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authorChia-I Wu <olvaffe@gmail.com>2009-09-08 11:01:19 +0800
committerBrian Paul <brianp@vmware.com>2009-09-30 08:31:55 -0600
commitcc95de82e5939586771d478e662cb458bbc42c20 (patch)
tree1e1a7821e623eb867211f6202b1d77449e2ba589 /src/mesa
parent301a510092859d2e214d64f4ac2ebe03d591c64b (diff)
mesa/main: Make FEATURE_texgen follow feature conventions.
As shown in mfeatures.h, this allows users of texgen.h to work without knowing if the feature is available.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/main/api_exec.c14
-rw-r--r--src/mesa/main/texgen.c34
-rw-r--r--src/mesa/main/texgen.h43
3 files changed, 54 insertions, 37 deletions
diff --git a/src/mesa/main/api_exec.c b/src/mesa/main/api_exec.c
index a2f0dfabda..b7b9aa0bf2 100644
--- a/src/mesa/main/api_exec.c
+++ b/src/mesa/main/api_exec.c
@@ -93,9 +93,7 @@
#include "texenv.h"
#include "texgetimage.h"
#include "teximage.h"
-#if FEATURE_texgen
#include "texgen.h"
-#endif
#include "texobj.h"
#include "texparam.h"
#include "texstate.h"
@@ -275,17 +273,7 @@ _mesa_init_exec_table(struct _glapi_table *exec)
SET_TexEnvf(exec, _mesa_TexEnvf);
SET_TexEnviv(exec, _mesa_TexEnviv);
-#if FEATURE_texgen
- SET_GetTexGendv(exec, _mesa_GetTexGendv);
- SET_GetTexGenfv(exec, _mesa_GetTexGenfv);
- SET_GetTexGeniv(exec, _mesa_GetTexGeniv);
- SET_TexGend(exec, _mesa_TexGend);
- SET_TexGendv(exec, _mesa_TexGendv);
- SET_TexGenf(exec, _mesa_TexGenf);
- SET_TexGenfv(exec, _mesa_TexGenfv);
- SET_TexGeni(exec, _mesa_TexGeni);
- SET_TexGeniv(exec, _mesa_TexGeniv);
-#endif
+ _mesa_init_texgen_dispatch(exec);
SET_TexImage1D(exec, _mesa_TexImage1D);
SET_TexParameterf(exec, _mesa_TexParameterf);
diff --git a/src/mesa/main/texgen.c b/src/mesa/main/texgen.c
index b3ecfc784e..733e129fcf 100644
--- a/src/mesa/main/texgen.c
+++ b/src/mesa/main/texgen.c
@@ -37,6 +37,10 @@
#include "main/texgen.h"
#include "main/texstate.h"
#include "math/m_matrix.h"
+#include "glapi/dispatch.h"
+
+
+#if FEATURE_texgen
/**
@@ -162,7 +166,7 @@ _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
}
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params )
{
GLfloat p[4];
@@ -179,7 +183,7 @@ _mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params )
}
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_TexGend(GLenum coord, GLenum pname, GLdouble param )
{
GLfloat p = (GLfloat) param;
@@ -187,7 +191,7 @@ _mesa_TexGend(GLenum coord, GLenum pname, GLdouble param )
}
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params )
{
GLfloat p[4];
@@ -204,7 +208,7 @@ _mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params )
}
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param )
{
_mesa_TexGenfv(coord, pname, &param);
@@ -219,7 +223,7 @@ _mesa_TexGeni( GLenum coord, GLenum pname, GLint param )
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params )
{
struct gl_texture_unit *texUnit;
@@ -257,7 +261,7 @@ _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params )
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
{
struct gl_texture_unit *texUnit;
@@ -295,7 +299,7 @@ _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params )
-void GLAPIENTRY
+static void GLAPIENTRY
_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
{
struct gl_texture_unit *texUnit;
@@ -338,3 +342,19 @@ _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params )
}
+void
+_mesa_init_texgen_dispatch(struct _glapi_table *disp)
+{
+ SET_GetTexGendv(disp, _mesa_GetTexGendv);
+ SET_GetTexGenfv(disp, _mesa_GetTexGenfv);
+ SET_GetTexGeniv(disp, _mesa_GetTexGeniv);
+ SET_TexGend(disp, _mesa_TexGend);
+ SET_TexGendv(disp, _mesa_TexGendv);
+ SET_TexGenf(disp, _mesa_TexGenf);
+ SET_TexGenfv(disp, _mesa_TexGenfv);
+ SET_TexGeni(disp, _mesa_TexGeni);
+ SET_TexGeniv(disp, _mesa_TexGeniv);
+}
+
+
+#endif /* FEATURE_texgen */
diff --git a/src/mesa/main/texgen.h b/src/mesa/main/texgen.h
index 073588efcd..f6924ef722 100644
--- a/src/mesa/main/texgen.h
+++ b/src/mesa/main/texgen.h
@@ -27,36 +27,45 @@
#define TEXGEN_H
-#include "main/glheader.h"
+#include "main/mtypes.h"
-extern void GLAPIENTRY
-_mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
+#if FEATURE_texgen
-extern void GLAPIENTRY
-_mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
+#define _MESA_INIT_TEXGEN_FUNCTIONS(driver, impl) \
+ do { \
+ (driver)->TexGen = impl ## TexGen; \
+ } while (0)
extern void GLAPIENTRY
-_mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
+_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
extern void GLAPIENTRY
-_mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
+_mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
-extern void GLAPIENTRY
-_mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
+extern void
+_mesa_init_texgen_dispatch(struct _glapi_table *disp);
-extern void GLAPIENTRY
-_mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
+#else /* FEATURE_texgen */
-extern void GLAPIENTRY
-_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
+#define _MESA_INIT_TEXGEN_FUNCTIONS(driver, impl) do { } while (0)
-extern void GLAPIENTRY
-_mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
+static void
+_mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params )
+{
+}
-extern void GLAPIENTRY
-_mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
+static void INLINE
+_mesa_TexGeni( GLenum coord, GLenum pname, GLint param )
+{
+}
+
+static INLINE void
+_mesa_init_texgen_dispatch(struct _glapi_table *disp)
+{
+}
+#endif /* FEATURE_texgen */
#endif /* TEXGEN_H */