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Update glDeletePrograms/Buffers() so that the ID is freed immediately, like

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texture objects.
This commit is contained in:
Brian Paul
2005-01-20 04:02:02 +00:00
parent 36da0459e4
commit ea2943efd9
4 changed files with 20 additions and 24 deletions
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15
src/mesa/shader/program.c
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@@ -940,9 +940,8 @@ _mesa_BindProgram(GLenum target, GLuint id)
curProg->Base.RefCount--;
/* and delete if refcount goes below one */
if (curProg->Base.RefCount <= 0) {
ASSERT(curProg->Base.DeletePending);
/* the program ID was already removed from the hash table */
ctx->Driver.DeleteProgram(ctx, &(curProg->Base));
_mesa_HashRemove(ctx->Shared->Programs, id);
}
}
}
@@ -961,9 +960,8 @@ _mesa_BindProgram(GLenum target, GLuint id)
curProg->Base.RefCount--;
/* and delete if refcount goes below one */
if (curProg->Base.RefCount <= 0) {
ASSERT(curProg->Base.DeletePending);
/* the program ID was already removed from the hash table */
ctx->Driver.DeleteProgram(ctx, &(curProg->Base));
_mesa_HashRemove(ctx->Shared->Programs, id);
}
}
}
@@ -1068,13 +1066,10 @@ _mesa_DeletePrograms(GLsizei n, const GLuint *ids)
_mesa_problem(ctx, "bad target in glDeleteProgramsNV");
return;
}
/* Decrement reference count if not already marked for delete */
if (!prog->DeletePending) {
prog->DeletePending = GL_TRUE;
prog->RefCount--;
}
/* The ID is immediately available for re-use now */
_mesa_HashRemove(ctx->Shared->Programs, ids[i]);
prog->RefCount--;
if (prog->RefCount <= 0) {
_mesa_HashRemove(ctx->Shared->Programs, ids[i]);
ctx->Driver.DeleteProgram(ctx, prog);
}
}