ref_soft: fix different warnings

r_draw.c

@@ -151,7 +151,7 @@ void R_DrawStretchPicImplementation (int x, int y, int w, int h, int s1, int t1,
 
 				if( transparent )
 				{
-					alpha &= src >> 16 - 3;
+					alpha &= src >> ( 16 - 3 );
 					src = src << 3;
 				}
 
@@ -159,12 +159,12 @@ void R_DrawStretchPicImplementation (int x, int y, int w, int h, int s1, int t1,
 					continue;
 
 				if( vid.color != COLOR_WHITE )
-					src = vid.modmap[src & 0xff00|(vid.color>>8)] << 8 | (src & vid.color & 0xff) | ((src & 0xff) >> 3);
+					src = vid.modmap[(src & 0xff00)|(vid.color>>8)] << 8 | (src & vid.color & 0xff) | ((src & 0xff) >> 3);
 
 				if( vid.rendermode == kRenderTransAdd)
 				{
 					pixel_t screen = dest[u];
-					dest[u] = vid.addmap[src & 0xff00|(screen>>8)] << 8 | (screen & 0xff) | ((src & 0xff) >> 0);
+					dest[u] = vid.addmap[(src & 0xff00)|(screen>>8)] << 8 | (screen & 0xff) | ((src & 0xff) >> 0);
 				}
 				else if( alpha < 7) // && (vid.rendermode == kRenderTransAlpha || vid.rendermode == kRenderTransTexture ) )
 				{
@@ -259,7 +259,7 @@ void Draw_Fill (int x, int y, int w, int h)
 				if( vid.rendermode == kRenderTransAdd)
 				{
 					pixel_t screen = dest[u];
-					dest[u] = vid.addmap[src & 0xff00|(screen>>8)] << 8 | (screen & 0xff) | ((src & 0xff) >> 0);
+					dest[u] = vid.addmap[(src & 0xff00)|(screen>>8)] << 8 | (screen & 0xff) | ((src & 0xff) >> 0);
 				}
 				else if( alpha < 7) // && (vid.rendermode == kRenderTransAlpha || vid.rendermode == kRenderTransTexture ) )
 				{

r_image.c

@@ -553,7 +553,7 @@ static qboolean GL_UploadTexture( image_t *tex, rgbdata_t *pic )
 	mipCount = 4;//GL_CalcMipmapCount( tex, ( buf != NULL ));
 
 	// NOTE: only single uncompressed textures can be resamples, no mips, no layers, no sides
-	if(( tex->depth == 1 ) && ( pic->width != tex->width ) || ( pic->height != tex->height ))
+	if(( tex->depth == 1 ) && (( pic->width != tex->width ) || ( pic->height != tex->height )))
 		data = GL_ResampleTexture( buf, pic->width, pic->height, tex->width, tex->height, normalMap );
 	else data = buf;
 

r_local.h

@@ -604,7 +604,6 @@ int VGUI_GenerateTexture( void );
 qboolean R_Init( void );
 void R_Shutdown( void );
 void GL_SetupAttributes( int safegl );
-void GL_OnContextCreated( void );
 void GL_InitExtensions( void );
 void GL_ClearExtensions( void );
 void VID_CheckChanges( void );
@@ -1235,8 +1234,8 @@ void R_DrawBrushModel(cl_entity_t *pent);
 // r_blitscreen.c
 //
 void R_InitCaches (void);
-void R_BlitScreen();
-void R_InitBlit();
+void R_BlitScreen( void );
+void R_InitBlit( void );
 
 //
 // r_edge.c
@@ -1283,10 +1282,10 @@ int CL_FxBlend( cl_entity_t *e );
 
 void R_SetUpWorldTransform (void);
 
-#define BLEND_ALPHA_LOW(alpha, src, screen) (vid.alphamap[(alpha << 18) |( (src & 0xff00) << 2) | (screen >> 6)] | screen & 0x3f)
-#define BLEND_ALPHA(alpha, src, dst) alpha > 3?BLEND_ALPHA_LOW(7 - 1 - alpha, dst,src):BLEND_ALPHA_LOW(alpha-1, src, dst)
-#define BLEND_ADD(src, screen) vid.addmap[ src& 0xff00|(screen>>8)] << 8 | (screen & 0xff) | ((src & 0xff) >> 0);
-#define BLEND_COLOR(src, color) vid.modmap[src & 0xff00|(color>>8)] << 8 | (src & color & 0xff) | ((src & 0xff) >> 3);
+#define BLEND_ALPHA_LOW(alpha, src, screen) (vid.alphamap[((alpha) << 18) | (((src) & 0xff00) << 2) | ((screen) >> 6)] | ((screen) & 0x3f))
+#define BLEND_ALPHA(alpha, src, dst) (alpha) > 3?BLEND_ALPHA_LOW(7 - 1 - (alpha), (dst), (src)) : BLEND_ALPHA_LOW((alpha)-1, (src), (dst))
+#define BLEND_ADD(src, screen) vid.addmap[((src)& 0xff00)|((screen)>>8)] << 8 | ((screen) & 0xff) | (((src) & 0xff) >> 0);
+#define BLEND_COLOR(src, color) vid.modmap[((src) & 0xff00)|((color)>>8)] << 8 | ((src) & (color) & 0xff) | (((src) & 0xff) >> 3);
 
 #define LM_SAMPLE_SIZE_AUTO(surf) (tr.sample_size == -1?gEngfuncs.Mod_SampleSizeForFace( surf ): tr.sample_size)
 
@@ -1296,6 +1295,7 @@ void R_SetUpWorldTransform (void);
 // engine callbacks
 //
 #include "crtlib.h"
+#include "crclib.h"
 #if 1
 #define Mem_Malloc( pool, size ) gEngfuncs._Mem_Alloc( pool, size, false, __FILE__, __LINE__ )
 #define Mem_Calloc( pool, size ) gEngfuncs._Mem_Alloc( pool, size, true, __FILE__, __LINE__ )

r_polyse.c

@@ -871,9 +871,9 @@ void R_PolysetDrawSpansBlended( spanpackage_t *pspanpackage)
 #endif
 
 					pixel_t temp = *lptex;//vid.colormap[*lptex + ( llight & 0xFF00 )];
+					int alpha = vid.alpha;
 					temp = BLEND_COLOR(temp, vid.color);
 
-					int alpha = vid.alpha;
 					if( alpha == 7 )
 						*lpdest = temp;
 					else if(alpha)
@@ -1581,7 +1581,7 @@ void R_PolysetFillSpans8 (spanpackage_t *pspanpackage)
 					// very dirty, maybe need dual colormap?
 					//*lpdest = (vid.colormap[src >> 8 | (llight & 0xFF00)] << 8) | src & 0xff;
 					// 13 bit lighting, 32 light levels
-					*lpdest = vid.colormap[(src >> 3) | ((llight & 0x1F00) << 5)] | src & 7;
+					*lpdest = vid.colormap[(src >> 3) | ((llight & 0x1F00) << 5)] | (src & 7);
 
 					//PGM
 					*lpz = lzi >> 16;

r_surf.c

@@ -66,7 +66,7 @@ static int		rtable[MOD_FRAMES][MOD_FRAMES];
 
 #if 1
 
-static void R_BuildLightMap(  );
+static void R_BuildLightMap( void );
 /*
 ===============
 R_AddDynamicLights
@@ -172,7 +172,7 @@ Combine and scale multiple lightmaps into the floating
 format in r_blocklights
 =================
 */
-static void R_BuildLightMap(  )
+static void R_BuildLightMap( void )
 {
 	int		smax, tmax;
 	uint		*bl, scale;
@@ -622,7 +622,7 @@ void R_DrawSurface (void)
 //=============================================================================
 
 #if	!id386
-#define BLEND_LM(pix, light) vid.colormap[(pix >> 3) | ((light & 0x1f00) << 5)] | pix & 7;
+#define BLEND_LM(pix, light) vid.colormap[(pix >> 3) | ((light & 0x1f00) << 5)] | ( pix & 7 );
 
 /*
 ================
@@ -1156,7 +1156,7 @@ int D_log2 (int num)
 
 //=============================================================================
 void R_DecalComputeBasis( msurface_t *surf, int flags, vec3_t textureSpaceBasis[3] );
-void R_DrawSurfaceDecals()
+void R_DrawSurfaceDecals( void )
 {
 	msurface_t *fa = r_drawsurf.surf;
 	decal_t *p;
@@ -1266,7 +1266,7 @@ void R_DrawSurfaceDecals()
 
 						if( transparent )
 						{
-							alpha &= src >> 16 - 3;
+							alpha &= src >> (16 - 3);
 							src = src << 3;
 						}