psx_gpu: partial interlace mode support

[pcsx_rearmed.git] / plugins / gpu_unai / gpu_command.h

diff --git a/plugins/gpu_unai/gpu_command.h b/plugins/gpu_unai/gpu_command.h
index a5b61b6..049b146 100644 (file)
--- a/plugins/gpu_unai/gpu_command.h
+++ b/plugins/gpu_unai/gpu_command.h
@@ -352,6 +352,16 @@ void gpuSendPacketFunction(const int PRIM)
                        break;
                case 0x7C:
                case 0x7D:
+#ifdef __arm__
+                       if ((GPU_GP1 & 0x180) == 0 && (Masking | PixelMSB) == 0)
+                       {
+                               gpuSetCLUT    (PacketBuffer.U4[2] >> 16);
+                               gpuSetTexture (GPU_GP1);
+                               gpuDrawS16();
+                               break;
+                       }
+                       // fallthrough
+#endif
                case 0x7E:
                case 0x7F:
                        if (!isSkip)
@@ -373,7 +383,9 @@ void gpuSendPacketFunction(const int PRIM)
                        break;
                case 0xA0:          //  sys ->vid
                        gpuLoadImage();   //  prim handles updateLace && skip
+#ifndef isSkip // not a define
                        if (alt_fps) isSkip=false;
+#endif
                        DO_LOG(("gpuLoadImage(0x%x)\n",PRIM));
                        break;
                case 0xC0:          //  vid -> sys