From e89da7a2166ecce21c0448878a2ba85cfd000497 Mon Sep 17 00:00:00 2001
From: shinyquagsire23 <mtinc2@gmail.com>
Date: Thu, 25 Aug 2016 22:01:44 -0700
Subject: [PATCH] Additional GX2 definitions from decaf-emu

---
 include/gx2/display.h |  3 +++
 include/gx2/enum.h    | 18 ++++++++++++++++++
 include/gx2/mem.h     | 24 ++++++++++++++++++++++++
 include/gx2/state.h   |  3 +++
 include/gx2/surface.h |  5 +++++
 rpl/libgx2/exports.h  |  6 ++++++
 6 files changed, 59 insertions(+)
 create mode 100644 include/gx2/mem.h

diff --git a/include/gx2/display.h b/include/gx2/display.h
index f3b07fb..71f8dfd 100644
--- a/include/gx2/display.h
+++ b/include/gx2/display.h
@@ -58,6 +58,9 @@ GX2SetDRCScale(uint32_t x,
 GX2TVScanMode
 GX2GetSystemTVScanMode();
 
+GX2TVScanMode
+GX2GetSystemDRCScanMode();
+
 GX2DrcRenderMode
 GX2GetSystemDRCMode();
 
diff --git a/include/gx2/enum.h b/include/gx2/enum.h
index 203afa8..fa1b21b 100644
--- a/include/gx2/enum.h
+++ b/include/gx2/enum.h
@@ -174,6 +174,19 @@ typedef enum GX2IndexType
    GX2_INDEX_TYPE_U32                     = 9,
 } GX2IndexType;
 
+typedef enum GX2InvalidateMode
+{
+   GX2_INVALIDATE_MODE_ATTRIBUTE_BUFFER    = 1 << 0,
+   GX2_INVALIDATE_MODE_TEXTURE             = 1 << 1,
+   GX2_INVALIDATE_MODE_UNIFORM_BLOCK       = 1 << 2,
+   GX2_INVALIDATE_MODE_SHADER              = 1 << 3,
+   GX2_INVALIDATE_MODE_COLOR_BUFFER        = 1 << 4,
+   GX2_INVALIDATE_MODE_DEPTH_BUFFER        = 1 << 5,
+   GX2_INVALIDATE_MODE_CPU                 = 1 << 6,
+   GX2_INVALIDATE_MODE_STREAM_OUT_BUFFER   = 1 << 7,
+   GX2_INVALIDATE_MODE_EXPORT_BUFFER       = 1 << 8,
+} GX2InvalidateMode;
+
 typedef enum GX2InitAttributes
 {
    GX2_INIT_END                           = 0,
@@ -493,6 +506,11 @@ typedef enum GX2TVRenderMode
 typedef enum GX2TVScanMode
 {
    GX2_TV_SCAN_MODE_NONE                  = 0,
+   GX2_TV_SCAN_MODE_480I                  = 1,
+   GX2_TV_SCAN_MODE_480P                  = 2,
+   GX2_TV_SCAN_MODE_720P                  = 3,
+   GX2_TV_SCAN_MODE_1080I                 = 5,
+   GX2_TV_SCAN_MODE_1080P                 = 6,
 } GX2TVScanMode;
 
 #ifdef __cplusplus
diff --git a/include/gx2/mem.h b/include/gx2/mem.h
new file mode 100644
index 0000000..a37b0d7
--- /dev/null
+++ b/include/gx2/mem.h
@@ -0,0 +1,24 @@
+#pragma once
+#include <wut.h>
+#include "enum.h"
+
+/**
+ * \defgroup gx2_mem Memory
+ * \ingroup gx2
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void
+GX2Invalidate(GX2InvalidateMode mode,
+              void *buffer,
+              uint32_t size);
+
+#ifdef __cplusplus
+}
+#endif
+
+/** @} */
diff --git a/include/gx2/state.h b/include/gx2/state.h
index 7fc6b4e..9e7d520 100644
--- a/include/gx2/state.h
+++ b/include/gx2/state.h
@@ -18,6 +18,9 @@ GX2Init(uint32_t *attributes);
 void
 GX2Shutdown();
 
+void
+GX2Flush();
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/gx2/surface.h b/include/gx2/surface.h
index 75199b8..b8d71a4 100644
--- a/include/gx2/surface.h
+++ b/include/gx2/surface.h
@@ -112,6 +112,11 @@ GX2CalcDepthBufferHiZInfo(GX2DepthBuffer *depthBuffer,
                           uint32_t *outSize,
                           uint32_t *outAlignment);
 
+void
+GX2CalcColorBufferAuxInfo(GX2Surface *surface,
+                          uint32_t *outSize,
+                          uint32_t *outAlignment);
+
 void
 GX2SetColorBuffer(GX2ColorBuffer *colorBuffer,
                   GX2RenderTarget target);
diff --git a/rpl/libgx2/exports.h b/rpl/libgx2/exports.h
index b3796aa..2467673 100644
--- a/rpl/libgx2/exports.h
+++ b/rpl/libgx2/exports.h
@@ -23,6 +23,7 @@ EXPORT(GX2SetDRCBuffer);
 EXPORT(GX2SetDRCScale);
 EXPORT(GX2GetSystemTVScanMode);
 EXPORT(GX2GetSystemDRCMode);
+EXPORT(GX2GetSystemDRCScanMode);
 
 // gx2/displaylist.h
 EXPORT(GX2BeginDisplayListEx);
@@ -49,6 +50,9 @@ EXPORT(GX2GetRetiredTimeStamp);
 EXPORT(GX2GetLastSubmittedTimeStamp);
 EXPORT(GX2WaitTimeStamp);
 
+// gx2/mem.h
+EXPORT(GX2Invalidate);
+
 // gx2/registers.h
 EXPORT(GX2SetAAMask);
 EXPORT(GX2InitAAMaskReg);
@@ -129,6 +133,7 @@ EXPORT(GX2InitSamplerXYFilter);
 EXPORT(GX2InitSamplerZMFilter);
 
 // gx2/state.h
+EXPORT(GX2Flush);
 EXPORT(GX2Init);
 EXPORT(GX2Shutdown);
 
@@ -161,6 +166,7 @@ EXPORT(GX2GetGeometryShaderGPRs);
 EXPORT(GX2GetGeometryShaderStackEntries);
 
 // gx2/surface.h
+EXPORT(GX2CalcColorBufferAuxInfo);
 EXPORT(GX2CalcSurfaceSizeAndAlignment);
 EXPORT(GX2CalcDepthBufferHiZInfo);
 EXPORT(GX2SetColorBuffer);