From 51afbdd4904e9d59ea5b9d58b393c980865a3825 Mon Sep 17 00:00:00 2001
From: xebra <xebra.zebra@gmail.com>
Date: Tue, 16 Dec 2014 22:27:45 +0900
Subject: [PATCH] [spline/bezier]Fix the remains of differences between dx9 and
 opengl.

---
 GPU/Directx9/GPU_DX9.cpp              | 4 ++--
 GPU/Directx9/SplineDX9.cpp            | 4 ++--
 GPU/Directx9/TransformPipelineDX9.cpp | 2 +-
 GPU/Directx9/TransformPipelineDX9.h   | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/GPU/Directx9/GPU_DX9.cpp b/GPU/Directx9/GPU_DX9.cpp
index c6d908cda..c276adf58 100644
--- a/GPU/Directx9/GPU_DX9.cpp
+++ b/GPU/Directx9/GPU_DX9.cpp
@@ -799,7 +799,7 @@ void DIRECTX9_GPU::Execute_Bezier(u32 op, u32 diff) {
 		indices = Memory::GetPointerUnchecked(gstate_c.indexAddr);
 	}
 
-	if (gstate.getPatchPrimitiveType() != GE_PATCHPRIM_TRIANGLES) {
+	if (gstate.getPatchPrimitiveType() == GE_PATCHPRIM_UNKNOWN) {
 		ERROR_LOG_REPORT(G3D, "Unsupported patch primitive %x", gstate.getPatchPrimitiveType());
 		return;
 	}
@@ -840,7 +840,7 @@ void DIRECTX9_GPU::Execute_Spline(u32 op, u32 diff) {
 		indices = Memory::GetPointerUnchecked(gstate_c.indexAddr);
 	}
 
-	if (gstate.getPatchPrimitiveType() != GE_PATCHPRIM_TRIANGLES) {
+	if (gstate.getPatchPrimitiveType() == GE_PATCHPRIM_UNKNOWN) {
 		ERROR_LOG_REPORT(G3D, "Unsupported patch primitive %x", gstate.getPatchPrimitiveType());
 		return;
 	}
diff --git a/GPU/Directx9/SplineDX9.cpp b/GPU/Directx9/SplineDX9.cpp
index 8a86b586e..d78d98f73 100644
--- a/GPU/Directx9/SplineDX9.cpp
+++ b/GPU/Directx9/SplineDX9.cpp
@@ -67,7 +67,7 @@ void TransformDrawEngineDX9::SubmitSpline(const void *control_points, const void
 			points[idx] = simplified_control_points + idx;
 	}
 
-	u8 *decoded2 = decoded + 65536 * 36;
+	u8 *decoded2 = decoded + 65536 * 18;
 
 	int count = 0;
 	u8 *dest = decoded2;
@@ -154,7 +154,7 @@ void TransformDrawEngineDX9::SubmitBezier(const void *control_points, const void
 		}
 	}
 
-	u8 *decoded2 = decoded + 65536 * 36;
+	u8 *decoded2 = decoded + 65536 * 18;
 
 	int count = 0;
 	u8 *dest = decoded2;
diff --git a/GPU/Directx9/TransformPipelineDX9.cpp b/GPU/Directx9/TransformPipelineDX9.cpp
index cc58f2a0f..f51e60581 100644
--- a/GPU/Directx9/TransformPipelineDX9.cpp
+++ b/GPU/Directx9/TransformPipelineDX9.cpp
@@ -77,7 +77,7 @@ enum {
 	TRANSFORMED_VERTEX_BUFFER_SIZE = VERTEX_BUFFER_MAX * sizeof(TransformedVertex)
 };
 
-#define QUAD_INDICES_MAX 32768
+#define QUAD_INDICES_MAX 65536
 
 #define VERTEXCACHE_DECIMATION_INTERVAL 17
 
diff --git a/GPU/Directx9/TransformPipelineDX9.h b/GPU/Directx9/TransformPipelineDX9.h
index cfc2d3386..47f1133de 100644
--- a/GPU/Directx9/TransformPipelineDX9.h
+++ b/GPU/Directx9/TransformPipelineDX9.h
@@ -205,7 +205,7 @@ private:
 		u32 vertType;
 		u8 indexType;
 		s8 prim;
-		u16 vertexCount;
+		u32 vertexCount;
 		u16 indexLowerBound;
 		u16 indexUpperBound;
 	};