[Piglit] [PATCH] GL_ARB_vertex_program: Add a tests for Mesa code I was changing.
Eric Anholt
eric at anholt.net
Sat Sep 21 17:02:44 PDT 2013
---
tests/all.tests | 2 +
tests/spec/arb_vertex_program/CMakeLists.gl.txt | 2 +
tests/spec/arb_vertex_program/getlocal4-errors.c | 93 +++++++++++++++++++
tests/spec/arb_vertex_program/getlocal4f-max.c | 112 +++++++++++++++++++++++
4 files changed, 209 insertions(+)
create mode 100644 tests/spec/arb_vertex_program/getlocal4-errors.c
create mode 100644 tests/spec/arb_vertex_program/getlocal4f-max.c
diff --git a/tests/all.tests b/tests/all.tests
index a308fce..092eb33 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -1525,6 +1525,8 @@ arb_vertex_program = Group()
spec['ARB_vertex_program'] = arb_vertex_program
arb_vertex_program['getenv4d-with-error'] = PlainExecTest(['arb_vertex_program-getenv4d-with-error', '-auto'])
arb_vertex_program['getlocal4d-with-error'] = PlainExecTest(['arb_vertex_program-getlocal4d-with-error', '-auto'])
+arb_vertex_program['getlocal4f-max'] = concurrent_test('arb_vertex_program-getlocal4f-max')
+arb_vertex_program['getlocal4-errors'] = concurrent_test('arb_vertex_program-getlocal4-errors')
arb_vertex_program['clip-plane-transformation arb'] = concurrent_test('clip-plane-transformation arb')
arb_vertex_program['minmax'] = concurrent_test('arb_vertex_program-minmax')
add_plain_test(arb_vertex_program, 'fdo24066')
diff --git a/tests/spec/arb_vertex_program/CMakeLists.gl.txt b/tests/spec/arb_vertex_program/CMakeLists.gl.txt
index 20b2614..197b20e 100644
--- a/tests/spec/arb_vertex_program/CMakeLists.gl.txt
+++ b/tests/spec/arb_vertex_program/CMakeLists.gl.txt
@@ -11,6 +11,8 @@ link_libraries (
piglit_add_executable (arb_vertex_program-getenv4d-with-error getenv4d-with-error.c)
piglit_add_executable (arb_vertex_program-getlocal4d-with-error getlocal4d-with-error.c)
+piglit_add_executable (arb_vertex_program-getlocal4f-max getlocal4f-max.c)
+piglit_add_executable (arb_vertex_program-getlocal4-errors getlocal4-errors.c)
piglit_add_executable (arb_vertex_program-minmax minmax.c)
# vim: ft=cmake:
diff --git a/tests/spec/arb_vertex_program/getlocal4-errors.c b/tests/spec/arb_vertex_program/getlocal4-errors.c
new file mode 100644
index 0000000..832cf9e
--- /dev/null
+++ b/tests/spec/arb_vertex_program/getlocal4-errors.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright © 2013 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 getlocal4-errors.c
+ *
+ * Tests that the specced errors are generated for
+ * glGetProgramLocalParameter*ARB().
+ *
+ * From the GL_ARB_vertex_program spec:
+ *
+ * "The error INVALID_ENUM is generated if <target> specifies a
+ * nonexistent program target or a program target that does not
+ * support program local parameters. The error INVALID_VALUE is
+ * generated if <index> is greater than or equal to the
+ * implementation-dependent number of supported program local
+ * parameters for the program target."
+ */
+
+#include "piglit-util-gl-common.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
+
+void
+piglit_init(int argc, char **argv)
+{
+ const char *source =
+ "!!ARBvp1.0\n"
+ "OPTION ARB_position_invariant;\n"
+ "MOV result.color, program.local[3];\n"
+ "END\n";
+ GLuint prog;
+ GLint max_local;
+ float fvalues[4];
+ double dvalues[4];
+
+ piglit_require_extension("GL_ARB_vertex_program");
+
+ prog = piglit_compile_program(GL_VERTEX_PROGRAM_ARB, source);
+ glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prog);
+
+ glGetProgramiv(GL_VERTEX_PROGRAM_ARB,
+ GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, &max_local);
+
+ /* Check that an error is generated for going beyond max. */
+ glGetProgramLocalParameterfvARB(GL_VERTEX_PROGRAM_ARB, max_local,
+ fvalues);
+ piglit_check_gl_error(GL_INVALID_VALUE);
+
+ glGetProgramLocalParameterdvARB(GL_VERTEX_PROGRAM_ARB, max_local,
+ dvalues);
+ piglit_check_gl_error(GL_INVALID_VALUE);
+
+ /* Test bad program target */
+ glGetProgramLocalParameterfvARB(0xd0d0d0d0, max_local, fvalues);
+ piglit_check_gl_error(GL_INVALID_ENUM);
+
+ glGetProgramLocalParameterdvARB(0xd0d0d0d0, max_local, dvalues);
+ piglit_check_gl_error(GL_INVALID_ENUM);
+
+ piglit_report_result(PIGLIT_PASS);
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ return PIGLIT_FAIL;
+}
diff --git a/tests/spec/arb_vertex_program/getlocal4f-max.c b/tests/spec/arb_vertex_program/getlocal4f-max.c
new file mode 100644
index 0000000..0bf3d43
--- /dev/null
+++ b/tests/spec/arb_vertex_program/getlocal4f-max.c
@@ -0,0 +1,112 @@
+/*
+ * Copyright © 2013 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 getlocal4f-max.c
+ *
+ * Tests that we can read back all local parameters up to
+ * GL_MAX_PROGRAM_LOCAL_PARAMETERS, even if the program reads less
+ * than that.
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 10;
+
+ config.window_width = 64;
+ config.window_height = 64;
+ config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+void
+piglit_init(int argc, char **argv)
+{
+ const char *source =
+ "!!ARBvp1.0\n"
+ "OPTION ARB_position_invariant;\n"
+ "MOV result.color, program.local[3];\n"
+ "END\n";
+ GLuint prog;
+ GLint max_local;
+ GLint i;
+
+ piglit_require_extension("GL_ARB_vertex_program");
+
+ prog = piglit_compile_program(GL_VERTEX_PROGRAM_ARB, source);
+ glBindProgramARB(GL_VERTEX_PROGRAM_ARB, prog);
+
+ glGetProgramivARB(GL_VERTEX_PROGRAM_ARB,
+ GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, &max_local);
+
+ /* Limit the test to blowing through 256MB of memory. */
+ max_local = MIN2(max_local, 1024 * 1024 * 16);
+
+ for (i = 0; i < max_local; i++) {
+ float values[4];
+
+ values[0] = i * 4;
+ values[1] = i * 4 + 1;
+ values[2] = i * 4 + 2;
+ values[3] = i * 4 + 3;
+
+ glProgramLocalParameter4fvARB(GL_VERTEX_PROGRAM_ARB, i, values);
+ }
+
+ for (i = 0; i < max_local; i++) {
+ float values[4], get_values[4];
+
+ glGetProgramLocalParameterfvARB(GL_VERTEX_PROGRAM_ARB, i,
+ get_values);
+
+ values[0] = i * 4;
+ values[1] = i * 4 + 1;
+ values[2] = i * 4 + 2;
+ values[3] = i * 4 + 3;
+
+ if (memcmp(values, get_values, sizeof(values)) != 0) {
+ fprintf(stderr, "Difference on "
+ "glGetProgramLocalParameterfvARB(%d):\n", i);
+ fprintf(stderr, "expected: %f %f %f %f\n",
+ values[0],
+ values[1],
+ values[2],
+ values[3]);
+ fprintf(stderr, "found: %f %f %f %f\n",
+ get_values[0],
+ get_values[1],
+ get_values[2],
+ get_values[3]);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+ }
+
+ piglit_report_result(PIGLIT_PASS);
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ return PIGLIT_FAIL;
+}
--
1.8.4.rc3
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