mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-11-30 17:02:19 +00:00
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// Copyright (c) 2013- PPSSPP Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official git repository and contact information can be found at
|
|
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
|
|
#pragma once
|
|
|
|
#include "Common/CommonTypes.h"
|
|
|
|
#include "VertexDecoderCommon.h"
|
|
|
|
class FramebufferManagerCommon;
|
|
class TextureCacheCommon;
|
|
|
|
enum SoftwareTransformAction {
|
|
SW_DRAW_PRIMITIVES,
|
|
SW_CLEAR,
|
|
};
|
|
|
|
struct SoftwareTransformResult {
|
|
SoftwareTransformAction action;
|
|
u32 color;
|
|
float depth;
|
|
|
|
bool setStencil;
|
|
u8 stencilValue;
|
|
};
|
|
|
|
struct SoftwareTransformParams {
|
|
u8 *decoded;
|
|
TransformedVertex *transformed;
|
|
TransformedVertex *transformedExpanded;
|
|
FramebufferManagerCommon *fbman;
|
|
TextureCacheCommon *texCache;
|
|
bool allowClear;
|
|
bool allowSeparateAlphaClear;
|
|
bool provokeFlatFirst;
|
|
};
|
|
|
|
void SoftwareTransform(int prim, int vertexCount, u32 vertexType, u16 *&inds, int indexType, const DecVtxFormat &decVtxFormat, int &maxIndex, TransformedVertex *&drawBuffer,
|
|
int &numTrans, bool &drawIndexed, const SoftwareTransformParams *params, SoftwareTransformResult *result);
|