mesa: add new pixel format unpacking code

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

diff --git a/src/mesa/main/viewport.c b/src/mesa/main/viewport.c
index 309308c983b34067fb0240912570a8ce06cf0a1f..a58697ab3704036f11848b4323e3ed99736dcb89 100644 (file)
--- a/src/mesa/main/viewport.c
+++ b/src/mesa/main/viewport.c
@@ -31,6 +31,7 @@
 
 #include "context.h"
 #include "macros.h"
+#include "mtypes.h"
 #include "viewport.h"
 
 
@@ -60,7 +61,7 @@ _mesa_Viewport(GLint x, GLint y, GLsizei width, GLsizei height)
  * \param height height of the viewport rectangle.
  */
 void
-_mesa_set_viewport(GLcontext *ctx, GLint x, GLint y,
+_mesa_set_viewport(struct gl_context *ctx, GLint x, GLint y,
                     GLsizei width, GLsizei height)
 {
    if (MESA_VERBOSE & VERBOSE_API)
@@ -145,13 +146,17 @@ _mesa_DepthRange(GLclampd nearval, GLclampd farval)
    }
 }
 
-
+void GLAPIENTRY
+_mesa_DepthRangef(GLclampf nearval, GLclampf farval)
+{
+   _mesa_DepthRange(nearval, farval);
+}
 
 /** 
  * Initialize the context viewport attribute group.
  * \param ctx  the GL context.
  */
-void _mesa_init_viewport(GLcontext *ctx)
+void _mesa_init_viewport(struct gl_context *ctx)
 {
    GLfloat depthMax = 65535.0F; /* sorf of arbitrary */
 
@@ -173,7 +178,7 @@ void _mesa_init_viewport(GLcontext *ctx)
  * Free the context viewport attribute group data.
  * \param ctx  the GL context.
  */
-void _mesa_free_viewport_data(GLcontext *ctx)
+void _mesa_free_viewport_data(struct gl_context *ctx)
 {
    _math_matrix_dtr(&ctx->Viewport._WindowMap);
 }