Rebekah Rowe
6c4b2e9186
Commit is being made to allow additions of GPL3+ code previously un-addable. With these changes, contributions back to cuberite are possible with the backporting exemtion, as well as adding stuff in minetest with minetest code properly being read through and implimented to upgrade it to GPL3 from GPL2. project still has Apache2.0 license and credits to all its contributers, but now has the freedom of GPL3+ and all the code that can be implimented and shared with it.
131 lines
3.5 KiB
C++
131 lines
3.5 KiB
C++
|
|
/*
|
|
* Copyright 2011-2022 Cuberite Contributors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "Globals.h"
|
|
#include "../TestHelpers.h"
|
|
#include "ChunkData.h"
|
|
|
|
|
|
|
|
/** Performs the entire ArrayToCoords test. */
|
|
static void test()
|
|
{
|
|
{
|
|
// Test first segment (blocks)
|
|
ChunkBlockData buffer;
|
|
|
|
BLOCKTYPE SrcBlockBuffer[16 * 16 * 256];
|
|
memset(SrcBlockBuffer, 0x00, sizeof(SrcBlockBuffer));
|
|
SrcBlockBuffer[7 + (4 * 16) + (5 * 16 * 16)] = 0xcd;
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
SrcNibbleBuffer[(6 + (1 * 16) + (2 * 16 * 16)) / 2] = 0xe;
|
|
|
|
buffer.SetAll(SrcBlockBuffer, SrcNibbleBuffer);
|
|
|
|
TEST_EQUAL(buffer.GetBlock({ 7, 5, 4 }), 0xcd);
|
|
TEST_EQUAL(buffer.GetMeta({ 6, 2, 1 }), 0xe);
|
|
}
|
|
|
|
{
|
|
// Test first segment (lights)
|
|
ChunkLightData buffer;
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
SrcNibbleBuffer[(6 + (1 * 16) + (2 * 16 * 16)) / 2] = 0xe;
|
|
|
|
buffer.SetAll(SrcNibbleBuffer, SrcNibbleBuffer);
|
|
|
|
TEST_EQUAL(buffer.GetBlockLight({ 6, 2, 1 }), 0xe);
|
|
TEST_EQUAL(buffer.GetSkyLight({ 6, 2, 1 }), 0xe);
|
|
}
|
|
|
|
{
|
|
// test following segment (blocks)
|
|
ChunkBlockData buffer;
|
|
|
|
BLOCKTYPE SrcBlockBuffer[16 * 16 * 256];
|
|
memset(SrcBlockBuffer, 0x00, sizeof(SrcBlockBuffer));
|
|
SrcBlockBuffer[7 + (4 * 16) + (24 * 16 * 16)] = 0xcd;
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
SrcNibbleBuffer[(6 + (1 * 16) + (24 * 16 * 16)) / 2] = 0xe;
|
|
|
|
buffer.SetAll(SrcBlockBuffer, SrcNibbleBuffer);
|
|
|
|
TEST_EQUAL(buffer.GetBlock({ 7, 24, 4 }), 0xcd);
|
|
TEST_EQUAL(buffer.GetMeta({ 6, 24, 1 }), 0xe);
|
|
}
|
|
|
|
{
|
|
// test following segment (lights)
|
|
ChunkLightData buffer;
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
SrcNibbleBuffer[(6 + (1 * 16) + (24 * 16 * 16)) / 2] = 0xe;
|
|
|
|
buffer.SetAll(SrcNibbleBuffer, SrcNibbleBuffer);
|
|
|
|
TEST_EQUAL(buffer.GetBlockLight({ 6, 24, 1 }), 0xe);
|
|
TEST_EQUAL(buffer.GetSkyLight({ 6, 24, 1 }), 0xe);
|
|
}
|
|
|
|
{
|
|
// test zeros (blocks)
|
|
ChunkBlockData buffer;
|
|
|
|
BLOCKTYPE SrcBlockBuffer[16 * 16 * 256];
|
|
memset(SrcBlockBuffer, 0x00, sizeof(SrcBlockBuffer));
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
|
|
buffer.SetAll(SrcBlockBuffer, SrcNibbleBuffer);
|
|
|
|
TEST_EQUAL(buffer.GetBlock({ 7, 24, 4 }), 0x00);
|
|
TEST_EQUAL(buffer.GetMeta({ 6, 24, 1 }), 0x0);
|
|
}
|
|
|
|
{
|
|
// test zeros (lights)
|
|
ChunkLightData buffer;
|
|
|
|
NIBBLETYPE SrcNibbleBuffer[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer, 0x00, sizeof(SrcNibbleBuffer));
|
|
|
|
NIBBLETYPE SrcNibbleBuffer2[16 * 16 * 256 / 2];
|
|
memset(SrcNibbleBuffer2, 0xff, sizeof(SrcNibbleBuffer2));
|
|
|
|
buffer.SetAll(SrcNibbleBuffer, SrcNibbleBuffer2);
|
|
|
|
TEST_EQUAL(buffer.GetBlockLight({ 6, 24, 1 }), 0x0);
|
|
TEST_EQUAL(buffer.GetSkyLight({ 6, 24, 1 }), 0xf);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
IMPLEMENT_TEST_MAIN("ChunkData ArrayToCoord",
|
|
test();
|
|
)
|