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72 lines
1.4 KiB
C
72 lines
1.4 KiB
C
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/* Copyright (c) 2013-2016 Jeffrey Pfau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GB_RENDERER_SOFTWARE_H
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#define GB_RENDERER_SOFTWARE_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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#include <mgba/core/core.h>
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#include <mgba/internal/gb/gb.h>
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#include <mgba/internal/gb/video.h>
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struct GBVideoRendererSprite {
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struct GBObj obj;
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int8_t index;
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};
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struct GBVideoSoftwareRenderer {
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struct GBVideoRenderer d;
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color_t* outputBuffer;
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int outputBufferStride;
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// TODO: Implement the pixel FIFO
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uint16_t row[GB_VIDEO_HORIZONTAL_PIXELS + 8];
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color_t palette[192];
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uint8_t lookup[192];
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uint32_t* temporaryBuffer;
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uint8_t scy;
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uint8_t scx;
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uint8_t wy;
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uint8_t wx;
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uint8_t currentWy;
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uint8_t currentWx;
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int lastY;
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int lastX;
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bool hasWindow;
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GBRegisterLCDC lcdc;
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enum GBModel model;
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struct GBVideoRendererSprite obj[GB_VIDEO_MAX_LINE_OBJ];
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int objMax;
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int16_t objOffsetX;
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int16_t objOffsetY;
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int16_t offsetScx;
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int16_t offsetScy;
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int16_t offsetWx;
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int16_t offsetWy;
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int sgbTransfer;
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uint8_t sgbPacket[128];
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uint8_t sgbCommandHeader;
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bool sgbBorders;
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uint8_t lastHighlightAmount;
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};
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void GBVideoSoftwareRendererCreate(struct GBVideoSoftwareRenderer*);
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CXX_GUARD_END
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#endif
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