diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-19 20:24:49 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2004-04-19 20:24:49 +0000 |
| commit | ac96356300c90a21f9088eaac5e7f876b00b5d94 (patch) | |
| tree | 51fb89c009a6e8c935aa6ae453842d5599c13f20 | |
| parent | e63cb85cbc13c083f5d9f4640bb81ba9417a4f28 (diff) | |
in TexEnv functions, check if pname == GL_TEXTURE_ENV_COLOR and fetch appropriate number of param values
| -rw-r--r-- | src/mesa/main/dlist.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/src/mesa/main/dlist.c b/src/mesa/main/dlist.c index b99d71bb54..a759c027e5 100644 --- a/src/mesa/main/dlist.c +++ b/src/mesa/main/dlist.c @@ -1,11 +1,6 @@ -/** - * \file dlist.c - * Display lists management functions. - */ - /* * Mesa 3-D graphics library - * Version: 6.0 + * Version: 6.1 * * Copyright (C) 1999-2004 Brian Paul All Rights Reserved. * @@ -28,6 +23,11 @@ */ +/** + * \file dlist.c + * Display lists management functions. + */ + #include "glheader.h" #include "imports.h" #include "api_arrayelt.h" @@ -3239,10 +3239,16 @@ static void GLAPIENTRY save_TexEnvfv( GLenum target, GLenum pname, const GLfloat if (n) { n[1].e = target; n[2].e = pname; - n[3].f = params[0]; - n[4].f = params[1]; - n[5].f = params[2]; - n[6].f = params[3]; + if (pname == GL_TEXTURE_ENV_COLOR) { + n[3].f = params[0]; + n[4].f = params[1]; + n[5].f = params[2]; + n[6].f = params[3]; + } + else { + n[3].f = params[0]; + n[4].f = n[5].f = n[6].f = 0.0F; + } } if (ctx->ExecuteFlag) { (*ctx->Exec->TexEnvfv)( target, pname, params ); @@ -3268,10 +3274,16 @@ static void GLAPIENTRY save_TexEnvi( GLenum target, GLenum pname, GLint param ) static void GLAPIENTRY save_TexEnviv( GLenum target, GLenum pname, const GLint *param ) { GLfloat p[4]; - p[0] = INT_TO_FLOAT( param[0] ); - p[1] = INT_TO_FLOAT( param[1] ); - p[2] = INT_TO_FLOAT( param[2] ); - p[3] = INT_TO_FLOAT( param[3] ); + if (pname == GL_TEXTURE_ENV_COLOR) { + p[0] = INT_TO_FLOAT( param[0] ); + p[1] = INT_TO_FLOAT( param[1] ); + p[2] = INT_TO_FLOAT( param[2] ); + p[3] = INT_TO_FLOAT( param[3] ); + } + else { + p[0] = (GLfloat) param[0]; + p[1] = p[2] = p[3] = 0.0F; + } save_TexEnvfv( target, pname, p ); } |