Module: wine Branch: master Commit: 89edb2eee28db6fbf4984f9f6dd6ff1a0cc2335d URL: http://source.winehq.org/git/wine.git/?a=commit;h=89edb2eee28db6fbf4984f9f6d...
Author: Alexandre Julliard julliard@winehq.org Date: Fri Apr 7 20:09:18 2017 +0200
glu32: Implement gluErrorString.
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/glu32/glu.c | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 67 insertions(+), 3 deletions(-)
diff --git a/dlls/glu32/glu.c b/dlls/glu32/glu.c index 6a00df9..bdcb620 100644 --- a/dlls/glu32/glu.c +++ b/dlls/glu32/glu.c @@ -32,6 +32,67 @@
WINE_DEFAULT_DEBUG_CHANNEL(glu);
+static const struct { GLuint err; const char *str; } errors[] = +{ + { GL_NO_ERROR, "no error" }, + { GL_INVALID_ENUM, "invalid enumerant" }, + { GL_INVALID_VALUE, "invalid value" }, + { GL_INVALID_OPERATION, "invalid operation" }, + { GL_STACK_OVERFLOW, "stack overflow" }, + { GL_STACK_UNDERFLOW, "stack underflow" }, + { GL_OUT_OF_MEMORY, "out of memory" }, + { GL_TABLE_TOO_LARGE, "table too large" }, + { GL_INVALID_FRAMEBUFFER_OPERATION_EXT, "invalid framebuffer operation" }, + { GLU_INVALID_ENUM, "invalid enumerant" }, + { GLU_INVALID_VALUE, "invalid value" }, + { GLU_OUT_OF_MEMORY, "out of memory" }, + { GLU_INCOMPATIBLE_GL_VERSION, "incompatible gl version" }, + { GLU_TESS_ERROR1, "gluTessBeginPolygon() must precede a gluTessEndPolygon()" }, + { GLU_TESS_ERROR2, "gluTessBeginContour() must precede a gluTessEndContour()" }, + { GLU_TESS_ERROR3, "gluTessEndPolygon() must follow a gluTessBeginPolygon()" }, + { GLU_TESS_ERROR4, "gluTessEndContour() must follow a gluTessBeginContour()" }, + { GLU_TESS_ERROR5, "a coordinate is too large" }, + { GLU_TESS_ERROR6, "need combine callback" }, + { GLU_NURBS_ERROR1, "spline order un-supported" }, + { GLU_NURBS_ERROR2, "too few knots" }, + { GLU_NURBS_ERROR3, "valid knot range is empty" }, + { GLU_NURBS_ERROR4, "decreasing knot sequence knot" }, + { GLU_NURBS_ERROR5, "knot multiplicity greater than order of spline" }, + { GLU_NURBS_ERROR6, "gluEndCurve() must follow gluBeginCurve()" }, + { GLU_NURBS_ERROR7, "gluBeginCurve() must precede gluEndCurve()" }, + { GLU_NURBS_ERROR8, "missing or extra geometric data" }, + { GLU_NURBS_ERROR9, "can't draw piecewise linear trimming curves" }, + { GLU_NURBS_ERROR10, "missing or extra domain data" }, + { GLU_NURBS_ERROR11, "missing or extra domain data" }, + { GLU_NURBS_ERROR12, "gluEndTrim() must precede gluEndSurface()" }, + { GLU_NURBS_ERROR13, "gluBeginSurface() must precede gluEndSurface()" }, + { GLU_NURBS_ERROR14, "curve of improper type passed as trim curve" }, + { GLU_NURBS_ERROR15, "gluBeginSurface() must precede gluBeginTrim()" }, + { GLU_NURBS_ERROR16, "gluEndTrim() must follow gluBeginTrim()" }, + { GLU_NURBS_ERROR17, "gluBeginTrim() must precede gluEndTrim()" }, + { GLU_NURBS_ERROR18, "invalid or missing trim curve" }, + { GLU_NURBS_ERROR19, "gluBeginTrim() must precede gluPwlCurve()" }, + { GLU_NURBS_ERROR20, "piecewise linear trimming curve referenced twice" }, + { GLU_NURBS_ERROR21, "piecewise linear trimming curve and nurbs curve mixed" }, + { GLU_NURBS_ERROR22, "improper usage of trim data type" }, + { GLU_NURBS_ERROR23, "nurbs curve referenced twice" }, + { GLU_NURBS_ERROR24, "nurbs curve and piecewise linear trimming curve mixed" }, + { GLU_NURBS_ERROR25, "nurbs surface referenced twice" }, + { GLU_NURBS_ERROR26, "invalid property" }, + { GLU_NURBS_ERROR27, "gluEndSurface() must follow gluBeginSurface()" }, + { GLU_NURBS_ERROR28, "intersecting or misoriented trim curves" }, + { GLU_NURBS_ERROR29, "intersecting trim curves" }, + { GLU_NURBS_ERROR30, "UNUSED" }, + { GLU_NURBS_ERROR31, "unconnected trim curves" }, + { GLU_NURBS_ERROR32, "unknown knot error" }, + { GLU_NURBS_ERROR33, "negative vertex count encountered" }, + { GLU_NURBS_ERROR34, "negative byte-stride encountered" }, + { GLU_NURBS_ERROR35, "unknown type descriptor" }, + { GLU_NURBS_ERROR36, "null control point reference" }, + { GLU_NURBS_ERROR37, "duplicate point on piecewise linear trimming curve" }, +}; +#define NB_ERRORS (sizeof(errors) / sizeof(errors[0])) + typedef void (*_GLUfuncptr)(void);
/* The only non-trivial bit of this is the *Tess* functions. Here we @@ -72,7 +133,6 @@ static void (*p_gluDisk)( GLUquadric* quad, GLdouble inner, GLdouble outer, GLi static void (*p_gluEndCurve)( GLUnurbs* nurb ); static void (*p_gluEndSurface)( GLUnurbs* nurb ); static void (*p_gluEndTrim)( GLUnurbs* nurb ); -static const GLubyte * (*p_gluErrorString)( GLenum error ); static void (*p_gluGetNurbsProperty)( GLUnurbs* nurb, GLenum property, GLfloat* data ); static void (*p_gluGetTessProperty)( GLUtesselator* tess, GLenum which, GLdouble* data ); static void (*p_gluLoadSamplingMatrices)( GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view ); @@ -202,8 +262,12 @@ int WINAPI wine_gluUnProject( GLdouble winx, GLdouble winy, GLdouble winz, const */ const GLubyte * WINAPI wine_gluErrorString( GLenum errCode ) { - if (!LOAD_FUNCPTR( gluErrorString )) return (const GLubyte *)"unknown error"; - return p_gluErrorString( errCode ); + unsigned int i; + + for (i = 0; i < NB_ERRORS; i++) + if (errors[i].err == errCode) return (const GLubyte *)errors[i].str; + + return NULL; }
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