use sdl2 as default driver

[d2df-sdl.git] / src / shared / a_modes.inc

diff --git a/src/shared/a_modes.inc b/src/shared/a_modes.inc
index 9a17a826784a4ad9ce948730fff2bf6b1eed5f67..733abb82e82d58ff9d11777541efe0924870758b 100644 (file)
--- a/src/shared/a_modes.inc
+++ b/src/shared/a_modes.inc
@@ -1,5 +1,4 @@
 // compiler options, common for all game modules
-{.$MODE DELPHI}
 {$MODE OBJFPC}
 
 {$MODESWITCH ADVANCEDRECORDS+}
@@ -33,9 +32,9 @@
 {$BOOLEVAL OFF}
 {$COPERATORS ON}
 {$EXTENDEDSYNTAX ON}
-{$IFDEF CPU32}
+{$IFDEF CPU386}
   {$FPUTYPE SSE}
-{$ENDIF CPU32}
+{$ENDIF}
 {$GOTO ON}
 {$IEEEERRORS OFF}
 {$INLINE ON}
@@ -46,7 +45,7 @@
 {$POINTERMATH ON}
 {$RANGECHECKS OFF}
 {$SAFEFPUEXCEPTIONS OFF}
-{$SCOPEDENUMS OFF} // this may be changed later
+{$SCOPEDENUMS ON} // this may be changed later
 {$SMARTLINK ON}
 {$TYPEDADDRESS ON}
 {$TYPEINFO ON}
@@ -72,8 +71,74 @@
   {$OPTIMIZATION DEADSTORE}
 {$ENDIF}
 
+{$IFDEF WIN32}
+  {$IFNDEF MSWINDOWS}
+    {$DEFINE MSWINDOWS}
+  {$ENDIF}
+{$ENDIF}
+
 {$IFDEF MSWINDOWS}
   {$IFNDEF WINDOWS}
     {$DEFINE WINDOWS}
   {$ENDIF WINDOWS}
-{$ENDIF MSWINDOWS}
+{$ENDIF}
+
+(* --------- Build options check --------- *)
+
+{$IFDEF HEADLESS}
+  {$DEFINE USE_SYSSTUB}
+  {$IF DEFINED(USE_SDL) OR DEFINED(USE_SDL2)}
+    {$WARNING System drivers not supported in headless mode. Force stub driver...}
+    {$UNDEF USE_SDL}
+    {$UNDEF USE_SDL2}
+  {$ENDIF}
+{$ENDIF}
+
+{$IF DEFINED(USE_SYSSTUB)}
+  {$IF DEFINED(USE_SDL) OR DEFINED(USE_SDL2)}
+    {$ERROR Only one system driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_SDL)}
+  {$IF DEFINED(USE_SYSSTUB) OR DEFINED(USE_SDL2)}
+    {$ERROR Only one system driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_SDL2)}
+  {$IF DEFINED(USE_SYSSTUB) OR DEFINED(USE_SDL)}
+    {$ERROR Only one system driver must be selected!}
+  {$ENDIF}
+{$ELSE}
+  {$DEFINE USE_SDL2}
+  {.$ERROR System driver not selected. Use -dUSE_SYSSTUB or -dUSE_SDL or -dUSE_SDL2}
+{$ENDIF}
+
+{$IF DEFINED(USE_SOUNDSTUB)}
+  {$IF DEFINED(USE_SDLMIXER) OR DEFINED(USE_FMOD) OR DEFINED(USE_OPENAL)}
+    {$ERROR Only one sound driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_SDLMIXER)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_FMOD) OR DEFINED(USE_OPENAL)}
+    {$ERROR Only one sound driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_FMOD)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_SDLMIXER) OR DEFINED(USE_OPENAL)}
+    {$ERROR Only one sound driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_OPENAL)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_SDLMIXER) OR DEFINED(USE_FMOD)}
+    {$ERROR Only one sound driver must be selected!}
+  {$ENDIF}
+{$ELSE}
+  {$ERROR Sound driver not selected. Use -dUSE_SOUNDSTUB or -dUSE_SDLMIXER or -dUSE_FMOD or -dUSE_OPENAL}
+{$ENDIF}
+
+{$IFDEF ENABLE_HOLMES}
+  {$IFDEF HEADLESS}
+    {$ERROR Holmes in HEADLESS mode has no sense}
+  {$ENDIF}
+  {$IFNDEF USE_SDL2}
+    {$ERROR Holmes supported only with SDL2}
+  {$ENDIF}
+  {$IFDEF USE_GLES1}
+    {$ERROR Holmes not supported with GLES}
+  {$ENDIF}
+{$ENDIF}