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This commit is contained in:
Arisotura
2019-05-16 16:27:45 +02:00
parent f2282e9e32
commit c81bcccadc
11 changed files with 816 additions and 731 deletions
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40
src/GPU.cpp
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@ -74,6 +74,7 @@ u32 VRAMMap_ARM7[2];
int FrontBuffer;
u32* Framebuffer[2][2];
int FBScale[2];
bool Accelerated;
GPU2D* GPU2D_A;
GPU2D* GPU2D_B;
@ -88,9 +89,8 @@ bool Init()
FrontBuffer = 0;
Framebuffer[0][0] = NULL; Framebuffer[0][1] = NULL;
Framebuffer[1][0] = NULL; Framebuffer[1][1] = NULL;
FBScale[0] = -1; FBScale[1] = -1;
//SetFramebufferScale(1);
SetFramebufferScale(1, 1);
FBScale[0] = -1; FBScale[1] = -1; Accelerated = false;
SetDisplaySettings(0, 0, false);
return true;
}
@ -247,13 +247,15 @@ void AssignFramebuffers()
}
}
void SetFramebufferScale(int top, int bottom)
{
if (top != FBScale[0])
void SetDisplaySettings(int topscale, int bottomscale, bool accel)
{accel=true;
if (topscale != FBScale[0] || accel != Accelerated)
{
FBScale[0] = top;
FBScale[0] = accel ? 0 : topscale;
int fbsize = (256 * 192) << (FBScale[0] * 2);
int fbsize;
if (accel) fbsize = 256*3 * 192;
else fbsize = (256 * 192) << (FBScale[0] * 2);
if (Framebuffer[0][0]) delete[] Framebuffer[0][0];
if (Framebuffer[1][0]) delete[] Framebuffer[1][0];
Framebuffer[0][0] = new u32[fbsize];
@ -266,21 +268,23 @@ void SetFramebufferScale(int top, int bottom)
if (NDS::PowerControl9 & (1<<15))
{
GPU2D_A->SetFramebuffer(Framebuffer[backbuf][0]);
GPU2D_A->SetScale(FBScale[0]);
GPU3D::SetScale(FBScale[0]);
GPU2D_A->SetDisplaySettings(FBScale[0], accel);
GPU3D::SetDisplaySettings(topscale, accel);
}
else
{
GPU2D_B->SetFramebuffer(Framebuffer[backbuf][0]);
GPU2D_B->SetScale(FBScale[0]);
GPU2D_B->SetDisplaySettings(FBScale[0], accel);
}
}
if (bottom != FBScale[1])
if (bottomscale != FBScale[1] || accel != Accelerated)
{
FBScale[1] = bottom;
FBScale[1] = accel ? 0 : bottomscale;
int fbsize = (256 * 192) << (FBScale[1] * 2);
int fbsize;
if (accel) fbsize = 256*3 * 192;
else fbsize = (256 * 192) << (FBScale[1] * 2);
if (Framebuffer[0][1]) delete[] Framebuffer[0][1];
if (Framebuffer[1][1]) delete[] Framebuffer[1][1];
Framebuffer[0][1] = new u32[fbsize];
@ -293,15 +297,17 @@ void SetFramebufferScale(int top, int bottom)
if (NDS::PowerControl9 & (1<<15))
{
GPU2D_B->SetFramebuffer(Framebuffer[backbuf][1]);
GPU2D_B->SetScale(FBScale[1]);
GPU2D_B->SetDisplaySettings(FBScale[1], accel);
}
else
{
GPU2D_A->SetFramebuffer(Framebuffer[backbuf][1]);
GPU2D_A->SetScale(FBScale[1]);
GPU3D::SetScale(FBScale[1]);
GPU2D_A->SetDisplaySettings(FBScale[1], accel);
GPU3D::SetDisplaySettings(bottomscale, accel);
}
}
Accelerated = accel;
}