X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fgpu.h;h=ec5019c9cf2317e7ef3a40185b9701c6fad503b5;hb=98c546239bc51eecf56e00e10fd98fa3f79dd221;hp=98a22a0a8d6ebeef8a5772ca89f47e0bd551c6fc;hpb=edfb913768c9ebd50a0ba810697e2ab7056bcc3e;p=pcsx_rearmed.git

diff --git a/libpcsxcore/gpu.h b/libpcsxcore/gpu.h
index 98a22a0a..ec5019c9 100644
--- a/libpcsxcore/gpu.h
+++ b/libpcsxcore/gpu.h
@@ -24,10 +24,11 @@
 #ifndef __GPU_H__
 #define __GPU_H__
 
-#define PSXGPU_LCF     (1<<31)
-#define PSXGPU_nBUSY   (1<<26)
-#define PSXGPU_ILACE   (1<<22)
-#define PSXGPU_DHEIGHT (1<<19)
+#define PSXGPU_LCF     (1u<<31)
+#define PSXGPU_nBUSY   (1u<<26)
+#define PSXGPU_ILACE   (1u<<22)
+#define PSXGPU_DHEIGHT (1u<<19)
+#define PSXGPU_FIELD   (1u<<13)
 
 // both must be set for interlace to work
 #define PSXGPU_ILACE_BITS (PSXGPU_ILACE | PSXGPU_DHEIGHT)
@@ -35,11 +36,19 @@
 #define HW_GPU_STATUS psxHu32ref(0x1814)
 
 // TODO: handle com too
-#define PSXGPU_TIMING_BITS (PSXGPU_LCF | PSXGPU_nBUSY)
+#define PSXGPU_TIMING_BITS (PSXGPU_LCF | PSXGPU_nBUSY | PSXGPU_FIELD)
 
 #define gpuSyncPluginSR() { \
-	HW_GPU_STATUS &= PSXGPU_TIMING_BITS; \
-	HW_GPU_STATUS |= GPU_readStatus() & ~PSXGPU_TIMING_BITS; \
+	HW_GPU_STATUS &= SWAP32(PSXGPU_TIMING_BITS); \
+	HW_GPU_STATUS |= SWAP32(GPU_readStatus() & ~PSXGPU_TIMING_BITS); \
 }
 
+enum psx_gpu_state {
+  PGS_VRAM_TRANSFER_START,
+  PGS_VRAM_TRANSFER_END,
+  PGS_PRIMITIVE_START, // for non-dma only
+};
+
+void gpu_state_change(int what);
+
 #endif /* __GPU_H__ */