X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Ffeedback.c;h=fcb089f1f31eae7049159f7d2457715ec9fd57e9;hb=d9e591391d490c83ce301aa568a2e0afe4cc3c0a;hp=818a804540703de8dd26075f0a3dd09002c22fca;hpb=1eee1bac1f6d911e6124daafc9b9291666d91cef;p=mesa.git

diff --git a/src/mesa/main/feedback.c b/src/mesa/main/feedback.c
index 818a8045407..fcb089f1f31 100644
--- a/src/mesa/main/feedback.c
+++ b/src/mesa/main/feedback.c
@@ -35,21 +35,22 @@
 #include "enums.h"
 #include "feedback.h"
 #include "macros.h"
+#include "mfeatures.h"
 #include "mtypes.h"
+#include "main/dispatch.h"
 
 
-#if _HAVE_FULL_GL
+#if FEATURE_feedback
 
 
 #define FB_3D		0x01
 #define FB_4D		0x02
-#define FB_INDEX	0x04
-#define FB_COLOR	0x08
-#define FB_TEXTURE	0X10
+#define FB_COLOR	0x04
+#define FB_TEXTURE	0X08
 
 
 
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -77,18 +78,13 @@ _mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer )
 	 ctx->Feedback._Mask = FB_3D;
 	 break;
       case GL_3D_COLOR:
-	 ctx->Feedback._Mask = (FB_3D |
-				(ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX));
+	 ctx->Feedback._Mask = (FB_3D | FB_COLOR);
 	 break;
       case GL_3D_COLOR_TEXTURE:
-	 ctx->Feedback._Mask = (FB_3D |
-				(ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX) |
-				FB_TEXTURE);
+	 ctx->Feedback._Mask = (FB_3D | FB_COLOR | FB_TEXTURE);
 	 break;
       case GL_4D_COLOR_TEXTURE:
-	 ctx->Feedback._Mask = (FB_3D | FB_4D |
-				(ctx->Visual.rgbMode ? FB_COLOR : FB_INDEX) |
-				FB_TEXTURE);
+	 ctx->Feedback._Mask = (FB_3D | FB_4D | FB_COLOR | FB_TEXTURE);
 	 break;
       default:
          _mesa_error( ctx, GL_INVALID_ENUM, "glFeedbackBuffer" );
@@ -103,7 +99,7 @@ _mesa_FeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer )
 }
 
 
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_PassThrough( GLfloat token )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -121,10 +117,9 @@ _mesa_PassThrough( GLfloat token )
  * Put a vertex into the feedback buffer.
  */
 void
-_mesa_feedback_vertex(GLcontext *ctx,
+_mesa_feedback_vertex(struct gl_context *ctx,
                       const GLfloat win[4],
                       const GLfloat color[4],
-                      GLfloat index,
                       const GLfloat texcoord[4])
 {
    _mesa_feedback_token( ctx, win[0] );
@@ -135,9 +130,6 @@ _mesa_feedback_vertex(GLcontext *ctx,
    if (ctx->Feedback._Mask & FB_4D) {
       _mesa_feedback_token( ctx, win[3] );
    }
-   if (ctx->Feedback._Mask & FB_INDEX) {
-      _mesa_feedback_token( ctx, (GLfloat) index );
-   }
    if (ctx->Feedback._Mask & FB_COLOR) {
       _mesa_feedback_token( ctx, color[0] );
       _mesa_feedback_token( ctx, color[1] );
@@ -153,9 +145,6 @@ _mesa_feedback_vertex(GLcontext *ctx,
 }
 
 
-#endif /* _HAVE_FULL_GL */
-
-
 /**********************************************************************/
 /** \name Selection */
 /*@{*/
@@ -171,9 +160,9 @@ _mesa_feedback_vertex(GLcontext *ctx,
  * \note this function can't be put in a display list.
  * 
  * Verifies we're not in selection mode, flushes the vertices and initialize
- * the fields in __GLcontextRec::Select with the given buffer.
+ * the fields in __struct gl_contextRec::Select with the given buffer.
  */
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_SelectBuffer( GLsizei size, GLuint *buffer )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -204,7 +193,7 @@ _mesa_SelectBuffer( GLsizei size, GLuint *buffer )
  * increments the pointer.
  */
 static INLINE void
-write_record(GLcontext *ctx, GLuint value)
+write_record(struct gl_context *ctx, GLuint value)
 {
    if (ctx->Select.BufferCount < ctx->Select.BufferSize) {
       ctx->Select.Buffer[ctx->Select.BufferCount] = value;
@@ -223,7 +212,7 @@ write_record(GLcontext *ctx, GLuint value)
  * gl_selection::HitMaxZ.
  */
 void
-_mesa_update_hitflag(GLcontext *ctx, GLfloat z)
+_mesa_update_hitflag(struct gl_context *ctx, GLfloat z)
 {
    ctx->Select.HitFlag = GL_TRUE;
    if (z < ctx->Select.HitMinZ) {
@@ -247,7 +236,7 @@ _mesa_update_hitflag(GLcontext *ctx, GLfloat z)
  * \sa gl_selection.
  */
 static void
-write_hit_record(GLcontext *ctx)
+write_hit_record(struct gl_context *ctx)
 {
    GLuint i;
    GLuint zmin, zmax, zscale = (~0u);
@@ -278,9 +267,9 @@ write_hit_record(GLcontext *ctx)
  *
  * Verifies we are in select mode and resets the name stack depth and resets
  * the hit record data in gl_selection. Marks new render mode in
- * __GLcontextRec::NewState.
+ * __struct gl_contextRec::NewState.
  */
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_InitNames( void )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -309,9 +298,9 @@ _mesa_InitNames( void )
  * Flushes vertices. If there is a hit flag writes it (via write_hit_record()),
  * and replace the top-most name in the stack.
  *
- * sa __GLcontextRec::Select.
+ * sa __struct gl_contextRec::Select.
  */
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_LoadName( GLuint name )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -348,9 +337,9 @@ _mesa_LoadName( GLuint name )
  * Flushes vertices. If there is a hit flag writes it (via write_hit_record()),
  * and adds the name to the top of the name stack.
  *
- * sa __GLcontextRec::Select.
+ * sa __struct gl_contextRec::Select.
  */
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_PushName( GLuint name )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -379,9 +368,9 @@ _mesa_PushName( GLuint name )
  * Flushes vertices. If there is a hit flag writes it (via write_hit_record()),
  * and removes top-most name in the name stack.
  *
- * sa __GLcontextRec::Select.
+ * sa __struct gl_contextRec::Select.
  */
-void GLAPIENTRY
+static void GLAPIENTRY
 _mesa_PopName( void )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -421,10 +410,10 @@ _mesa_PopName( void )
  * Flushes the vertices and do the necessary cleanup according to the previous
  * rasterization mode, such as writing the hit record or resent the select
  * buffer index when exiting the select mode. Updates
- * __GLcontextRec::RenderMode and notifies the driver via the
+ * __struct gl_contextRec::RenderMode and notifies the driver via the
  * dd_function_table::RenderMode callback.
  */
-GLint GLAPIENTRY
+static GLint GLAPIENTRY
 _mesa_RenderMode( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
@@ -507,6 +496,23 @@ _mesa_RenderMode( GLenum mode )
 /*@}*/
 
 
+void
+_mesa_init_feedback_dispatch(struct _glapi_table *disp)
+{
+   SET_InitNames(disp, _mesa_InitNames);
+   SET_FeedbackBuffer(disp, _mesa_FeedbackBuffer);
+   SET_LoadName(disp, _mesa_LoadName);
+   SET_PassThrough(disp, _mesa_PassThrough);
+   SET_PopName(disp, _mesa_PopName);
+   SET_PushName(disp, _mesa_PushName);
+   SET_SelectBuffer(disp, _mesa_SelectBuffer);
+   SET_RenderMode(disp, _mesa_RenderMode);
+}
+
+
+#endif /* FEATURE_feedback */
+
+
 /**********************************************************************/
 /** \name Initialization */
 /*@{*/
@@ -514,7 +520,7 @@ _mesa_RenderMode( GLenum mode )
 /**
  * Initialize context feedback data.
  */
-void _mesa_init_feedback( GLcontext * ctx )
+void _mesa_init_feedback( struct gl_context * ctx )
 {
    /* Feedback */
    ctx->Feedback.Type = GL_2D;   /* TODO: verify */