mesa: move some helper functions from fboobject.c to glformats.c

[mesa.git] / src / mesa / main / histogram.c

diff --git a/src/mesa/main/histogram.c b/src/mesa/main/histogram.c
index b98e3219c533688aaf413fc4ff34c89321e455d3..fe454bcfb068f44a240fc9e6bcfadf715fd888f5 100644 (file)
--- a/src/mesa/main/histogram.c
+++ b/src/mesa/main/histogram.c
@@ -28,22 +28,18 @@
 #include "colormac.h"
 #include "histogram.h"
 #include "macros.h"
+#include "mfeatures.h"
 #include "main/dispatch.h"
 
 
-#if FEATURE_histogram
-
 /**********************************************************************
  * API functions
  */
 
 
-/* this is defined below */
-static void GLAPIENTRY _mesa_ResetMinmax(GLenum target);
-
-
-static void GLAPIENTRY
-_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+void GLAPIENTRY
+_mesa_GetnMinmaxARB(GLenum target, GLboolean reset, GLenum format,
+                    GLenum type, GLsizei bufSize, GLvoid *values)
 {
    GET_CURRENT_CONTEXT(ctx);
 
@@ -51,8 +47,17 @@ _mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvo
 }
 
 
-static void GLAPIENTRY
-_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values)
+void GLAPIENTRY
+_mesa_GetMinmax(GLenum target, GLboolean reset, GLenum format, GLenum type,
+                GLvoid *values)
+{
+   _mesa_GetnMinmaxARB(target, reset, format, type, INT_MAX, values);
+}
+
+
+void GLAPIENTRY
+_mesa_GetnHistogramARB(GLenum target, GLboolean reset, GLenum format,
+                       GLenum type, GLsizei bufSize, GLvoid *values)
 {
    GET_CURRENT_CONTEXT(ctx);
 
@@ -60,7 +65,15 @@ _mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type, G
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
+_mesa_GetHistogram(GLenum target, GLboolean reset, GLenum format, GLenum type,
+                   GLvoid *values)
+{
+   _mesa_GetnHistogramARB(target, reset, format, type, INT_MAX, values);
+}
+
+
+void GLAPIENTRY
 _mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -69,7 +82,7 @@ _mesa_GetHistogramParameterfv(GLenum target, GLenum pname, GLfloat *params)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -78,7 +91,7 @@ _mesa_GetHistogramParameteriv(GLenum target, GLenum pname, GLint *params)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -87,7 +100,7 @@ _mesa_GetMinmaxParameterfv(GLenum target, GLenum pname, GLfloat *params)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -96,7 +109,7 @@ _mesa_GetMinmaxParameteriv(GLenum target, GLenum pname, GLint *params)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean sink)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -105,7 +118,7 @@ _mesa_Histogram(GLenum target, GLsizei width, GLenum internalFormat, GLboolean s
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_Minmax(GLenum target, GLenum internalFormat, GLboolean sink)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -114,7 +127,7 @@ _mesa_Minmax(GLenum target, GLenum internalFormat, GLboolean sink)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_ResetHistogram(GLenum target)
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -123,28 +136,10 @@ _mesa_ResetHistogram(GLenum target)
 }
 
 
-static void GLAPIENTRY
+void GLAPIENTRY
 _mesa_ResetMinmax(GLenum target)
 {
    GET_CURRENT_CONTEXT(ctx);
 
    _mesa_error(ctx, GL_INVALID_OPERATION, "glResetMinmax");
 }
-
-
-void
-_mesa_init_histogram_dispatch(struct _glapi_table *disp)
-{
-   SET_GetHistogram(disp, _mesa_GetHistogram);
-   SET_GetHistogramParameterfv(disp, _mesa_GetHistogramParameterfv);
-   SET_GetHistogramParameteriv(disp, _mesa_GetHistogramParameteriv);
-   SET_GetMinmax(disp, _mesa_GetMinmax);
-   SET_GetMinmaxParameterfv(disp, _mesa_GetMinmaxParameterfv);
-   SET_GetMinmaxParameteriv(disp, _mesa_GetMinmaxParameteriv);
-   SET_Histogram(disp, _mesa_Histogram);
-   SET_Minmax(disp, _mesa_Minmax);
-   SET_ResetHistogram(disp, _mesa_ResetHistogram);
-   SET_ResetMinmax(disp, _mesa_ResetMinmax);
-}
-
-#endif /* FEATURE_histogram */