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| /* |
| * 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/compiler.h" |
| #include "main/mtypes.h" |
| #include "main/macros.h" |
| #include "ralloc.h" |
| #include "uniform_initializer_utils.h" |
| |
| namespace linker { |
| extern void |
| copy_constant_to_storage(union gl_constant_value *storage, |
| const ir_constant *val, |
| const enum glsl_base_type base_type, |
| const unsigned int elements); |
| } |
| |
| class copy_constant_to_storage : public ::testing::Test { |
| public: |
| void int_test(unsigned rows); |
| void uint_test(unsigned rows); |
| void bool_test(unsigned rows); |
| void sampler_test(); |
| void float_test(unsigned columns, unsigned rows); |
| |
| virtual void SetUp(); |
| virtual void TearDown(); |
| |
| gl_constant_value storage[17]; |
| void *mem_ctx; |
| }; |
| |
| void |
| copy_constant_to_storage::SetUp() |
| { |
| this->mem_ctx = ralloc_context(NULL); |
| } |
| |
| void |
| copy_constant_to_storage::TearDown() |
| { |
| ralloc_free(this->mem_ctx); |
| this->mem_ctx = NULL; |
| } |
| |
| void |
| copy_constant_to_storage::int_test(unsigned rows) |
| { |
| ir_constant *val; |
| generate_data(mem_ctx, GLSL_TYPE_INT, 1, rows, val); |
| |
| const unsigned red_zone_size = Elements(storage) - val->type->components(); |
| fill_storage_array_with_sentinels(storage, |
| val->type->components(), |
| red_zone_size); |
| |
| linker::copy_constant_to_storage(storage, |
| val, |
| val->type->base_type, |
| val->type->components()); |
| |
| verify_data(storage, 0, val, red_zone_size); |
| } |
| |
| void |
| copy_constant_to_storage::uint_test(unsigned rows) |
| { |
| ir_constant *val; |
| generate_data(mem_ctx, GLSL_TYPE_UINT, 1, rows, val); |
| |
| const unsigned red_zone_size = Elements(storage) - val->type->components(); |
| fill_storage_array_with_sentinels(storage, |
| val->type->components(), |
| red_zone_size); |
| |
| linker::copy_constant_to_storage(storage, |
| val, |
| val->type->base_type, |
| val->type->components()); |
| |
| verify_data(storage, 0, val, red_zone_size); |
| } |
| |
| void |
| copy_constant_to_storage::float_test(unsigned columns, unsigned rows) |
| { |
| ir_constant *val; |
| generate_data(mem_ctx, GLSL_TYPE_FLOAT, columns, rows, val); |
| |
| const unsigned red_zone_size = Elements(storage) - val->type->components(); |
| fill_storage_array_with_sentinels(storage, |
| val->type->components(), |
| red_zone_size); |
| |
| linker::copy_constant_to_storage(storage, |
| val, |
| val->type->base_type, |
| val->type->components()); |
| |
| verify_data(storage, 0, val, red_zone_size); |
| } |
| |
| void |
| copy_constant_to_storage::bool_test(unsigned rows) |
| { |
| ir_constant *val; |
| generate_data(mem_ctx, GLSL_TYPE_BOOL, 1, rows, val); |
| |
| const unsigned red_zone_size = Elements(storage) - val->type->components(); |
| fill_storage_array_with_sentinels(storage, |
| val->type->components(), |
| red_zone_size); |
| |
| linker::copy_constant_to_storage(storage, |
| val, |
| val->type->base_type, |
| val->type->components()); |
| |
| verify_data(storage, 0, val, red_zone_size); |
| } |
| |
| /** |
| * The only difference between this test and int_test is that the base type |
| * passed to \c linker::copy_constant_to_storage is hard-coded to \c |
| * GLSL_TYPE_SAMPLER instead of using the base type from the constant. |
| */ |
| void |
| copy_constant_to_storage::sampler_test(void) |
| { |
| ir_constant *val; |
| generate_data(mem_ctx, GLSL_TYPE_INT, 1, 1, val); |
| |
| const unsigned red_zone_size = Elements(storage) - val->type->components(); |
| fill_storage_array_with_sentinels(storage, |
| val->type->components(), |
| red_zone_size); |
| |
| linker::copy_constant_to_storage(storage, |
| val, |
| GLSL_TYPE_SAMPLER, |
| val->type->components()); |
| |
| verify_data(storage, 0, val, red_zone_size); |
| } |
| |
| TEST_F(copy_constant_to_storage, bool_uniform) |
| { |
| bool_test(1); |
| } |
| |
| TEST_F(copy_constant_to_storage, bvec2_uniform) |
| { |
| bool_test(2); |
| } |
| |
| TEST_F(copy_constant_to_storage, bvec3_uniform) |
| { |
| bool_test(3); |
| } |
| |
| TEST_F(copy_constant_to_storage, bvec4_uniform) |
| { |
| bool_test(4); |
| } |
| |
| TEST_F(copy_constant_to_storage, int_uniform) |
| { |
| int_test(1); |
| } |
| |
| TEST_F(copy_constant_to_storage, ivec2_uniform) |
| { |
| int_test(2); |
| } |
| |
| TEST_F(copy_constant_to_storage, ivec3_uniform) |
| { |
| int_test(3); |
| } |
| |
| TEST_F(copy_constant_to_storage, ivec4_uniform) |
| { |
| int_test(4); |
| } |
| |
| TEST_F(copy_constant_to_storage, uint_uniform) |
| { |
| uint_test(1); |
| } |
| |
| TEST_F(copy_constant_to_storage, uvec2_uniform) |
| { |
| uint_test(2); |
| } |
| |
| TEST_F(copy_constant_to_storage, uvec3_uniform) |
| { |
| uint_test(3); |
| } |
| |
| TEST_F(copy_constant_to_storage, uvec4_uniform) |
| { |
| uint_test(4); |
| } |
| |
| TEST_F(copy_constant_to_storage, float_uniform) |
| { |
| float_test(1, 1); |
| } |
| |
| TEST_F(copy_constant_to_storage, vec2_uniform) |
| { |
| float_test(1, 2); |
| } |
| |
| TEST_F(copy_constant_to_storage, vec3_uniform) |
| { |
| float_test(1, 3); |
| } |
| |
| TEST_F(copy_constant_to_storage, vec4_uniform) |
| { |
| float_test(1, 4); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat2x2_uniform) |
| { |
| float_test(2, 2); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat2x3_uniform) |
| { |
| float_test(2, 3); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat2x4_uniform) |
| { |
| float_test(2, 4); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat3x2_uniform) |
| { |
| float_test(3, 2); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat3x3_uniform) |
| { |
| float_test(3, 3); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat3x4_uniform) |
| { |
| float_test(3, 4); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat4x2_uniform) |
| { |
| float_test(4, 2); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat4x3_uniform) |
| { |
| float_test(4, 3); |
| } |
| |
| TEST_F(copy_constant_to_storage, mat4x4_uniform) |
| { |
| float_test(4, 4); |
| } |
| |
| TEST_F(copy_constant_to_storage, sampler_uniform) |
| { |
| sampler_test(); |
| } |