Merge remote branch 'origin/7.8'

[mesa.git] / src / mesa / drivers / dri / i965 / brw_program.c

diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index fbf1ddd1e3ecf617941bb48048223e2e7a187952..1fd957b3ad66ad55b6475f54e7ae170de4c9a120 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -37,7 +37,6 @@
 #include "tnl/tnl.h"
 
 #include "brw_context.h"
-#include "brw_util.h"
 #include "brw_wm.h"
 
 static void brwBindProgram( GLcontext *ctx,
@@ -96,9 +95,17 @@ static void brwDeleteProgram( GLcontext *ctx,
                              struct gl_program *prog )
 {
    if (prog->Target == GL_FRAGMENT_PROGRAM_ARB) {
-      struct gl_fragment_program *fprog = (struct gl_fragment_program *) prog;
-      struct brw_fragment_program *brw_fprog = brw_fragment_program(fprog);
-      dri_bo_unreference(brw_fprog->const_buffer);
+      struct gl_fragment_program *fp = (struct gl_fragment_program *) prog;
+      struct brw_fragment_program *brw_fp = brw_fragment_program(fp);
+
+      dri_bo_unreference(brw_fp->const_buffer);
+   }
+
+   if (prog->Target == GL_VERTEX_PROGRAM_ARB) {
+      struct gl_vertex_program *vp = (struct gl_vertex_program *) prog;
+      struct brw_vertex_program *brw_vp = brw_vertex_program(vp);
+
+      dri_bo_unreference(brw_vp->const_buffer);
    }
 
    _mesa_delete_program( ctx, prog );
@@ -112,12 +119,12 @@ static GLboolean brwIsProgramNative( GLcontext *ctx,
    return GL_TRUE;
 }
 
-static void brwProgramStringNotify( GLcontext *ctx,
-                                   GLenum target,
-                                   struct gl_program *prog )
+
+static GLboolean brwProgramStringNotify( GLcontext *ctx,
+                                         GLenum target,
+                                         struct gl_program *prog )
 {
    struct brw_context *brw = brw_context(ctx);
-   struct intel_context *intel = &brw->intel;
 
    if (target == GL_FRAGMENT_PROGRAM_ARB) {
       struct gl_fragment_program *fprog = (struct gl_fragment_program *) prog;
@@ -134,24 +141,6 @@ static void brwProgramStringNotify( GLcontext *ctx,
         brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM;
       newFP->id = brw->program_id++;      
       newFP->isGLSL = brw_wm_is_glsl(fprog);
-
-      /* alloc constant buffer/surface */
-      {
-         const struct gl_program_parameter_list *params = prog->Parameters;
-         const int size = params->NumParameters * 4 * sizeof(GLfloat);
-
-         /* free old const buffer if too small */
-         if (newFP->const_buffer && newFP->const_buffer->size < size) {
-            dri_bo_unreference(newFP->const_buffer);
-            newFP->const_buffer = NULL;
-         }
-
-         if (!newFP->const_buffer) {
-            newFP->const_buffer = drm_intel_bo_alloc(intel->bufmgr,
-                                                     "fp_const_buffer",
-                                                     size, 64);
-         }
-      }
    }
    else if (target == GL_VERTEX_PROGRAM_ARB) {
       struct gl_vertex_program *vprog = (struct gl_vertex_program *) prog;
@@ -170,6 +159,9 @@ static void brwProgramStringNotify( GLcontext *ctx,
        */
       _tnl_program_string(ctx, target, prog);
    }
+
+   /* XXX check if program is legal, within limits */
+   return GL_TRUE;
 }
 
 void brwInitFragProgFuncs( struct dd_function_table *functions )