glsl/tests: Add test for uniform initialization by the linker
v2: Put unit tests in src/glsl/tests rather than tests/glsl. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Eric Anholt <eric@anholt.net> Acked-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Ian Romanick
@@ -1,2 +1,26 @@
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INC = \
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-I$(top_builddir)/src/gtest/include \
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-I$(top_builddir)/src/mesa \
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-I$(top_builddir)/src/mapi \
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-I$(top_builddir)/src/glsl
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AM_CFLAGS = $(INC)
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AM_CXXFLAGS = $(INC)
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TESTS = \
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optimization-test
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optimization-test \
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uniform-initializer-test
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check_PROGRAMS = \
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uniform-initializer-test
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uniform_initializer_test_SOURCES = \
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copy_constant_to_storage_tests.cpp \
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set_uniform_initializer_tests.cpp \
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uniform_initializer_utils.cpp
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uniform_initializer_test_LDADD = \
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$(top_builddir)/src/gtest/libgtest.la \
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$(top_builddir)/src/glsl/libglsl.a \
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$(top_builddir)/src/mesa/libmesa.a \
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-lpthread
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@@ -0,0 +1,294 @@
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/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <gtest/gtest.h>
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#include "main/compiler.h"
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#include "main/mtypes.h"
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#include "main/macros.h"
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#include "ralloc.h"
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#include "uniform_initializer_utils.h"
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namespace linker {
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extern void
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copy_constant_to_storage(union gl_constant_value *storage,
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const ir_constant *val,
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const enum glsl_base_type base_type,
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const unsigned int elements);
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}
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class copy_constant_to_storage : public ::testing::Test {
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public:
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void int_test(unsigned rows);
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void uint_test(unsigned rows);
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void bool_test(unsigned rows);
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void sampler_test();
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void float_test(unsigned columns, unsigned rows);
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virtual void SetUp();
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virtual void TearDown();
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gl_constant_value storage[17];
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void *mem_ctx;
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};
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void
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copy_constant_to_storage::SetUp()
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{
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this->mem_ctx = ralloc_context(NULL);
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}
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void
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copy_constant_to_storage::TearDown()
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{
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ralloc_free(this->mem_ctx);
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this->mem_ctx = NULL;
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}
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void
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copy_constant_to_storage::int_test(unsigned rows)
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{
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ir_constant *val;
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generate_data(mem_ctx, GLSL_TYPE_INT, 1, rows, val);
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const unsigned red_zone_size = Elements(storage) - val->type->components();
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fill_storage_array_with_sentinels(storage,
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val->type->components(),
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red_zone_size);
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linker::copy_constant_to_storage(storage,
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val,
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val->type->base_type,
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val->type->components());
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verify_data(storage, 0, val, red_zone_size);
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}
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void
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copy_constant_to_storage::uint_test(unsigned rows)
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{
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ir_constant *val;
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generate_data(mem_ctx, GLSL_TYPE_UINT, 1, rows, val);
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const unsigned red_zone_size = Elements(storage) - val->type->components();
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fill_storage_array_with_sentinels(storage,
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val->type->components(),
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red_zone_size);
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linker::copy_constant_to_storage(storage,
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val,
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val->type->base_type,
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val->type->components());
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verify_data(storage, 0, val, red_zone_size);
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}
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void
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copy_constant_to_storage::float_test(unsigned columns, unsigned rows)
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{
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ir_constant *val;
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generate_data(mem_ctx, GLSL_TYPE_FLOAT, columns, rows, val);
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const unsigned red_zone_size = Elements(storage) - val->type->components();
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fill_storage_array_with_sentinels(storage,
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val->type->components(),
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red_zone_size);
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linker::copy_constant_to_storage(storage,
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val,
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val->type->base_type,
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val->type->components());
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verify_data(storage, 0, val, red_zone_size);
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}
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void
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copy_constant_to_storage::bool_test(unsigned rows)
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{
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ir_constant *val;
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generate_data(mem_ctx, GLSL_TYPE_BOOL, 1, rows, val);
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const unsigned red_zone_size = Elements(storage) - val->type->components();
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fill_storage_array_with_sentinels(storage,
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val->type->components(),
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red_zone_size);
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linker::copy_constant_to_storage(storage,
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val,
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val->type->base_type,
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val->type->components());
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verify_data(storage, 0, val, red_zone_size);
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}
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/**
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* The only difference between this test and int_test is that the base type
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* passed to \c linker::copy_constant_to_storage is hard-coded to \c
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* GLSL_TYPE_SAMPLER instead of using the base type from the constant.
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*/
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void
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copy_constant_to_storage::sampler_test(void)
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{
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ir_constant *val;
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generate_data(mem_ctx, GLSL_TYPE_INT, 1, 1, val);
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const unsigned red_zone_size = Elements(storage) - val->type->components();
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fill_storage_array_with_sentinels(storage,
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val->type->components(),
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red_zone_size);
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linker::copy_constant_to_storage(storage,
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val,
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GLSL_TYPE_SAMPLER,
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val->type->components());
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verify_data(storage, 0, val, red_zone_size);
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}
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TEST_F(copy_constant_to_storage, bool_uniform)
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{
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bool_test(1);
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}
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TEST_F(copy_constant_to_storage, bvec2_uniform)
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{
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bool_test(2);
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}
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TEST_F(copy_constant_to_storage, bvec3_uniform)
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{
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bool_test(3);
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}
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TEST_F(copy_constant_to_storage, bvec4_uniform)
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{
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bool_test(4);
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}
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TEST_F(copy_constant_to_storage, int_uniform)
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{
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int_test(1);
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}
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TEST_F(copy_constant_to_storage, ivec2_uniform)
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{
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int_test(2);
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}
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TEST_F(copy_constant_to_storage, ivec3_uniform)
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{
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int_test(3);
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}
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TEST_F(copy_constant_to_storage, ivec4_uniform)
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{
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int_test(4);
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}
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TEST_F(copy_constant_to_storage, uint_uniform)
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{
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uint_test(1);
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}
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TEST_F(copy_constant_to_storage, uvec2_uniform)
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{
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uint_test(2);
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}
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TEST_F(copy_constant_to_storage, uvec3_uniform)
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{
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uint_test(3);
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}
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TEST_F(copy_constant_to_storage, uvec4_uniform)
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{
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uint_test(4);
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}
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TEST_F(copy_constant_to_storage, float_uniform)
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{
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float_test(1, 1);
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}
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TEST_F(copy_constant_to_storage, vec2_uniform)
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{
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float_test(1, 2);
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}
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TEST_F(copy_constant_to_storage, vec3_uniform)
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{
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float_test(1, 3);
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}
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TEST_F(copy_constant_to_storage, vec4_uniform)
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{
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float_test(1, 4);
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}
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TEST_F(copy_constant_to_storage, mat2x2_uniform)
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{
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float_test(2, 2);
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}
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TEST_F(copy_constant_to_storage, mat2x3_uniform)
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{
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float_test(2, 3);
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}
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TEST_F(copy_constant_to_storage, mat2x4_uniform)
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{
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float_test(2, 4);
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}
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TEST_F(copy_constant_to_storage, mat3x2_uniform)
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{
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float_test(3, 2);
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}
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TEST_F(copy_constant_to_storage, mat3x3_uniform)
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{
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float_test(3, 3);
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}
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TEST_F(copy_constant_to_storage, mat3x4_uniform)
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{
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float_test(3, 4);
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}
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TEST_F(copy_constant_to_storage, mat4x2_uniform)
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{
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float_test(4, 2);
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}
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TEST_F(copy_constant_to_storage, mat4x3_uniform)
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{
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float_test(4, 3);
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}
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TEST_F(copy_constant_to_storage, mat4x4_uniform)
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{
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float_test(4, 4);
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}
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TEST_F(copy_constant_to_storage, sampler_uniform)
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{
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sampler_test();
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}
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@@ -0,0 +1,587 @@
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/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
|
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* to deal in the Software without restriction, including without limitation
|
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
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* and/or sell copies of the Software, and to permit persons to whom the
|
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* Software is furnished to do so, subject to the following conditions:
|
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*
|
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
|
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* Software.
|
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <gtest/gtest.h>
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#include "main/compiler.h"
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#include "main/mtypes.h"
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#include "main/macros.h"
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#include "ralloc.h"
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#include "uniform_initializer_utils.h"
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namespace linker {
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extern void
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set_uniform_initializer(void *mem_ctx, gl_shader_program *prog,
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const char *name, const glsl_type *type,
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ir_constant *val);
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}
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class set_uniform_initializer : public ::testing::Test {
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public:
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virtual void SetUp();
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virtual void TearDown();
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/**
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* Index of the uniform to be tested.
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*
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* All of the \c set_uniform_initializer tests create several slots for
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* unifroms. All but one of the slots is fake. This field holds the index
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* of the slot for the uniform being tested.
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*/
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unsigned actual_index;
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/**
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* Name of the uniform to be tested.
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*/
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const char *name;
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/**
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* Shader program used in the test.
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*/
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struct gl_shader_program *prog;
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/**
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* Ralloc memory context used for all temporary allocations.
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*/
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void *mem_ctx;
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};
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void
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set_uniform_initializer::SetUp()
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{
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this->mem_ctx = ralloc_context(NULL);
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this->prog = rzalloc(NULL, struct gl_shader_program);
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/* Set default values used by the test cases.
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*/
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this->actual_index = 1;
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this->name = "i";
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}
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void
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set_uniform_initializer::TearDown()
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{
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ralloc_free(this->mem_ctx);
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this->mem_ctx = NULL;
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ralloc_free(this->prog);
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this->prog = NULL;
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}
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/**
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* Create some uniform storage for a program.
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*
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* \param prog Program to get some storage
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* \param num_storage Total number of storage slots
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* \param index_to_set Storage slot that will actually get a value
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* \param name Name for the actual storage slot
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* \param type Type for the elements of the actual storage slot
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* \param array_size Size for the array of the actual storage slot. This
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* should be zero for non-arrays.
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*/
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static unsigned
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establish_uniform_storage(struct gl_shader_program *prog, unsigned num_storage,
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unsigned index_to_set, const char *name,
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const glsl_type *type, unsigned array_size)
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{
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const unsigned elements = MAX2(1, array_size);
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const unsigned data_components = elements * type->components();
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const unsigned total_components = MAX2(17, (data_components
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+ type->components()));
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const unsigned red_zone_components = total_components - data_components;
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prog->UniformStorage = rzalloc_array(prog, struct gl_uniform_storage,
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num_storage);
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prog->NumUserUniformStorage = num_storage;
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prog->UniformStorage[index_to_set].name = (char *) name;
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prog->UniformStorage[index_to_set].type = type;
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prog->UniformStorage[index_to_set].array_elements = array_size;
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prog->UniformStorage[index_to_set].initialized = false;
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prog->UniformStorage[index_to_set].sampler = ~0;
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prog->UniformStorage[index_to_set].num_driver_storage = 0;
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prog->UniformStorage[index_to_set].driver_storage = NULL;
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prog->UniformStorage[index_to_set].storage =
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rzalloc_array(prog, union gl_constant_value, total_components);
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fill_storage_array_with_sentinels(prog->UniformStorage[index_to_set].storage,
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data_components,
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red_zone_components);
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for (unsigned i = 0; i < num_storage; i++) {
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if (i == index_to_set)
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continue;
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prog->UniformStorage[i].name = (char *) "invalid slot";
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prog->UniformStorage[i].type = glsl_type::void_type;
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prog->UniformStorage[i].array_elements = 0;
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prog->UniformStorage[i].initialized = false;
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prog->UniformStorage[i].sampler = ~0;
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prog->UniformStorage[i].num_driver_storage = 0;
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prog->UniformStorage[i].driver_storage = NULL;
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prog->UniformStorage[i].storage = NULL;
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}
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return red_zone_components;
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}
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/**
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* Verify that the correct uniform is marked as having been initialized.
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*/
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static void
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verify_initialization(struct gl_shader_program *prog, unsigned actual_index)
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{
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for (unsigned i = 0; i < prog->NumUserUniformStorage; i++) {
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if (i == actual_index) {
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EXPECT_TRUE(prog->UniformStorage[actual_index].initialized);
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} else {
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EXPECT_FALSE(prog->UniformStorage[i].initialized);
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}
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}
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}
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static void
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non_array_test(void *mem_ctx, struct gl_shader_program *prog,
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unsigned actual_index, const char *name,
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enum glsl_base_type base_type,
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unsigned columns, unsigned rows)
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{
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const glsl_type *const type =
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glsl_type::get_instance(base_type, rows, columns);
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unsigned red_zone_components =
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establish_uniform_storage(prog, 3, actual_index, name, type, 0);
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ir_constant *val;
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generate_data(mem_ctx, base_type, columns, rows, val);
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linker::set_uniform_initializer(mem_ctx, prog, name, type, val);
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verify_initialization(prog, actual_index);
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verify_data(prog->UniformStorage[actual_index].storage, 0, val,
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red_zone_components);
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}
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TEST_F(set_uniform_initializer, int_uniform)
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{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 1);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uint_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 1);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bool_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 1);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, float_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 4);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x2_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 2);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x3_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 3);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x4_uniform)
|
||||
{
|
||||
non_array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 4);
|
||||
}
|
||||
|
||||
static void
|
||||
array_test(void *mem_ctx, struct gl_shader_program *prog,
|
||||
unsigned actual_index, const char *name,
|
||||
enum glsl_base_type base_type,
|
||||
unsigned columns, unsigned rows, unsigned array_size,
|
||||
unsigned excess_data_size)
|
||||
{
|
||||
const glsl_type *const element_type =
|
||||
glsl_type::get_instance(base_type, rows, columns);
|
||||
|
||||
const unsigned red_zone_components =
|
||||
establish_uniform_storage(prog, 3, actual_index, name, element_type,
|
||||
array_size);
|
||||
|
||||
/* The constant value generated may have more array elements than the
|
||||
* uniform that it initializes. In the real compiler and linker this can
|
||||
* happen when a uniform array is compacted because some of the tail
|
||||
* elements are not used. In this case, the type of the uniform will be
|
||||
* modified, but the initializer will not.
|
||||
*/
|
||||
ir_constant *val;
|
||||
generate_array_data(mem_ctx, base_type, columns, rows,
|
||||
array_size + excess_data_size, val);
|
||||
|
||||
linker::set_uniform_initializer(mem_ctx, prog, name, element_type, val);
|
||||
|
||||
verify_initialization(prog, actual_index);
|
||||
verify_data(prog->UniformStorage[actual_index].storage, array_size,
|
||||
val, red_zone_components);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, int_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 1, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uint_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 1, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bool_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 1, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, float_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 1, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x2_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 2, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x3_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 3, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x4_array_uniform)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 4, 4, 0);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, int_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 1, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, ivec4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_INT, 1, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uint_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 1, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, uvec4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_UINT, 1, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bool_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 1, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, bvec4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_BOOL, 1, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, float_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 1, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, vec4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 1, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat2x4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 2, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat3x4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 3, 4, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x2_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 2, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x3_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 3, 4, 5);
|
||||
}
|
||||
|
||||
TEST_F(set_uniform_initializer, mat4x4_array_uniform_excess_initializer)
|
||||
{
|
||||
array_test(mem_ctx, prog, actual_index, name, GLSL_TYPE_FLOAT, 4, 4, 4, 5);
|
||||
}
|
||||
@@ -0,0 +1,233 @@
|
||||
/*
|
||||
* Copyright © 2012 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.
|
||||
*/
|
||||
#include <gtest/gtest.h>
|
||||
#include "main/mtypes.h"
|
||||
#include "main/macros.h"
|
||||
#include "ralloc.h"
|
||||
#include "uniform_initializer_utils.h"
|
||||
#include <stdio.h>
|
||||
|
||||
void
|
||||
fill_storage_array_with_sentinels(gl_constant_value *storage,
|
||||
unsigned data_size,
|
||||
unsigned red_zone_size)
|
||||
{
|
||||
for (unsigned i = 0; i < data_size; i++)
|
||||
storage[i].u = 0xDEADBEEF;
|
||||
|
||||
for (unsigned i = 0; i < red_zone_size; i++)
|
||||
storage[data_size + i].u = 0xBADDC0DE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Verfiy that markers past the end of the real uniform are unmodified
|
||||
*/
|
||||
static ::testing::AssertionResult
|
||||
red_zone_is_intact(gl_constant_value *storage,
|
||||
unsigned data_size,
|
||||
unsigned red_zone_size)
|
||||
{
|
||||
for (unsigned i = 0; i < red_zone_size; i++) {
|
||||
const unsigned idx = data_size + i;
|
||||
|
||||
if (storage[idx].u != 0xBADDC0DE)
|
||||
return ::testing::AssertionFailure()
|
||||
<< "storage[" << idx << "].u = " << storage[idx].u
|
||||
<< ", exepected data values = " << data_size
|
||||
<< ", red-zone size = " << red_zone_size;
|
||||
}
|
||||
|
||||
return ::testing::AssertionSuccess();
|
||||
}
|
||||
|
||||
static const int values[] = {
|
||||
2, 0, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53
|
||||
};
|
||||
|
||||
/**
|
||||
* Generate a single data element.
|
||||
*
|
||||
* This is by both \c generate_data and \c generate_array_data to create the
|
||||
* data.
|
||||
*/
|
||||
static void
|
||||
generate_data_element(void *mem_ctx, const glsl_type *type,
|
||||
ir_constant *&val, unsigned data_index_base)
|
||||
{
|
||||
/* Set the initial data values for the generated constant.
|
||||
*/
|
||||
ir_constant_data data;
|
||||
memset(&data, 0, sizeof(data));
|
||||
for (unsigned i = 0; i < type->components(); i++) {
|
||||
const unsigned idx = (i + data_index_base) % Elements(values);
|
||||
switch (type->base_type) {
|
||||
case GLSL_TYPE_UINT:
|
||||
case GLSL_TYPE_INT:
|
||||
case GLSL_TYPE_SAMPLER:
|
||||
data.i[i] = values[idx];
|
||||
break;
|
||||
case GLSL_TYPE_FLOAT:
|
||||
data.f[i] = float(values[idx]);
|
||||
break;
|
||||
case GLSL_TYPE_BOOL:
|
||||
data.b[i] = bool(values[idx]);
|
||||
break;
|
||||
case GLSL_TYPE_STRUCT:
|
||||
case GLSL_TYPE_ARRAY:
|
||||
case GLSL_TYPE_VOID:
|
||||
case GLSL_TYPE_ERROR:
|
||||
ASSERT_TRUE(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Generate and verify the constant.
|
||||
*/
|
||||
val = new(mem_ctx) ir_constant(type, &data);
|
||||
|
||||
for (unsigned i = 0; i < type->components(); i++) {
|
||||
switch (type->base_type) {
|
||||
case GLSL_TYPE_UINT:
|
||||
case GLSL_TYPE_INT:
|
||||
case GLSL_TYPE_SAMPLER:
|
||||
ASSERT_EQ(data.i[i], val->value.i[i]);
|
||||
break;
|
||||
case GLSL_TYPE_FLOAT:
|
||||
ASSERT_EQ(data.f[i], val->value.f[i]);
|
||||
break;
|
||||
case GLSL_TYPE_BOOL:
|
||||
ASSERT_EQ(data.b[i], val->value.b[i]);
|
||||
break;
|
||||
case GLSL_TYPE_STRUCT:
|
||||
case GLSL_TYPE_ARRAY:
|
||||
case GLSL_TYPE_VOID:
|
||||
case GLSL_TYPE_ERROR:
|
||||
ASSERT_TRUE(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
generate_data(void *mem_ctx, enum glsl_base_type base_type,
|
||||
unsigned columns, unsigned rows,
|
||||
ir_constant *&val)
|
||||
{
|
||||
/* Determine what the type of the generated constant should be.
|
||||
*/
|
||||
const glsl_type *const type =
|
||||
glsl_type::get_instance(base_type, rows, columns);
|
||||
ASSERT_FALSE(type->is_error());
|
||||
|
||||
generate_data_element(mem_ctx, type, val, 0);
|
||||
}
|
||||
|
||||
void
|
||||
generate_array_data(void *mem_ctx, enum glsl_base_type base_type,
|
||||
unsigned columns, unsigned rows, unsigned array_size,
|
||||
ir_constant *&val)
|
||||
{
|
||||
/* Determine what the type of the generated constant should be.
|
||||
*/
|
||||
const glsl_type *const element_type =
|
||||
glsl_type::get_instance(base_type, rows, columns);
|
||||
ASSERT_FALSE(element_type->is_error());
|
||||
|
||||
const glsl_type *const array_type =
|
||||
glsl_type::get_array_instance(element_type, array_size);
|
||||
ASSERT_FALSE(array_type->is_error());
|
||||
|
||||
/* Set the initial data values for the generated constant.
|
||||
*/
|
||||
exec_list values_for_array;
|
||||
for (unsigned i = 0; i < array_size; i++) {
|
||||
ir_constant *element;
|
||||
|
||||
generate_data_element(mem_ctx, element_type, element, i);
|
||||
values_for_array.push_tail(element);
|
||||
}
|
||||
|
||||
val = new(mem_ctx) ir_constant(array_type, &values_for_array);
|
||||
}
|
||||
|
||||
/**
|
||||
* Verify that the data stored for the uniform matches the initializer
|
||||
*
|
||||
* \param storage Backing storage for the uniform
|
||||
* \param storage_array_size Array size of the backing storage. This must be
|
||||
* less than or equal to the array size of the type
|
||||
* of \c val. If \c val is not an array, this must
|
||||
* be zero.
|
||||
* \param val Value of the initializer for the unifrom.
|
||||
* \param red_zone
|
||||
*/
|
||||
void
|
||||
verify_data(gl_constant_value *storage, unsigned storage_array_size,
|
||||
ir_constant *val, unsigned red_zone_size)
|
||||
{
|
||||
if (val->type->base_type == GLSL_TYPE_ARRAY) {
|
||||
const glsl_type *const element_type = val->array_elements[0]->type;
|
||||
|
||||
for (unsigned i = 0; i < storage_array_size; i++) {
|
||||
verify_data(storage + (i * element_type->components()), 0,
|
||||
val->array_elements[i], 0);
|
||||
}
|
||||
|
||||
const unsigned components = element_type->components();
|
||||
|
||||
if (red_zone_size > 0) {
|
||||
EXPECT_TRUE(red_zone_is_intact(storage,
|
||||
storage_array_size * components,
|
||||
red_zone_size));
|
||||
}
|
||||
} else {
|
||||
ASSERT_EQ(0, storage_array_size);
|
||||
for (unsigned i = 0; i < val->type->components(); i++) {
|
||||
switch (val->type->base_type) {
|
||||
case GLSL_TYPE_UINT:
|
||||
case GLSL_TYPE_INT:
|
||||
case GLSL_TYPE_SAMPLER:
|
||||
EXPECT_EQ(val->value.i[i], storage[i].i);
|
||||
break;
|
||||
case GLSL_TYPE_FLOAT:
|
||||
EXPECT_EQ(val->value.f[i], storage[i].f);
|
||||
break;
|
||||
case GLSL_TYPE_BOOL:
|
||||
EXPECT_EQ(int(val->value.b[i]), storage[i].i);
|
||||
break;
|
||||
case GLSL_TYPE_STRUCT:
|
||||
case GLSL_TYPE_ARRAY:
|
||||
case GLSL_TYPE_VOID:
|
||||
case GLSL_TYPE_ERROR:
|
||||
ASSERT_TRUE(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (red_zone_size > 0) {
|
||||
EXPECT_TRUE(red_zone_is_intact(storage,
|
||||
val->type->components(),
|
||||
red_zone_size));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,47 @@
|
||||
/*
|
||||
* Copyright © 2012 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.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "program/prog_parameter.h"
|
||||
#include "ir.h"
|
||||
#include "ir_uniform.h"
|
||||
|
||||
extern void
|
||||
fill_storage_array_with_sentinels(gl_constant_value *storage,
|
||||
unsigned data_size,
|
||||
unsigned red_zone_size);
|
||||
|
||||
extern void
|
||||
generate_data(void *mem_ctx, enum glsl_base_type base_type,
|
||||
unsigned columns, unsigned rows,
|
||||
ir_constant *&val);
|
||||
|
||||
extern void
|
||||
generate_array_data(void *mem_ctx, enum glsl_base_type base_type,
|
||||
unsigned columns, unsigned rows, unsigned array_size,
|
||||
ir_constant *&val);
|
||||
|
||||
extern void
|
||||
verify_data(gl_constant_value *storage, unsigned storage_array_size,
|
||||
ir_constant *val, unsigned red_zone_size);
|
||||
Reference in New Issue
Block a user