[Piglit] [PATCH] arb_viewport_array: test display list support
Marek Olšák
maraeo at gmail.com
Thu Jun 21 01:57:21 UTC 2018
Acked-by: Marek Olšák <marek.olsak at amd.com>
Marek
On Wed, Jun 20, 2018 at 8:24 PM, Timothy Arceri <tarceri at itsqueeze.com> wrote:
> ---
> tests/opengl.py | 1 +
> .../spec/arb_viewport_array/CMakeLists.gl.txt | 1 +
> tests/spec/arb_viewport_array/dlist.c | 355 ++++++++++++++++++
> 3 files changed, 357 insertions(+)
> create mode 100644 tests/spec/arb_viewport_array/dlist.c
>
> diff --git a/tests/opengl.py b/tests/opengl.py
> index 98bfda71f..18ba228a1 100644
> --- a/tests/opengl.py
> +++ b/tests/opengl.py
> @@ -2691,6 +2691,7 @@ with profile.test_list.group_manager(
> grouptools.join('spec', 'arb_viewport_array')) as g:
> g(['arb_viewport_array-viewport-indices'], 'viewport-indices')
> g(['arb_viewport_array-depthrange-indices'], 'depthrange-indices')
> + g(['arb_viewport_array-dlist'], 'display-list')
> g(['arb_viewport_array-scissor-check'], 'scissor-check')
> g(['arb_viewport_array-scissor-indices'], 'scissor-indices')
> g(['arb_viewport_array-bounds'], 'bounds')
> diff --git a/tests/spec/arb_viewport_array/CMakeLists.gl.txt b/tests/spec/arb_viewport_array/CMakeLists.gl.txt
> index 85715774c..90f87ba87 100644
> --- a/tests/spec/arb_viewport_array/CMakeLists.gl.txt
> +++ b/tests/spec/arb_viewport_array/CMakeLists.gl.txt
> @@ -11,6 +11,7 @@ link_libraries(
> piglit_add_executable(arb_viewport_array-clear clear.c)
> piglit_add_executable(arb_viewport_array-viewport-indices viewport_indices.c)
> piglit_add_executable(arb_viewport_array-depthrange-indices depth_range_indices.c)
> +piglit_add_executable(arb_viewport_array-dlist dlist.c)
> piglit_add_executable(arb_viewport_array-scissor-check scissor_check.c)
> piglit_add_executable(arb_viewport_array-scissor-indices scissor_indices.c)
> piglit_add_executable(arb_viewport_array-bounds bounds.c)
> diff --git a/tests/spec/arb_viewport_array/dlist.c b/tests/spec/arb_viewport_array/dlist.c
> new file mode 100644
> index 000000000..35f78ec0f
> --- /dev/null
> +++ b/tests/spec/arb_viewport_array/dlist.c
> @@ -0,0 +1,355 @@
> +/*
> + * Copyright © 2018 Timothy Arceri
> + *
> + * 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.
> + */
> +
> +/**
> + * Verify that commands added in ARB_viewport_array are compiled into display
> + * lists.
> + */
> +
> +#include "piglit-util-gl.h"
> +#include <stdarg.h>
> +
> +PIGLIT_GL_TEST_CONFIG_BEGIN
> +
> + config.supports_gl_compat_version = 32;
> + config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
> + config.khr_no_error_support = PIGLIT_NO_ERRORS;
> +
> +PIGLIT_GL_TEST_CONFIG_END
> +
> +#define MIN_VP 16
> +
> +enum mode {
> + set_scalar,
> + set_vector,
> + set_array_of_vectors,
> + get_and_compare
> +};
> +
> +enum function_type {
> + viewport,
> + scissor,
> + depth
> +};
> +
> +#define GEN_BUFFERS(type, n, c, div) \
> + type outbuf[n * c]; \
> + unsigned jjj; \
> + \
> + for (jjj = 0; jjj < (n * c); jjj++) { \
> + outbuf[jjj] = (type) value++; \
> + outbuf[jjj] /= div; \
> + }
> +
> +#define SET_SCALAR_INDICES2(type, func, n, c) \
> + do { \
> + /* depth values are clamped between 0 and 1.0 \
> + * so we divide by 100. \
> + */ \
> + GEN_BUFFERS(type, n, c, 100.0); \
> + gl ## func \
> + (i, \
> + outbuf[0], \
> + outbuf[1]); \
> + } while (0)
> +
> +#define SET_SCALAR_INDICES4(type, func, n, c) \
> + do { \
> + GEN_BUFFERS(type, n, c, 1); \
> + gl ## func \
> + (i, \
> + outbuf[0], \
> + outbuf[1], \
> + outbuf[2], \
> + outbuf[3]); \
> + } while (0)
> +
> +#define SET_VECTOR_INDICES(type, func, n, c) \
> + do { \
> + GEN_BUFFERS(type, n, c, 1); \
> + gl ## func \
> + (i, outbuf); \
> + } while (0)
> +
> +#define SET_ARRAY_INDICES(type, func, n, c, div) \
> + do { \
> + GEN_BUFFERS(type, n, c, div); \
> + gl ## func \
> + (0, c, outbuf); \
> + } while (0)
> +
> +#define GET_AND_COMPARE_INDICES(type, func, getmode, n, c, div) \
> + do { \
> + type inbuf[n * c]; \
> + GEN_BUFFERS(type, n, c, div); \
> + \
> + /* Mesa converts the depth double to a float */ \
> + if (sizeof(type) == sizeof(GLclampd)) { \
> + for (unsigned j = 0; j < (n * c); j++) {\
> + float tmp = outbuf[j]; \
> + outbuf[j] = tmp; \
> + } \
> + } \
> + \
> + glGet ## func \
> + ( \
> + getmode \
> + , i, inbuf); \
> + \
> + if (memcmp(inbuf, outbuf, \
> + sizeof(type) * n * c) != 0) { \
> + printf(" index %d data " \
> + "does not match.\n", \
> + i); \
> + pass = false; \
> + } \
> + } while (0)
> +
> +bool
> +process_indices(unsigned base_value, enum mode m, enum function_type f_type)
> +{
> + bool pass = true;
> +
> + unsigned value = base_value;
> + unsigned count = m == set_array_of_vectors ? 1 : MIN_VP;
> +
> + for (unsigned i = 0; i < count; i++) {
> +
> + switch (m) {
> + case set_scalar:
> + switch (f_type) {
> + case viewport:
> + SET_SCALAR_INDICES4(GLfloat, ViewportIndexedf, 4, 1);
> + break;
> + case scissor:
> + SET_SCALAR_INDICES4(GLint, ScissorIndexed, 4, 1);
> + break;
> + case depth:
> + SET_SCALAR_INDICES2(GLclampd, DepthRangeIndexed, 2, 1);
> + break;
> + }
> +
> + break;
> + case set_vector:
> + switch (f_type) {
> + case viewport:
> + SET_VECTOR_INDICES(GLfloat, ViewportIndexedfv, 4, 1);
> + break;
> + case scissor:
> + SET_VECTOR_INDICES(GLint, ScissorIndexedv, 4, 1);
> + break;
> + case depth:
> + printf("Error: Depth has no vector setter");
> + break;
> + }
> +
> + break;
> + case set_array_of_vectors:
> + switch (f_type) {
> + case viewport:
> + SET_ARRAY_INDICES(GLfloat, ViewportArrayv, 4, MIN_VP, 1);
> + break;
> + case scissor:
> + SET_ARRAY_INDICES(GLint, ScissorArrayv, 4, MIN_VP, 1);
> + break;
> + case depth:
> + SET_ARRAY_INDICES(GLclampd, DepthRangeArrayv, 2, MIN_VP, 100.0);
> + break;
> + }
> +
> + break;
> + case get_and_compare:
> + switch (f_type) {
> + case viewport:
> + GET_AND_COMPARE_INDICES(GLfloat, Floati_v, GL_VIEWPORT, 4, 1, 1);
> + break;
> + case scissor:
> + GET_AND_COMPARE_INDICES(GLint, Integeri_v, GL_SCISSOR_BOX, 4, 1, 1);
> + break;
> + case depth:
> + GET_AND_COMPARE_INDICES(GLclampd, Doublei_v, GL_DEPTH_RANGE, 2, 1, 100.0);
> + break;
> + }
> + break;
> + }
> + }
> +
> + return pass;
> +}
> +
> +void
> +piglit_init(int argc, char **argv)
> +{
> + bool pass = true;
> + GLint maxVP;
> +
> + piglit_require_extension("GL_ARB_viewport_array");
> +
> + glGetIntegerv(GL_MAX_VIEWPORTS, &maxVP);
> + if (!piglit_check_gl_error(GL_NO_ERROR) || maxVP < MIN_VP)
> + piglit_report_result(PIGLIT_FAIL);
> +
> + static const struct {
> + GLenum list_mode;
> + enum mode setter_mode;
> + const char *setter_mode_name;
> + enum function_type f_type;
> + unsigned base_value;
> + } tests[] = {
> + {
> + GL_COMPILE,
> + set_scalar, "viewport scalar", viewport,
> + 5
> + },
> + {
> + GL_COMPILE,
> + set_vector, "viewport vector", viewport,
> + 7
> + },
> + {
> + GL_COMPILE,
> + set_array_of_vectors, "viewport array of vectors",
> + viewport,
> + 7
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_scalar, "viewport scalar", viewport,
> + 11
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_vector, "viewport vector", viewport,
> + 13
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_array_of_vectors, "viewport array of vectors",
> + viewport,
> + 15
> + },
> + {
> + GL_COMPILE,
> + set_scalar, "scissor scalar", scissor,
> + 5
> + },
> + {
> + GL_COMPILE,
> + set_vector, "scissor vector", scissor,
> + 7
> + },
> + {
> + GL_COMPILE,
> + set_array_of_vectors, "scissor array of vectors",
> + scissor,
> + 7
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_scalar, "scissor scalar", scissor,
> + 11
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_vector, "scissor vector", scissor,
> + 13
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_array_of_vectors, "scissor array of vectors",
> + scissor,
> + 15
> + },
> + {
> + GL_COMPILE,
> + set_scalar, "depth scalar", depth,
> + 5
> + },
> + {
> + GL_COMPILE,
> + set_array_of_vectors, "depth array", depth,
> + 7
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_scalar, "depth scalar", depth,
> + 11
> + },
> + {
> + GL_COMPILE_AND_EXECUTE,
> + set_array_of_vectors, "depth array", depth,
> + 13
> + }
> + };
> +
> + GLuint list = glGenLists(1);
> +
> + for (unsigned i = 0; i < ARRAY_SIZE(tests); i++) {
> + const unsigned post_compile_base_value =
> + (tests[i].list_mode == GL_COMPILE)
> + ? 0 : tests[i].base_value;
> +
> + printf(" %s: %s mode\n",
> + piglit_get_gl_enum_name(tests[i].list_mode),
> + tests[i].setter_mode_name);
> +
> + printf(" pre-initialize\n");
> + pass = process_indices(0, tests[i].setter_mode, tests[i].f_type) && pass;
> + pass = process_indices(0, get_and_compare, tests[i].f_type) && pass;
> +
> + glNewList(list, tests[i].list_mode);
> + printf(" compiling\n");
> + pass = process_indices(tests[i].base_value,
> + tests[i].setter_mode, tests[i].f_type) && pass;
> + glEndList();
> +
> + printf(" post-compile verify\n");
> + pass = process_indices(post_compile_base_value,
> + get_and_compare, tests[i].f_type) && pass;
> +
> + /* Reset the values back. This is useful if GL_COMPILE
> + * executed the commands and for GL_COMPILE_AND_EXECUTE. We
> + * want to know that glCallList changed things.
> + */
> + printf(" restore original values\n");
> + pass = process_indices(0, tests[i].setter_mode, tests[i].f_type) && pass;
> + pass = process_indices(0, get_and_compare, tests[i].f_type) && pass;
> +
> + printf(" post-glCallList verify\n");
> + glCallList(list);
> + pass = process_indices(tests[i].base_value,
> + get_and_compare, tests[i].f_type) && pass;
> + }
> +
> + glDeleteLists(list, 1);
> +
> + pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
> +
> + piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
> +}
> +
> +enum piglit_result
> +piglit_display(void)
> +{
> + return PIGLIT_FAIL;
> +}
> --
> 2.17.1
>
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