BronzeFalconSurface0x5c (isledecomp#246)

* `BronzeFalconSurface0x5c`

* Match

Author: foxtacles

GolDP/include/bronzefalcon0xc8770.h

@@ -177,6 +177,7 @@ class BronzeFalcon0xc8770 : public WhiteFalcon0x140 {
 
 	friend class PearlDew0x0c;
 	friend class SlatePeak0x58;
+	friend class BronzeFalconSurface0x5c;
 
 private:
 	static LegoFloat ScaleColorChannel(double p_color, double p_materialColor)

GolDP/include/goldrawdpstate.h

@@ -62,6 +62,7 @@ class GolDrawDPState : public GolCommonDrawState {
 	friend class DepthBuffer0x38;
 	friend class SlatePeak0x58;
 	friend class BronzeFalcon0xc8770;
+	friend class BronzeFalconSurface0x5c;
 
 private:
 	void ReleaseDDraw();

GolDP/include/silverdune0x30.h

@@ -46,6 +46,7 @@ class SilverDune0x30 {
 	LegoU16 GetWidth() const { return m_width; }
 	LegoU16 GetHeight() const { return m_height; }
 	GolSurfaceFormat& GetTextureFormat() { return m_textureFormat; }
+	const GolSurfaceFormat& GetTextureFormat() const { return m_textureFormat; }
 
 protected:
 	friend class BronzeFalcon0xc8770;

GolDP/src/bronzefalconsurface0x5c.cpp

@@ -1,23 +1,42 @@
 #include "bronzefalconsurface0x5c.h"
 
+#include "bronzefalcon0xc8770.h"
+#include "golcommondrawstate.h"
+#include "goldrawdpstate.h"
+#include "goldrawstate.h"
+#include "golerror.h"
+
+#include <stdio.h>
+#include <string.h>
+
 // FUNCTION: GOLDP 0x10013540
 BronzeFalconSurface0x5c::BronzeFalconSurface0x5c()
 {
 	m_next = NULL;
 }
 
-// STUB: GOLDP 0x10013580
+// FUNCTION: GOLDP 0x10013580
 BronzeFalconSurface0x5c::~BronzeFalconSurface0x5c()
 {
-	// TODO
-	STUB(0x10013580);
+	ReleaseResources();
+	m_next = NULL;
+	m_drawState = NULL;
 }
 
-// STUB: GOLDP 0x10013600
-void BronzeFalconSurface0x5c::FUN_10013600(BronzeFalcon0xc8770*, undefined2, undefined2)
+// FUNCTION: GOLDP 0x10013600
+void BronzeFalconSurface0x5c::FUN_10013600(BronzeFalcon0xc8770* p_renderer, undefined2 p_width, undefined2 p_height)
 {
-	// TODO
-	STUB(0x10013600);
+	if (m_pixelFlags & c_lockRequestRead) {
+		VTable0x34();
+	}
+
+	GolCommonDrawState* drawState = p_renderer->GetDrawState();
+	m_unk0x30 = drawState;
+	m_drawState = drawState;
+	m_width = p_width;
+	m_height = p_height;
+	m_textureFormat = p_renderer->GetRenderTargetInfo()->GetTextureFormat();
+	FUN_100136a0(p_renderer);
 }
 
 // FUNCTION: GOLDP 0x1002c020 FOLDED
@@ -34,11 +53,46 @@ void BronzeFalconSurface0x5c::VTable0x34()
 	m_drawState = NULL;
 }
 
-// STUB: GOLDP 0x100136a0
-void BronzeFalconSurface0x5c::FUN_100136a0(BronzeFalcon0xc8770*)
+// FUNCTION: GOLDP 0x100136a0
+void BronzeFalconSurface0x5c::FUN_100136a0(BronzeFalcon0xc8770* p_renderer)
 {
-	// TODO
-	STUB(0x100136a0);
+	LPDIRECTDRAW4 ddraw = static_cast<GolDrawDPState*>(m_drawState)->m_ddraw4;
+
+	DDSURFACEDESC2 surfaceDesc;
+	LegoChar errorMessage[100];
+	m_renderSurface = NULL;
+	::memset(&surfaceDesc, 0, sizeof(surfaceDesc));
+	surfaceDesc.dwSize = sizeof(surfaceDesc);
+
+	HRESULT result = p_renderer->m_renderTargetInfo->GetRenderSurface()->GetSurfaceDesc(&surfaceDesc);
+	if (result) {
+		::sprintf(errorMessage, "Unable to get surface desc\nerror %x", result);
+		GOL_FATALERROR_MESSAGE(errorMessage);
+	}
+
+	surfaceDesc.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT;
+	surfaceDesc.dwWidth = m_width;
+	surfaceDesc.dwHeight = m_height;
+	surfaceDesc.ddpfPixelFormat.dwSize = sizeof(surfaceDesc.ddpfPixelFormat);
+
+	if ((m_drawState->m_flags & GolDrawState::c_flagBit19) || (p_renderer->m_flags & WhiteFalcon0x140::c_flagBit16)) {
+		surfaceDesc.ddsCaps.dwCaps = DDSCAPS_SYSTEMMEMORY | DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
+		m_unk0x34 &= ~(c_surfaceFlagWindowed | c_surfaceFlagFlip);
+	}
+	else {
+		surfaceDesc.ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY | DDSCAPS_OFFSCREENPLAIN | DDSCAPS_3DDEVICE;
+		m_unk0x34 &= ~(c_surfaceFlagWindowed | c_surfaceFlagFlip);
+		m_unk0x34 |= c_surfaceFlagFlip;
+	}
+
+	result = ddraw->CreateSurface(&surfaceDesc, &m_displaySurface, NULL);
+	if (result) {
+		::sprintf(errorMessage, "Unable to create rendering surface\nerror %x", result);
+		GOL_FATALERROR_MESSAGE(errorMessage);
+	}
+
+	m_pixelFlags = c_lockRequestRead;
+	m_renderSurface = m_displaySurface;
 }
 
 // FUNCTION: GOLDP 0x100137d0