diff options
| -rw-r--r-- | GPU3D.cpp | 9 | ||||
| -rw-r--r-- | GPU3D.h | 11 | ||||
| -rw-r--r-- | GPU3D_Soft.cpp | 55 | ||||
| -rw-r--r-- | melonDS.cbp | 1 |
4 files changed, 75 insertions, 1 deletions
@@ -177,11 +177,15 @@ bool Init() CmdFIFO = new FIFO<CmdFIFOEntry>(256); CmdPIPE = new FIFO<CmdFIFOEntry>(4); + if (!SoftRenderer::Init()) return false; + return true; } void DeInit() { + SoftRenderer::DeInit(); + delete CmdFIFO; delete CmdPIPE; } @@ -228,6 +232,8 @@ void Reset() CurPolygonRAM = &PolygonRAM[0]; NumVertices = 0; NumPolygons = 0; + + SoftRenderer::Reset(); } @@ -1152,7 +1158,8 @@ void CheckFIFODMA() void VBlank() { - // TODO: render + // TODO: only do this if a SwapBuffers command was issued + SoftRenderer::RenderFrame(CurVertexRAM, CurPolygonRAM, NumPolygons); CurRAMBank = CurRAMBank?0:1; CurVertexRAM = &VertexRAM[CurRAMBank ? 6144 : 0]; @@ -53,6 +53,17 @@ void Write8(u32 addr, u8 val); void Write16(u32 addr, u16 val); void Write32(u32 addr, u32 val); +namespace SoftRenderer +{ + +bool Init(); +void DeInit(); +void Reset(); + +void RenderFrame(Vertex* vertices, Polygon* polygons, int npolys); + +} + } #endif diff --git a/GPU3D_Soft.cpp b/GPU3D_Soft.cpp new file mode 100644 index 0000000..38d3539 --- /dev/null +++ b/GPU3D_Soft.cpp @@ -0,0 +1,55 @@ +/* + Copyright 2016-2017 StapleButter + + This file is part of melonDS. + + melonDS 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, either version 3 of the License, or (at your option) + any later version. + + melonDS 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 for more details. + + You should have received a copy of the GNU General Public License along + with melonDS. If not, see http://www.gnu.org/licenses/. +*/ + +#include <stdio.h> +#include <string.h> +#include "NDS.h" +#include "GPU3D.h" + + +namespace GPU3D +{ +namespace SoftRenderer +{ + +u8 ColorBuffer[256*192 * 4]; + + +bool Init() +{ + // +} + +void DeInit() +{ + // +} + +void Reset() +{ + memset(ColorBuffer, 0, 256*192 * 4); +} + + +void RenderFrame(Vertex* vertices, Polygon* polygons, int npolys) +{ + // +} + +} +} diff --git a/melonDS.cbp b/melonDS.cbp index fb32d8b..90764d9 100644 --- a/melonDS.cbp +++ b/melonDS.cbp @@ -58,6 +58,7 @@ <Unit filename="GPU2D.h" /> <Unit filename="GPU3D.cpp" /> <Unit filename="GPU3D.h" /> + <Unit filename="GPU3D_Soft.cpp" /> <Unit filename="NDS.cpp" /> <Unit filename="NDS.h" /> <Unit filename="NDSCart.cpp" /> |