Fix a bug that SubtitlePanel's round corners were broken while loading.

Plugins/CaptionMod/CaptionMod.vcxproj

@@ -76,7 +76,7 @@
     <ClCompile>
       <AdditionalOptions>/MP %(AdditionalOptions)</AdditionalOptions>
       <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>.\;..\;..\..\;..\..\HLSDK\cl_dll;..\..\HLSDK\common;..\..\HLSDK\engine;..\..\HLSDK\pm_shared;..\..\HLSDK\public;..\..\Interface;.\SourceSDK;.\VGUI;.\vgui_controls;.\SourceSDK\tier0;.\SourceSDK\tier1;.\SourceSDK\vstdlib;..\..\SteamSDK\;..\..\capstone\include\capstone\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>.\;..\;..\..\;..\..\HLSDK\cl_dll;..\..\HLSDK\common;..\..\HLSDK\engine;..\..\HLSDK\pm_shared;..\..\HLSDK\public;..\..\Interface;.\SourceSDK;.\VGUI;.\vgui_controls;.\SourceSDK\tier0;.\SourceSDK\tier1;.\SourceSDK\vstdlib;..\..\SteamSDK\;..\..\capstone\include\capstone\;..\..\glew\include\GL;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;STEAM_API_NODLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ExceptionHandling>Async</ExceptionHandling>
       <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -90,7 +90,7 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <SubSystem>Windows</SubSystem>
       <TargetMachine>MachineX86</TargetMachine>
-      <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>OpenGL32.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
     <PostBuildEvent>
       <Command>if exist "$(MetaHookGameDirectory)" copy "$(OutDir)$(TargetName)$(TargetExt)" "$(MetaHookGameDirectory)$(MetaHookModName)\metahook\plugins\"</Command>

Plugins/CaptionMod/SubtitlePanel.cpp

@@ -5,6 +5,8 @@
 #include <KeyValues.h>
 #include <FileSystem.h>
 
+#include <glew.h>
+
 #include "SubtitlePanel.h"
 #include "privatefuncs.h"
 
@@ -585,6 +587,9 @@ void SubtitlePanel::VidInit(void)
 
 void SubtitlePanel::Paint(void)
 {
+	//if (SCR_IsLoadingVisible())
+	//	return;
+
 	int x;
 
 	int iPanelWidth, iPanelHeight;
@@ -672,6 +677,11 @@ void SubtitlePanel::PaintBackground(void)
 	if(h <= 0)
 		return;
 
+	//if (SCR_IsLoadingVisible())
+	//	return;
+
+	glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+
 	//Cornor is maximum at 1/4 wide or tall
 	r = min(min(m_iScaledCornorSize, h / 4), w / 4);
 

Plugins/CaptionMod/privatefuncs.cpp

@@ -24,6 +24,8 @@
 #define S_STARTSTATICSOUND_SIG "\x83\xEC\x44\x53\x55\x8B\x6C\x24\x58\x56\x85\xED\x57"
 #define S_LOADSOUND_SIG "\x81\xEC\x2A\x2A\x00\x00\x53\x8B\x9C\x24\x2A\x2A\x00\x00\x55\x56\x8A\x03\x57"
 
+#define SCR_BEGIN_LOADING_PLAQUE "\x6A\x01\xE8\x2A\x2A\x2A\x2A\xA1\x2A\x2A\x2A\x2A\x83\xC4\x04\x83\xF8\x03"
+
 double *cl_time = NULL;
 double *cl_oldtime = NULL;
 
@@ -36,6 +38,8 @@ vec3_t *listener_origin = NULL;
 
 char (*s_pBaseDir)[512] = NULL;
 
+qboolean* scr_drawloading = NULL;
+
 char m_szCurrentLanguage[128] = { 0 };
 
 private_funcs_t gPrivateFuncs = {0};
@@ -58,6 +62,11 @@ PVOID VGUIClient001_CreateInterface(HINTERFACEMODULE hModule)
 	return Sys_GetFactory(hModule);
 }
 
+bool SCR_IsLoadingVisible()
+{
+	return scr_drawloading && (*scr_drawloading) == 1 ? true : false;
+}
+
 void Engine_FillAddress(void)
 {
 	if (g_iEngineType == ENGINE_SVENGINE)
@@ -121,6 +130,45 @@ void Engine_FillAddress(void)
 		Sig_FuncNotFound(S_LoadSound);
 	}
 
+	gPrivateFuncs.SCR_BeginLoadingPlaque = (decltype(gPrivateFuncs.SCR_BeginLoadingPlaque))Search_Pattern(SCR_BEGIN_LOADING_PLAQUE);
+	Sig_FuncNotFound(SCR_BeginLoadingPlaque);
+
+	if (1)
+	{
+		g_pMetaHookAPI->DisasmRanges(gPrivateFuncs.SCR_BeginLoadingPlaque, 0x100, [](void* inst, PUCHAR address, size_t instLen, int instCount, int depth, PVOID context) {
+			auto pinst = (cs_insn*)inst;
+
+			if (!scr_drawloading &&
+				pinst->id == X86_INS_MOV &&
+				pinst->detail->x86.op_count == 2 &&
+				pinst->detail->x86.operands[0].type == X86_OP_MEM &&
+				pinst->detail->x86.operands[0].mem.base == 0 &&
+				pinst->detail->x86.operands[0].mem.index == 0 &&
+				(PUCHAR)pinst->detail->x86.operands[0].mem.disp > (PUCHAR)g_dwEngineDataBase &&
+				(PUCHAR)pinst->detail->x86.operands[0].mem.disp < (PUCHAR)g_dwEngineDataBase + g_dwEngineDataSize &&
+				pinst->detail->x86.operands[1].type == X86_OP_IMM &&
+				pinst->detail->x86.operands[1].imm == 1)
+			{
+				//C7 05 60 66 00 08 01 00 00 00                       mov     scr_drawloading, 1
+				scr_drawloading = (decltype(scr_drawloading))pinst->detail->x86.operands[0].mem.disp;
+			}
+
+			if (scr_drawloading)
+				return TRUE;
+
+			if (address[0] == 0xCC)
+				return TRUE;
+
+			if (pinst->id == X86_INS_RET)
+				return TRUE;
+
+			return FALSE;
+		}, 0, NULL);
+
+		Sig_VarNotFound(scr_drawloading);
+	}
+
+
 	if (g_iEngineType == ENGINE_SVENGINE)
 	{
 #define CL_VIEWENTITY_SIG_SVENGINE "\x68\x2A\x2A\x2A\x2A\x50\x6A\x06\xFF\x35\x2A\x2A\x2A\x2A\xE8"

Plugins/CaptionMod/privatefuncs.h

@@ -17,11 +17,7 @@ typedef struct
 
 	int(*FileSystem_SetGameDirectory)(const char *pDefaultDir, const char *pGameDir);
 
-	//vgui2
-	char *(*V_strncpy)(char *a1, const char *a2, size_t a3);
-
 	//Engine Sound
-
 	void (*S_Init)(void);
 	sfx_t *(*S_FindName)(char *name, int *pfInCache);//hooked
 	void (*S_StartDynamicSound)(int entnum, int entchannel, sfx_t *sfx, float *origin, float fvol, float attenuation, int flags, int pitch);//hooked
@@ -59,7 +55,12 @@ typedef struct
 	//VGUI1
 	void (__fastcall *vgui_TextImage_paint)(vgui1_TextImage *pthis, int, void *panel);
 
+	//VGUI2
+	char* (*V_strncpy)(char* a1, const char* a2, size_t a3);
+
 	//Engine
+	void(*SCR_BeginLoadingPlaque)(qboolean reconnect);
+
 	client_textmessage_t *(*pfnTextMessageGet)(const char *pName);
 
 	void(*MessageMode_f)(void);
@@ -103,3 +104,5 @@ extern char m_szCurrentLanguage[128];
 extern private_funcs_t gPrivateFuncs;
 
 cl_entity_t *EngineGetViewEntity(void);
+
+bool SCR_IsLoadingVisible();