From f7fda86c6dcb7894157bd35a0cf15d003d48b441 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 22 Jul 2003 03:34:54 +0000
Subject: Implement debugger callback, etc for vertex programs.  Misc
 clean-ups.

---
 src/mesa/main/get.c | 50 ++++++++++++++++++++++++++++----------------------
 1 file changed, 28 insertions(+), 22 deletions(-)

(limited to 'src/mesa/main/get.c')

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 3cf8453..3e02c99 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -136,14 +136,16 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
    if (!params)
       return;
 
-   /* We need this in order to get correct results for
-    * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
-    */
-   FLUSH_VERTICES(ctx, 0);
-
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetBooleanv %s\n", _mesa_lookup_enum_by_nr(pname));
 
+   if (!ctx->_CurrentProgram) {
+      /* We need this in order to get correct results for
+       * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
+       */
+      FLUSH_VERTICES(ctx, 0);
+   }
+
    if (ctx->Driver.GetBooleanv
        && (*ctx->Driver.GetBooleanv)(ctx, pname, params))
       return;
@@ -1679,14 +1681,16 @@ _mesa_GetDoublev( GLenum pname, GLdouble *params )
    if (!params)
       return;
 
-   /* We need this in order to get correct results for
-    * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
-    */
-   FLUSH_VERTICES(ctx, 0);
-
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetDoublev %s\n", _mesa_lookup_enum_by_nr(pname));
 
+   if (!ctx->_CurrentProgram) {
+      /* We need this in order to get correct results for
+       * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
+       */
+      FLUSH_VERTICES(ctx, 0);
+   }
+
    if (ctx->Driver.GetDoublev && (*ctx->Driver.GetDoublev)(ctx, pname, params))
       return;
 
@@ -3216,14 +3220,16 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
    if (!params)
       return;
 
-   /* We need this in order to get correct results for
-    * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
-    */
-   FLUSH_VERTICES(ctx, 0);
-
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetFloatv %s\n", _mesa_lookup_enum_by_nr(pname));
 
+   if (!ctx->_CurrentProgram) {
+      /* We need this in order to get correct results for
+       * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
+       */
+      FLUSH_VERTICES(ctx, 0);
+   }
+
    if (ctx->Driver.GetFloatv && (*ctx->Driver.GetFloatv)(ctx, pname, params))
       return;
 
@@ -4729,19 +4735,19 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
    if (!params)
       return;
 
-#if 0
-   /* We need this in order to get correct results for
-    * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
-    */
-   FLUSH_VERTICES(ctx, 0);
-
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glGetIntegerv %s\n", _mesa_lookup_enum_by_nr(pname));
 
+   if (!ctx->_CurrentProgram) {
+      /* We need this in order to get correct results for
+       * GL_OCCLUSION_TEST_RESULT_HP.  There might be other important cases.
+       */
+      FLUSH_VERTICES(ctx, 0);
+   }
+
    if (ctx->Driver.GetIntegerv
        && (*ctx->Driver.GetIntegerv)(ctx, pname, params))
       return;
-#endif
 
    switch (pname) {
       case GL_ACCUM_RED_BITS:
-- 
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