mirror of
https://github.com/love2d/love.git
synced 2026-08-16 00:02:12 +02:00
Alex Szpakowski
116 lines
2.8 KiB
C++
116 lines
2.8 KiB
C++
/**
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* Copyright (c) 2006-2016 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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#pragma once
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#include "stddef.h"
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namespace love
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{
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enum PixelFormat
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{
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PIXELFORMAT_UNKNOWN,
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// these are converted to an actual format by love
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PIXELFORMAT_NORMAL,
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PIXELFORMAT_HDR,
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// "regular" formats
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PIXELFORMAT_R8,
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PIXELFORMAT_RG8,
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PIXELFORMAT_RGBA8,
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PIXELFORMAT_sRGBA8,
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PIXELFORMAT_R16,
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PIXELFORMAT_RG16,
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PIXELFORMAT_RGBA16,
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PIXELFORMAT_R16F,
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PIXELFORMAT_RG16F,
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PIXELFORMAT_RGBA16F,
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PIXELFORMAT_R32F,
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PIXELFORMAT_RG32F,
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PIXELFORMAT_RGBA32F,
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PIXELFORMAT_LA8, // Same as RG8, but accessed as (L, L, L, A)
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// packed formats
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PIXELFORMAT_RGBA4,
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PIXELFORMAT_RGB5A1,
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PIXELFORMAT_RGB565,
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PIXELFORMAT_RGB10A2,
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PIXELFORMAT_RG11B10F,
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// compressed formats
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PIXELFORMAT_DXT1,
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PIXELFORMAT_DXT3,
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PIXELFORMAT_DXT5,
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PIXELFORMAT_BC4,
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PIXELFORMAT_BC4s,
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PIXELFORMAT_BC5,
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PIXELFORMAT_BC5s,
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PIXELFORMAT_BC6H,
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PIXELFORMAT_BC6Hs,
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PIXELFORMAT_BC7,
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PIXELFORMAT_PVR1_RGB2,
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PIXELFORMAT_PVR1_RGB4,
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PIXELFORMAT_PVR1_RGBA2,
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PIXELFORMAT_PVR1_RGBA4,
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PIXELFORMAT_ETC1,
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PIXELFORMAT_ETC2_RGB,
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PIXELFORMAT_ETC2_RGBA,
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PIXELFORMAT_ETC2_RGBA1,
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PIXELFORMAT_EAC_R,
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PIXELFORMAT_EAC_Rs,
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PIXELFORMAT_EAC_RG,
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PIXELFORMAT_EAC_RGs,
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PIXELFORMAT_ASTC_4x4,
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PIXELFORMAT_ASTC_5x4,
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PIXELFORMAT_ASTC_5x5,
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PIXELFORMAT_ASTC_6x5,
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PIXELFORMAT_ASTC_6x6,
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PIXELFORMAT_ASTC_8x5,
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PIXELFORMAT_ASTC_8x6,
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PIXELFORMAT_ASTC_8x8,
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PIXELFORMAT_ASTC_10x5,
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PIXELFORMAT_ASTC_10x6,
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PIXELFORMAT_ASTC_10x8,
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PIXELFORMAT_ASTC_10x10,
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PIXELFORMAT_ASTC_12x10,
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PIXELFORMAT_ASTC_12x12,
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PIXELFORMAT_MAX_ENUM
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};
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bool getConstant(PixelFormat in, const char *&out);
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bool getConstant(const char *in, PixelFormat &out);
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/**
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* Gets whether the specified pixel format is a compressed type.
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**/
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bool isPixelFormatCompressed(PixelFormat format);
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/**
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* Gets the size in bytes of the specified pixel format.
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* NOTE: Currently returns 0 for compressed formats.
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**/
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size_t getPixelFormatSize(PixelFormat format);
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} // love
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