mesa/src/glsl/tests/general_ir_test.cpp
Ian Romanick 7ac946e546 glsl: Add constuctors for the common cases of glsl_struct_field
Fixes a giant pile of GCC warnings:

builtin_types.cpp:60:1: warning: missing initializer for member 'glsl_struct_field::stream' [-Wmissing-field-initializers]

I had to add a default constructor because a non-default constructor
was added.  Otherwise the only constructor would be the one with
parameters, and all the plases like

    glsl_struct_field foo;

would fail to compile.

I wanted to do this in two patches.  All of the initializers of
glsl_struct_field structures had to be converted to use the
constructor because C++ apparently forces you to do one or the other:

builtin_types.cpp:61:1: error: could not convert '{glsl_type::float_type, "near", -1, 0, 0, 0, GLSL_MATRIX_LAYOUT_INHERITED, 0, -1}' from '<brace-enclosed initializer list>' to 'glsl_struct_field'

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
2015-08-03 11:07:04 -07:00

80 lines
2.8 KiB
C++

/*
* 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.
*/
#include <gtest/gtest.h>
#include "main/compiler.h"
#include "main/mtypes.h"
#include "main/macros.h"
#include "ir.h"
TEST(ir_variable_constructor, interface)
{
void *mem_ctx = ralloc_context(NULL);
static const glsl_struct_field f[] = {
glsl_struct_field(glsl_type::vec(4), "v")
};
const glsl_type *const interface =
glsl_type::get_interface_instance(f,
ARRAY_SIZE(f),
GLSL_INTERFACE_PACKING_STD140,
"simple_interface");
static const char name[] = "named_instance";
ir_variable *const v =
new(mem_ctx) ir_variable(interface, name, ir_var_uniform);
EXPECT_STREQ(name, v->name);
EXPECT_NE(name, v->name);
EXPECT_EQ(interface, v->type);
EXPECT_EQ(interface, v->get_interface_type());
}
TEST(ir_variable_constructor, interface_array)
{
void *mem_ctx = ralloc_context(NULL);
static const glsl_struct_field f[] = {
glsl_struct_field(glsl_type::vec(4), "v")
};
const glsl_type *const interface =
glsl_type::get_interface_instance(f,
ARRAY_SIZE(f),
GLSL_INTERFACE_PACKING_STD140,
"simple_interface");
const glsl_type *const interface_array =
glsl_type::get_array_instance(interface, 2);
static const char name[] = "array_instance";
ir_variable *const v =
new(mem_ctx) ir_variable(interface_array, name, ir_var_uniform);
EXPECT_STREQ(name, v->name);
EXPECT_NE(name, v->name);
EXPECT_EQ(interface_array, v->type);
EXPECT_EQ(interface, v->get_interface_type());
}