---
tests/spec/arb_copy_image/CMakeLists.gl.txt | 1 +
tests/spec/arb_copy_image/api_errors.c | 264 ++++++++++++++++++++++++++++
2 files changed, 265 insertions(+)
create mode 100644 tests/spec/arb_copy_image/api_errors.c
diff --git a/tests/spec/arb_copy_image/CMakeLists.gl.txt
b/tests/spec/arb_copy_image/CMakeLists.gl.txt
index c8b0406..fbe259f 100644
--- a/tests/spec/arb_copy_image/CMakeLists.gl.txt
+++ b/tests/spec/arb_copy_image/CMakeLists.gl.txt
@@ -9,6 +9,7 @@ link_libraries (
)
piglit_add_executable (arb_copy_image-simple simple.c)
+piglit_add_executable (arb_copy_image-api_errors api_errors.c)
piglit_add_executable (arb_copy_image-targets targets.c)
piglit_add_executable (arb_copy_image-formats formats.c)
diff --git a/tests/spec/arb_copy_image/api_errors.c
b/tests/spec/arb_copy_image/api_errors.c
new file mode 100644
index 0000000..0ef1eda
--- /dev/null
+++ b/tests/spec/arb_copy_image/api_errors.c
@@ -0,0 +1,264 @@
+/*
+ * Copyright 2014 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 simple.c
+ *
+ * A simple test of glCopyImageSubData that copies a square from one
+ * 2D texture to another and back. This test exercises texture to texture,
+ * texture to renderbuffer, renderbuffer to texture, and renderbuffer to
+ * renderbuffer copies.
+ */
+#include "piglit-util-gl.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 13;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+#define ARRAY_LENGTH(X) (sizeof(X)/sizeof(*(X)))
+
+void
+piglit_init(int argc, char **argv)
+{
+ piglit_require_extension("GL_ARB_copy_image");
+ piglit_require_extension("GL_EXT_framebuffer_object");
+}
+
+static GLuint
+image_create(GLenum target)
+{
+ GLuint name;
+ if (target == GL_RENDERBUFFER_EXT)
+ glGenRenderbuffers(1, &name);
+ else
+ glGenTextures(1, &name);
+ return name;
+}
+
+static void
+image_delete(GLenum target, GLuint name)
+{
+ if (target == GL_RENDERBUFFER_EXT)
+ glDeleteRenderbuffers(1, &name);
+ else
+ glDeleteTextures(1, &name);
+}
+
+static void
+image_storage(GLenum target, GLuint name, GLenum internal_format,
+ GLsizei width, GLsizei height)
+{
+ if (target == GL_RENDERBUFFER_EXT) {
+ glBindRenderbuffer(target, name);
+ glRenderbufferStorage(target, internal_format, width, height);
+ } else {
+ glBindTexture(target, name);
+ glTexStorage2D(target, 4, internal_format, width, height);
+ }
+}
+
+GLenum targets[] = {
+ GL_TEXTURE_1D,
+ GL_TEXTURE_1D_ARRAY,
+ GL_TEXTURE_2D,
+ GL_TEXTURE_RECTANGLE,
+ GL_TEXTURE_BUFFER,
+ GL_TEXTURE_2D_ARRAY,
+ GL_TEXTURE_2D_MULTISAMPLE,
+ GL_TEXTURE_2D_MULTISAMPLE_ARRAY,
+ GL_TEXTURE_CUBE_MAP,
+ GL_TEXTURE_CUBE_MAP_POSITIVE_X,
+ GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
+ GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
+ GL_TEXTURE_CUBE_MAP_NEGATIVE_Y,
+ GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
+ GL_TEXTURE_CUBE_MAP_NEGATIVE_Z,
+ GL_TEXTURE_CUBE_MAP_ARRAY,
+ GL_TEXTURE_3D
+};
+
+static bool
+test_simple_errors(GLenum src_target, GLenum dst_target)
+{
+ bool pass = true;
+ GLuint i, src, src2, dst;
+
+ src = image_create(src_target);
+ dst = image_create(dst_target);
+
+ /* Test all three combinations of incomplete src or dst */
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_OPERATION);
+
+ image_storage(src_target, src, GL_RGBA8, 32, 32);
+ assert(piglit_check_gl_error(GL_NO_ERROR));
+
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_OPERATION);
+
+ image_storage(dst_target, dst, GL_RGBA8, 32, 32);
+ assert(piglit_check_gl_error(GL_NO_ERROR));
+
+ /* We want to test with empty src but valid dst */
+ src2 = image_create(src_target);
+
+ glCopyImageSubData(src2, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_OPERATION);
+
+ /* This is no longer needed */
+ image_delete(src_target, src2);
+
+ if (src_target != GL_RENDERBUFFER_EXT) {
+ for (i = 0; i < ARRAY_LENGTH(targets); ++i) {
+ if (targets[i] == src_target)
+ continue;
+
+ glCopyImageSubData(src, targets[i], 0, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0,
+ 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_ENUM);
+ if (!pass)
+ return false;
+ }
+ }
+
+ if (dst_target != GL_RENDERBUFFER_EXT) {
+ for (i = 0; i < ARRAY_LENGTH(targets); ++i) {
+ if (targets[i] == dst_target)
+ continue;
+
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, targets[i], 0, 0, 0, 0,
+ 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_ENUM);
+ if (!pass)
+ return false;
+ }
+ }
+
+ /* 4523 should be a bogus renderbuffer/texture */
+ glCopyImageSubData(4523, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ 4523, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ /* Invalid level */
+ glCopyImageSubData(src, src_target, 5, 0, 0, 0,
+ dst, dst_target, 0, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 5, 0, 0, 0, 0, 0, 0);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ /* Region out of bounds */
+ glCopyImageSubData(src, src_target, 0, 7, 5, 2,
+ dst, dst_target, 0, 0, 0, 0, 26, 25, 20);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 7, 5, 2,
+ dst, dst_target, 0, 0, 0, 0, 25, 30, 20);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 7, 5, 2,
+ dst, dst_target, 0, 0, 0, 0, 25, 24, 31);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 7, 5, 2, 26, 25, 20);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 7, 5, 2, 25, 30, 20);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(src, src_target, 0, 0, 0, 0,
+ dst, dst_target, 0, 7, 5, 2, 25, 24, 31);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ image_delete(src_target, src);
+ image_delete(dst_target, dst);
+
+ return pass;
+}
+
+static bool
+test_compressed_alignment_errors()
+{
+ bool pass = true;
+ GLuint tex[4];
+
+ glGenTextures(4, tex);
+
+ glBindTexture(GL_TEXTURE_2D, tex[0]);
+ glTexStorage2D(GL_TEXTURE_2D, 1,
+ GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, 128, 128);
+ glBindTexture(GL_TEXTURE_2D, tex[1]);
+ glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA16UI, 32, 32);
+
+ /* Check for aligntmet constaints */
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 0, 0, 0,
+ tex[1], GL_TEXTURE_2D, 0, 0, 0, 0, 21, 24, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 0, 0, 0,
+ tex[1], GL_TEXTURE_2D, 0, 0, 0, 0, 20, 22, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 2, 0, 0,
+ tex[1], GL_TEXTURE_2D, 0, 0, 0, 0, 20, 24, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 0, 1, 0,
+ tex[1], GL_TEXTURE_2D, 0, 0, 0, 0, 20, 24, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ /* Check for compressed with wrong block size */
+ glBindTexture(GL_TEXTURE_2D, tex[2]);
+ glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGB16UI, 32, 32);
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 0, 0, 0,
+ tex[2], GL_TEXTURE_2D, 0, 0, 0, 0, 20, 20, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ glBindTexture(GL_TEXTURE_2D, tex[3]);
+ glTexStorage2D(GL_TEXTURE_2D, 1,
+ GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, 32, 32);
+ glCopyImageSubData(tex[0], GL_TEXTURE_2D, 0, 0, 0, 0,
+ tex[3], GL_TEXTURE_2D, 0, 0, 0, 0, 20, 20, 1);
+ pass &= piglit_check_gl_error(GL_INVALID_VALUE);
+
+ glDeleteTextures(4, tex);
+
+ return pass;
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ bool pass = true;
+
+ pass &= test_simple_errors(GL_TEXTURE_2D, GL_TEXTURE_2D);
+ pass &= test_simple_errors(GL_RENDERBUFFER, GL_TEXTURE_2D);
+ pass &= test_simple_errors(GL_TEXTURE_2D, GL_RENDERBUFFER);
+ pass &= test_simple_errors(GL_RENDERBUFFER, GL_RENDERBUFFER);
+ pass &= test_compressed_alignment_errors();
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
--
2.0.4
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