From 8a448108ec0bc3a0a488b2234e0d12aee503c67c Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 9 May 2012 15:52:33 +0200 Subject: libX11 mesa xserver xkeyboard-config --- mesalib/src/mesa/main/dlist.c | 32 ++++++++++++++++++++------------ 1 file changed, 20 insertions(+), 12 deletions(-) (limited to 'mesalib/src/mesa/main/dlist.c') diff --git a/mesalib/src/mesa/main/dlist.c b/mesalib/src/mesa/main/dlist.c index 8cfb97c26..c1c65ea25 100644 --- a/mesalib/src/mesa/main/dlist.c +++ b/mesalib/src/mesa/main/dlist.c @@ -134,7 +134,7 @@ do { \ do { \ if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON || \ ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) { \ - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ + _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glBegin/End" ); \ return retval; \ } \ } while (0) @@ -149,7 +149,7 @@ do { \ do { \ if (ctx->Driver.CurrentSavePrimitive <= GL_POLYGON || \ ctx->Driver.CurrentSavePrimitive == PRIM_INSIDE_UNKNOWN_PRIM) { \ - _mesa_compile_error( ctx, GL_INVALID_OPERATION, "begin/end" ); \ + _mesa_compile_error( ctx, GL_INVALID_OPERATION, "glBegin/End" ); \ return; \ } \ } while (0) @@ -5673,17 +5673,25 @@ save_Indexfv(const GLfloat * v) static void GLAPIENTRY save_EdgeFlag(GLboolean x) { - save_Attr1fNV(VERT_ATTRIB_EDGEFLAG, x ? (GLfloat)1.0 : (GLfloat)0.0); + save_Attr1fNV(VERT_ATTRIB_EDGEFLAG, x ? 1.0f : 0.0f); } -static inline GLboolean compare4fv( const GLfloat *a, - const GLfloat *b, - GLuint count ) + +/** + * Compare 'count' elements of vectors 'a' and 'b'. + * \return GL_TRUE if equal, GL_FALSE if different. + */ +static inline GLboolean +compare_vec(const GLfloat *a, const GLfloat *b, GLuint count) { return memcmp( a, b, count * sizeof(GLfloat) ) == 0; } - + +/** + * This glMaterial function is used for glMaterial calls that are outside + * a glBegin/End pair. For glMaterial inside glBegin/End, see the VBO code. + */ static void GLAPIENTRY save_Materialfv(GLenum face, GLenum pname, const GLfloat * param) { @@ -5698,7 +5706,7 @@ save_Materialfv(GLenum face, GLenum pname, const GLfloat * param) case GL_FRONT_AND_BACK: break; default: - _mesa_compile_error(ctx, GL_INVALID_ENUM, "material(face)"); + _mesa_compile_error(ctx, GL_INVALID_ENUM, "glMaterial(face)"); return; } @@ -5717,7 +5725,7 @@ save_Materialfv(GLenum face, GLenum pname, const GLfloat * param) args = 3; break; default: - _mesa_compile_error(ctx, GL_INVALID_ENUM, "material(pname)"); + _mesa_compile_error(ctx, GL_INVALID_ENUM, "glMaterial(pname)"); return; } @@ -5734,7 +5742,8 @@ save_Materialfv(GLenum face, GLenum pname, const GLfloat * param) for (i = 0; i < MAT_ATTRIB_MAX; i++) { if (bitmask & (1 << i)) { if (ctx->ListState.ActiveMaterialSize[i] == args && - compare4fv(ctx->ListState.CurrentMaterial[i], param, args)) { + compare_vec(ctx->ListState.CurrentMaterial[i], param, args)) { + /* no change in material value */ bitmask &= ~(1 << i); } else { @@ -5744,8 +5753,7 @@ save_Materialfv(GLenum face, GLenum pname, const GLfloat * param) } } - /* If this call has effect, return early: - */ + /* If this call has no effect, return early */ if (bitmask == 0) return; -- cgit v1.2.3