- backend sync with GZDoom.

source/build/src/engine.cpp

@@ -5346,6 +5346,7 @@ void rotatesprite_(int32_t sx, int32_t sy, int32_t z, int16_t a, int16_t picnum,
 
 void videoInit()
 {
+    lookups.postLoadLookups();
     V_Init2();
     videoSetGameMode(vid_fullscreen, SCREENWIDTH, SCREENHEIGHT, 32, 1);
 

source/common/rendering/gl/gl_framebuffer.cpp

@@ -91,7 +91,6 @@ OpenGLFrameBuffer::OpenGLFrameBuffer(void *hMonitor, bool fullscreen) :
 	FHardwareTexture::InitGlobalState();
 
 	// Make sure all global variables tracking OpenGL context state are reset..
-
 	gl_RenderState.Reset();
 
 	GLRenderer = nullptr;
@@ -266,6 +265,7 @@ void OpenGLFrameBuffer::Swap()
 	Finish.Unclock();
 	camtexcount = 0;
 	FHardwareTexture::UnbindAll();
+	gl_RenderState.ClearLastMaterial();
 	mDebug->Update();
 	mVertexData->Reset();
 }
@@ -296,16 +296,15 @@ void OpenGLFrameBuffer::SetVSync(bool vsync)
 //
 //===========================================================================
 
-IHardwareTexture *OpenGLFrameBuffer::CreateHardwareTexture(int numchannels) 
-{ 
-	return new FHardwareTexture(numchannels);
-}
-
 void OpenGLFrameBuffer::SetTextureFilterMode()
 {
 	if (GLRenderer != nullptr && GLRenderer->mSamplerManager != nullptr) GLRenderer->mSamplerManager->SetTextureFilterMode();
 }
 
+IHardwareTexture *OpenGLFrameBuffer::CreateHardwareTexture(int numchannels) 
+{ 
+	return new FHardwareTexture(numchannels);
+}
 
 void OpenGLFrameBuffer::PrecacheMaterial(FMaterial *mat, int translation)
 {
@@ -326,6 +325,7 @@ void OpenGLFrameBuffer::PrecacheMaterial(FMaterial *mat, int translation)
 	}
 	// unbind everything. 
 	FHardwareTexture::UnbindAll();
+	gl_RenderState.ClearLastMaterial();
 }
 
 IVertexBuffer *OpenGLFrameBuffer::CreateVertexBuffer()

source/common/rendering/gl/gl_framebuffer.h

@@ -40,8 +40,8 @@ public:
 	FRenderState* RenderState() override;
 	void UpdatePalette() override;
 	const char* DeviceName() const override;
-	IHardwareTexture *CreateHardwareTexture(int numchannels) override;
 	void SetTextureFilterMode() override;
+	IHardwareTexture *CreateHardwareTexture(int numchannels) override;
 	void PrecacheMaterial(FMaterial *mat, int translation) override;
 	void BeginFrame() override;
 	void SetViewportRects(IntRect *bounds) override;

source/common/rendering/gl/gl_samplers.h

@@ -1,6 +1,7 @@
 #ifndef __GL_SAMPLERS_H
 #define __GL_SAMPLERS_H
 
+#include "gl_hwtexture.h"
 #include "textures.h"
 
 namespace OpenGLRenderer

source/common/rendering/gl/gl_shader.cpp

@@ -379,14 +379,16 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char *
 		vp_comb << "#define SUPPORTS_SHADOWMAPS\n";
 	}
 
-	vp_comb << defines << i_data.GetChars();
 	FString fp_comb = vp_comb;
+	vp_comb << defines << i_data.GetChars();
+	fp_comb << "$placeholder$\n" << defines << i_data.GetChars();
 
 	vp_comb << "#line 1\n";
 	fp_comb << "#line 1\n";
 
 	vp_comb << RemoveLayoutLocationDecl(vp_data.GetString(), "out").GetChars() << "\n";
 	fp_comb << RemoveLayoutLocationDecl(fp_data.GetString(), "in").GetChars() << "\n";
+	FString placeholder = "\n";
 
 	if (proc_prog_lump != NULL)
 	{
@@ -448,9 +450,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char *
 			if (pp_data.GetString().IndexOf("ProcessMaterial") >= 0 && pp_data.GetString().IndexOf("SetupMaterial") < 0)
 			{
 				// This reactivates the old logic and disables all features that cannot be supported with that method.
-				fp_comb.Insert(0, "#define LEGACY_USER_SHADER\n");
+				placeholder << "#define LEGACY_USER_SHADER\n";
 			}
-
 		}
 		else
 		{
@@ -458,6 +459,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char *
 			fp_comb << proc_prog_lump + 1;
 		}
 	}
+	fp_comb.Substitute("$placeholder$", placeholder);
 
 	if (light_fragprog)
 	{

source/common/rendering/gl/gl_shader.h

@@ -305,8 +305,8 @@ public:
 	FShader *BindEffect(int effect, EPassType passType);
 	FShader *Get(unsigned int eff, bool alphateston, EPassType passType);
 
-private:
 	void SetActiveShader(FShader *sh);
+private:
 
 	FShader *mActiveShader = nullptr;
 	TArray<FShaderCollection*> mPassShaders;

source/common/rendering/polyrenderer/backend/poly_framebuffer.cpp

@@ -305,7 +305,7 @@ void PolyFrameBuffer::PrecacheMaterial(FMaterial *mat, int translation)
 	}
 }
 
-IHardwareTexture *PolyFrameBuffer::CreateHardwareTexture(int)
+IHardwareTexture *PolyFrameBuffer::CreateHardwareTexture(int numchannels)
 {
 	return new PolyHardwareTexture();
 }

source/common/rendering/polyrenderer/backend/poly_framebuffer.h

@@ -43,7 +43,7 @@ public:
 	void AmbientOccludeScene(float m5) override;
 	//void SetSceneRenderTarget(bool useSSAO) override;
 
-	IHardwareTexture *CreateHardwareTexture(int) override;
+	IHardwareTexture *CreateHardwareTexture(int numchannels) override;
 	IVertexBuffer *CreateVertexBuffer() override;
 	IIndexBuffer *CreateIndexBuffer() override;
 	IDataBuffer *CreateDataBuffer(int bindingpoint, bool ssbo, bool needsresize) override;

source/common/rendering/polyrenderer/drawers/poly_vertex_shader.h

@@ -104,7 +104,7 @@ public:
 			FVector3 u = normalize3(eyeCoordPos);
 			FVector3 n = normalize3(mul(Viewpoint->mNormalViewMatrix, FVector4(parmTexCoord.X, 0.0f, parmTexCoord.Y, 0.0f)));
 			FVector3 r = reflect(u, n);
-			float m = 2.0f * sqrt(r.X*r.X + r.Y*r.Y + (r.Z + 1.0f)*(r.Z + 1.0f));
+			float m = 2.0f * sqrtf(r.X*r.X + r.Y*r.Y + (r.Z + 1.0f)*(r.Z + 1.0f));
 			vTexCoord.X = r.X / m + 0.5f;
 			vTexCoord.Y = r.Y / m + 0.5f;
 		}
@@ -138,13 +138,13 @@ public:
 private:
 	static FVector3 normalize(const FVector3 &a)
 	{
-		float rcplen = 1.0f / sqrt(a.X * a.X + a.Y * a.Y + a.Z * a.Z);
+		float rcplen = 1.0f / sqrtf(a.X * a.X + a.Y * a.Y + a.Z * a.Z);
 		return FVector3(a.X * rcplen, a.Y * rcplen, a.Z * rcplen);
 	}
 
 	static FVector3 normalize3(const FVector4 &a)
 	{
-		float rcplen = 1.0f / sqrt(a.X * a.X + a.Y * a.Y + a.Z * a.Z);
+		float rcplen = 1.0f / sqrtf(a.X * a.X + a.Y * a.Y + a.Z * a.Z);
 		return FVector3(a.X * rcplen, a.Y * rcplen, a.Z * rcplen);
 	}
 

source/common/rendering/v_framebuffer.cpp

@@ -72,7 +72,6 @@ EXTERN_CVAR(Int, screenblocks)
 
 DFrameBuffer::DFrameBuffer (int width, int height)
 {
-	twod = &m2DDrawer;
 	SetSize(width, height);
 }
 

source/common/rendering/v_video.cpp

@@ -62,7 +62,6 @@
 #include "i_interface.h"
 #include "v_draw.h"
 #include "templates.h"
-#include "palette.h"
 
 EXTERN_CVAR(Int, menu_resolution_custom_width)
 EXTERN_CVAR(Int, menu_resolution_custom_height)
@@ -290,6 +289,9 @@ void V_UpdateModeSize (int width, int height)
 void V_OutputResized (int width, int height)
 {
 	V_UpdateModeSize(width, height);
+	// set new resolution in 2D drawer
+	twod->Begin(screen->GetWidth(), screen->GetHeight());
+	twod->End();
 	setsizeneeded = true;
 	C_NewModeAdjust();
 	if (sysCallbacks && sysCallbacks->OnScreenSizeChanged) 
@@ -358,8 +360,6 @@ void V_InitScreen()
 
 void V_Init2()
 {
-	lookups.postLoadLookups();
-
 	float gamma = static_cast<DDummyFrameBuffer *>(screen)->Gamma;
 
 	{
@@ -396,7 +396,10 @@ CUSTOM_CVAR (Int, vid_aspect, 0, CVAR_GLOBALCONFIG|CVAR_ARCHIVE)
 		sysCallbacks->OnScreenSizeChanged();
 }
 
-
+DEFINE_ACTION_FUNCTION(_Screen, GetAspectRatio)
+{
+	ACTION_RETURN_FLOAT(ActiveRatio(screen->GetWidth(), screen->GetHeight(), nullptr));
+}
 
 CCMD(vid_setsize)
 {

source/common/rendering/v_video.h

@@ -120,14 +120,11 @@ protected:
 };
 
 class IHardwareTexture;
-class FGameTexture;
+class FTexture;
 
 
 class DFrameBuffer
 {
-protected:
-
-	F2DDrawer m2DDrawer;
 private:
 	int Width = 0;
 	int Height = 0;
@@ -202,7 +199,6 @@ public:
 	virtual void SetTextureFilterMode() {}
 	virtual IHardwareTexture *CreateHardwareTexture(int numchannels) { return nullptr; }
 	virtual void PrecacheMaterial(FMaterial *mat, int translation) {}
-	virtual FModelRenderer *CreateModelRenderer(int mli) { return nullptr; }
 	virtual FMaterial* CreateMaterial(FGameTexture* tex, int scaleflags);
 	virtual void BeginFrame() {}
 	virtual void SetWindowSize(int w, int h) {}

source/common/rendering/vulkan/shaders/vk_shader.cpp

@@ -284,8 +284,10 @@ std::unique_ptr<VulkanShader> VkShaderManager::LoadFragShader(FString shadername
 {
 	FString code = GetTargetGlslVersion();
 	code << defines;
+	code << "\n$placeholder$";	// here the code can later add more needed #defines.
 	code << "\n#define MAX_STREAM_DATA " << std::to_string(MAX_STREAM_DATA).c_str() << "\n";
 	code << shaderBindings;
+	FString placeholder = "\n";
 
 	if (!device->UsedDeviceFeatures.shaderClipDistance) code << "#define NO_CLIPDISTANCE_SUPPORT\n";
 	if (!alphatest) code << "#define NO_ALPHATEST\n";
@@ -342,7 +344,7 @@ std::unique_ptr<VulkanShader> VkShaderManager::LoadFragShader(FString shadername
 			if (pp_code.IndexOf("ProcessMaterial") >= 0 && pp_code.IndexOf("SetupMaterial") < 0)
 			{
 				// This reactivates the old logic and disables all features that cannot be supported with that method.
-				code.Insert(0, "#define LEGACY_USER_SHADER\n");
+				placeholder << "#define LEGACY_USER_SHADER\n";
 			}
 		}
 		else
@@ -351,6 +353,7 @@ std::unique_ptr<VulkanShader> VkShaderManager::LoadFragShader(FString shadername
 			code << (material_lump + 1) << "\n";
 		}
 	}
+	code.Substitute("$placeholder$", placeholder);
 
 	if (light_lump)
 	{

source/common/rendering/vulkan/system/vk_framebuffer.cpp

@@ -379,7 +379,7 @@ void VulkanFrameBuffer::PrecacheMaterial(FMaterial *mat, int translation)
 	}
 }
 
-IHardwareTexture *VulkanFrameBuffer::CreateHardwareTexture()
+IHardwareTexture *VulkanFrameBuffer::CreateHardwareTexture(int numchannels)
 {
 	return new VkHardwareTexture();
 }
@@ -419,11 +419,6 @@ IDataBuffer *VulkanFrameBuffer::CreateDataBuffer(int bindingpoint, bool ssbo, bo
 }
 
 void VulkanFrameBuffer::SetTextureFilterMode()
-{
-	TextureFilterChanged();
-}
-
-void VulkanFrameBuffer::TextureFilterChanged()
 {
 	if (mSamplerManager)
 	{

source/common/rendering/vulkan/system/vk_framebuffer.h

@@ -77,7 +77,6 @@ public:
 	const char* DeviceName() const override;
 	int Backend() override { return 1; }
 	void SetTextureFilterMode() override;
-	void TextureFilterChanged() override;
 	void StartPrecaching() override;
 	void BeginFrame() override;
 	void BlurScene(float amount) override;
@@ -89,7 +88,7 @@ public:
 	void ImageTransitionScene(bool unknown) override;
 	void SetActiveRenderTarget() override;
 
-	IHardwareTexture *CreateHardwareTexture() override;
+	IHardwareTexture *CreateHardwareTexture(int numchannels) override;
 	FMaterial* CreateMaterial(FGameTexture* tex, int scaleflags) override;
 	IVertexBuffer *CreateVertexBuffer() override;
 	IIndexBuffer *CreateIndexBuffer() override;

source/common/rendering/vulkan/textures/vk_hwtexture.cpp

@@ -369,7 +369,8 @@ VulkanDescriptorSet* VkMaterial::GetDescriptorSet(const FMaterialState& state)
 	int translation = state.mTranslation;
 
 	auto remap = translation <= 0 ? nullptr : GPalette.TranslationToTable(translation);
-	if (remap) translation = remap->Index;
+	if (remap) 
+		translation = remap->Index;
 
 	clampmode = base->GetClampMode(clampmode);