piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2025-07-24 22:59:58 -06:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'remotes/origin/master' into melonDSi

Browse Source
This commit is contained in:
Arisotura
2020-05-30 03:19:20 +02:00
parent 82302c9bf4 993048dd24
commit b62d90cbe4
339 changed files with 20107 additions and 43751 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
src/GPU.cpp
View File

@ -79,6 +79,7 @@ u8* VRAMPtr_BOBJ[0x8];
int FrontBuffer;
u32* Framebuffer[2][2];
int Renderer;
bool Accelerated;
GPU2D* GPU2D_A;
@ -94,8 +95,8 @@ bool Init()
FrontBuffer = 0;
Framebuffer[0][0] = NULL; Framebuffer[0][1] = NULL;
Framebuffer[1][0] = NULL; Framebuffer[1][1] = NULL;
Renderer = 0;
Accelerated = false;
SetDisplaySettings(false);
return true;
}
@ -183,6 +184,8 @@ void Reset()
int backbuf = FrontBuffer ? 0 : 1;
GPU2D_A->SetFramebuffer(Framebuffer[backbuf][1]);
GPU2D_B->SetFramebuffer(Framebuffer[backbuf][0]);
ResetRenderer();
}
void Stop()
@ -275,15 +278,72 @@ void AssignFramebuffers()
}
}
void SetDisplaySettings(bool accel)
void InitRenderer(int renderer)
{
if (renderer == 1)
{
if (!GLCompositor::Init())
{
renderer = 0;
}
else if (!GPU3D::GLRenderer::Init())
{
GLCompositor::DeInit();
renderer = 0;
}
}
if (renderer == 0)
{
GPU3D::SoftRenderer::Init();
}
Renderer = renderer;
Accelerated = renderer != 0;
}
void DeInitRenderer()
{
if (Renderer == 0)
{
GPU3D::SoftRenderer::DeInit();
}
else
{
GPU3D::GLRenderer::DeInit();
GLCompositor::DeInit();
}
}
void ResetRenderer()
{
if (Renderer == 0)
{
GPU3D::SoftRenderer::Reset();
}
else
{
GLCompositor::Reset();
GPU3D::GLRenderer::Reset();
}
}
void SetRenderSettings(int renderer, RenderSettings& settings)
{
if (renderer != Renderer)
{
DeInitRenderer();
InitRenderer(renderer);
}
bool accel = Accelerated;
int fbsize;
if (accel) fbsize = (256*3 + 1) * 192;
else fbsize = 256 * 192;
if (Framebuffer[0][0]) delete[] Framebuffer[0][0];
if (Framebuffer[1][0]) delete[] Framebuffer[1][0];
if (Framebuffer[0][1]) delete[] Framebuffer[0][1];
if (Framebuffer[1][1]) delete[] Framebuffer[1][1];
if (Framebuffer[0][0]) { delete[] Framebuffer[0][0]; Framebuffer[0][0] = nullptr; }
if (Framebuffer[1][0]) { delete[] Framebuffer[1][0]; Framebuffer[1][0] = nullptr; }
if (Framebuffer[0][1]) { delete[] Framebuffer[0][1]; Framebuffer[0][1] = nullptr; }
if (Framebuffer[1][1]) { delete[] Framebuffer[1][1]; Framebuffer[1][1] = nullptr; }
Framebuffer[0][0] = new u32[fbsize];
Framebuffer[1][0] = new u32[fbsize];
@ -297,10 +357,18 @@ void SetDisplaySettings(bool accel)
AssignFramebuffers();
GPU2D_A->SetDisplaySettings(accel);
GPU2D_B->SetDisplaySettings(accel);
GPU2D_A->SetRenderSettings(accel);
GPU2D_B->SetRenderSettings(accel);
Accelerated = accel;
if (Renderer == 0)
{
GPU3D::SoftRenderer::SetRenderSettings(settings);
}
else
{
GLCompositor::SetRenderSettings(settings);
GPU3D::GLRenderer::SetRenderSettings(settings);
}
}
@ -986,6 +1054,8 @@ void StartScanline(u32 line)
GPU2D_A->VBlank();
GPU2D_B->VBlank();
GPU3D::VBlank();
if (Accelerated) GLCompositor::RenderFrame();
}
else if (VCount == 144)
{