From ec9e4be93cf6e271166742c872c16839b70d8c13 Mon Sep 17 00:00:00 2001
From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sat, 13 Nov 2010 15:32:14 +0000
Subject: [PATCH] fix some HLSL errors fix a warning on some ft2 code

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10597 d7cf8633-e32d-0410-b094-e92efae38249
---
 ft2.c      |  2 +-
 gl_rmain.c | 11 ++++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/ft2.c b/ft2.c
index 640989ba..21702966 100644
--- a/ft2.c
+++ b/ft2.c
@@ -963,7 +963,7 @@ void Font_UnloadFont(ft2_font_t *font)
 
 	if (font->attachments && font->attachmentcount)
 	{
-		for (i = 0; i < font->attachmentcount; ++i) {
+		for (i = 0; i < (int)font->attachmentcount; ++i) {
 			if (font->attachments[i].data)
 				Mem_Free(font->attachments[i].data);
 		}
diff --git a/gl_rmain.c b/gl_rmain.c
index e44489b6..c443a69a 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -2192,7 +2192,7 @@ const char *builtincgshaderstring =
 "	float2 ScreenScaleRefractReflectIW = ScreenScaleRefractReflect.xy * (1.0 / ModelViewProjectionPosition.w);\n"
 "	//float2 ScreenTexCoord = (ModelViewProjectionPosition.xy + normalize(tex2D(Texture_Normal, TexCoord).rgb - float3(0.5,0.5,0.5)).xy * DistortScaleRefractReflect.xy * 100) * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect.xy;\n"
 "	float2 SafeScreenTexCoord = ModelViewProjectionPosition.xy * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect.xy;\n"
-"	float2 ScreenTexCoord = SafeScreenTexCoord + float2(normalize(tex2D(Texture_Normal, TexCoord).rgb - float3(0.5,0.5,0.5))).xy * DistortScaleRefractReflect.xy;\n"
+"	float2 ScreenTexCoord = SafeScreenTexCoord + normalize(tex2D(Texture_Normal, TexCoord).rgb - float3(0.5,0.5,0.5)).xy * DistortScaleRefractReflect.xy;\n"
 "	// FIXME temporary hack to detect the case that the reflection\n"
 "	// gets blackened at edges due to leaving the area that contains actual\n"
 "	// content.\n"
@@ -3213,7 +3213,7 @@ const char *builtincgshaderstring =
 "#ifdef MODE_FAKELIGHT\n"
 "#define SHADING\n"
 "half3 lightnormal = half3(normalize(EyeVector));\n"
-"half3 lightcolor = half3(1.0);\n"
+"half3 lightcolor = half3(1.0,1.0,1.0);\n"
 "#endif // MODE_FAKELIGHT\n"
 "\n"
 "\n"
@@ -3398,7 +3398,7 @@ shaderpermutationinfo_t shaderpermutationinfo[SHADERPERMUTATION_COUNT] =
 	{"#define USENORMALMAPSCROLLBLEND\n", " normalmapscrollblend"},
 };
 
-/// this enum is multiplied by SHADERPERMUTATION_MODEBASE
+// this enum selects which of the glslshadermodeinfo entries should be used
 typedef enum shadermode_e
 {
 	SHADERMODE_GENERIC, ///< (particles/HUD/etc) vertex color, optionally multiplied by one texture
@@ -3447,7 +3447,7 @@ shadermodeinfo_t cgshadermodeinfo[SHADERMODE_COUNT] =
 {
 	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_GENERIC\n", " generic"},
 	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_POSTPROCESS\n", " postprocess"},
-	{"cg/default.cg", NULL, NULL           , "#define MODE_DEPTH_OR_SHADOW\n", " depth"},
+	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_DEPTH_OR_SHADOW\n", " depth/shadow"},
 	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_FLATCOLOR\n", " flatcolor"},
 	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_VERTEXCOLOR\n", " vertexcolor"},
 	{"cg/default.cg", NULL, "cg/default.cg", "#define MODE_LIGHTMAP\n", " lightmap"},
@@ -3469,10 +3469,11 @@ shadermodeinfo_t hlslshadermodeinfo[SHADERMODE_COUNT] =
 {
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_GENERIC\n", " generic"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_POSTPROCESS\n", " postprocess"},
-	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_DEPTH_OR_SHADOW\n", " depth"},
+	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_DEPTH_OR_SHADOW\n", " depth/shadow"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_FLATCOLOR\n", " flatcolor"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_VERTEXCOLOR\n", " vertexcolor"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_LIGHTMAP\n", " lightmap"},
+	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_FAKELIGHT\n", " fakelight"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_LIGHTDIRECTIONMAP_MODELSPACE\n", " lightdirectionmap_modelspace"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n", " lightdirectionmap_tangentspace"},
 	{"hlsl/default.hlsl", NULL, "hlsl/default.hlsl", "#define MODE_LIGHTDIRECTION\n", " lightdirection"},
-- 
2.39.2