From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 26 Feb 2008 12:28:33 +0000 (+0000)
Subject: audited PixelFormat setup code and made it request appropriate bit
X-Git-Tag: xonotic-v0.1.0preview~2385
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=ee66bae6438ee948c6facb49534a4776f4034515;p=xonotic%2Fdarkplaces.git

audited PixelFormat setup code and made it request appropriate bit
depths


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8137 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/vid_agl.c b/vid_agl.c
index 2cf7194b..a3a65f20 100644
--- a/vid_agl.c
+++ b/vid_agl.c
@@ -502,17 +502,17 @@ static void VID_ProcessPendingAsyncEvents (void)
 static void VID_BuildAGLAttrib(GLint *attrib, qboolean stencil, qboolean fullscreen, qboolean stereobuffer, int samples)
 {
 	*attrib++ = AGL_RGBA;
-	*attrib++ = AGL_RED_SIZE;*attrib++ = 1;
-	*attrib++ = AGL_GREEN_SIZE;*attrib++ = 1;
-	*attrib++ = AGL_BLUE_SIZE;*attrib++ = 1;
+	*attrib++ = AGL_RED_SIZE;*attrib++ = stencil ? 8 : 5;
+	*attrib++ = AGL_GREEN_SIZE;*attrib++ = stencil ? 8 : 5;
+	*attrib++ = AGL_BLUE_SIZE;*attrib++ = stencil ? 8 : 5;
 	*attrib++ = AGL_DOUBLEBUFFER;
-	*attrib++ = AGL_DEPTH_SIZE;*attrib++ = 1;
+	*attrib++ = AGL_DEPTH_SIZE;*attrib++ = stencil ? 24 : 16;
 
 	// if stencil is enabled, ask for alpha too
 	if (stencil)
 	{
 		*attrib++ = AGL_STENCIL_SIZE;*attrib++ = 8;
-		*attrib++ = AGL_ALPHA_SIZE;*attrib++ = 1;
+		*attrib++ = AGL_ALPHA_SIZE;*attrib++ = 8;
 	}
 	if (fullscreen)
 		*attrib++ = AGL_FULLSCREEN;
diff --git a/vid_glx.c b/vid_glx.c
index d51318a6..426e4cfc 100644
--- a/vid_glx.c
+++ b/vid_glx.c
@@ -616,20 +616,20 @@ void VID_Init(void)
 void VID_BuildGLXAttrib(int *attrib, qboolean stencil, qboolean stereobuffer, int samples)
 {
 	*attrib++ = GLX_RGBA;
-	*attrib++ = GLX_RED_SIZE;*attrib++ = 1;
-	*attrib++ = GLX_GREEN_SIZE;*attrib++ = 1;
-	*attrib++ = GLX_BLUE_SIZE;*attrib++ = 1;
+	*attrib++ = GLX_RED_SIZE;*attrib++ = stencil ? 8 : 5;
+	*attrib++ = GLX_GREEN_SIZE;*attrib++ = stencil ? 8 : 5;
+	*attrib++ = GLX_BLUE_SIZE;*attrib++ = stencil ? 8 : 5;
 	*attrib++ = GLX_DOUBLEBUFFER;
-	*attrib++ = GLX_DEPTH_SIZE;*attrib++ = 1;
+	*attrib++ = GLX_DEPTH_SIZE;*attrib++ = stencil ? 24 : 16;
 	// if stencil is enabled, ask for alpha too
 	if (stencil)
 	{
 		*attrib++ = GLX_STENCIL_SIZE;*attrib++ = 8;
-		*attrib++ = GLX_ALPHA_SIZE;*attrib++ = 1;
+		*attrib++ = GLX_ALPHA_SIZE;*attrib++ = 8;
 	}
 	if (stereobuffer)
 		*attrib++ = GLX_STEREO;
-	if (samples)
+	if (samples > 1)
 	{
 		*attrib++ = GLX_SAMPLE_BUFFERS_ARB;
 		*attrib++ = 1;
diff --git a/vid_sdl.c b/vid_sdl.c
index 5dbd5cc6..872f8cff 100644
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -694,9 +694,9 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate
 	}
 	else
 	{
-		SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 1);
-		SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 1);
-		SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 1);
+		SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
+		SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
+		SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
 		SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
 	}
 	if (stereobuffer)
diff --git a/vid_wgl.c b/vid_wgl.c
index 36520ee2..b5ecef71 100644
--- a/vid_wgl.c
+++ b/vid_wgl.c
@@ -843,13 +843,21 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int refreshrat
 	// if stencil is enabled, ask for alpha too
 	if (bpp >= 32)
 	{
-		pfd.cStencilBits = 8;
+		pfd.cRedBits = 8;
+		pfd.cGreenBits = 8;
+		pfd.cBlueBits = 8;
 		pfd.cAlphaBits = 8;
+		pfd.cDepthBits = 24;
+		pfd.cStencilBits = 8;
 	}
 	else
 	{
-		pfd.cStencilBits = 0;
+		pfd.cRedBits = 5;
+		pfd.cGreenBits = 5;
+		pfd.cBlueBits = 5;
 		pfd.cAlphaBits = 0;
+		pfd.cDepthBits = 16;
+		pfd.cStencilBits = 0;
 	}
 
 	if (stereobuffer)
@@ -873,7 +881,7 @@ int VID_InitMode (int fullscreen, int width, int height, int bpp, int refreshrat
 		*a++ = WGL_BLUE_BITS_ARB;
 		*a++ = 8;
 		*a++ = WGL_ALPHA_BITS_ARB;
-		*a++ = 1;
+		*a++ = 8;
 		*a++ = WGL_DEPTH_BITS_ARB;
 		*a++ = 24;
 		*a++ = WGL_STENCIL_BITS_ARB;