR_NO_WAIT;
+ else if (!strcmp(argv[i], "map-buffer")) {
+ map_buffer = true;
+ puts("Using glMapBufferRange.");
+ } else {
+ printf("Unknown parameter %s\n", argv[i]);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+ }
+
+ piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
+ piglit_require_gl_version(15);
+ piglit_require_extension("GL_AMD_pinned_memory");
+ piglit_require_extension("GL_ARB_map_buffer_range");
+ piglit_require_extension("GL_ARB_sync");
+
+ switch (test_offset) {
+ case TEST_OFFSET_0_FENCE_WAIT:
+ puts("Offset = 0, fence wait between uploads.");
+ break;
+ case TEST_OFFSET_INCR_NO_WAIT:
+ puts("Offset is incremented, no wait.");
+ break;
+ case TEST_OFFSET_DECR_NO_WAIT:
+ puts("Offset is decremented, no wait.");
+ break;
+ default:
+ assert(0);
+ }
+
+ glShadeModel(GL_FLAT);
+ glClearColor(0.2, 0.2, 0.2, 1.0);
+}
+
+static void upload(GLuint buffer, float *mem, unsigned slot,
+ float x1, float y1, float x2, float y2)
+{
+ unsigned offset = slot * TRI_SIZE;
+
+ if (map_buffer) {
+ glBindBuffer(GL_ARRAY_BUFFER, buffer);
+ mem = glMapBufferRange(GL_ARRAY_BUFFER, offset, TRI_SIZE,
+ GL_MAP_WRITE_BIT |
+ GL_MAP_UNSYNCHRONIZED_BIT);
+ if (!mem) {
+ printf("glMapBufferRange returned NULL.\n");
+ piglit_report_result(PIGLIT_FAIL);
+ }
+ }
+ else {
+ mem += offset / sizeof(float);
+ }
+
+ *mem++ = x1;
+ *mem++ = y1;
+ *mem++ = x1;
+ *mem++ = y2;
+ *mem++ = x2;
+ *mem++ = y1;
+
+ if (map_buffer) {
+ glUnmapBuffer(GL_ARRAY_BUFFER);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ }
+}
+
+#define NUM_PRIMS 700
+
+enum piglit_result piglit_display(void)
+{
+ GLboolean pass = GL_TRUE;
+ float white[] = {1, 1, 1, 1};
+ unsigned i, vbo, size, page_size;
+ GLsync fence = 0;
+ float x, y, *mem;
+
+ page_size = sysconf(_SC_PAGESIZE);
+ size = ALIGN(NUM_PRIMS * TRI_SIZE, page_size);
+ mem = aligned_alloc(page_size, size);
+
+ glClear(GL_COLOR_BUFFER_BIT);
+ glEnableClientState(GL_VERTEX_ARRAY);
+
+ glGenBuffers(1, &vbo);
+ glBindBuffer(GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD, vbo);
+ glBufferData(GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD, size, mem,
+ GL_STATIC_DRAW);
+
+ glBindBuffer(GL_ARRAY_BUFFER, vbo);
+ glVertexPointer(2, GL_FLOAT, 0, 0);
+
+ x = 0, y = 0;
+ for (i = 0; i < NUM_PRIMS; i++) {
+ unsigned slot = 0;
+
+ switch (test_offset) {
+ case TEST_OFFSET_0_FENCE_WAIT:
+ if (fence)
+ glClientWaitSync(fence,
+ GL_SYNC_FLUSH_COMMANDS_BIT,
+ GL_TIMEOUT_IGNORED);
+ break;
+ case TEST_OFFSET_INCR_NO_WAIT:
+ slot = i;
+ break;
+ case TEST_OFFSET_DECR_NO_WAIT:
+ slot = NUM_PRIMS - 1 - i;
+ break;
+ default:
+ assert(0);
+ }
+
+ upload(vbo, mem, slot, x, y, x+20, y+20);
+ glDrawArrays(GL_TRIANGLES, slot*3, 3);
+
+ x += 20;
+ if (x >= piglit_width) {
+ x = 0;
+ y += 20;
+ }
+
+ if (test_offset == TEST_OFFSET_0_FENCE_WAIT) {
+ if (fence)
+ glDeleteSync(fence);
+ fence = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
+ }
+ }
+
+ x = 0, y = 0;
+ for (i = 0; i < NUM_PRIMS; i++) {
+ GLboolean result = piglit_probe_pixel_rgb(x+5, y+5, white);
+ if (!result)
+ printf(" ... FAIL with primitive %i:\n", i+1);
+ pass = result && pass;
+
+ x += 20;
+ if (x >= piglit_width) {
+ x = 0;
+ y += 20;
+ }
+ }
+
+ glDeleteBuffers(1, &vbo);
+ if (!piglit_check_gl_error(GL_NO_ERROR))
+ piglit_report_result(PIGLIT_FAIL);
+ piglit_present_results();
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
--
2.1.0
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