- grouped all external entry points of the GL renderer in gl_functions.h so that non-GL files don't need to include anything else.

git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@489 b0f79afe-0144-0410-b225-9a4edf0717df

src/fragglescript/t_func.cpp

@@ -66,7 +66,7 @@
 #include "v_palette.h"
 #include "v_font.h"
 
-#include "gl/data/gl_data.h"
+#include "gl/gl_functions.h"
 
 static FRandom pr_script("FScript");
 

src/gl/common/a_dynlight.cpp

@@ -48,6 +48,8 @@
 #include "gl/common/glc_dynlight.h"
 #include "gl/common/glc_templates.h"
 
+#include "gl/data/gl_data.h"
+
 EXTERN_CVAR (Float, gl_lights_size);
 EXTERN_CVAR (Bool, gl_lights_additive);
 

src/gl/common/glc_renderer.h

@@ -52,6 +52,11 @@ public:
 	FDrawInfo *GlobalDrawInfo;
 	int gl_spriteindex;
 
+	FTexture *glpart2;
+	FTexture *glpart;
+	FTexture *mirrortexture;
+	FTexture *gllight;
+
 	float mSky1Pos, mSky2Pos;
 
 	FRotator mAngles;
@@ -74,6 +79,7 @@ public:
 		mVBO = NULL;
 		gl_spriteindex = 0;
 		GlobalDrawInfo = NULL;
+		glpart2 = glpart = gllight = mirrortexture = NULL;
 	}
 	~FGLRenderer() ;
 
@@ -132,7 +138,6 @@ public:
 };
 
 // Global functions. Make them members of GLRenderer later?
-FTextureID gl_GetSpriteFrame(unsigned sprite, int frame, int rot, angle_t angle, bool *mirror);
 void gl_RenderBSPNode (void *node);
 bool gl_CheckClip(side_t * sidedef, sector_t * frontsector, sector_t * backsector);
 void gl_CheckViewArea(vertex_t *v1, vertex_t *v2, sector_t *frontsector, sector_t *backsector);

src/gl/data/gl_data.cpp

@@ -80,29 +80,6 @@ CUSTOM_CVAR(Bool, gl_nocoloredspritelighting, false, 0)
 
 void gl_CreateSections();
 
-FTexture *glpart2;
-FTexture *glpart;
-FTexture *mirrortexture;
-FTexture *gllight;
-
-void gl_FreeSpecialTextures()
-{
-	if (glpart2) delete glpart2;
-	if (glpart) delete glpart;
-	if (mirrortexture) delete mirrortexture;
-	if (gllight) delete gllight;
-	
-	glpart = glpart2 = gllight = mirrortexture = NULL;
-}
-
-void gl_InitSpecialTextures()
-{
-	glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch);
-	glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch);
-	mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch);
-	gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch);
-}
-
 //-----------------------------------------------------------------------------
 //
 // Adjust sprite offsets for GL rendering (IWAD resources only)

src/gl/data/gl_data.h

@@ -21,27 +21,7 @@ extern GLRenderSettings glset;
 
 #include "r_defs.h"
 
-struct sector_t;
-struct line_t;
-class FTexture;
-
-void gl_FreeSpecialTextures();
-void gl_InitSpecialTextures();
 void gl_RecalcVertexHeights(vertex_t * v);
-void gl_PreprocessLevel();
-void gl_CleanLevelData();
 FTextureID gl_GetSpriteFrame(unsigned sprite, int frame, int rot, angle_t ang, bool *mirror);
 
-struct MapData;
-void gl_CheckNodes(MapData * map);
-bool gl_LoadGLNodes(MapData * map);
-
-
-extern FTexture *glpart2;
-extern FTexture *glpart;
-extern FTexture *mirrortexture;
-extern FTexture *gllight;
-
-
-
 #endif

src/gl/gl_functions.h

@@ -1,96 +1,27 @@
 #ifndef __GL_FUNCT
 #define __GL_FUNCT
 
-#include "doomtype.h"
+#include "v_palette.h"
-#include "templates.h"
-#include "m_fixed.h"
-#include "tables.h"
-#include "textures/textures.h"
-#include "gl/old_renderer/gl1_renderer.h"
-
-class FArchive;
 
 class AActor;
-class FTexture;
-class FFont;
-struct sector_t;
-class player_s;
-struct GL_IRECT;
-class FCanvasTexture;
-struct texcoord;
 struct MapData;
-struct FColormap;
-struct particle_t;
-struct subsector_t;
-struct vertex_t;
-class DCanvas;
-union FRenderStyle;
-struct side_t;
-
-
-// Light + color
-
-void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon=false);
-void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false);
-void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor=0xffffff, bool weapon=false);
-
-void gl_GetSpriteLight(AActor *Self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out);
-void gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false);
-
-void gl_GetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm,
-					   float *red, float *green, float *blue,
-					   PalEntry ThingColor, bool weapon);
-
-void gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, 
-						  PalEntry ThingColor, float alpha, bool fullbright, bool weapon);
-
-
-void gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor = 0xffffff);
-
-void gl_InitFog();
-void gl_SetFog(int lightlevel, int rellight, const FColormap *cm, bool isadditive);
-
-inline bool gl_isBlack(PalEntry color)
-{
-	return color.r + color.g + color.b == 0;
-}
-
-inline bool gl_isWhite(PalEntry color)
-{
-	return color.r + color.g + color.b == 3*0xff;
-}
-
-inline bool gl_isFullbright(PalEntry color, int lightlevel)
-{
-	return gl_fixedcolormap || (gl_isWhite(color) && lightlevel==255);
-}
 
 
 
-// Scene
+// External entry points for the GL renderer
+void gl_PreprocessLevel();
+void gl_CleanLevelData();
 void gl_LinkLights();
 void gl_SetActorLights(AActor *);
 void gl_DeleteAllAttachedLights();
 void gl_RecreateAllAttachedLights();
 void gl_ParseDefs();
+void gl_SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog);
+void gl_CheckNodes(MapData * map);
+bool gl_LoadGLNodes(MapData * map);
 
 
 
-inline float Dist2(float x1,float y1,float x2,float y2)
-{
-	return sqrtf((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));
-}
-
-__forceinline void gl_Desaturate(int gray, int ired, int igreen, int iblue, BYTE & red, BYTE & green, BYTE & blue, int fac)
-{
-	red = (ired*(31-fac) + gray*fac)/31;
-	green = (igreen*(31-fac) + gray*fac)/31;
-	blue = (iblue*(31-fac) + gray*fac)/31;
-}
-
-void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm);
-
-
 extern int currentrenderer;
 
 #endif

src/gl/gl_light.cpp

@@ -362,8 +362,8 @@ bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & u
 bool gl_SetupLightTexture()
 {
 
-	if (gllight == NULL) return false;
+	if (GLRenderer->gllight == NULL) return false;
-	FMaterial * pat = FMaterial::ValidateTexture(gllight);
+	FMaterial * pat = FMaterial::ValidateTexture(GLRenderer->gllight);
 	pat->BindPatch(CM_DEFAULT, 0);
 	return true;
 }

src/gl/gl_lights.h

@@ -15,10 +15,76 @@
 
 extern unsigned int frameStartMS;
 
+class AActor;
+class FTexture;
+class FFont;
+struct sector_t;
+class player_s;
+struct GL_IRECT;
+class FCanvasTexture;
+struct texcoord;
+struct MapData;
+struct FColormap;
+struct particle_t;
+struct subsector_t;
+struct vertex_t;
+class DCanvas;
+union FRenderStyle;
+struct side_t;
+
+
+// Light + color
+
+void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon=false);
+void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false);
+void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor=0xffffff, bool weapon=false);
+
+void gl_GetSpriteLight(AActor *Self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out);
+void gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false);
+
+void gl_GetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm,
+					   float *red, float *green, float *blue,
+					   PalEntry ThingColor, bool weapon);
+
+void gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, 
+						  PalEntry ThingColor, float alpha, bool fullbright, bool weapon);
+
+
+void gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor = 0xffffff);
+
+void gl_SetFog(int lightlevel, int rellight, const FColormap *cm, bool isadditive);
+
+inline bool gl_isBlack(PalEntry color)
+{
+	return color.r + color.g + color.b == 0;
+}
+
+inline bool gl_isWhite(PalEntry color)
+{
+	return color.r + color.g + color.b == 3*0xff;
+}
+
+extern DWORD gl_fixedcolormap;
+
+inline bool gl_isFullbright(PalEntry color, int lightlevel)
+{
+	return gl_fixedcolormap || (gl_isWhite(color) && lightlevel==255);
+}
+
+
 bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, int desaturation, bool checkside=true, bool forceadditive=true);
 bool gl_SetupLightTexture();
 void gl_GetLightForThing(AActor * thing, float upper, float lower, float & r, float & g, float & b);
 
-extern bool i_useshaders;
+__forceinline void gl_Desaturate(int gray, int ired, int igreen, int iblue, BYTE & red, BYTE & green, BYTE & blue, int fac)
+{
+	red = (ired*(31-fac) + gray*fac)/31;
+	green = (igreen*(31-fac) + gray*fac)/31;
+	blue = (iblue*(31-fac) + gray*fac)/31;
+}
+
+void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm);
+
+
 
 #endif

src/gl/old_renderer/gl1_renderer.cpp

@@ -47,6 +47,7 @@
 #include "r_main.h"
 #include "m_png.h"
 #include "m_crc32.h"
+#include "w_wad.h"
 #include "gl/common/glc_templates.h"
 #include "gl/gl_struct.h"
 #include "gl/gl_intern.h"
@@ -69,6 +70,7 @@
 // Renderer interface
 //
 //===========================================================================
+void gl_InitFog();
 
 
 EXTERN_CVAR(Bool, gl_render_segs)
@@ -81,6 +83,11 @@ EXTERN_CVAR(Bool, gl_render_segs)
 
 void FGLRenderer::Initialize()
 {
+	glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch);
+	glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch);
+	mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch);
+	gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch);
+
 	mVBO = new FVertexBuffer;
 	GlobalDrawInfo = new FDrawInfo;
 	gl_InitShaders();
@@ -93,6 +100,10 @@ FGLRenderer::~FGLRenderer()
 	gl_ClearShaders();
 	if (GlobalDrawInfo != NULL) delete GlobalDrawInfo;
 	if (mVBO != NULL) delete mVBO;
+	if (glpart2) delete glpart2;
+	if (glpart) delete glpart;
+	if (mirrortexture) delete mirrortexture;
+	if (gllight) delete gllight;
 }
 
 //===========================================================================

src/gl/scene/gl_decal.cpp

@@ -40,7 +40,7 @@
 
 #include "doomdata.h"
 #include "gl/gl_include.h"
-#include "gl/gl_functions.h"
+#include "gl/gl_lights.h"
 #include "gl/gl_intern.h"
 #include "a_sharedglobal.h"
 #include "gl/common/glc_clock.h"

src/gl/scene/gl_portal.cpp

@@ -47,7 +47,7 @@
 #include "gl/common/glc_clock.h"
 #include "gl/old_renderer/gl1_renderer.h"
 #include "gl/common/glc_glow.h"
-#include "gl/gl_functions.h"
+#include "gl/gl_lights.h"
 #include "gl/gl_intern.h"
 #include "gl/common/glc_templates.h"
 #include "gl/common/glc_geometric.h"

src/gl/scene/gl_skydome.cpp

@@ -41,7 +41,7 @@
 #include "sc_man.h"
 #include "w_wad.h"
 #include "gl/old_renderer/gl1_renderer.h"
-#include "gl/gl_functions.h"
+#include "gl/gl_lights.h"
 #include "gl/gl_intern.h"
 #include "gl/old_renderer/gl1_shader.h"
 #include "gl/common/glc_convert.h"

src/gl/scene/gl_sprite.cpp

@@ -803,11 +803,11 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s
 		FTexture *lump = NULL;
 		if (gl_particles_style == 1)
 		{
-			lump = glpart2;
+			lump = GLRenderer->glpart2;
 		}
 		else if (gl_particles_style == 2)
 		{
-			lump = glpart;
+			lump = GLRenderer->glpart;
 		}
 
 		if (lump != NULL)

src/gl/scene/gl_wall.h

@@ -326,4 +326,10 @@ public:
 	double CalcIntersectionVertex(GLWall * w2);
 };
 
+inline float Dist2(float x1,float y1,float x2,float y2)
+{
+	return sqrtf((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));
+}
+
+
 #endif

src/gl/scene/gl_walls_draw.cpp

@@ -240,7 +240,7 @@ void GLWall::RenderFogBoundary()
 //==========================================================================
 void GLWall::RenderMirrorSurface()
 {
-	if (mirrortexture == NULL) return;
+	if (GLRenderer->mirrortexture == NULL) return;
 
 	// Use sphere mapping for this
 	gl.Enable(GL_TEXTURE_GEN_T);
@@ -254,7 +254,7 @@ void GLWall::RenderMirrorSurface()
 	gl.DepthFunc(GL_LEQUAL);
 	gl_SetFog(lightlevel, extralight*gl_weaponlight, &Colormap, true);
 
-	FMaterial * pat=FMaterial::ValidateTexture(mirrortexture);
+	FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture);
 	pat->BindPatch(Colormap.colormap, 0);
 
 	flags &= ~GLWF_GLOW;

src/gl/scene/gl_weapon.cpp

@@ -43,7 +43,7 @@
 #include "v_video.h"
 #include "doomstat.h"
 #include "gl/gl_struct.h"
-#include "gl/gl_functions.h"
+#include "gl/gl_lights.h"
 #include "gl/gl_intern.h"
 #include "gl/old_renderer/gl1_renderer.h"
 

src/gl/system/gl_framebuffer.cpp

@@ -86,12 +86,10 @@ OpenGLFrameBuffer::OpenGLFrameBuffer(int width, int height, int bits, int refres
 
 	InitializeState();
 	gl_GenerateGlobalBrightmapFromColormap();
-	gl_InitSpecialTextures();
 }
 
 OpenGLFrameBuffer::~OpenGLFrameBuffer()
 {
-	gl_FreeSpecialTextures();
 	delete GLRenderer;
 	GLRenderer = NULL;
 }

src/gl/textures/gl_bitmap.cpp

@@ -40,7 +40,7 @@
 #include "r_translate.h"
 #include "v_palette.h"
 #include "templates.h"
-#include "gl/gl_functions.h"
+#include "gl/gl_lights.h"
 #include "gl/textures/gl_translate.h"
 #include "gl/textures/gl_bitmap.h"
 

src/p_setup.cpp

@@ -66,7 +66,7 @@
 #include "md5.h"
 #include "compatibility.h"
 
-#include "gl/data/gl_data.h"
+#include "gl/gl_functions.h"
 
 #include "fragglescript/t_fs.h"
 

src/r_main.cpp

@@ -50,7 +50,7 @@
 #include "r_bsp.h"
 #include "r_plane.h"
 #include "v_palette.h"
-#include "gl/data/gl_data.h"
+//#include "gl/data/gl_data.h"
 #include "gl/gl_functions.h"
 
 // MACROS ------------------------------------------------------------------

src/win32/win32gliface.cpp

@@ -5,7 +5,7 @@
 #include "gl/common/glc_templates.h"
 #include "gl/gl_intern.h"
 #include "gl/gl_struct.h"
-#include "gl/gl_functions.h"
+#include "gl/common/glc_renderer.h"
 #include "gl/old_renderer/gl1_shader.h"
 #include "templates.h"
 #include "version.h"