From 84204471a51f4bd0a4f89619d2dbdb5b59e21be7 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Fri, 31 May 2019 11:44:43 +0200
Subject: more high level functions

---
 src/Camera.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'src/Camera.cpp')

diff --git a/src/Camera.cpp b/src/Camera.cpp
index ed3a474c..fe96f574 100644
--- a/src/Camera.cpp
+++ b/src/Camera.cpp
@@ -8,6 +8,7 @@
 #include "General.h"
 #include "CullZones.h"
 #include "SurfaceTable.h"
+#include "MBlur.h"
 #include "Camera.h"
 
 const float DefaultFOV = 80.0f;	// actually 70.0f
@@ -72,6 +73,16 @@ WRAPPER void CCamera::Fade(float timeout, int16 direction) { EAXJMP(0x46B3A0); }
 WRAPPER void CCamera::ProcessFade(void) { EAXJMP(0x46F080); }
 WRAPPER void CCamera::ProcessMusicFade(void) { EAXJMP(0x46F1E0); }
 
+int
+CCamera::GetScreenFadeStatus(void)
+{
+	if(m_fFLOATingFade == 0.0f)
+		return FADE_0;
+	if(m_fFLOATingFade == 255.0f)
+		return FADE_2;
+	return FADE_1;
+}
+
 void
 CCamera::SetFadeColour(uint8 r, uint8 g, uint8 b)
 {
@@ -81,6 +92,34 @@ CCamera::SetFadeColour(uint8 r, uint8 g, uint8 b)
 	CDraw::FadeBlue = b;
 }
 
+void
+CCamera::SetMotionBlur(int r, int g, int b, int a, int type)
+{
+	m_BlurRed = r;
+	m_BlurGreen = g;
+	m_BlurBlue = b;
+	m_motionBlur = a;
+	m_BlurType = type;
+}
+
+void
+CCamera::SetMotionBlurAlpha(int a)
+{
+	m_imotionBlurAddAlpha = a;
+}
+
+void
+CCamera::RenderMotionBlur(void)
+{
+	if(m_BlurType == 0)
+		return;
+
+	CMBlur::MotionBlurRender(m_pRwCamera,
+		m_BlurRed, m_BlurGreen, m_BlurBlue,
+		m_motionBlur, m_BlurType, m_imotionBlurAddAlpha);
+}
+
+
 /*
  *
  * CCam
@@ -1202,6 +1241,10 @@ STARTPATCHES
 	InjectHook(0x42C760, &CCamera::IsSphereVisible, PATCH_JUMP);
 	InjectHook(0x46FD00, &CCamera::SetFadeColour, PATCH_JUMP);
 
+	InjectHook(0x46FD40, &CCamera::SetMotionBlur, PATCH_JUMP);
+	InjectHook(0x46FD80, &CCamera::SetMotionBlurAlpha, PATCH_JUMP);
+	InjectHook(0x46F940, &CCamera::RenderMotionBlur, PATCH_JUMP);
+
 	InjectHook(0x456F40, WellBufferMe, PATCH_JUMP);
 	InjectHook(0x4582F0, &CCam::GetVectorsReadyForRW, PATCH_JUMP);
 	InjectHook(0x457710, &CCam::DoAverageOnVector, PATCH_JUMP);
-- 
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