/*
* 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"
/**
* \file sampler_types_test.cpp
*
* Test that built-in sampler types have the right properties.
*/
#define ARRAY EXPECT_TRUE(type->sampler_array);
#define NONARRAY EXPECT_FALSE(type->sampler_array);
#define SHADOW EXPECT_TRUE(type->sampler_shadow);
#define COLOR EXPECT_FALSE(type->sampler_shadow);
#define T(TYPE, DIM, DATA_TYPE, ARR, SHAD, COMPS) \
TEST(sampler_types, TYPE) \
{ \
const glsl_type *type = glsl_type::TYPE##_type; \
EXPECT_EQ(GLSL_TYPE_SAMPLER, type->base_type); \
EXPECT_EQ(DIM, type->sampler_dimensionality); \
EXPECT_EQ(DATA_TYPE, type->sampler_type); \
ARR; \
SHAD; \
EXPECT_EQ(COMPS, type->coordinate_components()); \
}
T( sampler1D, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 1)
T( sampler2D, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 2)
T( sampler3D, GLSL_SAMPLER_DIM_3D, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 3)
T( samplerCube, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 3)
T( sampler1DArray, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_FLOAT, ARRAY, COLOR, 2)
T( sampler2DArray, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_FLOAT, ARRAY, COLOR, 3)
T( samplerCubeArray, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_FLOAT, ARRAY, COLOR, 4)
T( sampler2DRect, GLSL_SAMPLER_DIM_RECT, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 2)
T( samplerBuffer, GLSL_SAMPLER_DIM_BUF, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 1)
T( sampler2DMS, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 2)
T( sampler2DMSArray, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_FLOAT, ARRAY, COLOR, 3)
T(isampler1D, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_INT, NONARRAY, COLOR, 1)
T(isampler2D, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_INT, NONARRAY, COLOR, 2)
T(isampler3D, GLSL_SAMPLER_DIM_3D, GLSL_TYPE_INT, NONARRAY, COLOR, 3)
T(isamplerCube, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_INT, NONARRAY, COLOR, 3)
T(isampler1DArray, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_INT, ARRAY, COLOR, 2)
T(isampler2DArray, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_INT, ARRAY, COLOR, 3)
T(isamplerCubeArray, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_INT, ARRAY, COLOR, 4)
T(isampler2DRect, GLSL_SAMPLER_DIM_RECT, GLSL_TYPE_INT, NONARRAY, COLOR, 2)
T(isamplerBuffer, GLSL_SAMPLER_DIM_BUF, GLSL_TYPE_INT, NONARRAY, COLOR, 1)
T(isampler2DMS, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_INT, NONARRAY, COLOR, 2)
T(isampler2DMSArray, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_INT, ARRAY, COLOR, 3)
T(usampler1D, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_UINT, NONARRAY, COLOR, 1)
T(usampler2D, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_UINT, NONARRAY, COLOR, 2)
T(usampler3D, GLSL_SAMPLER_DIM_3D, GLSL_TYPE_UINT, NONARRAY, COLOR, 3)
T(usamplerCube, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_UINT, NONARRAY, COLOR, 3)
T(usampler1DArray, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_UINT, ARRAY, COLOR, 2)
T(usampler2DArray, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_UINT, ARRAY, COLOR, 3)
T(usamplerCubeArray, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_UINT, ARRAY, COLOR, 4)
T(usampler2DRect, GLSL_SAMPLER_DIM_RECT, GLSL_TYPE_UINT, NONARRAY, COLOR, 2)
T(usamplerBuffer, GLSL_SAMPLER_DIM_BUF, GLSL_TYPE_UINT, NONARRAY, COLOR, 1)
T(usampler2DMS, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_UINT, NONARRAY, COLOR, 2)
T(usampler2DMSArray, GLSL_SAMPLER_DIM_MS, GLSL_TYPE_UINT, ARRAY, COLOR, 3)
T(sampler1DShadow, GLSL_SAMPLER_DIM_1D, GLSL_TYPE_FLOAT, NONARRAY, SHADOW, 1)
T(sampler2DShadow, GLSL_SAMPLER_DIM_2D, GLSL_TYPE_FLOAT, NONARRAY, SHADOW, 2)
T(samplerCubeShadow, GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_FLOAT, NONARRAY, SHADOW, 3)
T(sampler1DArrayShadow,
GLSL_SAMPLER_DIM_1D, GLSL_TYPE_FLOAT, ARRAY, SHADOW, 2)
T(sampler2DArrayShadow,
GLSL_SAMPLER_DIM_2D, GLSL_TYPE_FLOAT, ARRAY, SHADOW, 3)
T(samplerCubeArrayShadow,
GLSL_SAMPLER_DIM_CUBE, GLSL_TYPE_FLOAT, ARRAY, SHADOW, 4)
T(sampler2DRectShadow,
GLSL_SAMPLER_DIM_RECT, GLSL_TYPE_FLOAT, NONARRAY, SHADOW, 2)
T(samplerExternalOES,
GLSL_SAMPLER_DIM_EXTERNAL, GLSL_TYPE_FLOAT, NONARRAY, COLOR, 2)